/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:17:47,426 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:17:47,429 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:17:47,440 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:17:47,441 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:17:47,442 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:17:47,443 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:17:47,445 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:17:47,446 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:17:47,447 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:17:47,448 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:17:47,449 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:17:47,450 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:17:47,451 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:17:47,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:17:47,453 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:17:47,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:17:47,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:17:47,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:17:47,458 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:17:47,459 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:17:47,460 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:17:47,461 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:17:47,462 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:17:47,464 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:17:47,464 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:17:47,464 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:17:47,465 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:17:47,465 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:17:47,466 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:17:47,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:17:47,467 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:17:47,468 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:17:47,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:17:47,469 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:17:47,470 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:17:47,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:17:47,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:17:47,471 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:17:47,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:17:47,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:17:47,473 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 17:17:47,481 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:17:47,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:17:47,483 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:17:47,483 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:17:47,483 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:17:47,483 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:17:47,484 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:17:47,484 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:17:47,484 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:17:47,484 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:17:47,484 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:17:47,484 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:17:47,485 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:17:47,485 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:17:47,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:17:47,485 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:17:47,485 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:17:47,486 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:17:47,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:17:47,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:17:47,486 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:17:47,486 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:17:47,487 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:17:47,760 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:17:47,772 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:17:47,776 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:17:47,777 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:17:47,778 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:17:47,778 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c [2020-07-10 17:17:47,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80cbb20e8/3376121a057c42378bf0c26a0dd395fc/FLAG768fa85e3 [2020-07-10 17:17:48,322 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:17:48,323 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c [2020-07-10 17:17:48,339 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80cbb20e8/3376121a057c42378bf0c26a0dd395fc/FLAG768fa85e3 [2020-07-10 17:17:48,697 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80cbb20e8/3376121a057c42378bf0c26a0dd395fc [2020-07-10 17:17:48,706 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:17:48,708 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:17:48,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:17:48,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:17:48,713 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:17:48,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:17:48" (1/1) ... [2020-07-10 17:17:48,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e395755 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:48, skipping insertion in model container [2020-07-10 17:17:48,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:17:48" (1/1) ... [2020-07-10 17:17:48,724 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:17:48,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:17:49,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:17:49,260 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:17:49,398 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:17:49,440 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:17:49,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49 WrapperNode [2020-07-10 17:17:49,440 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:17:49,441 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:17:49,441 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:17:49,441 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:17:49,456 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (1/1) ... [2020-07-10 17:17:49,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (1/1) ... [2020-07-10 17:17:49,477 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (1/1) ... [2020-07-10 17:17:49,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (1/1) ... [2020-07-10 17:17:49,558 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (1/1) ... [2020-07-10 17:17:49,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (1/1) ... [2020-07-10 17:17:49,572 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (1/1) ... [2020-07-10 17:17:49,580 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:17:49,580 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:17:49,580 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:17:49,581 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:17:49,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (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 17:17:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:17:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:17:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:17:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:17:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:17:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:17:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:17:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:17:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:17:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:17:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:17:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:17:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:17:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:17:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:17:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:17:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:17:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:17:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:17:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:17:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:17:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:17:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:17:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:17:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:17:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:17:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:17:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:17:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:17:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:17:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:17:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:17:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:17:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:17:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:17:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:17:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:17:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:17:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:17:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:17:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:17:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:17:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:17:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:17:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:17:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:17:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:17:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:17:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:17:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:17:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:17:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:17:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:17:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:17:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:17:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:17:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:17:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:17:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:17:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:17:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:17:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:17:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:17:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:17:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:17:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:17:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:17:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:17:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:17:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:17:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:17:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:17:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:17:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:17:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:17:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:17:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:17:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:17:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:17:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:17:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:17:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:17:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:17:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:17:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:17:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:17:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:17:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:17:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:17:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:17:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:17:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:17:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:17:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:17:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:17:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:17:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:17:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:17:51,363 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:17:51,363 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:17:51,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:17:51 BoogieIcfgContainer [2020-07-10 17:17:51,370 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:17:51,371 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:17:51,371 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:17:51,375 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:17:51,375 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:17:48" (1/3) ... [2020-07-10 17:17:51,376 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c8c2b7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:17:51, skipping insertion in model container [2020-07-10 17:17:51,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:49" (2/3) ... [2020-07-10 17:17:51,377 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c8c2b7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:17:51, skipping insertion in model container [2020-07-10 17:17:51,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:17:51" (3/3) ... [2020-07-10 17:17:51,380 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product53.cil.c [2020-07-10 17:17:51,390 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:17:51,398 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:17:51,412 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:17:51,435 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:17:51,435 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:17:51,435 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:17:51,435 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:17:51,436 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:17:51,436 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:17:51,436 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:17:51,436 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:17:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states. [2020-07-10 17:17:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:17:51,484 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:17:51,485 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:17:51,486 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:17:51,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:17:51,493 INFO L82 PathProgramCache]: Analyzing trace with hash 1512755977, now seen corresponding path program 1 times [2020-07-10 17:17:51,502 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:17:51,502 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [149210422] [2020-07-10 17:17:51,503 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:17:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,296 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:17:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-10 17:17:52,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-10 17:17:52,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-10 17:17:52,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {344#true} is VALID [2020-07-10 17:17:52,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {344#true} is VALID [2020-07-10 17:17:52,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {344#true} is VALID [2020-07-10 17:17:52,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {344#true} is VALID [2020-07-10 17:17:52,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {344#true} is VALID [2020-07-10 17:17:52,401 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {344#true} is VALID [2020-07-10 17:17:52,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {344#true} is VALID [2020-07-10 17:17:52,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {344#true} is VALID [2020-07-10 17:17:52,402 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {344#true} is VALID [2020-07-10 17:17:52,403 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {344#true} is VALID [2020-07-10 17:17:52,403 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {344#true} is VALID [2020-07-10 17:17:52,403 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {344#true} is VALID [2020-07-10 17:17:52,404 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {344#true} is VALID [2020-07-10 17:17:52,404 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {344#true} is VALID [2020-07-10 17:17:52,404 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {344#true} is VALID [2020-07-10 17:17:52,405 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {344#true} is VALID [2020-07-10 17:17:52,405 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {344#true} is VALID [2020-07-10 17:17:52,405 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {344#true} is VALID [2020-07-10 17:17:52,406 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {344#true} is VALID [2020-07-10 17:17:52,406 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {344#true} is VALID [2020-07-10 17:17:52,406 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {344#true} is VALID [2020-07-10 17:17:52,407 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {344#true} is VALID [2020-07-10 17:17:52,407 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {344#true} is VALID [2020-07-10 17:17:52,407 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {344#true} is VALID [2020-07-10 17:17:52,408 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {344#true} is VALID [2020-07-10 17:17:52,408 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {344#true} is VALID [2020-07-10 17:17:52,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {344#true} is VALID [2020-07-10 17:17:52,412 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {344#true} is VALID [2020-07-10 17:17:52,412 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {344#true} is VALID [2020-07-10 17:17:52,412 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {344#true} is VALID [2020-07-10 17:17:52,413 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {344#true} is VALID [2020-07-10 17:17:52,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {344#true} is VALID [2020-07-10 17:17:52,414 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {344#true} is VALID [2020-07-10 17:17:52,414 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {344#true} is VALID [2020-07-10 17:17:52,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {344#true} is VALID [2020-07-10 17:17:52,415 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {344#true} is VALID [2020-07-10 17:17:52,415 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {344#true} is VALID [2020-07-10 17:17:52,417 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {344#true} is VALID [2020-07-10 17:17:52,417 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {344#true} is VALID [2020-07-10 17:17:52,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {344#true} is VALID [2020-07-10 17:17:52,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {344#true} is VALID [2020-07-10 17:17:52,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {344#true} is VALID [2020-07-10 17:17:52,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {344#true} is VALID [2020-07-10 17:17:52,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {344#true} is VALID [2020-07-10 17:17:52,421 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {344#true} is VALID [2020-07-10 17:17:52,421 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {344#true} is VALID [2020-07-10 17:17:52,423 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {344#true} is VALID [2020-07-10 17:17:52,423 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {344#true} is VALID [2020-07-10 17:17:52,424 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {344#true} is VALID [2020-07-10 17:17:52,424 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {344#true} is VALID [2020-07-10 17:17:52,427 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {344#true} is VALID [2020-07-10 17:17:52,428 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {344#true} is VALID [2020-07-10 17:17:52,428 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {344#true} is VALID [2020-07-10 17:17:52,429 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {344#true} is VALID [2020-07-10 17:17:52,429 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {344#true} is VALID [2020-07-10 17:17:52,429 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {344#true} is VALID [2020-07-10 17:17:52,430 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {344#true} is VALID [2020-07-10 17:17:52,430 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {344#true} is VALID [2020-07-10 17:17:52,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {344#true} is VALID [2020-07-10 17:17:52,431 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {344#true} is VALID [2020-07-10 17:17:52,431 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {344#true} is VALID [2020-07-10 17:17:52,432 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {344#true} is VALID [2020-07-10 17:17:52,432 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {344#true} is VALID [2020-07-10 17:17:52,434 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {344#true} is VALID [2020-07-10 17:17:52,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {344#true} is VALID [2020-07-10 17:17:52,441 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {344#true} is VALID [2020-07-10 17:17:52,441 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {344#true} is VALID [2020-07-10 17:17:52,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {344#true} is VALID [2020-07-10 17:17:52,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-10 17:17:52,442 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,442 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-10 17:17:52,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,443 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-10 17:17:52,444 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-10 17:17:52,444 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,444 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,445 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {344#true} {344#true} #967#return; {344#true} is VALID [2020-07-10 17:17:52,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-10 17:17:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,493 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-10 17:17:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~13; {344#true} is VALID [2020-07-10 17:17:52,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~13 := 1; {344#true} is VALID [2020-07-10 17:17:52,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~13; {344#true} is VALID [2020-07-10 17:17:52,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-10 17:17:52,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-10 17:17:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,517 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {344#true} {344#true} #957#return; {344#true} is VALID [2020-07-10 17:17:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-10 17:17:52,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-10 17:17:52,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-10 17:17:52,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #921#return; {345#false} is VALID [2020-07-10 17:17:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:52,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~4; {344#true} is VALID [2020-07-10 17:17:52,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~4 := ~pumpRunning~0; {344#true} is VALID [2020-07-10 17:17:52,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~4; {344#true} is VALID [2020-07-10 17:17:52,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #923#return; {345#false} is VALID [2020-07-10 17:17:52,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {344#true} call ULTIMATE.init(); {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:17:52,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-10 17:17:52,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-10 17:17:52,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-10 17:17:52,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {344#true} is VALID [2020-07-10 17:17:52,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {344#true} is VALID [2020-07-10 17:17:52,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {344#true} is VALID [2020-07-10 17:17:52,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {344#true} is VALID [2020-07-10 17:17:52,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {344#true} is VALID [2020-07-10 17:17:52,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {344#true} is VALID [2020-07-10 17:17:52,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {344#true} is VALID [2020-07-10 17:17:52,538 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {344#true} is VALID [2020-07-10 17:17:52,538 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {344#true} is VALID [2020-07-10 17:17:52,538 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {344#true} is VALID [2020-07-10 17:17:52,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {344#true} is VALID [2020-07-10 17:17:52,539 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {344#true} is VALID [2020-07-10 17:17:52,539 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {344#true} is VALID [2020-07-10 17:17:52,539 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {344#true} is VALID [2020-07-10 17:17:52,540 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {344#true} is VALID [2020-07-10 17:17:52,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {344#true} is VALID [2020-07-10 17:17:52,540 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {344#true} is VALID [2020-07-10 17:17:52,541 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {344#true} is VALID [2020-07-10 17:17:52,541 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {344#true} is VALID [2020-07-10 17:17:52,541 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {344#true} is VALID [2020-07-10 17:17:52,542 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {344#true} is VALID [2020-07-10 17:17:52,542 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {344#true} is VALID [2020-07-10 17:17:52,542 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {344#true} is VALID [2020-07-10 17:17:52,543 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {344#true} is VALID [2020-07-10 17:17:52,543 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {344#true} is VALID [2020-07-10 17:17:52,543 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {344#true} is VALID [2020-07-10 17:17:52,543 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {344#true} is VALID [2020-07-10 17:17:52,544 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {344#true} is VALID [2020-07-10 17:17:52,544 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {344#true} is VALID [2020-07-10 17:17:52,544 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {344#true} is VALID [2020-07-10 17:17:52,545 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {344#true} is VALID [2020-07-10 17:17:52,545 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {344#true} is VALID [2020-07-10 17:17:52,545 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {344#true} is VALID [2020-07-10 17:17:52,545 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {344#true} is VALID [2020-07-10 17:17:52,546 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {344#true} is VALID [2020-07-10 17:17:52,546 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {344#true} is VALID [2020-07-10 17:17:52,546 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {344#true} is VALID [2020-07-10 17:17:52,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {344#true} is VALID [2020-07-10 17:17:52,547 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {344#true} is VALID [2020-07-10 17:17:52,547 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {344#true} is VALID [2020-07-10 17:17:52,547 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {344#true} is VALID [2020-07-10 17:17:52,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {344#true} is VALID [2020-07-10 17:17:52,548 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {344#true} is VALID [2020-07-10 17:17:52,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {344#true} is VALID [2020-07-10 17:17:52,549 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {344#true} is VALID [2020-07-10 17:17:52,549 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {344#true} is VALID [2020-07-10 17:17:52,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {344#true} is VALID [2020-07-10 17:17:52,550 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {344#true} is VALID [2020-07-10 17:17:52,550 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {344#true} is VALID [2020-07-10 17:17:52,550 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {344#true} is VALID [2020-07-10 17:17:52,550 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {344#true} is VALID [2020-07-10 17:17:52,551 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {344#true} is VALID [2020-07-10 17:17:52,551 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {344#true} is VALID [2020-07-10 17:17:52,551 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {344#true} is VALID [2020-07-10 17:17:52,552 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {344#true} is VALID [2020-07-10 17:17:52,552 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {344#true} is VALID [2020-07-10 17:17:52,552 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {344#true} is VALID [2020-07-10 17:17:52,553 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {344#true} is VALID [2020-07-10 17:17:52,553 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {344#true} is VALID [2020-07-10 17:17:52,553 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {344#true} is VALID [2020-07-10 17:17:52,553 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {344#true} is VALID [2020-07-10 17:17:52,554 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {344#true} is VALID [2020-07-10 17:17:52,554 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {344#true} is VALID [2020-07-10 17:17:52,554 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {344#true} is VALID [2020-07-10 17:17:52,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {344#true} is VALID [2020-07-10 17:17:52,555 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {344#true} is VALID [2020-07-10 17:17:52,555 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {344#true} is VALID [2020-07-10 17:17:52,556 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {344#true} is VALID [2020-07-10 17:17:52,556 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-10 17:17:52,556 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,556 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-10 17:17:52,557 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,557 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-10 17:17:52,557 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-10 17:17:52,558 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,558 INFO L280 TraceCheckUtils]: 79: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,558 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {344#true} {344#true} #967#return; {344#true} is VALID [2020-07-10 17:17:52,559 INFO L263 TraceCheckUtils]: 81: Hoare triple {344#true} call #t~ret75 := main(); {344#true} is VALID [2020-07-10 17:17:52,559 INFO L280 TraceCheckUtils]: 82: Hoare triple {344#true} havoc ~retValue_acc~7; {344#true} is VALID [2020-07-10 17:17:52,559 INFO L280 TraceCheckUtils]: 83: Hoare triple {344#true} havoc ~tmp~10; {344#true} is VALID [2020-07-10 17:17:52,559 INFO L263 TraceCheckUtils]: 84: Hoare triple {344#true} call select_helpers(); {344#true} is VALID [2020-07-10 17:17:52,560 INFO L280 TraceCheckUtils]: 85: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,560 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-10 17:17:52,560 INFO L263 TraceCheckUtils]: 87: Hoare triple {344#true} call select_features(); {344#true} is VALID [2020-07-10 17:17:52,561 INFO L280 TraceCheckUtils]: 88: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,561 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-10 17:17:52,561 INFO L263 TraceCheckUtils]: 90: Hoare triple {344#true} call #t~ret63 := valid_product(); {344#true} is VALID [2020-07-10 17:17:52,561 INFO L280 TraceCheckUtils]: 91: Hoare triple {344#true} havoc ~retValue_acc~13; {344#true} is VALID [2020-07-10 17:17:52,562 INFO L280 TraceCheckUtils]: 92: Hoare triple {344#true} ~retValue_acc~13 := 1; {344#true} is VALID [2020-07-10 17:17:52,562 INFO L280 TraceCheckUtils]: 93: Hoare triple {344#true} #res := ~retValue_acc~13; {344#true} is VALID [2020-07-10 17:17:52,562 INFO L280 TraceCheckUtils]: 94: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,563 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-10 17:17:52,563 INFO L280 TraceCheckUtils]: 96: Hoare triple {344#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {344#true} is VALID [2020-07-10 17:17:52,563 INFO L280 TraceCheckUtils]: 97: Hoare triple {344#true} ~tmp~10 := #t~ret63; {344#true} is VALID [2020-07-10 17:17:52,564 INFO L280 TraceCheckUtils]: 98: Hoare triple {344#true} havoc #t~ret63; {344#true} is VALID [2020-07-10 17:17:52,564 INFO L280 TraceCheckUtils]: 99: Hoare triple {344#true} assume 0 != ~tmp~10; {344#true} is VALID [2020-07-10 17:17:52,564 INFO L263 TraceCheckUtils]: 100: Hoare triple {344#true} call setup(); {344#true} is VALID [2020-07-10 17:17:52,564 INFO L280 TraceCheckUtils]: 101: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,565 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-10 17:17:52,565 INFO L263 TraceCheckUtils]: 103: Hoare triple {344#true} call runTest(); {344#true} is VALID [2020-07-10 17:17:52,566 INFO L263 TraceCheckUtils]: 104: Hoare triple {344#true} call __utac_acc__Specification2_spec__1(); {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:17:52,566 INFO L280 TraceCheckUtils]: 105: Hoare triple {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,567 INFO L280 TraceCheckUtils]: 106: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,567 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {344#true} {344#true} #957#return; {344#true} is VALID [2020-07-10 17:17:52,567 INFO L263 TraceCheckUtils]: 108: Hoare triple {344#true} call test(); {344#true} is VALID [2020-07-10 17:17:52,567 INFO L280 TraceCheckUtils]: 109: Hoare triple {344#true} havoc ~splverifierCounter~0; {344#true} is VALID [2020-07-10 17:17:52,568 INFO L280 TraceCheckUtils]: 110: Hoare triple {344#true} havoc ~tmp~0; {344#true} is VALID [2020-07-10 17:17:52,568 INFO L280 TraceCheckUtils]: 111: Hoare triple {344#true} havoc ~tmp___0~0; {344#true} is VALID [2020-07-10 17:17:52,568 INFO L280 TraceCheckUtils]: 112: Hoare triple {344#true} havoc ~tmp___1~0; {344#true} is VALID [2020-07-10 17:17:52,569 INFO L280 TraceCheckUtils]: 113: Hoare triple {344#true} havoc ~tmp___2~0; {344#true} is VALID [2020-07-10 17:17:52,569 INFO L280 TraceCheckUtils]: 114: Hoare triple {344#true} ~splverifierCounter~0 := 0; {344#true} is VALID [2020-07-10 17:17:52,570 INFO L280 TraceCheckUtils]: 115: Hoare triple {344#true} assume false; {345#false} is VALID [2020-07-10 17:17:52,570 INFO L263 TraceCheckUtils]: 116: Hoare triple {345#false} call cleanup(); {345#false} is VALID [2020-07-10 17:17:52,570 INFO L280 TraceCheckUtils]: 117: Hoare triple {345#false} havoc ~i~0; {345#false} is VALID [2020-07-10 17:17:52,571 INFO L280 TraceCheckUtils]: 118: Hoare triple {345#false} havoc ~__cil_tmp2~0; {345#false} is VALID [2020-07-10 17:17:52,571 INFO L263 TraceCheckUtils]: 119: Hoare triple {345#false} call timeShift(); {345#false} is VALID [2020-07-10 17:17:52,571 INFO L280 TraceCheckUtils]: 120: Hoare triple {345#false} assume !(0 != ~pumpRunning~0); {345#false} is VALID [2020-07-10 17:17:52,572 INFO L280 TraceCheckUtils]: 121: Hoare triple {345#false} assume !(0 != ~systemActive~0); {345#false} is VALID [2020-07-10 17:17:52,572 INFO L263 TraceCheckUtils]: 122: Hoare triple {345#false} call __utac_acc__Specification2_spec__2(); {345#false} is VALID [2020-07-10 17:17:52,572 INFO L280 TraceCheckUtils]: 123: Hoare triple {345#false} havoc ~tmp~9; {345#false} is VALID [2020-07-10 17:17:52,572 INFO L280 TraceCheckUtils]: 124: Hoare triple {345#false} havoc ~tmp___0~3; {345#false} is VALID [2020-07-10 17:17:52,573 INFO L263 TraceCheckUtils]: 125: Hoare triple {345#false} call #t~ret61 := isMethaneLevelCritical(); {344#true} is VALID [2020-07-10 17:17:52,573 INFO L280 TraceCheckUtils]: 126: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-10 17:17:52,573 INFO L280 TraceCheckUtils]: 127: Hoare triple {344#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-10 17:17:52,574 INFO L280 TraceCheckUtils]: 128: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-10 17:17:52,574 INFO L280 TraceCheckUtils]: 129: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,574 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {344#true} {345#false} #921#return; {345#false} is VALID [2020-07-10 17:17:52,574 INFO L280 TraceCheckUtils]: 131: Hoare triple {345#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {345#false} is VALID [2020-07-10 17:17:52,575 INFO L280 TraceCheckUtils]: 132: Hoare triple {345#false} ~tmp~9 := #t~ret61; {345#false} is VALID [2020-07-10 17:17:52,575 INFO L280 TraceCheckUtils]: 133: Hoare triple {345#false} havoc #t~ret61; {345#false} is VALID [2020-07-10 17:17:52,575 INFO L280 TraceCheckUtils]: 134: Hoare triple {345#false} assume 0 != ~tmp~9; {345#false} is VALID [2020-07-10 17:17:52,576 INFO L263 TraceCheckUtils]: 135: Hoare triple {345#false} call #t~ret62 := isPumpRunning(); {344#true} is VALID [2020-07-10 17:17:52,576 INFO L280 TraceCheckUtils]: 136: Hoare triple {344#true} havoc ~retValue_acc~4; {344#true} is VALID [2020-07-10 17:17:52,576 INFO L280 TraceCheckUtils]: 137: Hoare triple {344#true} ~retValue_acc~4 := ~pumpRunning~0; {344#true} is VALID [2020-07-10 17:17:52,576 INFO L280 TraceCheckUtils]: 138: Hoare triple {344#true} #res := ~retValue_acc~4; {344#true} is VALID [2020-07-10 17:17:52,577 INFO L280 TraceCheckUtils]: 139: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 17:17:52,577 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {344#true} {345#false} #923#return; {345#false} is VALID [2020-07-10 17:17:52,577 INFO L280 TraceCheckUtils]: 141: Hoare triple {345#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {345#false} is VALID [2020-07-10 17:17:52,578 INFO L280 TraceCheckUtils]: 142: Hoare triple {345#false} ~tmp___0~3 := #t~ret62; {345#false} is VALID [2020-07-10 17:17:52,578 INFO L280 TraceCheckUtils]: 143: Hoare triple {345#false} havoc #t~ret62; {345#false} is VALID [2020-07-10 17:17:52,578 INFO L280 TraceCheckUtils]: 144: Hoare triple {345#false} assume 0 != ~tmp___0~3; {345#false} is VALID [2020-07-10 17:17:52,579 INFO L280 TraceCheckUtils]: 145: Hoare triple {345#false} assume 0 != ~methAndRunningLastTime~0; {345#false} is VALID [2020-07-10 17:17:52,579 INFO L263 TraceCheckUtils]: 146: Hoare triple {345#false} call __automaton_fail(); {345#false} is VALID [2020-07-10 17:17:52,579 INFO L280 TraceCheckUtils]: 147: Hoare triple {345#false} assume !false; {345#false} is VALID [2020-07-10 17:17:52,603 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 17:17:52,604 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:17:52,606 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [149210422] [2020-07-10 17:17:52,608 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:17:52,608 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:17:52,609 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614569911] [2020-07-10 17:17:52,615 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:17:52,619 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:17:52,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:17:52,797 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:52,798 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:17:52,798 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:17:52,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:17:52,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:17:52,810 INFO L87 Difference]: Start difference. First operand 341 states. Second operand 4 states. [2020-07-10 17:18:02,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:02,413 INFO L93 Difference]: Finished difference Result 544 states and 644 transitions. [2020-07-10 17:18:02,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:18:02,413 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:18:02,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:18:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:18:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-10 17:18:02,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:18:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-10 17:18:02,465 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 644 transitions. [2020-07-10 17:18:04,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 644 edges. 644 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:04,268 INFO L225 Difference]: With dead ends: 544 [2020-07-10 17:18:04,269 INFO L226 Difference]: Without dead ends: 339 [2020-07-10 17:18:04,275 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:18:04,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-10 17:18:08,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 290. [2020-07-10 17:18:08,826 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:18:08,827 INFO L82 GeneralOperation]: Start isEquivalent. First operand 339 states. Second operand 290 states. [2020-07-10 17:18:08,827 INFO L74 IsIncluded]: Start isIncluded. First operand 339 states. Second operand 290 states. [2020-07-10 17:18:08,828 INFO L87 Difference]: Start difference. First operand 339 states. Second operand 290 states. [2020-07-10 17:18:08,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:08,872 INFO L93 Difference]: Finished difference Result 339 states and 387 transitions. [2020-07-10 17:18:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 387 transitions. [2020-07-10 17:18:08,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:08,876 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:08,876 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 339 states. [2020-07-10 17:18:08,876 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 339 states. [2020-07-10 17:18:08,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:08,917 INFO L93 Difference]: Finished difference Result 339 states and 387 transitions. [2020-07-10 17:18:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 387 transitions. [2020-07-10 17:18:08,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:08,919 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:08,919 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:18:08,920 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:18:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-10 17:18:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 318 transitions. [2020-07-10 17:18:08,940 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 318 transitions. Word has length 148 [2020-07-10 17:18:08,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:18:08,941 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 318 transitions. [2020-07-10 17:18:08,941 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:18:08,941 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 318 transitions. [2020-07-10 17:18:10,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 318 transitions. [2020-07-10 17:18:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:18:10,101 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:10,102 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] [2020-07-10 17:18:10,102 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:18:10,102 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:10,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:10,103 INFO L82 PathProgramCache]: Analyzing trace with hash 1077192285, now seen corresponding path program 1 times [2020-07-10 17:18:10,103 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:10,103 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [133094522] [2020-07-10 17:18:10,103 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,477 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2800#true} is VALID [2020-07-10 17:18:10,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} #valid := #valid[0 := 0]; {2800#true} is VALID [2020-07-10 17:18:10,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} assume 0 < #StackHeapBarrier; {2800#true} is VALID [2020-07-10 17:18:10,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {2800#true} is VALID [2020-07-10 17:18:10,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {2800#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {2800#true} is VALID [2020-07-10 17:18:10,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {2800#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {2800#true} is VALID [2020-07-10 17:18:10,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {2800#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {2800#true} is VALID [2020-07-10 17:18:10,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {2800#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {2800#true} is VALID [2020-07-10 17:18:10,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {2800#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {2800#true} is VALID [2020-07-10 17:18:10,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {2800#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {2800#true} is VALID [2020-07-10 17:18:10,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {2800#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {2800#true} is VALID [2020-07-10 17:18:10,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {2800#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {2800#true} is VALID [2020-07-10 17:18:10,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {2800#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {2800#true} is VALID [2020-07-10 17:18:10,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {2800#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {2800#true} is VALID [2020-07-10 17:18:10,561 INFO L280 TraceCheckUtils]: 14: Hoare triple {2800#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {2800#true} is VALID [2020-07-10 17:18:10,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {2800#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {2800#true} is VALID [2020-07-10 17:18:10,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {2800#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2800#true} is VALID [2020-07-10 17:18:10,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2800#true} is VALID [2020-07-10 17:18:10,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2800#true} is VALID [2020-07-10 17:18:10,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2800#true} is VALID [2020-07-10 17:18:10,563 INFO L280 TraceCheckUtils]: 20: Hoare triple {2800#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2800#true} is VALID [2020-07-10 17:18:10,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2800#true} is VALID [2020-07-10 17:18:10,563 INFO L280 TraceCheckUtils]: 22: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2800#true} is VALID [2020-07-10 17:18:10,563 INFO L280 TraceCheckUtils]: 23: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2800#true} is VALID [2020-07-10 17:18:10,564 INFO L280 TraceCheckUtils]: 24: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2800#true} is VALID [2020-07-10 17:18:10,564 INFO L280 TraceCheckUtils]: 25: Hoare triple {2800#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2800#true} is VALID [2020-07-10 17:18:10,564 INFO L280 TraceCheckUtils]: 26: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2800#true} is VALID [2020-07-10 17:18:10,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {2800#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2800#true} is VALID [2020-07-10 17:18:10,565 INFO L280 TraceCheckUtils]: 28: Hoare triple {2800#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2800#true} is VALID [2020-07-10 17:18:10,565 INFO L280 TraceCheckUtils]: 29: Hoare triple {2800#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2800#true} is VALID [2020-07-10 17:18:10,565 INFO L280 TraceCheckUtils]: 30: Hoare triple {2800#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2800#true} is VALID [2020-07-10 17:18:10,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2800#true} is VALID [2020-07-10 17:18:10,566 INFO L280 TraceCheckUtils]: 32: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2800#true} is VALID [2020-07-10 17:18:10,566 INFO L280 TraceCheckUtils]: 33: Hoare triple {2800#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2800#true} is VALID [2020-07-10 17:18:10,566 INFO L280 TraceCheckUtils]: 34: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2800#true} is VALID [2020-07-10 17:18:10,567 INFO L280 TraceCheckUtils]: 35: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2800#true} is VALID [2020-07-10 17:18:10,567 INFO L280 TraceCheckUtils]: 36: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2800#true} is VALID [2020-07-10 17:18:10,567 INFO L280 TraceCheckUtils]: 37: Hoare triple {2800#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2800#true} is VALID [2020-07-10 17:18:10,567 INFO L280 TraceCheckUtils]: 38: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2800#true} is VALID [2020-07-10 17:18:10,568 INFO L280 TraceCheckUtils]: 39: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2800#true} is VALID [2020-07-10 17:18:10,568 INFO L280 TraceCheckUtils]: 40: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2800#true} is VALID [2020-07-10 17:18:10,568 INFO L280 TraceCheckUtils]: 41: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2800#true} is VALID [2020-07-10 17:18:10,569 INFO L280 TraceCheckUtils]: 42: Hoare triple {2800#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2800#true} is VALID [2020-07-10 17:18:10,569 INFO L280 TraceCheckUtils]: 43: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2800#true} is VALID [2020-07-10 17:18:10,569 INFO L280 TraceCheckUtils]: 44: Hoare triple {2800#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2800#true} is VALID [2020-07-10 17:18:10,569 INFO L280 TraceCheckUtils]: 45: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2800#true} is VALID [2020-07-10 17:18:10,570 INFO L280 TraceCheckUtils]: 46: Hoare triple {2800#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2800#true} is VALID [2020-07-10 17:18:10,570 INFO L280 TraceCheckUtils]: 47: Hoare triple {2800#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2800#true} is VALID [2020-07-10 17:18:10,570 INFO L280 TraceCheckUtils]: 48: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2800#true} is VALID [2020-07-10 17:18:10,570 INFO L280 TraceCheckUtils]: 49: Hoare triple {2800#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2800#true} is VALID [2020-07-10 17:18:10,571 INFO L280 TraceCheckUtils]: 50: Hoare triple {2800#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {2800#true} is VALID [2020-07-10 17:18:10,571 INFO L280 TraceCheckUtils]: 51: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {2800#true} is VALID [2020-07-10 17:18:10,571 INFO L280 TraceCheckUtils]: 52: Hoare triple {2800#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {2800#true} is VALID [2020-07-10 17:18:10,572 INFO L280 TraceCheckUtils]: 53: Hoare triple {2800#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {2800#true} is VALID [2020-07-10 17:18:10,572 INFO L280 TraceCheckUtils]: 54: Hoare triple {2800#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {2800#true} is VALID [2020-07-10 17:18:10,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {2800#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {2800#true} is VALID [2020-07-10 17:18:10,573 INFO L280 TraceCheckUtils]: 56: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {2800#true} is VALID [2020-07-10 17:18:10,573 INFO L280 TraceCheckUtils]: 57: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {2800#true} is VALID [2020-07-10 17:18:10,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {2800#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {2800#true} is VALID [2020-07-10 17:18:10,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {2800#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {2800#true} is VALID [2020-07-10 17:18:10,574 INFO L280 TraceCheckUtils]: 60: Hoare triple {2800#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {2800#true} is VALID [2020-07-10 17:18:10,574 INFO L280 TraceCheckUtils]: 61: Hoare triple {2800#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {2800#true} is VALID [2020-07-10 17:18:10,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {2800#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {2800#true} is VALID [2020-07-10 17:18:10,575 INFO L280 TraceCheckUtils]: 63: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {2800#true} is VALID [2020-07-10 17:18:10,575 INFO L280 TraceCheckUtils]: 64: Hoare triple {2800#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {2800#true} is VALID [2020-07-10 17:18:10,575 INFO L280 TraceCheckUtils]: 65: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {2800#true} is VALID [2020-07-10 17:18:10,575 INFO L280 TraceCheckUtils]: 66: Hoare triple {2800#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {2800#true} is VALID [2020-07-10 17:18:10,576 INFO L280 TraceCheckUtils]: 67: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {2800#true} is VALID [2020-07-10 17:18:10,576 INFO L280 TraceCheckUtils]: 68: Hoare triple {2800#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2800#true} is VALID [2020-07-10 17:18:10,576 INFO L280 TraceCheckUtils]: 69: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {2800#true} is VALID [2020-07-10 17:18:10,577 INFO L280 TraceCheckUtils]: 70: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {2800#true} is VALID [2020-07-10 17:18:10,577 INFO L280 TraceCheckUtils]: 71: Hoare triple {2800#true} ~head~0.base, ~head~0.offset := 0, 0; {2800#true} is VALID [2020-07-10 17:18:10,577 INFO L280 TraceCheckUtils]: 72: Hoare triple {2800#true} ~pumpRunning~0 := 0; {2800#true} is VALID [2020-07-10 17:18:10,577 INFO L280 TraceCheckUtils]: 73: Hoare triple {2800#true} ~systemActive~0 := 1; {2800#true} is VALID [2020-07-10 17:18:10,578 INFO L280 TraceCheckUtils]: 74: Hoare triple {2800#true} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-10 17:18:10,578 INFO L280 TraceCheckUtils]: 75: Hoare triple {2800#true} ~cleanupTimeShifts~0 := 4; {2800#true} is VALID [2020-07-10 17:18:10,578 INFO L280 TraceCheckUtils]: 76: Hoare triple {2800#true} ~waterLevel~0 := 1; {2800#true} is VALID [2020-07-10 17:18:10,578 INFO L280 TraceCheckUtils]: 77: Hoare triple {2800#true} ~methaneLevelCritical~0 := 0; {2800#true} is VALID [2020-07-10 17:18:10,579 INFO L280 TraceCheckUtils]: 78: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,579 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2800#true} {2800#true} #967#return; {2800#true} is VALID [2020-07-10 17:18:10,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,587 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #863#return; {2800#true} is VALID [2020-07-10 17:18:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,590 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #865#return; {2800#true} is VALID [2020-07-10 17:18:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~13; {2800#true} is VALID [2020-07-10 17:18:10,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~13 := 1; {2800#true} is VALID [2020-07-10 17:18:10,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~13; {2800#true} is VALID [2020-07-10 17:18:10,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2800#true} #867#return; {2800#true} is VALID [2020-07-10 17:18:10,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #869#return; {2800#true} is VALID [2020-07-10 17:18:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-10 17:18:10,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,610 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2800#true} {2800#true} #957#return; {2800#true} is VALID [2020-07-10 17:18:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~8; {2800#true} is VALID [2020-07-10 17:18:10,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2800#true} is VALID [2020-07-10 17:18:10,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~8; {2800#true} is VALID [2020-07-10 17:18:10,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2801#false} #921#return; {2801#false} is VALID [2020-07-10 17:18:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:10,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~4; {2800#true} is VALID [2020-07-10 17:18:10,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~4 := ~pumpRunning~0; {2800#true} is VALID [2020-07-10 17:18:10,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~4; {2800#true} is VALID [2020-07-10 17:18:10,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2801#false} #923#return; {2801#false} is VALID [2020-07-10 17:18:10,622 INFO L263 TraceCheckUtils]: 0: Hoare triple {2800#true} call ULTIMATE.init(); {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:18:10,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2800#true} is VALID [2020-07-10 17:18:10,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #valid := #valid[0 := 0]; {2800#true} is VALID [2020-07-10 17:18:10,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume 0 < #StackHeapBarrier; {2800#true} is VALID [2020-07-10 17:18:10,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {2800#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {2800#true} is VALID [2020-07-10 17:18:10,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {2800#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {2800#true} is VALID [2020-07-10 17:18:10,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {2800#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {2800#true} is VALID [2020-07-10 17:18:10,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {2800#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {2800#true} is VALID [2020-07-10 17:18:10,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {2800#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {2800#true} is VALID [2020-07-10 17:18:10,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {2800#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {2800#true} is VALID [2020-07-10 17:18:10,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {2800#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {2800#true} is VALID [2020-07-10 17:18:10,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {2800#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {2800#true} is VALID [2020-07-10 17:18:10,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {2800#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {2800#true} is VALID [2020-07-10 17:18:10,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {2800#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {2800#true} is VALID [2020-07-10 17:18:10,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {2800#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {2800#true} is VALID [2020-07-10 17:18:10,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {2800#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {2800#true} is VALID [2020-07-10 17:18:10,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {2800#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {2800#true} is VALID [2020-07-10 17:18:10,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {2800#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2800#true} is VALID [2020-07-10 17:18:10,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2800#true} is VALID [2020-07-10 17:18:10,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2800#true} is VALID [2020-07-10 17:18:10,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2800#true} is VALID [2020-07-10 17:18:10,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {2800#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2800#true} is VALID [2020-07-10 17:18:10,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2800#true} is VALID [2020-07-10 17:18:10,628 INFO L280 TraceCheckUtils]: 23: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2800#true} is VALID [2020-07-10 17:18:10,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2800#true} is VALID [2020-07-10 17:18:10,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2800#true} is VALID [2020-07-10 17:18:10,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {2800#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2800#true} is VALID [2020-07-10 17:18:10,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2800#true} is VALID [2020-07-10 17:18:10,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {2800#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2800#true} is VALID [2020-07-10 17:18:10,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {2800#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2800#true} is VALID [2020-07-10 17:18:10,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {2800#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2800#true} is VALID [2020-07-10 17:18:10,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {2800#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2800#true} is VALID [2020-07-10 17:18:10,631 INFO L280 TraceCheckUtils]: 32: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2800#true} is VALID [2020-07-10 17:18:10,631 INFO L280 TraceCheckUtils]: 33: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2800#true} is VALID [2020-07-10 17:18:10,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {2800#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2800#true} is VALID [2020-07-10 17:18:10,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2800#true} is VALID [2020-07-10 17:18:10,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2800#true} is VALID [2020-07-10 17:18:10,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2800#true} is VALID [2020-07-10 17:18:10,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {2800#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2800#true} is VALID [2020-07-10 17:18:10,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2800#true} is VALID [2020-07-10 17:18:10,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2800#true} is VALID [2020-07-10 17:18:10,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2800#true} is VALID [2020-07-10 17:18:10,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2800#true} is VALID [2020-07-10 17:18:10,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {2800#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2800#true} is VALID [2020-07-10 17:18:10,634 INFO L280 TraceCheckUtils]: 44: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2800#true} is VALID [2020-07-10 17:18:10,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {2800#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2800#true} is VALID [2020-07-10 17:18:10,634 INFO L280 TraceCheckUtils]: 46: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2800#true} is VALID [2020-07-10 17:18:10,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {2800#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2800#true} is VALID [2020-07-10 17:18:10,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {2800#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2800#true} is VALID [2020-07-10 17:18:10,635 INFO L280 TraceCheckUtils]: 49: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2800#true} is VALID [2020-07-10 17:18:10,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {2800#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2800#true} is VALID [2020-07-10 17:18:10,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {2800#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {2800#true} is VALID [2020-07-10 17:18:10,635 INFO L280 TraceCheckUtils]: 52: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {2800#true} is VALID [2020-07-10 17:18:10,636 INFO L280 TraceCheckUtils]: 53: Hoare triple {2800#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {2800#true} is VALID [2020-07-10 17:18:10,636 INFO L280 TraceCheckUtils]: 54: Hoare triple {2800#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {2800#true} is VALID [2020-07-10 17:18:10,636 INFO L280 TraceCheckUtils]: 55: Hoare triple {2800#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {2800#true} is VALID [2020-07-10 17:18:10,636 INFO L280 TraceCheckUtils]: 56: Hoare triple {2800#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {2800#true} is VALID [2020-07-10 17:18:10,637 INFO L280 TraceCheckUtils]: 57: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {2800#true} is VALID [2020-07-10 17:18:10,637 INFO L280 TraceCheckUtils]: 58: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {2800#true} is VALID [2020-07-10 17:18:10,637 INFO L280 TraceCheckUtils]: 59: Hoare triple {2800#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {2800#true} is VALID [2020-07-10 17:18:10,637 INFO L280 TraceCheckUtils]: 60: Hoare triple {2800#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {2800#true} is VALID [2020-07-10 17:18:10,638 INFO L280 TraceCheckUtils]: 61: Hoare triple {2800#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {2800#true} is VALID [2020-07-10 17:18:10,638 INFO L280 TraceCheckUtils]: 62: Hoare triple {2800#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {2800#true} is VALID [2020-07-10 17:18:10,638 INFO L280 TraceCheckUtils]: 63: Hoare triple {2800#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {2800#true} is VALID [2020-07-10 17:18:10,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {2800#true} is VALID [2020-07-10 17:18:10,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {2800#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {2800#true} is VALID [2020-07-10 17:18:10,639 INFO L280 TraceCheckUtils]: 66: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {2800#true} is VALID [2020-07-10 17:18:10,639 INFO L280 TraceCheckUtils]: 67: Hoare triple {2800#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {2800#true} is VALID [2020-07-10 17:18:10,639 INFO L280 TraceCheckUtils]: 68: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {2800#true} is VALID [2020-07-10 17:18:10,639 INFO L280 TraceCheckUtils]: 69: Hoare triple {2800#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2800#true} is VALID [2020-07-10 17:18:10,640 INFO L280 TraceCheckUtils]: 70: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {2800#true} is VALID [2020-07-10 17:18:10,640 INFO L280 TraceCheckUtils]: 71: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {2800#true} is VALID [2020-07-10 17:18:10,640 INFO L280 TraceCheckUtils]: 72: Hoare triple {2800#true} ~head~0.base, ~head~0.offset := 0, 0; {2800#true} is VALID [2020-07-10 17:18:10,640 INFO L280 TraceCheckUtils]: 73: Hoare triple {2800#true} ~pumpRunning~0 := 0; {2800#true} is VALID [2020-07-10 17:18:10,640 INFO L280 TraceCheckUtils]: 74: Hoare triple {2800#true} ~systemActive~0 := 1; {2800#true} is VALID [2020-07-10 17:18:10,641 INFO L280 TraceCheckUtils]: 75: Hoare triple {2800#true} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-10 17:18:10,641 INFO L280 TraceCheckUtils]: 76: Hoare triple {2800#true} ~cleanupTimeShifts~0 := 4; {2800#true} is VALID [2020-07-10 17:18:10,641 INFO L280 TraceCheckUtils]: 77: Hoare triple {2800#true} ~waterLevel~0 := 1; {2800#true} is VALID [2020-07-10 17:18:10,641 INFO L280 TraceCheckUtils]: 78: Hoare triple {2800#true} ~methaneLevelCritical~0 := 0; {2800#true} is VALID [2020-07-10 17:18:10,642 INFO L280 TraceCheckUtils]: 79: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,642 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2800#true} {2800#true} #967#return; {2800#true} is VALID [2020-07-10 17:18:10,642 INFO L263 TraceCheckUtils]: 81: Hoare triple {2800#true} call #t~ret75 := main(); {2800#true} is VALID [2020-07-10 17:18:10,642 INFO L280 TraceCheckUtils]: 82: Hoare triple {2800#true} havoc ~retValue_acc~7; {2800#true} is VALID [2020-07-10 17:18:10,643 INFO L280 TraceCheckUtils]: 83: Hoare triple {2800#true} havoc ~tmp~10; {2800#true} is VALID [2020-07-10 17:18:10,643 INFO L263 TraceCheckUtils]: 84: Hoare triple {2800#true} call select_helpers(); {2800#true} is VALID [2020-07-10 17:18:10,643 INFO L280 TraceCheckUtils]: 85: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,643 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2800#true} {2800#true} #863#return; {2800#true} is VALID [2020-07-10 17:18:10,644 INFO L263 TraceCheckUtils]: 87: Hoare triple {2800#true} call select_features(); {2800#true} is VALID [2020-07-10 17:18:10,644 INFO L280 TraceCheckUtils]: 88: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,644 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2800#true} {2800#true} #865#return; {2800#true} is VALID [2020-07-10 17:18:10,644 INFO L263 TraceCheckUtils]: 90: Hoare triple {2800#true} call #t~ret63 := valid_product(); {2800#true} is VALID [2020-07-10 17:18:10,645 INFO L280 TraceCheckUtils]: 91: Hoare triple {2800#true} havoc ~retValue_acc~13; {2800#true} is VALID [2020-07-10 17:18:10,645 INFO L280 TraceCheckUtils]: 92: Hoare triple {2800#true} ~retValue_acc~13 := 1; {2800#true} is VALID [2020-07-10 17:18:10,645 INFO L280 TraceCheckUtils]: 93: Hoare triple {2800#true} #res := ~retValue_acc~13; {2800#true} is VALID [2020-07-10 17:18:10,645 INFO L280 TraceCheckUtils]: 94: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,646 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2800#true} {2800#true} #867#return; {2800#true} is VALID [2020-07-10 17:18:10,646 INFO L280 TraceCheckUtils]: 96: Hoare triple {2800#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2800#true} is VALID [2020-07-10 17:18:10,646 INFO L280 TraceCheckUtils]: 97: Hoare triple {2800#true} ~tmp~10 := #t~ret63; {2800#true} is VALID [2020-07-10 17:18:10,646 INFO L280 TraceCheckUtils]: 98: Hoare triple {2800#true} havoc #t~ret63; {2800#true} is VALID [2020-07-10 17:18:10,646 INFO L280 TraceCheckUtils]: 99: Hoare triple {2800#true} assume 0 != ~tmp~10; {2800#true} is VALID [2020-07-10 17:18:10,647 INFO L263 TraceCheckUtils]: 100: Hoare triple {2800#true} call setup(); {2800#true} is VALID [2020-07-10 17:18:10,647 INFO L280 TraceCheckUtils]: 101: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,647 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2800#true} {2800#true} #869#return; {2800#true} is VALID [2020-07-10 17:18:10,647 INFO L263 TraceCheckUtils]: 103: Hoare triple {2800#true} call runTest(); {2800#true} is VALID [2020-07-10 17:18:10,648 INFO L263 TraceCheckUtils]: 104: Hoare triple {2800#true} call __utac_acc__Specification2_spec__1(); {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:10,648 INFO L280 TraceCheckUtils]: 105: Hoare triple {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-10 17:18:10,649 INFO L280 TraceCheckUtils]: 106: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,649 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2800#true} {2800#true} #957#return; {2800#true} is VALID [2020-07-10 17:18:10,649 INFO L263 TraceCheckUtils]: 108: Hoare triple {2800#true} call test(); {2800#true} is VALID [2020-07-10 17:18:10,649 INFO L280 TraceCheckUtils]: 109: Hoare triple {2800#true} havoc ~splverifierCounter~0; {2800#true} is VALID [2020-07-10 17:18:10,650 INFO L280 TraceCheckUtils]: 110: Hoare triple {2800#true} havoc ~tmp~0; {2800#true} is VALID [2020-07-10 17:18:10,650 INFO L280 TraceCheckUtils]: 111: Hoare triple {2800#true} havoc ~tmp___0~0; {2800#true} is VALID [2020-07-10 17:18:10,650 INFO L280 TraceCheckUtils]: 112: Hoare triple {2800#true} havoc ~tmp___1~0; {2800#true} is VALID [2020-07-10 17:18:10,650 INFO L280 TraceCheckUtils]: 113: Hoare triple {2800#true} havoc ~tmp___2~0; {2800#true} is VALID [2020-07-10 17:18:10,651 INFO L280 TraceCheckUtils]: 114: Hoare triple {2800#true} ~splverifierCounter~0 := 0; {2896#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:18:10,651 INFO L280 TraceCheckUtils]: 115: Hoare triple {2896#(= 0 test_~splverifierCounter~0)} assume !false; {2896#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:18:10,652 INFO L280 TraceCheckUtils]: 116: Hoare triple {2896#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2801#false} is VALID [2020-07-10 17:18:10,652 INFO L263 TraceCheckUtils]: 117: Hoare triple {2801#false} call cleanup(); {2801#false} is VALID [2020-07-10 17:18:10,653 INFO L280 TraceCheckUtils]: 118: Hoare triple {2801#false} havoc ~i~0; {2801#false} is VALID [2020-07-10 17:18:10,653 INFO L280 TraceCheckUtils]: 119: Hoare triple {2801#false} havoc ~__cil_tmp2~0; {2801#false} is VALID [2020-07-10 17:18:10,653 INFO L263 TraceCheckUtils]: 120: Hoare triple {2801#false} call timeShift(); {2801#false} is VALID [2020-07-10 17:18:10,653 INFO L280 TraceCheckUtils]: 121: Hoare triple {2801#false} assume !(0 != ~pumpRunning~0); {2801#false} is VALID [2020-07-10 17:18:10,653 INFO L280 TraceCheckUtils]: 122: Hoare triple {2801#false} assume !(0 != ~systemActive~0); {2801#false} is VALID [2020-07-10 17:18:10,654 INFO L263 TraceCheckUtils]: 123: Hoare triple {2801#false} call __utac_acc__Specification2_spec__2(); {2801#false} is VALID [2020-07-10 17:18:10,654 INFO L280 TraceCheckUtils]: 124: Hoare triple {2801#false} havoc ~tmp~9; {2801#false} is VALID [2020-07-10 17:18:10,654 INFO L280 TraceCheckUtils]: 125: Hoare triple {2801#false} havoc ~tmp___0~3; {2801#false} is VALID [2020-07-10 17:18:10,654 INFO L263 TraceCheckUtils]: 126: Hoare triple {2801#false} call #t~ret61 := isMethaneLevelCritical(); {2800#true} is VALID [2020-07-10 17:18:10,655 INFO L280 TraceCheckUtils]: 127: Hoare triple {2800#true} havoc ~retValue_acc~8; {2800#true} is VALID [2020-07-10 17:18:10,655 INFO L280 TraceCheckUtils]: 128: Hoare triple {2800#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2800#true} is VALID [2020-07-10 17:18:10,655 INFO L280 TraceCheckUtils]: 129: Hoare triple {2800#true} #res := ~retValue_acc~8; {2800#true} is VALID [2020-07-10 17:18:10,655 INFO L280 TraceCheckUtils]: 130: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,656 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2800#true} {2801#false} #921#return; {2801#false} is VALID [2020-07-10 17:18:10,656 INFO L280 TraceCheckUtils]: 132: Hoare triple {2801#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2801#false} is VALID [2020-07-10 17:18:10,656 INFO L280 TraceCheckUtils]: 133: Hoare triple {2801#false} ~tmp~9 := #t~ret61; {2801#false} is VALID [2020-07-10 17:18:10,656 INFO L280 TraceCheckUtils]: 134: Hoare triple {2801#false} havoc #t~ret61; {2801#false} is VALID [2020-07-10 17:18:10,656 INFO L280 TraceCheckUtils]: 135: Hoare triple {2801#false} assume 0 != ~tmp~9; {2801#false} is VALID [2020-07-10 17:18:10,657 INFO L263 TraceCheckUtils]: 136: Hoare triple {2801#false} call #t~ret62 := isPumpRunning(); {2800#true} is VALID [2020-07-10 17:18:10,657 INFO L280 TraceCheckUtils]: 137: Hoare triple {2800#true} havoc ~retValue_acc~4; {2800#true} is VALID [2020-07-10 17:18:10,657 INFO L280 TraceCheckUtils]: 138: Hoare triple {2800#true} ~retValue_acc~4 := ~pumpRunning~0; {2800#true} is VALID [2020-07-10 17:18:10,657 INFO L280 TraceCheckUtils]: 139: Hoare triple {2800#true} #res := ~retValue_acc~4; {2800#true} is VALID [2020-07-10 17:18:10,657 INFO L280 TraceCheckUtils]: 140: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 17:18:10,658 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2800#true} {2801#false} #923#return; {2801#false} is VALID [2020-07-10 17:18:10,658 INFO L280 TraceCheckUtils]: 142: Hoare triple {2801#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2801#false} is VALID [2020-07-10 17:18:10,658 INFO L280 TraceCheckUtils]: 143: Hoare triple {2801#false} ~tmp___0~3 := #t~ret62; {2801#false} is VALID [2020-07-10 17:18:10,658 INFO L280 TraceCheckUtils]: 144: Hoare triple {2801#false} havoc #t~ret62; {2801#false} is VALID [2020-07-10 17:18:10,659 INFO L280 TraceCheckUtils]: 145: Hoare triple {2801#false} assume 0 != ~tmp___0~3; {2801#false} is VALID [2020-07-10 17:18:10,659 INFO L280 TraceCheckUtils]: 146: Hoare triple {2801#false} assume 0 != ~methAndRunningLastTime~0; {2801#false} is VALID [2020-07-10 17:18:10,659 INFO L263 TraceCheckUtils]: 147: Hoare triple {2801#false} call __automaton_fail(); {2801#false} is VALID [2020-07-10 17:18:10,659 INFO L280 TraceCheckUtils]: 148: Hoare triple {2801#false} assume !false; {2801#false} is VALID [2020-07-10 17:18:10,687 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 17:18:10,688 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:10,688 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [133094522] [2020-07-10 17:18:10,688 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:10,688 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:18:10,689 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865788738] [2020-07-10 17:18:10,690 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:18:10,691 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:10,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:18:10,868 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:10,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:18:10,868 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:10,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:18:10,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:18:10,869 INFO L87 Difference]: Start difference. First operand 290 states and 318 transitions. Second operand 5 states. [2020-07-10 17:18:13,140 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:18:21,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:21,575 INFO L93 Difference]: Finished difference Result 473 states and 539 transitions. [2020-07-10 17:18:21,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:18:21,575 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:18:21,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:18:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:18:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 539 transitions. [2020-07-10 17:18:21,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:18:21,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 539 transitions. [2020-07-10 17:18:21,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 539 transitions. [2020-07-10 17:18:23,100 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:23,114 INFO L225 Difference]: With dead ends: 473 [2020-07-10 17:18:23,114 INFO L226 Difference]: Without dead ends: 328 [2020-07-10 17:18:23,116 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:18:23,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-10 17:18:28,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 280. [2020-07-10 17:18:28,096 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:18:28,096 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 280 states. [2020-07-10 17:18:28,096 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 280 states. [2020-07-10 17:18:28,097 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 280 states. [2020-07-10 17:18:28,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:28,113 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2020-07-10 17:18:28,113 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 372 transitions. [2020-07-10 17:18:28,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:28,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:28,115 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 328 states. [2020-07-10 17:18:28,115 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 328 states. [2020-07-10 17:18:28,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:28,131 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2020-07-10 17:18:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 372 transitions. [2020-07-10 17:18:28,132 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:28,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:28,133 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:18:28,133 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:18:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-10 17:18:28,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 305 transitions. [2020-07-10 17:18:28,144 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 305 transitions. Word has length 149 [2020-07-10 17:18:28,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:18:28,144 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 305 transitions. [2020-07-10 17:18:28,145 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:18:28,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 305 transitions. [2020-07-10 17:18:29,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2020-07-10 17:18:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 17:18:29,375 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:29,376 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] [2020-07-10 17:18:29,376 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:18:29,376 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:29,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:29,376 INFO L82 PathProgramCache]: Analyzing trace with hash -1560454972, now seen corresponding path program 1 times [2020-07-10 17:18:29,377 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:29,377 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [772808032] [2020-07-10 17:18:29,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:29,841 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:29,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5077#true} is VALID [2020-07-10 17:18:29,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} #valid := #valid[0 := 0]; {5077#true} is VALID [2020-07-10 17:18:29,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} assume 0 < #StackHeapBarrier; {5077#true} is VALID [2020-07-10 17:18:29,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {5077#true} is VALID [2020-07-10 17:18:29,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {5077#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {5077#true} is VALID [2020-07-10 17:18:29,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {5077#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {5077#true} is VALID [2020-07-10 17:18:29,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {5077#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {5077#true} is VALID [2020-07-10 17:18:29,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {5077#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {5077#true} is VALID [2020-07-10 17:18:29,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {5077#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {5077#true} is VALID [2020-07-10 17:18:29,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {5077#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {5077#true} is VALID [2020-07-10 17:18:29,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {5077#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {5077#true} is VALID [2020-07-10 17:18:29,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {5077#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {5077#true} is VALID [2020-07-10 17:18:29,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {5077#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {5077#true} is VALID [2020-07-10 17:18:29,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {5077#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {5077#true} is VALID [2020-07-10 17:18:29,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {5077#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {5077#true} is VALID [2020-07-10 17:18:29,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {5077#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {5077#true} is VALID [2020-07-10 17:18:29,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {5077#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5077#true} is VALID [2020-07-10 17:18:29,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5077#true} is VALID [2020-07-10 17:18:29,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5077#true} is VALID [2020-07-10 17:18:29,995 INFO L280 TraceCheckUtils]: 19: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5077#true} is VALID [2020-07-10 17:18:29,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {5077#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5077#true} is VALID [2020-07-10 17:18:29,996 INFO L280 TraceCheckUtils]: 21: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5077#true} is VALID [2020-07-10 17:18:29,996 INFO L280 TraceCheckUtils]: 22: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5077#true} is VALID [2020-07-10 17:18:29,996 INFO L280 TraceCheckUtils]: 23: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5077#true} is VALID [2020-07-10 17:18:29,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5077#true} is VALID [2020-07-10 17:18:29,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {5077#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5077#true} is VALID [2020-07-10 17:18:29,997 INFO L280 TraceCheckUtils]: 26: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5077#true} is VALID [2020-07-10 17:18:29,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {5077#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5077#true} is VALID [2020-07-10 17:18:29,997 INFO L280 TraceCheckUtils]: 28: Hoare triple {5077#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5077#true} is VALID [2020-07-10 17:18:30,000 INFO L280 TraceCheckUtils]: 29: Hoare triple {5077#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5077#true} is VALID [2020-07-10 17:18:30,001 INFO L280 TraceCheckUtils]: 30: Hoare triple {5077#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5077#true} is VALID [2020-07-10 17:18:30,001 INFO L280 TraceCheckUtils]: 31: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5077#true} is VALID [2020-07-10 17:18:30,001 INFO L280 TraceCheckUtils]: 32: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5077#true} is VALID [2020-07-10 17:18:30,001 INFO L280 TraceCheckUtils]: 33: Hoare triple {5077#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5077#true} is VALID [2020-07-10 17:18:30,002 INFO L280 TraceCheckUtils]: 34: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5077#true} is VALID [2020-07-10 17:18:30,002 INFO L280 TraceCheckUtils]: 35: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5077#true} is VALID [2020-07-10 17:18:30,002 INFO L280 TraceCheckUtils]: 36: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5077#true} is VALID [2020-07-10 17:18:30,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {5077#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5077#true} is VALID [2020-07-10 17:18:30,002 INFO L280 TraceCheckUtils]: 38: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5077#true} is VALID [2020-07-10 17:18:30,003 INFO L280 TraceCheckUtils]: 39: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5077#true} is VALID [2020-07-10 17:18:30,003 INFO L280 TraceCheckUtils]: 40: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5077#true} is VALID [2020-07-10 17:18:30,003 INFO L280 TraceCheckUtils]: 41: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5077#true} is VALID [2020-07-10 17:18:30,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {5077#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5077#true} is VALID [2020-07-10 17:18:30,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5077#true} is VALID [2020-07-10 17:18:30,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {5077#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5077#true} is VALID [2020-07-10 17:18:30,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5077#true} is VALID [2020-07-10 17:18:30,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {5077#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5077#true} is VALID [2020-07-10 17:18:30,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {5077#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5077#true} is VALID [2020-07-10 17:18:30,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5077#true} is VALID [2020-07-10 17:18:30,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {5077#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5077#true} is VALID [2020-07-10 17:18:30,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {5077#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {5077#true} is VALID [2020-07-10 17:18:30,009 INFO L280 TraceCheckUtils]: 51: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {5077#true} is VALID [2020-07-10 17:18:30,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {5077#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {5077#true} is VALID [2020-07-10 17:18:30,010 INFO L280 TraceCheckUtils]: 53: Hoare triple {5077#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {5077#true} is VALID [2020-07-10 17:18:30,010 INFO L280 TraceCheckUtils]: 54: Hoare triple {5077#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {5077#true} is VALID [2020-07-10 17:18:30,010 INFO L280 TraceCheckUtils]: 55: Hoare triple {5077#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {5077#true} is VALID [2020-07-10 17:18:30,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {5077#true} is VALID [2020-07-10 17:18:30,011 INFO L280 TraceCheckUtils]: 57: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {5077#true} is VALID [2020-07-10 17:18:30,011 INFO L280 TraceCheckUtils]: 58: Hoare triple {5077#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {5077#true} is VALID [2020-07-10 17:18:30,011 INFO L280 TraceCheckUtils]: 59: Hoare triple {5077#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {5077#true} is VALID [2020-07-10 17:18:30,012 INFO L280 TraceCheckUtils]: 60: Hoare triple {5077#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {5077#true} is VALID [2020-07-10 17:18:30,012 INFO L280 TraceCheckUtils]: 61: Hoare triple {5077#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {5077#true} is VALID [2020-07-10 17:18:30,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {5077#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {5077#true} is VALID [2020-07-10 17:18:30,012 INFO L280 TraceCheckUtils]: 63: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {5077#true} is VALID [2020-07-10 17:18:30,012 INFO L280 TraceCheckUtils]: 64: Hoare triple {5077#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {5077#true} is VALID [2020-07-10 17:18:30,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {5077#true} is VALID [2020-07-10 17:18:30,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {5077#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {5077#true} is VALID [2020-07-10 17:18:30,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {5077#true} is VALID [2020-07-10 17:18:30,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {5077#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5077#true} is VALID [2020-07-10 17:18:30,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {5077#true} is VALID [2020-07-10 17:18:30,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {5077#true} is VALID [2020-07-10 17:18:30,014 INFO L280 TraceCheckUtils]: 71: Hoare triple {5077#true} ~head~0.base, ~head~0.offset := 0, 0; {5077#true} is VALID [2020-07-10 17:18:30,014 INFO L280 TraceCheckUtils]: 72: Hoare triple {5077#true} ~pumpRunning~0 := 0; {5077#true} is VALID [2020-07-10 17:18:30,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {5077#true} ~systemActive~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,016 INFO L280 TraceCheckUtils]: 74: Hoare triple {5159#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,017 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,018 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(= 1 ~systemActive~0)} assume true; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,019 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5159#(= 1 ~systemActive~0)} {5077#true} #967#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:30,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #863#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:30,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,052 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #865#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:30,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~13; {5077#true} is VALID [2020-07-10 17:18:30,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~13 := 1; {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:18:30,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:18:30,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:18:30,126 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5159#(= 1 ~systemActive~0)} #867#return; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 17:18:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:30,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,136 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #869#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:30,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5077#true} is VALID [2020-07-10 17:18:30,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,159 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #957#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:30,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~8; {5077#true} is VALID [2020-07-10 17:18:30,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5077#true} is VALID [2020-07-10 17:18:30,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #res := ~retValue_acc~8; {5077#true} is VALID [2020-07-10 17:18:30,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5077#true} {5078#false} #921#return; {5078#false} is VALID [2020-07-10 17:18:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:30,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~4; {5077#true} is VALID [2020-07-10 17:18:30,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~4 := ~pumpRunning~0; {5077#true} is VALID [2020-07-10 17:18:30,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #res := ~retValue_acc~4; {5077#true} is VALID [2020-07-10 17:18:30,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5077#true} {5078#false} #923#return; {5078#false} is VALID [2020-07-10 17:18:30,173 INFO L263 TraceCheckUtils]: 0: Hoare triple {5077#true} call ULTIMATE.init(); {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:18:30,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5077#true} is VALID [2020-07-10 17:18:30,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #valid := #valid[0 := 0]; {5077#true} is VALID [2020-07-10 17:18:30,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume 0 < #StackHeapBarrier; {5077#true} is VALID [2020-07-10 17:18:30,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {5077#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {5077#true} is VALID [2020-07-10 17:18:30,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {5077#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {5077#true} is VALID [2020-07-10 17:18:30,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {5077#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {5077#true} is VALID [2020-07-10 17:18:30,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {5077#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {5077#true} is VALID [2020-07-10 17:18:30,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {5077#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {5077#true} is VALID [2020-07-10 17:18:30,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {5077#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {5077#true} is VALID [2020-07-10 17:18:30,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {5077#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {5077#true} is VALID [2020-07-10 17:18:30,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {5077#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {5077#true} is VALID [2020-07-10 17:18:30,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {5077#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {5077#true} is VALID [2020-07-10 17:18:30,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {5077#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {5077#true} is VALID [2020-07-10 17:18:30,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {5077#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {5077#true} is VALID [2020-07-10 17:18:30,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {5077#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {5077#true} is VALID [2020-07-10 17:18:30,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {5077#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {5077#true} is VALID [2020-07-10 17:18:30,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {5077#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5077#true} is VALID [2020-07-10 17:18:30,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5077#true} is VALID [2020-07-10 17:18:30,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5077#true} is VALID [2020-07-10 17:18:30,177 INFO L280 TraceCheckUtils]: 20: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5077#true} is VALID [2020-07-10 17:18:30,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {5077#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5077#true} is VALID [2020-07-10 17:18:30,177 INFO L280 TraceCheckUtils]: 22: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5077#true} is VALID [2020-07-10 17:18:30,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5077#true} is VALID [2020-07-10 17:18:30,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5077#true} is VALID [2020-07-10 17:18:30,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5077#true} is VALID [2020-07-10 17:18:30,178 INFO L280 TraceCheckUtils]: 26: Hoare triple {5077#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5077#true} is VALID [2020-07-10 17:18:30,178 INFO L280 TraceCheckUtils]: 27: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5077#true} is VALID [2020-07-10 17:18:30,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {5077#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5077#true} is VALID [2020-07-10 17:18:30,179 INFO L280 TraceCheckUtils]: 29: Hoare triple {5077#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5077#true} is VALID [2020-07-10 17:18:30,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {5077#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5077#true} is VALID [2020-07-10 17:18:30,179 INFO L280 TraceCheckUtils]: 31: Hoare triple {5077#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5077#true} is VALID [2020-07-10 17:18:30,179 INFO L280 TraceCheckUtils]: 32: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5077#true} is VALID [2020-07-10 17:18:30,180 INFO L280 TraceCheckUtils]: 33: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5077#true} is VALID [2020-07-10 17:18:30,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {5077#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5077#true} is VALID [2020-07-10 17:18:30,180 INFO L280 TraceCheckUtils]: 35: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5077#true} is VALID [2020-07-10 17:18:30,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5077#true} is VALID [2020-07-10 17:18:30,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5077#true} is VALID [2020-07-10 17:18:30,181 INFO L280 TraceCheckUtils]: 38: Hoare triple {5077#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5077#true} is VALID [2020-07-10 17:18:30,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5077#true} is VALID [2020-07-10 17:18:30,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5077#true} is VALID [2020-07-10 17:18:30,181 INFO L280 TraceCheckUtils]: 41: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5077#true} is VALID [2020-07-10 17:18:30,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5077#true} is VALID [2020-07-10 17:18:30,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {5077#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5077#true} is VALID [2020-07-10 17:18:30,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5077#true} is VALID [2020-07-10 17:18:30,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {5077#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5077#true} is VALID [2020-07-10 17:18:30,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5077#true} is VALID [2020-07-10 17:18:30,182 INFO L280 TraceCheckUtils]: 47: Hoare triple {5077#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5077#true} is VALID [2020-07-10 17:18:30,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {5077#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5077#true} is VALID [2020-07-10 17:18:30,183 INFO L280 TraceCheckUtils]: 49: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5077#true} is VALID [2020-07-10 17:18:30,183 INFO L280 TraceCheckUtils]: 50: Hoare triple {5077#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5077#true} is VALID [2020-07-10 17:18:30,183 INFO L280 TraceCheckUtils]: 51: Hoare triple {5077#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {5077#true} is VALID [2020-07-10 17:18:30,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {5077#true} is VALID [2020-07-10 17:18:30,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {5077#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {5077#true} is VALID [2020-07-10 17:18:30,184 INFO L280 TraceCheckUtils]: 54: Hoare triple {5077#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {5077#true} is VALID [2020-07-10 17:18:30,184 INFO L280 TraceCheckUtils]: 55: Hoare triple {5077#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {5077#true} is VALID [2020-07-10 17:18:30,184 INFO L280 TraceCheckUtils]: 56: Hoare triple {5077#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {5077#true} is VALID [2020-07-10 17:18:30,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {5077#true} is VALID [2020-07-10 17:18:30,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {5077#true} is VALID [2020-07-10 17:18:30,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {5077#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {5077#true} is VALID [2020-07-10 17:18:30,185 INFO L280 TraceCheckUtils]: 60: Hoare triple {5077#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {5077#true} is VALID [2020-07-10 17:18:30,185 INFO L280 TraceCheckUtils]: 61: Hoare triple {5077#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {5077#true} is VALID [2020-07-10 17:18:30,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {5077#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {5077#true} is VALID [2020-07-10 17:18:30,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {5077#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {5077#true} is VALID [2020-07-10 17:18:30,185 INFO L280 TraceCheckUtils]: 64: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {5077#true} is VALID [2020-07-10 17:18:30,186 INFO L280 TraceCheckUtils]: 65: Hoare triple {5077#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {5077#true} is VALID [2020-07-10 17:18:30,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {5077#true} is VALID [2020-07-10 17:18:30,186 INFO L280 TraceCheckUtils]: 67: Hoare triple {5077#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {5077#true} is VALID [2020-07-10 17:18:30,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {5077#true} is VALID [2020-07-10 17:18:30,186 INFO L280 TraceCheckUtils]: 69: Hoare triple {5077#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5077#true} is VALID [2020-07-10 17:18:30,186 INFO L280 TraceCheckUtils]: 70: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {5077#true} is VALID [2020-07-10 17:18:30,187 INFO L280 TraceCheckUtils]: 71: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {5077#true} is VALID [2020-07-10 17:18:30,187 INFO L280 TraceCheckUtils]: 72: Hoare triple {5077#true} ~head~0.base, ~head~0.offset := 0, 0; {5077#true} is VALID [2020-07-10 17:18:30,187 INFO L280 TraceCheckUtils]: 73: Hoare triple {5077#true} ~pumpRunning~0 := 0; {5077#true} is VALID [2020-07-10 17:18:30,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {5077#true} ~systemActive~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,188 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,190 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,190 INFO L280 TraceCheckUtils]: 79: Hoare triple {5159#(= 1 ~systemActive~0)} assume true; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,191 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5159#(= 1 ~systemActive~0)} {5077#true} #967#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,192 INFO L263 TraceCheckUtils]: 81: Hoare triple {5159#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,192 INFO L280 TraceCheckUtils]: 82: Hoare triple {5159#(= 1 ~systemActive~0)} havoc ~retValue_acc~7; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,193 INFO L280 TraceCheckUtils]: 83: Hoare triple {5159#(= 1 ~systemActive~0)} havoc ~tmp~10; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,193 INFO L263 TraceCheckUtils]: 84: Hoare triple {5159#(= 1 ~systemActive~0)} call select_helpers(); {5077#true} is VALID [2020-07-10 17:18:30,193 INFO L280 TraceCheckUtils]: 85: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,194 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #863#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,194 INFO L263 TraceCheckUtils]: 87: Hoare triple {5159#(= 1 ~systemActive~0)} call select_features(); {5077#true} is VALID [2020-07-10 17:18:30,194 INFO L280 TraceCheckUtils]: 88: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,195 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #865#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:30,195 INFO L263 TraceCheckUtils]: 90: Hoare triple {5159#(= 1 ~systemActive~0)} call #t~ret63 := valid_product(); {5077#true} is VALID [2020-07-10 17:18:30,195 INFO L280 TraceCheckUtils]: 91: Hoare triple {5077#true} havoc ~retValue_acc~13; {5077#true} is VALID [2020-07-10 17:18:30,196 INFO L280 TraceCheckUtils]: 92: Hoare triple {5077#true} ~retValue_acc~13 := 1; {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:18:30,197 INFO L280 TraceCheckUtils]: 93: Hoare triple {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:18:30,197 INFO L280 TraceCheckUtils]: 94: Hoare triple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:18:30,198 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5159#(= 1 ~systemActive~0)} #867#return; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 17:18:30,199 INFO L280 TraceCheckUtils]: 96: Hoare triple {5169#(= |main_#t~ret63| ~systemActive~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 17:18:30,199 INFO L280 TraceCheckUtils]: 97: Hoare triple {5169#(= |main_#t~ret63| ~systemActive~0)} ~tmp~10 := #t~ret63; {5170#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-10 17:18:30,200 INFO L280 TraceCheckUtils]: 98: Hoare triple {5170#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret63; {5170#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-10 17:18:30,200 INFO L280 TraceCheckUtils]: 99: Hoare triple {5170#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,201 INFO L263 TraceCheckUtils]: 100: Hoare triple {5171#(not (= 0 ~systemActive~0))} call setup(); {5077#true} is VALID [2020-07-10 17:18:30,201 INFO L280 TraceCheckUtils]: 101: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,201 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #869#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,202 INFO L263 TraceCheckUtils]: 103: Hoare triple {5171#(not (= 0 ~systemActive~0))} call runTest(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,203 INFO L263 TraceCheckUtils]: 104: Hoare triple {5171#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:30,203 INFO L280 TraceCheckUtils]: 105: Hoare triple {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5077#true} is VALID [2020-07-10 17:18:30,203 INFO L280 TraceCheckUtils]: 106: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,204 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #957#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,204 INFO L263 TraceCheckUtils]: 108: Hoare triple {5171#(not (= 0 ~systemActive~0))} call test(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,205 INFO L280 TraceCheckUtils]: 109: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,205 INFO L280 TraceCheckUtils]: 110: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,206 INFO L280 TraceCheckUtils]: 111: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,206 INFO L280 TraceCheckUtils]: 112: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,208 INFO L280 TraceCheckUtils]: 113: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,209 INFO L280 TraceCheckUtils]: 114: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,209 INFO L280 TraceCheckUtils]: 115: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !false; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,210 INFO L280 TraceCheckUtils]: 116: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,210 INFO L280 TraceCheckUtils]: 117: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,211 INFO L280 TraceCheckUtils]: 118: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,212 INFO L280 TraceCheckUtils]: 119: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,214 INFO L280 TraceCheckUtils]: 120: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,215 INFO L280 TraceCheckUtils]: 121: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,215 INFO L280 TraceCheckUtils]: 122: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet1; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,216 INFO L280 TraceCheckUtils]: 123: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,217 INFO L280 TraceCheckUtils]: 124: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,217 INFO L280 TraceCheckUtils]: 125: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,218 INFO L280 TraceCheckUtils]: 126: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet2; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,218 INFO L280 TraceCheckUtils]: 127: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,219 INFO L280 TraceCheckUtils]: 128: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,219 INFO L263 TraceCheckUtils]: 129: Hoare triple {5171#(not (= 0 ~systemActive~0))} call timeShift(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,220 INFO L280 TraceCheckUtils]: 130: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:30,221 INFO L280 TraceCheckUtils]: 131: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5078#false} is VALID [2020-07-10 17:18:30,221 INFO L263 TraceCheckUtils]: 132: Hoare triple {5078#false} call __utac_acc__Specification2_spec__2(); {5078#false} is VALID [2020-07-10 17:18:30,221 INFO L280 TraceCheckUtils]: 133: Hoare triple {5078#false} havoc ~tmp~9; {5078#false} is VALID [2020-07-10 17:18:30,221 INFO L280 TraceCheckUtils]: 134: Hoare triple {5078#false} havoc ~tmp___0~3; {5078#false} is VALID [2020-07-10 17:18:30,221 INFO L263 TraceCheckUtils]: 135: Hoare triple {5078#false} call #t~ret61 := isMethaneLevelCritical(); {5077#true} is VALID [2020-07-10 17:18:30,222 INFO L280 TraceCheckUtils]: 136: Hoare triple {5077#true} havoc ~retValue_acc~8; {5077#true} is VALID [2020-07-10 17:18:30,222 INFO L280 TraceCheckUtils]: 137: Hoare triple {5077#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5077#true} is VALID [2020-07-10 17:18:30,222 INFO L280 TraceCheckUtils]: 138: Hoare triple {5077#true} #res := ~retValue_acc~8; {5077#true} is VALID [2020-07-10 17:18:30,222 INFO L280 TraceCheckUtils]: 139: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,222 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5077#true} {5078#false} #921#return; {5078#false} is VALID [2020-07-10 17:18:30,223 INFO L280 TraceCheckUtils]: 141: Hoare triple {5078#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {5078#false} is VALID [2020-07-10 17:18:30,223 INFO L280 TraceCheckUtils]: 142: Hoare triple {5078#false} ~tmp~9 := #t~ret61; {5078#false} is VALID [2020-07-10 17:18:30,223 INFO L280 TraceCheckUtils]: 143: Hoare triple {5078#false} havoc #t~ret61; {5078#false} is VALID [2020-07-10 17:18:30,223 INFO L280 TraceCheckUtils]: 144: Hoare triple {5078#false} assume 0 != ~tmp~9; {5078#false} is VALID [2020-07-10 17:18:30,223 INFO L263 TraceCheckUtils]: 145: Hoare triple {5078#false} call #t~ret62 := isPumpRunning(); {5077#true} is VALID [2020-07-10 17:18:30,224 INFO L280 TraceCheckUtils]: 146: Hoare triple {5077#true} havoc ~retValue_acc~4; {5077#true} is VALID [2020-07-10 17:18:30,224 INFO L280 TraceCheckUtils]: 147: Hoare triple {5077#true} ~retValue_acc~4 := ~pumpRunning~0; {5077#true} is VALID [2020-07-10 17:18:30,224 INFO L280 TraceCheckUtils]: 148: Hoare triple {5077#true} #res := ~retValue_acc~4; {5077#true} is VALID [2020-07-10 17:18:30,224 INFO L280 TraceCheckUtils]: 149: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 17:18:30,224 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5077#true} {5078#false} #923#return; {5078#false} is VALID [2020-07-10 17:18:30,225 INFO L280 TraceCheckUtils]: 151: Hoare triple {5078#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5078#false} is VALID [2020-07-10 17:18:30,225 INFO L280 TraceCheckUtils]: 152: Hoare triple {5078#false} ~tmp___0~3 := #t~ret62; {5078#false} is VALID [2020-07-10 17:18:30,225 INFO L280 TraceCheckUtils]: 153: Hoare triple {5078#false} havoc #t~ret62; {5078#false} is VALID [2020-07-10 17:18:30,225 INFO L280 TraceCheckUtils]: 154: Hoare triple {5078#false} assume 0 != ~tmp___0~3; {5078#false} is VALID [2020-07-10 17:18:30,225 INFO L280 TraceCheckUtils]: 155: Hoare triple {5078#false} assume 0 != ~methAndRunningLastTime~0; {5078#false} is VALID [2020-07-10 17:18:30,226 INFO L263 TraceCheckUtils]: 156: Hoare triple {5078#false} call __automaton_fail(); {5078#false} is VALID [2020-07-10 17:18:30,226 INFO L280 TraceCheckUtils]: 157: Hoare triple {5078#false} assume !false; {5078#false} is VALID [2020-07-10 17:18:30,254 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 17:18:30,254 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:30,255 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [772808032] [2020-07-10 17:18:30,255 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:30,255 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:18:30,255 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1799452491] [2020-07-10 17:18:30,256 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 17:18:30,256 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:30,257 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:18:30,467 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:30,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:18:30,468 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:30,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:18:30,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:18:30,469 INFO L87 Difference]: Start difference. First operand 280 states and 305 transitions. Second operand 10 states. [2020-07-10 17:18:31,807 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:18:32,998 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:18:33,363 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:18:33,848 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:18:34,258 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:18:34,597 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:18:51,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:51,318 INFO L93 Difference]: Finished difference Result 493 states and 565 transitions. [2020-07-10 17:18:51,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:18:51,318 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 17:18:51,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:18:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:18:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 565 transitions. [2020-07-10 17:18:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:18:51,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 565 transitions. [2020-07-10 17:18:51,369 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 565 transitions. [2020-07-10 17:18:52,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 565 edges. 565 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:52,949 INFO L225 Difference]: With dead ends: 493 [2020-07-10 17:18:52,949 INFO L226 Difference]: Without dead ends: 328 [2020-07-10 17:18:52,951 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:18:52,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-10 17:18:58,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 280. [2020-07-10 17:18:58,161 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:18:58,161 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 280 states. [2020-07-10 17:18:58,161 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 280 states. [2020-07-10 17:18:58,161 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 280 states. [2020-07-10 17:18:58,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:58,174 INFO L93 Difference]: Finished difference Result 328 states and 370 transitions. [2020-07-10 17:18:58,174 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 370 transitions. [2020-07-10 17:18:58,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:58,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:58,176 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 328 states. [2020-07-10 17:18:58,176 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 328 states. [2020-07-10 17:18:58,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:58,187 INFO L93 Difference]: Finished difference Result 328 states and 370 transitions. [2020-07-10 17:18:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 370 transitions. [2020-07-10 17:18:58,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:58,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:58,189 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:18:58,189 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:18:58,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-10 17:18:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 304 transitions. [2020-07-10 17:18:58,197 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 304 transitions. Word has length 158 [2020-07-10 17:18:58,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:18:58,197 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 304 transitions. [2020-07-10 17:18:58,198 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:18:58,198 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 304 transitions. [2020-07-10 17:18:59,479 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 304 edges. 304 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 304 transitions. [2020-07-10 17:18:59,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-10 17:18:59,482 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:59,483 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] [2020-07-10 17:18:59,483 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:18:59,483 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:59,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:59,483 INFO L82 PathProgramCache]: Analyzing trace with hash 1109728421, now seen corresponding path program 1 times [2020-07-10 17:18:59,483 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:59,484 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1149770783] [2020-07-10 17:18:59,484 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:59,899 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:59,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7410#true} is VALID [2020-07-10 17:18:59,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} #valid := #valid[0 := 0]; {7410#true} is VALID [2020-07-10 17:18:59,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} assume 0 < #StackHeapBarrier; {7410#true} is VALID [2020-07-10 17:18:59,996 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {7410#true} is VALID [2020-07-10 17:18:59,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {7410#true} is VALID [2020-07-10 17:18:59,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {7410#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {7410#true} is VALID [2020-07-10 17:18:59,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {7410#true} is VALID [2020-07-10 17:18:59,997 INFO L280 TraceCheckUtils]: 7: Hoare triple {7410#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {7410#true} is VALID [2020-07-10 17:18:59,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {7410#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {7410#true} is VALID [2020-07-10 17:18:59,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {7410#true} is VALID [2020-07-10 17:18:59,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {7410#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {7410#true} is VALID [2020-07-10 17:18:59,999 INFO L280 TraceCheckUtils]: 11: Hoare triple {7410#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {7410#true} is VALID [2020-07-10 17:18:59,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {7410#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {7410#true} is VALID [2020-07-10 17:18:59,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {7410#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {7410#true} is VALID [2020-07-10 17:19:00,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {7410#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {7410#true} is VALID [2020-07-10 17:19:00,000 INFO L280 TraceCheckUtils]: 15: Hoare triple {7410#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {7410#true} is VALID [2020-07-10 17:19:00,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {7410#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7410#true} is VALID [2020-07-10 17:19:00,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {7410#true} is VALID [2020-07-10 17:19:00,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {7410#true} is VALID [2020-07-10 17:19:00,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {7410#true} is VALID [2020-07-10 17:19:00,001 INFO L280 TraceCheckUtils]: 20: Hoare triple {7410#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7410#true} is VALID [2020-07-10 17:19:00,002 INFO L280 TraceCheckUtils]: 21: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {7410#true} is VALID [2020-07-10 17:19:00,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {7410#true} is VALID [2020-07-10 17:19:00,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {7410#true} is VALID [2020-07-10 17:19:00,002 INFO L280 TraceCheckUtils]: 24: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {7410#true} is VALID [2020-07-10 17:19:00,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {7410#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7410#true} is VALID [2020-07-10 17:19:00,003 INFO L280 TraceCheckUtils]: 26: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {7410#true} is VALID [2020-07-10 17:19:00,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {7410#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {7410#true} is VALID [2020-07-10 17:19:00,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {7410#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {7410#true} is VALID [2020-07-10 17:19:00,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {7410#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {7410#true} is VALID [2020-07-10 17:19:00,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {7410#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {7410#true} is VALID [2020-07-10 17:19:00,004 INFO L280 TraceCheckUtils]: 31: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {7410#true} is VALID [2020-07-10 17:19:00,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {7410#true} is VALID [2020-07-10 17:19:00,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {7410#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7410#true} is VALID [2020-07-10 17:19:00,005 INFO L280 TraceCheckUtils]: 34: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {7410#true} is VALID [2020-07-10 17:19:00,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {7410#true} is VALID [2020-07-10 17:19:00,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {7410#true} is VALID [2020-07-10 17:19:00,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {7410#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7410#true} is VALID [2020-07-10 17:19:00,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {7410#true} is VALID [2020-07-10 17:19:00,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {7410#true} is VALID [2020-07-10 17:19:00,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {7410#true} is VALID [2020-07-10 17:19:00,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {7410#true} is VALID [2020-07-10 17:19:00,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {7410#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7410#true} is VALID [2020-07-10 17:19:00,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {7410#true} is VALID [2020-07-10 17:19:00,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {7410#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {7410#true} is VALID [2020-07-10 17:19:00,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {7410#true} is VALID [2020-07-10 17:19:00,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {7410#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7410#true} is VALID [2020-07-10 17:19:00,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {7410#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {7410#true} is VALID [2020-07-10 17:19:00,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {7410#true} is VALID [2020-07-10 17:19:00,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {7410#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7410#true} is VALID [2020-07-10 17:19:00,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {7410#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {7410#true} is VALID [2020-07-10 17:19:00,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {7410#true} is VALID [2020-07-10 17:19:00,008 INFO L280 TraceCheckUtils]: 52: Hoare triple {7410#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {7410#true} is VALID [2020-07-10 17:19:00,008 INFO L280 TraceCheckUtils]: 53: Hoare triple {7410#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {7410#true} is VALID [2020-07-10 17:19:00,009 INFO L280 TraceCheckUtils]: 54: Hoare triple {7410#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {7410#true} is VALID [2020-07-10 17:19:00,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {7410#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {7410#true} is VALID [2020-07-10 17:19:00,009 INFO L280 TraceCheckUtils]: 56: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {7410#true} is VALID [2020-07-10 17:19:00,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {7410#true} is VALID [2020-07-10 17:19:00,009 INFO L280 TraceCheckUtils]: 58: Hoare triple {7410#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {7410#true} is VALID [2020-07-10 17:19:00,010 INFO L280 TraceCheckUtils]: 59: Hoare triple {7410#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {7410#true} is VALID [2020-07-10 17:19:00,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {7410#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {7410#true} is VALID [2020-07-10 17:19:00,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {7410#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {7410#true} is VALID [2020-07-10 17:19:00,010 INFO L280 TraceCheckUtils]: 62: Hoare triple {7410#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {7410#true} is VALID [2020-07-10 17:19:00,010 INFO L280 TraceCheckUtils]: 63: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {7410#true} is VALID [2020-07-10 17:19:00,011 INFO L280 TraceCheckUtils]: 64: Hoare triple {7410#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {7410#true} is VALID [2020-07-10 17:19:00,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {7410#true} is VALID [2020-07-10 17:19:00,011 INFO L280 TraceCheckUtils]: 66: Hoare triple {7410#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {7410#true} is VALID [2020-07-10 17:19:00,012 INFO L280 TraceCheckUtils]: 67: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {7410#true} is VALID [2020-07-10 17:19:00,012 INFO L280 TraceCheckUtils]: 68: Hoare triple {7410#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {7410#true} is VALID [2020-07-10 17:19:00,012 INFO L280 TraceCheckUtils]: 69: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {7410#true} is VALID [2020-07-10 17:19:00,013 INFO L280 TraceCheckUtils]: 70: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {7410#true} is VALID [2020-07-10 17:19:00,013 INFO L280 TraceCheckUtils]: 71: Hoare triple {7410#true} ~head~0.base, ~head~0.offset := 0, 0; {7410#true} is VALID [2020-07-10 17:19:00,014 INFO L280 TraceCheckUtils]: 72: Hoare triple {7410#true} ~pumpRunning~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,016 INFO L280 TraceCheckUtils]: 74: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,016 INFO L280 TraceCheckUtils]: 75: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,018 INFO L280 TraceCheckUtils]: 77: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,019 INFO L280 TraceCheckUtils]: 78: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume true; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,020 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7492#(= 0 ~pumpRunning~0)} {7410#true} #967#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #863#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,037 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #865#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~13; {7410#true} is VALID [2020-07-10 17:19:00,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~13 := 1; {7410#true} is VALID [2020-07-10 17:19:00,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~13; {7410#true} is VALID [2020-07-10 17:19:00,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #867#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #869#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7410#true} is VALID [2020-07-10 17:19:00,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #957#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,125 INFO L263 TraceCheckUtils]: 2: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-10 17:19:00,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,126 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,128 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-10 17:19:00,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-10 17:19:00,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,130 INFO L263 TraceCheckUtils]: 2: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,132 INFO L263 TraceCheckUtils]: 5: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-10 17:19:00,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,134 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,135 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-10 17:19:00,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 17:19:00,136 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-10 17:19:00,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7410#true} is VALID [2020-07-10 17:19:00,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,139 INFO L263 TraceCheckUtils]: 2: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-10 17:19:00,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,141 INFO L263 TraceCheckUtils]: 5: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,142 INFO L263 TraceCheckUtils]: 8: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-10 17:19:00,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,143 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,145 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-10 17:19:00,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 17:19:00,145 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-10 17:19:00,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 17:19:00,146 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #931#return; {7411#false} is VALID [2020-07-10 17:19:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~8; {7410#true} is VALID [2020-07-10 17:19:00,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7410#true} is VALID [2020-07-10 17:19:00,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~8; {7410#true} is VALID [2020-07-10 17:19:00,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7411#false} #921#return; {7411#false} is VALID [2020-07-10 17:19:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:00,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~4; {7410#true} is VALID [2020-07-10 17:19:00,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~4 := ~pumpRunning~0; {7410#true} is VALID [2020-07-10 17:19:00,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~4; {7410#true} is VALID [2020-07-10 17:19:00,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,156 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7411#false} #923#return; {7411#false} is VALID [2020-07-10 17:19:00,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {7410#true} call ULTIMATE.init(); {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:19:00,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7410#true} is VALID [2020-07-10 17:19:00,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #valid := #valid[0 := 0]; {7410#true} is VALID [2020-07-10 17:19:00,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume 0 < #StackHeapBarrier; {7410#true} is VALID [2020-07-10 17:19:00,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {7410#true} is VALID [2020-07-10 17:19:00,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {7410#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {7410#true} is VALID [2020-07-10 17:19:00,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {7410#true} is VALID [2020-07-10 17:19:00,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {7410#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {7410#true} is VALID [2020-07-10 17:19:00,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {7410#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {7410#true} is VALID [2020-07-10 17:19:00,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {7410#true} is VALID [2020-07-10 17:19:00,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {7410#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {7410#true} is VALID [2020-07-10 17:19:00,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {7410#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {7410#true} is VALID [2020-07-10 17:19:00,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {7410#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {7410#true} is VALID [2020-07-10 17:19:00,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {7410#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {7410#true} is VALID [2020-07-10 17:19:00,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {7410#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {7410#true} is VALID [2020-07-10 17:19:00,169 INFO L280 TraceCheckUtils]: 15: Hoare triple {7410#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {7410#true} is VALID [2020-07-10 17:19:00,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {7410#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {7410#true} is VALID [2020-07-10 17:19:00,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {7410#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7410#true} is VALID [2020-07-10 17:19:00,170 INFO L280 TraceCheckUtils]: 18: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {7410#true} is VALID [2020-07-10 17:19:00,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {7410#true} is VALID [2020-07-10 17:19:00,170 INFO L280 TraceCheckUtils]: 20: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {7410#true} is VALID [2020-07-10 17:19:00,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {7410#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7410#true} is VALID [2020-07-10 17:19:00,171 INFO L280 TraceCheckUtils]: 22: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {7410#true} is VALID [2020-07-10 17:19:00,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {7410#true} is VALID [2020-07-10 17:19:00,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {7410#true} is VALID [2020-07-10 17:19:00,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {7410#true} is VALID [2020-07-10 17:19:00,172 INFO L280 TraceCheckUtils]: 26: Hoare triple {7410#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7410#true} is VALID [2020-07-10 17:19:00,172 INFO L280 TraceCheckUtils]: 27: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {7410#true} is VALID [2020-07-10 17:19:00,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {7410#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {7410#true} is VALID [2020-07-10 17:19:00,173 INFO L280 TraceCheckUtils]: 29: Hoare triple {7410#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {7410#true} is VALID [2020-07-10 17:19:00,173 INFO L280 TraceCheckUtils]: 30: Hoare triple {7410#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {7410#true} is VALID [2020-07-10 17:19:00,174 INFO L280 TraceCheckUtils]: 31: Hoare triple {7410#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {7410#true} is VALID [2020-07-10 17:19:00,174 INFO L280 TraceCheckUtils]: 32: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {7410#true} is VALID [2020-07-10 17:19:00,174 INFO L280 TraceCheckUtils]: 33: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {7410#true} is VALID [2020-07-10 17:19:00,174 INFO L280 TraceCheckUtils]: 34: Hoare triple {7410#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7410#true} is VALID [2020-07-10 17:19:00,175 INFO L280 TraceCheckUtils]: 35: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {7410#true} is VALID [2020-07-10 17:19:00,175 INFO L280 TraceCheckUtils]: 36: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {7410#true} is VALID [2020-07-10 17:19:00,175 INFO L280 TraceCheckUtils]: 37: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {7410#true} is VALID [2020-07-10 17:19:00,176 INFO L280 TraceCheckUtils]: 38: Hoare triple {7410#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7410#true} is VALID [2020-07-10 17:19:00,176 INFO L280 TraceCheckUtils]: 39: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {7410#true} is VALID [2020-07-10 17:19:00,176 INFO L280 TraceCheckUtils]: 40: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {7410#true} is VALID [2020-07-10 17:19:00,177 INFO L280 TraceCheckUtils]: 41: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {7410#true} is VALID [2020-07-10 17:19:00,177 INFO L280 TraceCheckUtils]: 42: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {7410#true} is VALID [2020-07-10 17:19:00,177 INFO L280 TraceCheckUtils]: 43: Hoare triple {7410#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7410#true} is VALID [2020-07-10 17:19:00,177 INFO L280 TraceCheckUtils]: 44: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {7410#true} is VALID [2020-07-10 17:19:00,178 INFO L280 TraceCheckUtils]: 45: Hoare triple {7410#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {7410#true} is VALID [2020-07-10 17:19:00,178 INFO L280 TraceCheckUtils]: 46: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {7410#true} is VALID [2020-07-10 17:19:00,178 INFO L280 TraceCheckUtils]: 47: Hoare triple {7410#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7410#true} is VALID [2020-07-10 17:19:00,179 INFO L280 TraceCheckUtils]: 48: Hoare triple {7410#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {7410#true} is VALID [2020-07-10 17:19:00,179 INFO L280 TraceCheckUtils]: 49: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {7410#true} is VALID [2020-07-10 17:19:00,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {7410#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7410#true} is VALID [2020-07-10 17:19:00,180 INFO L280 TraceCheckUtils]: 51: Hoare triple {7410#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {7410#true} is VALID [2020-07-10 17:19:00,180 INFO L280 TraceCheckUtils]: 52: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {7410#true} is VALID [2020-07-10 17:19:00,180 INFO L280 TraceCheckUtils]: 53: Hoare triple {7410#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {7410#true} is VALID [2020-07-10 17:19:00,180 INFO L280 TraceCheckUtils]: 54: Hoare triple {7410#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {7410#true} is VALID [2020-07-10 17:19:00,181 INFO L280 TraceCheckUtils]: 55: Hoare triple {7410#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {7410#true} is VALID [2020-07-10 17:19:00,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {7410#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {7410#true} is VALID [2020-07-10 17:19:00,181 INFO L280 TraceCheckUtils]: 57: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {7410#true} is VALID [2020-07-10 17:19:00,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {7410#true} is VALID [2020-07-10 17:19:00,182 INFO L280 TraceCheckUtils]: 59: Hoare triple {7410#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {7410#true} is VALID [2020-07-10 17:19:00,182 INFO L280 TraceCheckUtils]: 60: Hoare triple {7410#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {7410#true} is VALID [2020-07-10 17:19:00,183 INFO L280 TraceCheckUtils]: 61: Hoare triple {7410#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {7410#true} is VALID [2020-07-10 17:19:00,183 INFO L280 TraceCheckUtils]: 62: Hoare triple {7410#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {7410#true} is VALID [2020-07-10 17:19:00,183 INFO L280 TraceCheckUtils]: 63: Hoare triple {7410#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {7410#true} is VALID [2020-07-10 17:19:00,183 INFO L280 TraceCheckUtils]: 64: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {7410#true} is VALID [2020-07-10 17:19:00,184 INFO L280 TraceCheckUtils]: 65: Hoare triple {7410#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {7410#true} is VALID [2020-07-10 17:19:00,184 INFO L280 TraceCheckUtils]: 66: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {7410#true} is VALID [2020-07-10 17:19:00,184 INFO L280 TraceCheckUtils]: 67: Hoare triple {7410#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {7410#true} is VALID [2020-07-10 17:19:00,185 INFO L280 TraceCheckUtils]: 68: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {7410#true} is VALID [2020-07-10 17:19:00,185 INFO L280 TraceCheckUtils]: 69: Hoare triple {7410#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {7410#true} is VALID [2020-07-10 17:19:00,185 INFO L280 TraceCheckUtils]: 70: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {7410#true} is VALID [2020-07-10 17:19:00,186 INFO L280 TraceCheckUtils]: 71: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {7410#true} is VALID [2020-07-10 17:19:00,186 INFO L280 TraceCheckUtils]: 72: Hoare triple {7410#true} ~head~0.base, ~head~0.offset := 0, 0; {7410#true} is VALID [2020-07-10 17:19:00,187 INFO L280 TraceCheckUtils]: 73: Hoare triple {7410#true} ~pumpRunning~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,190 INFO L280 TraceCheckUtils]: 77: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,191 INFO L280 TraceCheckUtils]: 78: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,192 INFO L280 TraceCheckUtils]: 79: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume true; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,193 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7492#(= 0 ~pumpRunning~0)} {7410#true} #967#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,194 INFO L263 TraceCheckUtils]: 81: Hoare triple {7492#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,194 INFO L280 TraceCheckUtils]: 82: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,195 INFO L280 TraceCheckUtils]: 83: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,195 INFO L263 TraceCheckUtils]: 84: Hoare triple {7492#(= 0 ~pumpRunning~0)} call select_helpers(); {7410#true} is VALID [2020-07-10 17:19:00,196 INFO L280 TraceCheckUtils]: 85: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,197 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #863#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,197 INFO L263 TraceCheckUtils]: 87: Hoare triple {7492#(= 0 ~pumpRunning~0)} call select_features(); {7410#true} is VALID [2020-07-10 17:19:00,197 INFO L280 TraceCheckUtils]: 88: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,198 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #865#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,198 INFO L263 TraceCheckUtils]: 90: Hoare triple {7492#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {7410#true} is VALID [2020-07-10 17:19:00,198 INFO L280 TraceCheckUtils]: 91: Hoare triple {7410#true} havoc ~retValue_acc~13; {7410#true} is VALID [2020-07-10 17:19:00,199 INFO L280 TraceCheckUtils]: 92: Hoare triple {7410#true} ~retValue_acc~13 := 1; {7410#true} is VALID [2020-07-10 17:19:00,199 INFO L280 TraceCheckUtils]: 93: Hoare triple {7410#true} #res := ~retValue_acc~13; {7410#true} is VALID [2020-07-10 17:19:00,199 INFO L280 TraceCheckUtils]: 94: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,200 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #867#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,202 INFO L280 TraceCheckUtils]: 97: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,203 INFO L280 TraceCheckUtils]: 98: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~ret63; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,203 INFO L280 TraceCheckUtils]: 99: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,204 INFO L263 TraceCheckUtils]: 100: Hoare triple {7492#(= 0 ~pumpRunning~0)} call setup(); {7410#true} is VALID [2020-07-10 17:19:00,204 INFO L280 TraceCheckUtils]: 101: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,205 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #869#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,206 INFO L263 TraceCheckUtils]: 103: Hoare triple {7492#(= 0 ~pumpRunning~0)} call runTest(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,207 INFO L263 TraceCheckUtils]: 104: Hoare triple {7492#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:19:00,207 INFO L280 TraceCheckUtils]: 105: Hoare triple {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7410#true} is VALID [2020-07-10 17:19:00,207 INFO L280 TraceCheckUtils]: 106: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,208 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #957#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,208 INFO L263 TraceCheckUtils]: 108: Hoare triple {7492#(= 0 ~pumpRunning~0)} call test(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,209 INFO L280 TraceCheckUtils]: 109: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,209 INFO L280 TraceCheckUtils]: 110: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,210 INFO L280 TraceCheckUtils]: 111: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,210 INFO L280 TraceCheckUtils]: 112: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,211 INFO L280 TraceCheckUtils]: 113: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,212 INFO L280 TraceCheckUtils]: 114: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,212 INFO L280 TraceCheckUtils]: 115: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !false; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,213 INFO L280 TraceCheckUtils]: 116: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,214 INFO L280 TraceCheckUtils]: 117: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,215 INFO L280 TraceCheckUtils]: 118: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,215 INFO L280 TraceCheckUtils]: 119: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,216 INFO L280 TraceCheckUtils]: 120: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,217 INFO L280 TraceCheckUtils]: 121: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,218 INFO L280 TraceCheckUtils]: 122: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,219 INFO L280 TraceCheckUtils]: 123: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,219 INFO L280 TraceCheckUtils]: 124: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,220 INFO L280 TraceCheckUtils]: 125: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,221 INFO L280 TraceCheckUtils]: 126: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,222 INFO L280 TraceCheckUtils]: 127: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,222 INFO L280 TraceCheckUtils]: 128: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,223 INFO L263 TraceCheckUtils]: 129: Hoare triple {7492#(= 0 ~pumpRunning~0)} call timeShift(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,224 INFO L280 TraceCheckUtils]: 130: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,225 INFO L280 TraceCheckUtils]: 131: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,226 INFO L263 TraceCheckUtils]: 132: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,226 INFO L280 TraceCheckUtils]: 133: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7410#true} is VALID [2020-07-10 17:19:00,227 INFO L280 TraceCheckUtils]: 134: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,228 INFO L263 TraceCheckUtils]: 135: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,228 INFO L280 TraceCheckUtils]: 136: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-10 17:19:00,229 INFO L280 TraceCheckUtils]: 137: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:19:00,230 INFO L263 TraceCheckUtils]: 138: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,231 INFO L280 TraceCheckUtils]: 139: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:00,232 INFO L280 TraceCheckUtils]: 140: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,232 INFO L263 TraceCheckUtils]: 141: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-10 17:19:00,233 INFO L280 TraceCheckUtils]: 142: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,233 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,234 INFO L280 TraceCheckUtils]: 144: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:19:00,235 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-10 17:19:00,235 INFO L280 TraceCheckUtils]: 146: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 17:19:00,236 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-10 17:19:00,236 INFO L280 TraceCheckUtils]: 148: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 17:19:00,236 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #931#return; {7411#false} is VALID [2020-07-10 17:19:00,237 INFO L263 TraceCheckUtils]: 150: Hoare triple {7411#false} call __utac_acc__Specification2_spec__2(); {7411#false} is VALID [2020-07-10 17:19:00,237 INFO L280 TraceCheckUtils]: 151: Hoare triple {7411#false} havoc ~tmp~9; {7411#false} is VALID [2020-07-10 17:19:00,237 INFO L280 TraceCheckUtils]: 152: Hoare triple {7411#false} havoc ~tmp___0~3; {7411#false} is VALID [2020-07-10 17:19:00,238 INFO L263 TraceCheckUtils]: 153: Hoare triple {7411#false} call #t~ret61 := isMethaneLevelCritical(); {7410#true} is VALID [2020-07-10 17:19:00,238 INFO L280 TraceCheckUtils]: 154: Hoare triple {7410#true} havoc ~retValue_acc~8; {7410#true} is VALID [2020-07-10 17:19:00,238 INFO L280 TraceCheckUtils]: 155: Hoare triple {7410#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7410#true} is VALID [2020-07-10 17:19:00,239 INFO L280 TraceCheckUtils]: 156: Hoare triple {7410#true} #res := ~retValue_acc~8; {7410#true} is VALID [2020-07-10 17:19:00,239 INFO L280 TraceCheckUtils]: 157: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,239 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7410#true} {7411#false} #921#return; {7411#false} is VALID [2020-07-10 17:19:00,239 INFO L280 TraceCheckUtils]: 159: Hoare triple {7411#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {7411#false} is VALID [2020-07-10 17:19:00,240 INFO L280 TraceCheckUtils]: 160: Hoare triple {7411#false} ~tmp~9 := #t~ret61; {7411#false} is VALID [2020-07-10 17:19:00,240 INFO L280 TraceCheckUtils]: 161: Hoare triple {7411#false} havoc #t~ret61; {7411#false} is VALID [2020-07-10 17:19:00,240 INFO L280 TraceCheckUtils]: 162: Hoare triple {7411#false} assume 0 != ~tmp~9; {7411#false} is VALID [2020-07-10 17:19:00,241 INFO L263 TraceCheckUtils]: 163: Hoare triple {7411#false} call #t~ret62 := isPumpRunning(); {7410#true} is VALID [2020-07-10 17:19:00,241 INFO L280 TraceCheckUtils]: 164: Hoare triple {7410#true} havoc ~retValue_acc~4; {7410#true} is VALID [2020-07-10 17:19:00,241 INFO L280 TraceCheckUtils]: 165: Hoare triple {7410#true} ~retValue_acc~4 := ~pumpRunning~0; {7410#true} is VALID [2020-07-10 17:19:00,242 INFO L280 TraceCheckUtils]: 166: Hoare triple {7410#true} #res := ~retValue_acc~4; {7410#true} is VALID [2020-07-10 17:19:00,242 INFO L280 TraceCheckUtils]: 167: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 17:19:00,242 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {7410#true} {7411#false} #923#return; {7411#false} is VALID [2020-07-10 17:19:00,243 INFO L280 TraceCheckUtils]: 169: Hoare triple {7411#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {7411#false} is VALID [2020-07-10 17:19:00,243 INFO L280 TraceCheckUtils]: 170: Hoare triple {7411#false} ~tmp___0~3 := #t~ret62; {7411#false} is VALID [2020-07-10 17:19:00,243 INFO L280 TraceCheckUtils]: 171: Hoare triple {7411#false} havoc #t~ret62; {7411#false} is VALID [2020-07-10 17:19:00,243 INFO L280 TraceCheckUtils]: 172: Hoare triple {7411#false} assume 0 != ~tmp___0~3; {7411#false} is VALID [2020-07-10 17:19:00,244 INFO L280 TraceCheckUtils]: 173: Hoare triple {7411#false} assume 0 != ~methAndRunningLastTime~0; {7411#false} is VALID [2020-07-10 17:19:00,244 INFO L263 TraceCheckUtils]: 174: Hoare triple {7411#false} call __automaton_fail(); {7411#false} is VALID [2020-07-10 17:19:00,244 INFO L280 TraceCheckUtils]: 175: Hoare triple {7411#false} assume !false; {7411#false} is VALID [2020-07-10 17:19:00,306 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 17:19:00,306 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:19:00,306 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1149770783] [2020-07-10 17:19:00,307 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:19:00,307 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 17:19:00,307 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619438928] [2020-07-10 17:19:00,308 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-10 17:19:00,309 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:19:00,309 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 17:19:00,515 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:00,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 17:19:00,515 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:19:00,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 17:19:00,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:19:00,516 INFO L87 Difference]: Start difference. First operand 280 states and 304 transitions. Second operand 7 states. [2020-07-10 17:19:01,567 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:13,237 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:19:20,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:20,100 INFO L93 Difference]: Finished difference Result 638 states and 739 transitions. [2020-07-10 17:19:20,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:19:20,100 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-10 17:19:20,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:19:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:19:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-10 17:19:20,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:19:20,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-10 17:19:20,118 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 739 transitions. [2020-07-10 17:19:22,251 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:22,266 INFO L225 Difference]: With dead ends: 638 [2020-07-10 17:19:22,267 INFO L226 Difference]: Without dead ends: 473 [2020-07-10 17:19:22,268 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:19:22,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2020-07-10 17:19:30,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 402. [2020-07-10 17:19:30,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:19:30,605 INFO L82 GeneralOperation]: Start isEquivalent. First operand 473 states. Second operand 402 states. [2020-07-10 17:19:30,605 INFO L74 IsIncluded]: Start isIncluded. First operand 473 states. Second operand 402 states. [2020-07-10 17:19:30,606 INFO L87 Difference]: Start difference. First operand 473 states. Second operand 402 states. [2020-07-10 17:19:30,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:30,625 INFO L93 Difference]: Finished difference Result 473 states and 531 transitions. [2020-07-10 17:19:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 531 transitions. [2020-07-10 17:19:30,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:30,627 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:30,627 INFO L74 IsIncluded]: Start isIncluded. First operand 402 states. Second operand 473 states. [2020-07-10 17:19:30,627 INFO L87 Difference]: Start difference. First operand 402 states. Second operand 473 states. [2020-07-10 17:19:30,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:30,646 INFO L93 Difference]: Finished difference Result 473 states and 531 transitions. [2020-07-10 17:19:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 531 transitions. [2020-07-10 17:19:30,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:30,648 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:30,648 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:19:30,648 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:19:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 402 states. [2020-07-10 17:19:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 402 states and 435 transitions. [2020-07-10 17:19:30,662 INFO L78 Accepts]: Start accepts. Automaton has 402 states and 435 transitions. Word has length 176 [2020-07-10 17:19:30,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:19:30,662 INFO L479 AbstractCegarLoop]: Abstraction has 402 states and 435 transitions. [2020-07-10 17:19:30,662 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 17:19:30,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 402 states and 435 transitions. [2020-07-10 17:19:32,789 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 435 edges. 435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 435 transitions. [2020-07-10 17:19:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:19:32,793 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:19:32,793 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, 1, 1] [2020-07-10 17:19:32,793 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:19:32,793 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:19:32,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:19:32,794 INFO L82 PathProgramCache]: Analyzing trace with hash -433831518, now seen corresponding path program 1 times [2020-07-10 17:19:32,794 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:19:32,794 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1652990494] [2020-07-10 17:19:32,794 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:19:32,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,222 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:19:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10611#true} is VALID [2020-07-10 17:19:33,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} #valid := #valid[0 := 0]; {10611#true} is VALID [2020-07-10 17:19:33,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} assume 0 < #StackHeapBarrier; {10611#true} is VALID [2020-07-10 17:19:33,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {10611#true} is VALID [2020-07-10 17:19:33,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {10611#true} is VALID [2020-07-10 17:19:33,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {10611#true} is VALID [2020-07-10 17:19:33,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {10611#true} is VALID [2020-07-10 17:19:33,319 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {10611#true} is VALID [2020-07-10 17:19:33,319 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {10611#true} is VALID [2020-07-10 17:19:33,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {10611#true} is VALID [2020-07-10 17:19:33,319 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {10611#true} is VALID [2020-07-10 17:19:33,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {10611#true} is VALID [2020-07-10 17:19:33,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {10611#true} is VALID [2020-07-10 17:19:33,320 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {10611#true} is VALID [2020-07-10 17:19:33,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {10611#true} is VALID [2020-07-10 17:19:33,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {10611#true} is VALID [2020-07-10 17:19:33,320 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {10611#true} is VALID [2020-07-10 17:19:33,320 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {10611#true} is VALID [2020-07-10 17:19:33,321 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {10611#true} is VALID [2020-07-10 17:19:33,321 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {10611#true} is VALID [2020-07-10 17:19:33,321 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {10611#true} is VALID [2020-07-10 17:19:33,321 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {10611#true} is VALID [2020-07-10 17:19:33,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {10611#true} is VALID [2020-07-10 17:19:33,322 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {10611#true} is VALID [2020-07-10 17:19:33,322 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {10611#true} is VALID [2020-07-10 17:19:33,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {10611#true} is VALID [2020-07-10 17:19:33,322 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {10611#true} is VALID [2020-07-10 17:19:33,322 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {10611#true} is VALID [2020-07-10 17:19:33,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {10611#true} is VALID [2020-07-10 17:19:33,323 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {10611#true} is VALID [2020-07-10 17:19:33,323 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {10611#true} is VALID [2020-07-10 17:19:33,323 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {10611#true} is VALID [2020-07-10 17:19:33,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {10611#true} is VALID [2020-07-10 17:19:33,323 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {10611#true} is VALID [2020-07-10 17:19:33,324 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {10611#true} is VALID [2020-07-10 17:19:33,324 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {10611#true} is VALID [2020-07-10 17:19:33,324 INFO L280 TraceCheckUtils]: 36: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {10611#true} is VALID [2020-07-10 17:19:33,324 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {10611#true} is VALID [2020-07-10 17:19:33,324 INFO L280 TraceCheckUtils]: 38: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {10611#true} is VALID [2020-07-10 17:19:33,325 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {10611#true} is VALID [2020-07-10 17:19:33,325 INFO L280 TraceCheckUtils]: 40: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {10611#true} is VALID [2020-07-10 17:19:33,325 INFO L280 TraceCheckUtils]: 41: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {10611#true} is VALID [2020-07-10 17:19:33,325 INFO L280 TraceCheckUtils]: 42: Hoare triple {10611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {10611#true} is VALID [2020-07-10 17:19:33,325 INFO L280 TraceCheckUtils]: 43: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {10611#true} is VALID [2020-07-10 17:19:33,326 INFO L280 TraceCheckUtils]: 44: Hoare triple {10611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {10611#true} is VALID [2020-07-10 17:19:33,326 INFO L280 TraceCheckUtils]: 45: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {10611#true} is VALID [2020-07-10 17:19:33,326 INFO L280 TraceCheckUtils]: 46: Hoare triple {10611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {10611#true} is VALID [2020-07-10 17:19:33,326 INFO L280 TraceCheckUtils]: 47: Hoare triple {10611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {10611#true} is VALID [2020-07-10 17:19:33,326 INFO L280 TraceCheckUtils]: 48: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {10611#true} is VALID [2020-07-10 17:19:33,327 INFO L280 TraceCheckUtils]: 49: Hoare triple {10611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {10611#true} is VALID [2020-07-10 17:19:33,327 INFO L280 TraceCheckUtils]: 50: Hoare triple {10611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {10611#true} is VALID [2020-07-10 17:19:33,327 INFO L280 TraceCheckUtils]: 51: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {10611#true} is VALID [2020-07-10 17:19:33,327 INFO L280 TraceCheckUtils]: 52: Hoare triple {10611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {10611#true} is VALID [2020-07-10 17:19:33,327 INFO L280 TraceCheckUtils]: 53: Hoare triple {10611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {10611#true} is VALID [2020-07-10 17:19:33,327 INFO L280 TraceCheckUtils]: 54: Hoare triple {10611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {10611#true} is VALID [2020-07-10 17:19:33,328 INFO L280 TraceCheckUtils]: 55: Hoare triple {10611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {10611#true} is VALID [2020-07-10 17:19:33,328 INFO L280 TraceCheckUtils]: 56: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {10611#true} is VALID [2020-07-10 17:19:33,328 INFO L280 TraceCheckUtils]: 57: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {10611#true} is VALID [2020-07-10 17:19:33,328 INFO L280 TraceCheckUtils]: 58: Hoare triple {10611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {10611#true} is VALID [2020-07-10 17:19:33,328 INFO L280 TraceCheckUtils]: 59: Hoare triple {10611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {10611#true} is VALID [2020-07-10 17:19:33,329 INFO L280 TraceCheckUtils]: 60: Hoare triple {10611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {10611#true} is VALID [2020-07-10 17:19:33,329 INFO L280 TraceCheckUtils]: 61: Hoare triple {10611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {10611#true} is VALID [2020-07-10 17:19:33,329 INFO L280 TraceCheckUtils]: 62: Hoare triple {10611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {10611#true} is VALID [2020-07-10 17:19:33,329 INFO L280 TraceCheckUtils]: 63: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {10611#true} is VALID [2020-07-10 17:19:33,330 INFO L280 TraceCheckUtils]: 64: Hoare triple {10611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {10611#true} is VALID [2020-07-10 17:19:33,330 INFO L280 TraceCheckUtils]: 65: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {10611#true} is VALID [2020-07-10 17:19:33,330 INFO L280 TraceCheckUtils]: 66: Hoare triple {10611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {10611#true} is VALID [2020-07-10 17:19:33,330 INFO L280 TraceCheckUtils]: 67: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {10611#true} is VALID [2020-07-10 17:19:33,330 INFO L280 TraceCheckUtils]: 68: Hoare triple {10611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {10611#true} is VALID [2020-07-10 17:19:33,331 INFO L280 TraceCheckUtils]: 69: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {10611#true} is VALID [2020-07-10 17:19:33,331 INFO L280 TraceCheckUtils]: 70: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {10611#true} is VALID [2020-07-10 17:19:33,331 INFO L280 TraceCheckUtils]: 71: Hoare triple {10611#true} ~head~0.base, ~head~0.offset := 0, 0; {10611#true} is VALID [2020-07-10 17:19:33,331 INFO L280 TraceCheckUtils]: 72: Hoare triple {10611#true} ~pumpRunning~0 := 0; {10611#true} is VALID [2020-07-10 17:19:33,331 INFO L280 TraceCheckUtils]: 73: Hoare triple {10611#true} ~systemActive~0 := 1; {10611#true} is VALID [2020-07-10 17:19:33,332 INFO L280 TraceCheckUtils]: 74: Hoare triple {10611#true} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-10 17:19:33,332 INFO L280 TraceCheckUtils]: 75: Hoare triple {10611#true} ~cleanupTimeShifts~0 := 4; {10611#true} is VALID [2020-07-10 17:19:33,332 INFO L280 TraceCheckUtils]: 76: Hoare triple {10611#true} ~waterLevel~0 := 1; {10611#true} is VALID [2020-07-10 17:19:33,337 INFO L280 TraceCheckUtils]: 77: Hoare triple {10611#true} ~methaneLevelCritical~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,337 INFO L280 TraceCheckUtils]: 78: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume true; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,338 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10693#(= 0 ~methaneLevelCritical~0)} {10611#true} #967#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,352 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #863#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,356 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #865#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~13; {10611#true} is VALID [2020-07-10 17:19:33,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~13 := 1; {10611#true} is VALID [2020-07-10 17:19:33,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #res := ~retValue_acc~13; {10611#true} is VALID [2020-07-10 17:19:33,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #867#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #869#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-10 17:19:33,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,397 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #957#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 17:19:33,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 17:19:33,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,459 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 17:19:33,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,460 INFO L263 TraceCheckUtils]: 3: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 17:19:33,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 17:19:33,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 17:19:33,461 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,462 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 17:19:33,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 17:19:33,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,465 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 17:19:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,472 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 17:19:33,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-10 17:19:33,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-10 17:19:33,473 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-10 17:19:33,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,474 INFO L263 TraceCheckUtils]: 6: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 17:19:33,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,480 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 17:19:33,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 17:19:33,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,482 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 17:19:33,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 17:19:33,485 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,486 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 17:19:33,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-10 17:19:33,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-10 17:19:33,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-10 17:19:33,488 INFO L263 TraceCheckUtils]: 26: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-10 17:19:33,489 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,489 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 17:19:33,489 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,490 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-10 17:19:33,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-10 17:19:33,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 17:19:33,492 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:33,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-10 17:19:33,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-10 17:19:33,493 INFO L263 TraceCheckUtils]: 5: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-10 17:19:33,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,495 INFO L263 TraceCheckUtils]: 9: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 17:19:33,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 17:19:33,496 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 17:19:33,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,497 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 17:19:33,497 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,498 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,498 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,499 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 17:19:33,499 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,499 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,500 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,500 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 17:19:33,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,501 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-10 17:19:33,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-10 17:19:33,501 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-10 17:19:33,502 INFO L263 TraceCheckUtils]: 29: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-10 17:19:33,502 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,502 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 17:19:33,503 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,503 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-10 17:19:33,503 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,503 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-10 17:19:33,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10611#true} is VALID [2020-07-10 17:19:33,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 17:19:33,509 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call processEnvironment__wrappee__lowWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:33,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-10 17:19:33,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 17:19:33,511 INFO L263 TraceCheckUtils]: 5: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:33,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-10 17:19:33,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-10 17:19:33,512 INFO L263 TraceCheckUtils]: 8: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-10 17:19:33,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,513 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,513 INFO L263 TraceCheckUtils]: 12: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 17:19:33,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 17:19:33,514 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 17:19:33,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,515 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 17:19:33,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 17:19:33,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,518 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 17:19:33,518 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,519 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-10 17:19:33,519 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-10 17:19:33,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-10 17:19:33,520 INFO L263 TraceCheckUtils]: 32: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-10 17:19:33,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,520 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 17:19:33,521 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,521 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-10 17:19:33,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,521 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-10 17:19:33,522 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,523 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #931#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~8; {10611#true} is VALID [2020-07-10 17:19:33,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 17:19:33,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10693#(= 0 ~methaneLevelCritical~0)} #921#return; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-10 17:19:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:33,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~4; {10611#true} is VALID [2020-07-10 17:19:33,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~4 := ~pumpRunning~0; {10611#true} is VALID [2020-07-10 17:19:33,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #res := ~retValue_acc~4; {10611#true} is VALID [2020-07-10 17:19:33,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,581 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10611#true} {10612#false} #923#return; {10612#false} is VALID [2020-07-10 17:19:33,587 INFO L263 TraceCheckUtils]: 0: Hoare triple {10611#true} call ULTIMATE.init(); {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:19:33,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10611#true} is VALID [2020-07-10 17:19:33,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #valid := #valid[0 := 0]; {10611#true} is VALID [2020-07-10 17:19:33,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume 0 < #StackHeapBarrier; {10611#true} is VALID [2020-07-10 17:19:33,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {10611#true} is VALID [2020-07-10 17:19:33,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {10611#true} is VALID [2020-07-10 17:19:33,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {10611#true} is VALID [2020-07-10 17:19:33,589 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {10611#true} is VALID [2020-07-10 17:19:33,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {10611#true} is VALID [2020-07-10 17:19:33,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {10611#true} is VALID [2020-07-10 17:19:33,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {10611#true} is VALID [2020-07-10 17:19:33,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {10611#true} is VALID [2020-07-10 17:19:33,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {10611#true} is VALID [2020-07-10 17:19:33,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {10611#true} is VALID [2020-07-10 17:19:33,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {10611#true} is VALID [2020-07-10 17:19:33,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {10611#true} is VALID [2020-07-10 17:19:33,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {10611#true} is VALID [2020-07-10 17:19:33,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {10611#true} is VALID [2020-07-10 17:19:33,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {10611#true} is VALID [2020-07-10 17:19:33,593 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {10611#true} is VALID [2020-07-10 17:19:33,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {10611#true} is VALID [2020-07-10 17:19:33,594 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {10611#true} is VALID [2020-07-10 17:19:33,594 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {10611#true} is VALID [2020-07-10 17:19:33,594 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {10611#true} is VALID [2020-07-10 17:19:33,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {10611#true} is VALID [2020-07-10 17:19:33,605 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {10611#true} is VALID [2020-07-10 17:19:33,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {10611#true} is VALID [2020-07-10 17:19:33,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {10611#true} is VALID [2020-07-10 17:19:33,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {10611#true} is VALID [2020-07-10 17:19:33,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {10611#true} is VALID [2020-07-10 17:19:33,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {10611#true} is VALID [2020-07-10 17:19:33,610 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {10611#true} is VALID [2020-07-10 17:19:33,610 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {10611#true} is VALID [2020-07-10 17:19:33,610 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {10611#true} is VALID [2020-07-10 17:19:33,611 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {10611#true} is VALID [2020-07-10 17:19:33,611 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {10611#true} is VALID [2020-07-10 17:19:33,611 INFO L280 TraceCheckUtils]: 36: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {10611#true} is VALID [2020-07-10 17:19:33,612 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {10611#true} is VALID [2020-07-10 17:19:33,612 INFO L280 TraceCheckUtils]: 38: Hoare triple {10611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {10611#true} is VALID [2020-07-10 17:19:33,612 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {10611#true} is VALID [2020-07-10 17:19:33,613 INFO L280 TraceCheckUtils]: 40: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {10611#true} is VALID [2020-07-10 17:19:33,613 INFO L280 TraceCheckUtils]: 41: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {10611#true} is VALID [2020-07-10 17:19:33,613 INFO L280 TraceCheckUtils]: 42: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {10611#true} is VALID [2020-07-10 17:19:33,613 INFO L280 TraceCheckUtils]: 43: Hoare triple {10611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {10611#true} is VALID [2020-07-10 17:19:33,614 INFO L280 TraceCheckUtils]: 44: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {10611#true} is VALID [2020-07-10 17:19:33,614 INFO L280 TraceCheckUtils]: 45: Hoare triple {10611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {10611#true} is VALID [2020-07-10 17:19:33,619 INFO L280 TraceCheckUtils]: 46: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {10611#true} is VALID [2020-07-10 17:19:33,620 INFO L280 TraceCheckUtils]: 47: Hoare triple {10611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {10611#true} is VALID [2020-07-10 17:19:33,620 INFO L280 TraceCheckUtils]: 48: Hoare triple {10611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {10611#true} is VALID [2020-07-10 17:19:33,620 INFO L280 TraceCheckUtils]: 49: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {10611#true} is VALID [2020-07-10 17:19:33,621 INFO L280 TraceCheckUtils]: 50: Hoare triple {10611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {10611#true} is VALID [2020-07-10 17:19:33,621 INFO L280 TraceCheckUtils]: 51: Hoare triple {10611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {10611#true} is VALID [2020-07-10 17:19:33,621 INFO L280 TraceCheckUtils]: 52: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {10611#true} is VALID [2020-07-10 17:19:33,621 INFO L280 TraceCheckUtils]: 53: Hoare triple {10611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {10611#true} is VALID [2020-07-10 17:19:33,622 INFO L280 TraceCheckUtils]: 54: Hoare triple {10611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {10611#true} is VALID [2020-07-10 17:19:33,622 INFO L280 TraceCheckUtils]: 55: Hoare triple {10611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {10611#true} is VALID [2020-07-10 17:19:33,622 INFO L280 TraceCheckUtils]: 56: Hoare triple {10611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {10611#true} is VALID [2020-07-10 17:19:33,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {10611#true} is VALID [2020-07-10 17:19:33,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {10611#true} is VALID [2020-07-10 17:19:33,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {10611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {10611#true} is VALID [2020-07-10 17:19:33,623 INFO L280 TraceCheckUtils]: 60: Hoare triple {10611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {10611#true} is VALID [2020-07-10 17:19:33,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {10611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {10611#true} is VALID [2020-07-10 17:19:33,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {10611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {10611#true} is VALID [2020-07-10 17:19:33,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {10611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {10611#true} is VALID [2020-07-10 17:19:33,624 INFO L280 TraceCheckUtils]: 64: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {10611#true} is VALID [2020-07-10 17:19:33,624 INFO L280 TraceCheckUtils]: 65: Hoare triple {10611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {10611#true} is VALID [2020-07-10 17:19:33,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {10611#true} is VALID [2020-07-10 17:19:33,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {10611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {10611#true} is VALID [2020-07-10 17:19:33,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {10611#true} is VALID [2020-07-10 17:19:33,625 INFO L280 TraceCheckUtils]: 69: Hoare triple {10611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {10611#true} is VALID [2020-07-10 17:19:33,625 INFO L280 TraceCheckUtils]: 70: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {10611#true} is VALID [2020-07-10 17:19:33,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {10611#true} is VALID [2020-07-10 17:19:33,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {10611#true} ~head~0.base, ~head~0.offset := 0, 0; {10611#true} is VALID [2020-07-10 17:19:33,626 INFO L280 TraceCheckUtils]: 73: Hoare triple {10611#true} ~pumpRunning~0 := 0; {10611#true} is VALID [2020-07-10 17:19:33,626 INFO L280 TraceCheckUtils]: 74: Hoare triple {10611#true} ~systemActive~0 := 1; {10611#true} is VALID [2020-07-10 17:19:33,626 INFO L280 TraceCheckUtils]: 75: Hoare triple {10611#true} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-10 17:19:33,627 INFO L280 TraceCheckUtils]: 76: Hoare triple {10611#true} ~cleanupTimeShifts~0 := 4; {10611#true} is VALID [2020-07-10 17:19:33,627 INFO L280 TraceCheckUtils]: 77: Hoare triple {10611#true} ~waterLevel~0 := 1; {10611#true} is VALID [2020-07-10 17:19:33,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {10611#true} ~methaneLevelCritical~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,629 INFO L280 TraceCheckUtils]: 79: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume true; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,630 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10693#(= 0 ~methaneLevelCritical~0)} {10611#true} #967#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,630 INFO L263 TraceCheckUtils]: 81: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,631 INFO L280 TraceCheckUtils]: 82: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~7; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,631 INFO L280 TraceCheckUtils]: 83: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,632 INFO L263 TraceCheckUtils]: 84: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10611#true} is VALID [2020-07-10 17:19:33,632 INFO L280 TraceCheckUtils]: 85: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,633 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #863#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,634 INFO L263 TraceCheckUtils]: 87: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call select_features(); {10611#true} is VALID [2020-07-10 17:19:33,634 INFO L280 TraceCheckUtils]: 88: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,635 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #865#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,635 INFO L263 TraceCheckUtils]: 90: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret63 := valid_product(); {10611#true} is VALID [2020-07-10 17:19:33,635 INFO L280 TraceCheckUtils]: 91: Hoare triple {10611#true} havoc ~retValue_acc~13; {10611#true} is VALID [2020-07-10 17:19:33,635 INFO L280 TraceCheckUtils]: 92: Hoare triple {10611#true} ~retValue_acc~13 := 1; {10611#true} is VALID [2020-07-10 17:19:33,636 INFO L280 TraceCheckUtils]: 93: Hoare triple {10611#true} #res := ~retValue_acc~13; {10611#true} is VALID [2020-07-10 17:19:33,636 INFO L280 TraceCheckUtils]: 94: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,637 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #867#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,638 INFO L280 TraceCheckUtils]: 96: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,638 INFO L280 TraceCheckUtils]: 97: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret63; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,639 INFO L280 TraceCheckUtils]: 98: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~ret63; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,640 INFO L280 TraceCheckUtils]: 99: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,640 INFO L263 TraceCheckUtils]: 100: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call setup(); {10611#true} is VALID [2020-07-10 17:19:33,641 INFO L280 TraceCheckUtils]: 101: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,641 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #869#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,642 INFO L263 TraceCheckUtils]: 103: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call runTest(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,643 INFO L263 TraceCheckUtils]: 104: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:19:33,644 INFO L280 TraceCheckUtils]: 105: Hoare triple {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-10 17:19:33,644 INFO L280 TraceCheckUtils]: 106: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,645 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #957#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,646 INFO L263 TraceCheckUtils]: 108: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call test(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,646 INFO L280 TraceCheckUtils]: 109: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,647 INFO L280 TraceCheckUtils]: 110: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,648 INFO L280 TraceCheckUtils]: 111: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,649 INFO L280 TraceCheckUtils]: 112: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,649 INFO L280 TraceCheckUtils]: 113: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,650 INFO L280 TraceCheckUtils]: 114: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,651 INFO L280 TraceCheckUtils]: 115: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !false; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,651 INFO L280 TraceCheckUtils]: 116: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,652 INFO L280 TraceCheckUtils]: 117: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,653 INFO L280 TraceCheckUtils]: 118: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,654 INFO L280 TraceCheckUtils]: 119: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,654 INFO L280 TraceCheckUtils]: 120: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,655 INFO L280 TraceCheckUtils]: 121: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,656 INFO L280 TraceCheckUtils]: 122: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,657 INFO L280 TraceCheckUtils]: 123: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,657 INFO L280 TraceCheckUtils]: 124: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,658 INFO L280 TraceCheckUtils]: 125: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,659 INFO L280 TraceCheckUtils]: 126: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,660 INFO L280 TraceCheckUtils]: 127: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,660 INFO L280 TraceCheckUtils]: 128: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,661 INFO L263 TraceCheckUtils]: 129: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,662 INFO L280 TraceCheckUtils]: 130: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,663 INFO L280 TraceCheckUtils]: 131: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,664 INFO L263 TraceCheckUtils]: 132: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:33,664 INFO L280 TraceCheckUtils]: 133: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10611#true} is VALID [2020-07-10 17:19:33,664 INFO L280 TraceCheckUtils]: 134: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 17:19:33,665 INFO L263 TraceCheckUtils]: 135: Hoare triple {10611#true} call processEnvironment__wrappee__lowWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:33,665 INFO L280 TraceCheckUtils]: 136: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-10 17:19:33,666 INFO L280 TraceCheckUtils]: 137: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 17:19:33,667 INFO L263 TraceCheckUtils]: 138: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:33,667 INFO L280 TraceCheckUtils]: 139: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-10 17:19:33,667 INFO L280 TraceCheckUtils]: 140: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-10 17:19:33,667 INFO L263 TraceCheckUtils]: 141: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-10 17:19:33,668 INFO L280 TraceCheckUtils]: 142: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,668 INFO L280 TraceCheckUtils]: 143: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,668 INFO L280 TraceCheckUtils]: 144: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,668 INFO L263 TraceCheckUtils]: 145: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 17:19:33,668 INFO L280 TraceCheckUtils]: 146: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,669 INFO L280 TraceCheckUtils]: 147: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 17:19:33,669 INFO L280 TraceCheckUtils]: 148: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 17:19:33,669 INFO L280 TraceCheckUtils]: 149: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 17:19:33,670 INFO L280 TraceCheckUtils]: 150: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,670 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 17:19:33,670 INFO L280 TraceCheckUtils]: 152: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,671 INFO L280 TraceCheckUtils]: 153: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,671 INFO L280 TraceCheckUtils]: 154: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 17:19:33,671 INFO L280 TraceCheckUtils]: 155: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 17:19:33,671 INFO L280 TraceCheckUtils]: 156: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 17:19:33,672 INFO L280 TraceCheckUtils]: 157: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 17:19:33,672 INFO L280 TraceCheckUtils]: 158: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 17:19:33,672 INFO L280 TraceCheckUtils]: 159: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,673 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 17:19:33,673 INFO L280 TraceCheckUtils]: 161: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-10 17:19:33,673 INFO L280 TraceCheckUtils]: 162: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-10 17:19:33,674 INFO L280 TraceCheckUtils]: 163: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-10 17:19:33,674 INFO L280 TraceCheckUtils]: 164: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-10 17:19:33,674 INFO L263 TraceCheckUtils]: 165: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-10 17:19:33,675 INFO L280 TraceCheckUtils]: 166: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,675 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 17:19:33,675 INFO L280 TraceCheckUtils]: 168: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,676 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-10 17:19:33,676 INFO L280 TraceCheckUtils]: 170: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,676 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-10 17:19:33,676 INFO L280 TraceCheckUtils]: 172: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,677 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #931#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,678 INFO L263 TraceCheckUtils]: 174: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,679 INFO L280 TraceCheckUtils]: 175: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,680 INFO L280 TraceCheckUtils]: 176: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,680 INFO L263 TraceCheckUtils]: 177: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret61 := isMethaneLevelCritical(); {10611#true} is VALID [2020-07-10 17:19:33,680 INFO L280 TraceCheckUtils]: 178: Hoare triple {10611#true} havoc ~retValue_acc~8; {10611#true} is VALID [2020-07-10 17:19:33,681 INFO L280 TraceCheckUtils]: 179: Hoare triple {10611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 17:19:33,682 INFO L280 TraceCheckUtils]: 180: Hoare triple {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,683 INFO L280 TraceCheckUtils]: 181: Hoare triple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:33,684 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10693#(= 0 ~methaneLevelCritical~0)} #921#return; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-10 17:19:33,685 INFO L280 TraceCheckUtils]: 183: Hoare triple {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-10 17:19:33,686 INFO L280 TraceCheckUtils]: 184: Hoare triple {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} ~tmp~9 := #t~ret61; {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-10 17:19:33,687 INFO L280 TraceCheckUtils]: 185: Hoare triple {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret61; {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-10 17:19:33,687 INFO L280 TraceCheckUtils]: 186: Hoare triple {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {10612#false} is VALID [2020-07-10 17:19:33,688 INFO L263 TraceCheckUtils]: 187: Hoare triple {10612#false} call #t~ret62 := isPumpRunning(); {10611#true} is VALID [2020-07-10 17:19:33,688 INFO L280 TraceCheckUtils]: 188: Hoare triple {10611#true} havoc ~retValue_acc~4; {10611#true} is VALID [2020-07-10 17:19:33,688 INFO L280 TraceCheckUtils]: 189: Hoare triple {10611#true} ~retValue_acc~4 := ~pumpRunning~0; {10611#true} is VALID [2020-07-10 17:19:33,688 INFO L280 TraceCheckUtils]: 190: Hoare triple {10611#true} #res := ~retValue_acc~4; {10611#true} is VALID [2020-07-10 17:19:33,688 INFO L280 TraceCheckUtils]: 191: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 17:19:33,689 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {10611#true} {10612#false} #923#return; {10612#false} is VALID [2020-07-10 17:19:33,689 INFO L280 TraceCheckUtils]: 193: Hoare triple {10612#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {10612#false} is VALID [2020-07-10 17:19:33,689 INFO L280 TraceCheckUtils]: 194: Hoare triple {10612#false} ~tmp___0~3 := #t~ret62; {10612#false} is VALID [2020-07-10 17:19:33,689 INFO L280 TraceCheckUtils]: 195: Hoare triple {10612#false} havoc #t~ret62; {10612#false} is VALID [2020-07-10 17:19:33,690 INFO L280 TraceCheckUtils]: 196: Hoare triple {10612#false} assume 0 != ~tmp___0~3; {10612#false} is VALID [2020-07-10 17:19:33,690 INFO L280 TraceCheckUtils]: 197: Hoare triple {10612#false} assume 0 != ~methAndRunningLastTime~0; {10612#false} is VALID [2020-07-10 17:19:33,690 INFO L263 TraceCheckUtils]: 198: Hoare triple {10612#false} call __automaton_fail(); {10612#false} is VALID [2020-07-10 17:19:33,690 INFO L280 TraceCheckUtils]: 199: Hoare triple {10612#false} assume !false; {10612#false} is VALID [2020-07-10 17:19:33,755 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 17:19:33,755 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:19:33,756 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1652990494] [2020-07-10 17:19:33,756 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:19:33,756 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:19:33,757 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604259860] [2020-07-10 17:19:33,758 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 17:19:33,758 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:19:33,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:19:34,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:34,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:19:34,019 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:19:34,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:19:34,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:19:34,020 INFO L87 Difference]: Start difference. First operand 402 states and 435 transitions. Second operand 10 states. [2020-07-10 17:19:35,501 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:48,616 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:49,134 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:19:49,777 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:50,360 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:19:50,713 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:51,090 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:51,444 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:52,915 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:20:12,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:12,185 INFO L93 Difference]: Finished difference Result 1040 states and 1204 transitions. [2020-07-10 17:20:12,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:20:12,185 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 17:20:12,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:20:12,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:20:12,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 845 transitions. [2020-07-10 17:20:12,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:20:12,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 845 transitions. [2020-07-10 17:20:12,206 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 845 transitions. [2020-07-10 17:20:14,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:14,756 INFO L225 Difference]: With dead ends: 1040 [2020-07-10 17:20:14,757 INFO L226 Difference]: Without dead ends: 753 [2020-07-10 17:20:14,758 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:20:14,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2020-07-10 17:20:29,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 643. [2020-07-10 17:20:29,487 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:20:29,487 INFO L82 GeneralOperation]: Start isEquivalent. First operand 753 states. Second operand 643 states. [2020-07-10 17:20:29,487 INFO L74 IsIncluded]: Start isIncluded. First operand 753 states. Second operand 643 states. [2020-07-10 17:20:29,488 INFO L87 Difference]: Start difference. First operand 753 states. Second operand 643 states. [2020-07-10 17:20:29,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:29,524 INFO L93 Difference]: Finished difference Result 753 states and 857 transitions. [2020-07-10 17:20:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 857 transitions. [2020-07-10 17:20:29,527 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:29,527 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:29,527 INFO L74 IsIncluded]: Start isIncluded. First operand 643 states. Second operand 753 states. [2020-07-10 17:20:29,527 INFO L87 Difference]: Start difference. First operand 643 states. Second operand 753 states. [2020-07-10 17:20:29,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:29,564 INFO L93 Difference]: Finished difference Result 753 states and 857 transitions. [2020-07-10 17:20:29,564 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 857 transitions. [2020-07-10 17:20:29,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:29,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:29,566 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:20:29,567 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:20:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 643 states. [2020-07-10 17:20:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 701 transitions. [2020-07-10 17:20:29,597 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 701 transitions. Word has length 200 [2020-07-10 17:20:29,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:20:29,598 INFO L479 AbstractCegarLoop]: Abstraction has 643 states and 701 transitions. [2020-07-10 17:20:29,598 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:20:29,598 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 643 states and 701 transitions. [2020-07-10 17:20:33,368 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 701 edges. 701 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 701 transitions. [2020-07-10 17:20:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:20:33,372 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:20:33,372 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, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:20:33,372 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:20:33,373 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:20:33,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:20:33,373 INFO L82 PathProgramCache]: Analyzing trace with hash -1653437071, now seen corresponding path program 1 times [2020-07-10 17:20:33,373 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:20:33,373 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1733591671] [2020-07-10 17:20:33,374 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:20:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,719 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:20:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15768#true} is VALID [2020-07-10 17:20:33,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} #valid := #valid[0 := 0]; {15768#true} is VALID [2020-07-10 17:20:33,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} assume 0 < #StackHeapBarrier; {15768#true} is VALID [2020-07-10 17:20:33,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {15768#true} is VALID [2020-07-10 17:20:33,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {15768#true} is VALID [2020-07-10 17:20:33,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {15768#true} is VALID [2020-07-10 17:20:33,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {15768#true} is VALID [2020-07-10 17:20:33,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {15768#true} is VALID [2020-07-10 17:20:33,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {15768#true} is VALID [2020-07-10 17:20:33,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {15768#true} is VALID [2020-07-10 17:20:33,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {15768#true} is VALID [2020-07-10 17:20:33,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {15768#true} is VALID [2020-07-10 17:20:33,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {15768#true} is VALID [2020-07-10 17:20:33,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {15768#true} is VALID [2020-07-10 17:20:33,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {15768#true} is VALID [2020-07-10 17:20:33,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {15768#true} is VALID [2020-07-10 17:20:33,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {15768#true} is VALID [2020-07-10 17:20:33,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {15768#true} is VALID [2020-07-10 17:20:33,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {15768#true} is VALID [2020-07-10 17:20:33,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {15768#true} is VALID [2020-07-10 17:20:33,798 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {15768#true} is VALID [2020-07-10 17:20:33,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {15768#true} is VALID [2020-07-10 17:20:33,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {15768#true} is VALID [2020-07-10 17:20:33,799 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {15768#true} is VALID [2020-07-10 17:20:33,799 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {15768#true} is VALID [2020-07-10 17:20:33,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {15768#true} is VALID [2020-07-10 17:20:33,799 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {15768#true} is VALID [2020-07-10 17:20:33,800 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {15768#true} is VALID [2020-07-10 17:20:33,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {15768#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {15768#true} is VALID [2020-07-10 17:20:33,800 INFO L280 TraceCheckUtils]: 29: Hoare triple {15768#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {15768#true} is VALID [2020-07-10 17:20:33,800 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {15768#true} is VALID [2020-07-10 17:20:33,800 INFO L280 TraceCheckUtils]: 31: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {15768#true} is VALID [2020-07-10 17:20:33,801 INFO L280 TraceCheckUtils]: 32: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {15768#true} is VALID [2020-07-10 17:20:33,801 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {15768#true} is VALID [2020-07-10 17:20:33,801 INFO L280 TraceCheckUtils]: 34: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {15768#true} is VALID [2020-07-10 17:20:33,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {15768#true} is VALID [2020-07-10 17:20:33,801 INFO L280 TraceCheckUtils]: 36: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {15768#true} is VALID [2020-07-10 17:20:33,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {15768#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {15768#true} is VALID [2020-07-10 17:20:33,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {15768#true} is VALID [2020-07-10 17:20:33,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {15768#true} is VALID [2020-07-10 17:20:33,802 INFO L280 TraceCheckUtils]: 40: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {15768#true} is VALID [2020-07-10 17:20:33,802 INFO L280 TraceCheckUtils]: 41: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {15768#true} is VALID [2020-07-10 17:20:33,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {15768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {15768#true} is VALID [2020-07-10 17:20:33,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {15768#true} is VALID [2020-07-10 17:20:33,803 INFO L280 TraceCheckUtils]: 44: Hoare triple {15768#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {15768#true} is VALID [2020-07-10 17:20:33,803 INFO L280 TraceCheckUtils]: 45: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {15768#true} is VALID [2020-07-10 17:20:33,803 INFO L280 TraceCheckUtils]: 46: Hoare triple {15768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {15768#true} is VALID [2020-07-10 17:20:33,804 INFO L280 TraceCheckUtils]: 47: Hoare triple {15768#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {15768#true} is VALID [2020-07-10 17:20:33,804 INFO L280 TraceCheckUtils]: 48: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {15768#true} is VALID [2020-07-10 17:20:33,804 INFO L280 TraceCheckUtils]: 49: Hoare triple {15768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {15768#true} is VALID [2020-07-10 17:20:33,804 INFO L280 TraceCheckUtils]: 50: Hoare triple {15768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {15768#true} is VALID [2020-07-10 17:20:33,804 INFO L280 TraceCheckUtils]: 51: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {15768#true} is VALID [2020-07-10 17:20:33,805 INFO L280 TraceCheckUtils]: 52: Hoare triple {15768#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {15768#true} is VALID [2020-07-10 17:20:33,805 INFO L280 TraceCheckUtils]: 53: Hoare triple {15768#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {15768#true} is VALID [2020-07-10 17:20:33,805 INFO L280 TraceCheckUtils]: 54: Hoare triple {15768#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {15768#true} is VALID [2020-07-10 17:20:33,805 INFO L280 TraceCheckUtils]: 55: Hoare triple {15768#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {15768#true} is VALID [2020-07-10 17:20:33,806 INFO L280 TraceCheckUtils]: 56: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {15768#true} is VALID [2020-07-10 17:20:33,806 INFO L280 TraceCheckUtils]: 57: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {15768#true} is VALID [2020-07-10 17:20:33,806 INFO L280 TraceCheckUtils]: 58: Hoare triple {15768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {15768#true} is VALID [2020-07-10 17:20:33,806 INFO L280 TraceCheckUtils]: 59: Hoare triple {15768#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {15768#true} is VALID [2020-07-10 17:20:33,806 INFO L280 TraceCheckUtils]: 60: Hoare triple {15768#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {15768#true} is VALID [2020-07-10 17:20:33,807 INFO L280 TraceCheckUtils]: 61: Hoare triple {15768#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {15768#true} is VALID [2020-07-10 17:20:33,807 INFO L280 TraceCheckUtils]: 62: Hoare triple {15768#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {15768#true} is VALID [2020-07-10 17:20:33,807 INFO L280 TraceCheckUtils]: 63: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {15768#true} is VALID [2020-07-10 17:20:33,807 INFO L280 TraceCheckUtils]: 64: Hoare triple {15768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {15768#true} is VALID [2020-07-10 17:20:33,807 INFO L280 TraceCheckUtils]: 65: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {15768#true} is VALID [2020-07-10 17:20:33,808 INFO L280 TraceCheckUtils]: 66: Hoare triple {15768#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {15768#true} is VALID [2020-07-10 17:20:33,808 INFO L280 TraceCheckUtils]: 67: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {15768#true} is VALID [2020-07-10 17:20:33,808 INFO L280 TraceCheckUtils]: 68: Hoare triple {15768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15768#true} is VALID [2020-07-10 17:20:33,808 INFO L280 TraceCheckUtils]: 69: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {15768#true} is VALID [2020-07-10 17:20:33,808 INFO L280 TraceCheckUtils]: 70: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {15768#true} is VALID [2020-07-10 17:20:33,809 INFO L280 TraceCheckUtils]: 71: Hoare triple {15768#true} ~head~0.base, ~head~0.offset := 0, 0; {15768#true} is VALID [2020-07-10 17:20:33,809 INFO L280 TraceCheckUtils]: 72: Hoare triple {15768#true} ~pumpRunning~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,810 INFO L280 TraceCheckUtils]: 73: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,810 INFO L280 TraceCheckUtils]: 74: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,811 INFO L280 TraceCheckUtils]: 75: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,811 INFO L280 TraceCheckUtils]: 76: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,812 INFO L280 TraceCheckUtils]: 77: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,812 INFO L280 TraceCheckUtils]: 78: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,813 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #967#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #863#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,823 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #865#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~13; {15768#true} is VALID [2020-07-10 17:20:33,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~13 := 1; {15768#true} is VALID [2020-07-10 17:20:33,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #res := ~retValue_acc~13; {15768#true} is VALID [2020-07-10 17:20:33,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #867#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #869#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15768#true} is VALID [2020-07-10 17:20:33,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,846 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #957#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15768#true} is VALID [2020-07-10 17:20:33,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~methaneLevelCritical~0 := 1; {15768#true} is VALID [2020-07-10 17:20:33,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,862 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #915#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 17:20:33,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 17:20:33,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,915 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 17:20:33,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:33,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:33,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:33,916 INFO L263 TraceCheckUtils]: 3: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 17:20:33,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 17:20:33,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 17:20:33,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,917 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 17:20:33,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 17:20:33,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 17:20:33,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 17:20:33,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:33,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 17:20:33,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:33,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:33,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,920 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,924 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-10 17:20:33,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,925 INFO L263 TraceCheckUtils]: 2: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-10 17:20:33,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:33,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:33,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:33,925 INFO L263 TraceCheckUtils]: 6: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 17:20:33,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 17:20:33,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 17:20:33,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,926 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,927 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 17:20:33,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 17:20:33,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 17:20:33,927 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 17:20:33,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:33,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 17:20:33,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:33,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:33,928 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,929 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,930 INFO L280 TraceCheckUtils]: 23: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,931 INFO L280 TraceCheckUtils]: 25: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,931 INFO L263 TraceCheckUtils]: 26: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-10 17:20:33,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,932 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,934 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-10 17:20:33,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 17:20:33,935 INFO L263 TraceCheckUtils]: 2: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:33,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-10 17:20:33,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,936 INFO L263 TraceCheckUtils]: 5: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-10 17:20:33,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:33,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:33,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:33,937 INFO L263 TraceCheckUtils]: 9: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 17:20:33,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 17:20:33,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 17:20:33,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,938 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,938 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 17:20:33,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 17:20:33,939 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 17:20:33,939 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 17:20:33,939 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:33,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 17:20:33,940 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:33,940 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:33,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,941 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,942 INFO L280 TraceCheckUtils]: 26: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,943 INFO L280 TraceCheckUtils]: 27: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,943 INFO L280 TraceCheckUtils]: 28: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,943 INFO L263 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-10 17:20:33,944 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,944 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,945 INFO L280 TraceCheckUtils]: 32: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,946 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,946 INFO L280 TraceCheckUtils]: 34: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,947 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15768#true} is VALID [2020-07-10 17:20:33,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 17:20:33,949 INFO L263 TraceCheckUtils]: 2: Hoare triple {15768#true} call processEnvironment__wrappee__lowWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:33,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-10 17:20:33,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 17:20:33,950 INFO L263 TraceCheckUtils]: 5: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:33,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-10 17:20:33,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,951 INFO L263 TraceCheckUtils]: 8: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-10 17:20:33,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:33,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:33,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:33,951 INFO L263 TraceCheckUtils]: 12: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 17:20:33,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 17:20:33,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 17:20:33,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:33,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,952 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 17:20:33,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 17:20:33,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 17:20:33,953 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 17:20:33,953 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:33,953 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 17:20:33,953 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:33,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:33,954 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,955 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,958 INFO L263 TraceCheckUtils]: 32: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-10 17:20:33,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,960 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,961 INFO L280 TraceCheckUtils]: 35: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,962 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,962 INFO L280 TraceCheckUtils]: 37: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,963 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,963 INFO L280 TraceCheckUtils]: 39: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,964 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15850#(= 0 ~pumpRunning~0)} #931#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:33,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~8; {15768#true} is VALID [2020-07-10 17:20:33,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {15768#true} is VALID [2020-07-10 17:20:33,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #res := ~retValue_acc~8; {15768#true} is VALID [2020-07-10 17:20:33,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:33,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #921#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:34,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~4; {15768#true} is VALID [2020-07-10 17:20:34,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~4 := ~pumpRunning~0; {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 17:20:34,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:20:34,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:20:34,006 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15850#(= 0 ~pumpRunning~0)} #923#return; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-10 17:20:34,014 INFO L263 TraceCheckUtils]: 0: Hoare triple {15768#true} call ULTIMATE.init(); {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:20:34,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15768#true} is VALID [2020-07-10 17:20:34,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #valid := #valid[0 := 0]; {15768#true} is VALID [2020-07-10 17:20:34,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume 0 < #StackHeapBarrier; {15768#true} is VALID [2020-07-10 17:20:34,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {15768#true} is VALID [2020-07-10 17:20:34,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {15768#true} is VALID [2020-07-10 17:20:34,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {15768#true} is VALID [2020-07-10 17:20:34,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {15768#true} is VALID [2020-07-10 17:20:34,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {15768#true} is VALID [2020-07-10 17:20:34,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {15768#true} is VALID [2020-07-10 17:20:34,017 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {15768#true} is VALID [2020-07-10 17:20:34,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {15768#true} is VALID [2020-07-10 17:20:34,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {15768#true} is VALID [2020-07-10 17:20:34,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {15768#true} is VALID [2020-07-10 17:20:34,018 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {15768#true} is VALID [2020-07-10 17:20:34,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {15768#true} is VALID [2020-07-10 17:20:34,018 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {15768#true} is VALID [2020-07-10 17:20:34,019 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {15768#true} is VALID [2020-07-10 17:20:34,019 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {15768#true} is VALID [2020-07-10 17:20:34,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {15768#true} is VALID [2020-07-10 17:20:34,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {15768#true} is VALID [2020-07-10 17:20:34,020 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {15768#true} is VALID [2020-07-10 17:20:34,020 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {15768#true} is VALID [2020-07-10 17:20:34,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {15768#true} is VALID [2020-07-10 17:20:34,021 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {15768#true} is VALID [2020-07-10 17:20:34,021 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {15768#true} is VALID [2020-07-10 17:20:34,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {15768#true} is VALID [2020-07-10 17:20:34,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {15768#true} is VALID [2020-07-10 17:20:34,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {15768#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {15768#true} is VALID [2020-07-10 17:20:34,022 INFO L280 TraceCheckUtils]: 29: Hoare triple {15768#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {15768#true} is VALID [2020-07-10 17:20:34,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {15768#true} is VALID [2020-07-10 17:20:34,023 INFO L280 TraceCheckUtils]: 31: Hoare triple {15768#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {15768#true} is VALID [2020-07-10 17:20:34,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {15768#true} is VALID [2020-07-10 17:20:34,024 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {15768#true} is VALID [2020-07-10 17:20:34,024 INFO L280 TraceCheckUtils]: 34: Hoare triple {15768#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {15768#true} is VALID [2020-07-10 17:20:34,024 INFO L280 TraceCheckUtils]: 35: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {15768#true} is VALID [2020-07-10 17:20:34,024 INFO L280 TraceCheckUtils]: 36: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {15768#true} is VALID [2020-07-10 17:20:34,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {15768#true} is VALID [2020-07-10 17:20:34,025 INFO L280 TraceCheckUtils]: 38: Hoare triple {15768#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {15768#true} is VALID [2020-07-10 17:20:34,025 INFO L280 TraceCheckUtils]: 39: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {15768#true} is VALID [2020-07-10 17:20:34,026 INFO L280 TraceCheckUtils]: 40: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {15768#true} is VALID [2020-07-10 17:20:34,026 INFO L280 TraceCheckUtils]: 41: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {15768#true} is VALID [2020-07-10 17:20:34,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {15768#true} is VALID [2020-07-10 17:20:34,026 INFO L280 TraceCheckUtils]: 43: Hoare triple {15768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {15768#true} is VALID [2020-07-10 17:20:34,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {15768#true} is VALID [2020-07-10 17:20:34,027 INFO L280 TraceCheckUtils]: 45: Hoare triple {15768#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {15768#true} is VALID [2020-07-10 17:20:34,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {15768#true} is VALID [2020-07-10 17:20:34,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {15768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {15768#true} is VALID [2020-07-10 17:20:34,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {15768#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {15768#true} is VALID [2020-07-10 17:20:34,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {15768#true} is VALID [2020-07-10 17:20:34,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {15768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {15768#true} is VALID [2020-07-10 17:20:34,029 INFO L280 TraceCheckUtils]: 51: Hoare triple {15768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {15768#true} is VALID [2020-07-10 17:20:34,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {15768#true} is VALID [2020-07-10 17:20:34,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {15768#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {15768#true} is VALID [2020-07-10 17:20:34,030 INFO L280 TraceCheckUtils]: 54: Hoare triple {15768#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {15768#true} is VALID [2020-07-10 17:20:34,030 INFO L280 TraceCheckUtils]: 55: Hoare triple {15768#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {15768#true} is VALID [2020-07-10 17:20:34,030 INFO L280 TraceCheckUtils]: 56: Hoare triple {15768#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {15768#true} is VALID [2020-07-10 17:20:34,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {15768#true} is VALID [2020-07-10 17:20:34,031 INFO L280 TraceCheckUtils]: 58: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {15768#true} is VALID [2020-07-10 17:20:34,031 INFO L280 TraceCheckUtils]: 59: Hoare triple {15768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {15768#true} is VALID [2020-07-10 17:20:34,031 INFO L280 TraceCheckUtils]: 60: Hoare triple {15768#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {15768#true} is VALID [2020-07-10 17:20:34,032 INFO L280 TraceCheckUtils]: 61: Hoare triple {15768#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {15768#true} is VALID [2020-07-10 17:20:34,032 INFO L280 TraceCheckUtils]: 62: Hoare triple {15768#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {15768#true} is VALID [2020-07-10 17:20:34,032 INFO L280 TraceCheckUtils]: 63: Hoare triple {15768#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {15768#true} is VALID [2020-07-10 17:20:34,033 INFO L280 TraceCheckUtils]: 64: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {15768#true} is VALID [2020-07-10 17:20:34,033 INFO L280 TraceCheckUtils]: 65: Hoare triple {15768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {15768#true} is VALID [2020-07-10 17:20:34,033 INFO L280 TraceCheckUtils]: 66: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {15768#true} is VALID [2020-07-10 17:20:34,034 INFO L280 TraceCheckUtils]: 67: Hoare triple {15768#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {15768#true} is VALID [2020-07-10 17:20:34,034 INFO L280 TraceCheckUtils]: 68: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {15768#true} is VALID [2020-07-10 17:20:34,034 INFO L280 TraceCheckUtils]: 69: Hoare triple {15768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15768#true} is VALID [2020-07-10 17:20:34,034 INFO L280 TraceCheckUtils]: 70: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {15768#true} is VALID [2020-07-10 17:20:34,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {15768#true} is VALID [2020-07-10 17:20:34,035 INFO L280 TraceCheckUtils]: 72: Hoare triple {15768#true} ~head~0.base, ~head~0.offset := 0, 0; {15768#true} is VALID [2020-07-10 17:20:34,036 INFO L280 TraceCheckUtils]: 73: Hoare triple {15768#true} ~pumpRunning~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,037 INFO L280 TraceCheckUtils]: 74: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,040 INFO L280 TraceCheckUtils]: 79: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,040 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #967#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,041 INFO L263 TraceCheckUtils]: 81: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,041 INFO L280 TraceCheckUtils]: 82: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,042 INFO L280 TraceCheckUtils]: 83: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,042 INFO L263 TraceCheckUtils]: 84: Hoare triple {15850#(= 0 ~pumpRunning~0)} call select_helpers(); {15768#true} is VALID [2020-07-10 17:20:34,042 INFO L280 TraceCheckUtils]: 85: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,043 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #863#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,043 INFO L263 TraceCheckUtils]: 87: Hoare triple {15850#(= 0 ~pumpRunning~0)} call select_features(); {15768#true} is VALID [2020-07-10 17:20:34,044 INFO L280 TraceCheckUtils]: 88: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,044 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #865#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,044 INFO L263 TraceCheckUtils]: 90: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {15768#true} is VALID [2020-07-10 17:20:34,045 INFO L280 TraceCheckUtils]: 91: Hoare triple {15768#true} havoc ~retValue_acc~13; {15768#true} is VALID [2020-07-10 17:20:34,045 INFO L280 TraceCheckUtils]: 92: Hoare triple {15768#true} ~retValue_acc~13 := 1; {15768#true} is VALID [2020-07-10 17:20:34,045 INFO L280 TraceCheckUtils]: 93: Hoare triple {15768#true} #res := ~retValue_acc~13; {15768#true} is VALID [2020-07-10 17:20:34,045 INFO L280 TraceCheckUtils]: 94: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,046 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #867#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,047 INFO L280 TraceCheckUtils]: 96: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,047 INFO L280 TraceCheckUtils]: 97: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,048 INFO L280 TraceCheckUtils]: 98: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret63; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,048 INFO L280 TraceCheckUtils]: 99: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,049 INFO L263 TraceCheckUtils]: 100: Hoare triple {15850#(= 0 ~pumpRunning~0)} call setup(); {15768#true} is VALID [2020-07-10 17:20:34,049 INFO L280 TraceCheckUtils]: 101: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,050 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #869#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,050 INFO L263 TraceCheckUtils]: 103: Hoare triple {15850#(= 0 ~pumpRunning~0)} call runTest(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,051 INFO L263 TraceCheckUtils]: 104: Hoare triple {15850#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:20:34,051 INFO L280 TraceCheckUtils]: 105: Hoare triple {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15768#true} is VALID [2020-07-10 17:20:34,052 INFO L280 TraceCheckUtils]: 106: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,052 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #957#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,053 INFO L263 TraceCheckUtils]: 108: Hoare triple {15850#(= 0 ~pumpRunning~0)} call test(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,054 INFO L280 TraceCheckUtils]: 109: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,055 INFO L280 TraceCheckUtils]: 110: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,055 INFO L280 TraceCheckUtils]: 111: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,056 INFO L280 TraceCheckUtils]: 112: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,056 INFO L280 TraceCheckUtils]: 113: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,057 INFO L280 TraceCheckUtils]: 114: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,057 INFO L280 TraceCheckUtils]: 115: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !false; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,058 INFO L280 TraceCheckUtils]: 116: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,058 INFO L280 TraceCheckUtils]: 117: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,059 INFO L280 TraceCheckUtils]: 118: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,060 INFO L280 TraceCheckUtils]: 119: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,060 INFO L280 TraceCheckUtils]: 120: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,061 INFO L280 TraceCheckUtils]: 121: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,061 INFO L280 TraceCheckUtils]: 122: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,062 INFO L280 TraceCheckUtils]: 123: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,062 INFO L280 TraceCheckUtils]: 124: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,063 INFO L263 TraceCheckUtils]: 125: Hoare triple {15850#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:20:34,063 INFO L280 TraceCheckUtils]: 126: Hoare triple {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15768#true} is VALID [2020-07-10 17:20:34,064 INFO L280 TraceCheckUtils]: 127: Hoare triple {15768#true} ~methaneLevelCritical~0 := 1; {15768#true} is VALID [2020-07-10 17:20:34,064 INFO L280 TraceCheckUtils]: 128: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,064 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #915#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,065 INFO L280 TraceCheckUtils]: 130: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,065 INFO L280 TraceCheckUtils]: 131: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,066 INFO L280 TraceCheckUtils]: 132: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,066 INFO L280 TraceCheckUtils]: 133: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,067 INFO L263 TraceCheckUtils]: 134: Hoare triple {15850#(= 0 ~pumpRunning~0)} call timeShift(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,068 INFO L280 TraceCheckUtils]: 135: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,069 INFO L280 TraceCheckUtils]: 136: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,070 INFO L263 TraceCheckUtils]: 137: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:34,070 INFO L280 TraceCheckUtils]: 138: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15768#true} is VALID [2020-07-10 17:20:34,071 INFO L280 TraceCheckUtils]: 139: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 17:20:34,071 INFO L263 TraceCheckUtils]: 140: Hoare triple {15768#true} call processEnvironment__wrappee__lowWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:34,072 INFO L280 TraceCheckUtils]: 141: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-10 17:20:34,072 INFO L280 TraceCheckUtils]: 142: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 17:20:34,073 INFO L263 TraceCheckUtils]: 143: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:34,073 INFO L280 TraceCheckUtils]: 144: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-10 17:20:34,074 INFO L280 TraceCheckUtils]: 145: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,074 INFO L263 TraceCheckUtils]: 146: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-10 17:20:34,075 INFO L280 TraceCheckUtils]: 147: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:34,075 INFO L280 TraceCheckUtils]: 148: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:34,075 INFO L280 TraceCheckUtils]: 149: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:34,076 INFO L263 TraceCheckUtils]: 150: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 17:20:34,076 INFO L280 TraceCheckUtils]: 151: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:34,076 INFO L280 TraceCheckUtils]: 152: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 17:20:34,077 INFO L280 TraceCheckUtils]: 153: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 17:20:34,077 INFO L280 TraceCheckUtils]: 154: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 17:20:34,077 INFO L280 TraceCheckUtils]: 155: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,078 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 17:20:34,078 INFO L280 TraceCheckUtils]: 157: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 17:20:34,078 INFO L280 TraceCheckUtils]: 158: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 17:20:34,078 INFO L280 TraceCheckUtils]: 159: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 17:20:34,078 INFO L280 TraceCheckUtils]: 160: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 17:20:34,079 INFO L280 TraceCheckUtils]: 161: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 17:20:34,079 INFO L280 TraceCheckUtils]: 162: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 17:20:34,079 INFO L280 TraceCheckUtils]: 163: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 17:20:34,080 INFO L280 TraceCheckUtils]: 164: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,081 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,082 INFO L280 TraceCheckUtils]: 166: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,083 INFO L280 TraceCheckUtils]: 167: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,083 INFO L280 TraceCheckUtils]: 168: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,084 INFO L280 TraceCheckUtils]: 169: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,085 INFO L263 TraceCheckUtils]: 170: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-10 17:20:34,085 INFO L280 TraceCheckUtils]: 171: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,086 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,087 INFO L280 TraceCheckUtils]: 173: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,087 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,088 INFO L280 TraceCheckUtils]: 175: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,089 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,090 INFO L280 TraceCheckUtils]: 177: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,091 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15850#(= 0 ~pumpRunning~0)} #931#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,092 INFO L263 TraceCheckUtils]: 179: Hoare triple {15850#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,093 INFO L280 TraceCheckUtils]: 180: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,093 INFO L280 TraceCheckUtils]: 181: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,094 INFO L263 TraceCheckUtils]: 182: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret61 := isMethaneLevelCritical(); {15768#true} is VALID [2020-07-10 17:20:34,094 INFO L280 TraceCheckUtils]: 183: Hoare triple {15768#true} havoc ~retValue_acc~8; {15768#true} is VALID [2020-07-10 17:20:34,094 INFO L280 TraceCheckUtils]: 184: Hoare triple {15768#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {15768#true} is VALID [2020-07-10 17:20:34,095 INFO L280 TraceCheckUtils]: 185: Hoare triple {15768#true} #res := ~retValue_acc~8; {15768#true} is VALID [2020-07-10 17:20:34,095 INFO L280 TraceCheckUtils]: 186: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 17:20:34,096 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #921#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,097 INFO L280 TraceCheckUtils]: 188: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,097 INFO L280 TraceCheckUtils]: 189: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret61; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,098 INFO L280 TraceCheckUtils]: 190: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret61; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,099 INFO L280 TraceCheckUtils]: 191: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:34,099 INFO L263 TraceCheckUtils]: 192: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {15768#true} is VALID [2020-07-10 17:20:34,100 INFO L280 TraceCheckUtils]: 193: Hoare triple {15768#true} havoc ~retValue_acc~4; {15768#true} is VALID [2020-07-10 17:20:34,100 INFO L280 TraceCheckUtils]: 194: Hoare triple {15768#true} ~retValue_acc~4 := ~pumpRunning~0; {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 17:20:34,101 INFO L280 TraceCheckUtils]: 195: Hoare triple {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:20:34,102 INFO L280 TraceCheckUtils]: 196: Hoare triple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:20:34,102 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15850#(= 0 ~pumpRunning~0)} #923#return; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-10 17:20:34,103 INFO L280 TraceCheckUtils]: 198: Hoare triple {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-10 17:20:34,104 INFO L280 TraceCheckUtils]: 199: Hoare triple {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} ~tmp___0~3 := #t~ret62; {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-10 17:20:34,104 INFO L280 TraceCheckUtils]: 200: Hoare triple {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret62; {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-10 17:20:34,105 INFO L280 TraceCheckUtils]: 201: Hoare triple {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {15769#false} is VALID [2020-07-10 17:20:34,105 INFO L280 TraceCheckUtils]: 202: Hoare triple {15769#false} assume 0 != ~methAndRunningLastTime~0; {15769#false} is VALID [2020-07-10 17:20:34,105 INFO L263 TraceCheckUtils]: 203: Hoare triple {15769#false} call __automaton_fail(); {15769#false} is VALID [2020-07-10 17:20:34,105 INFO L280 TraceCheckUtils]: 204: Hoare triple {15769#false} assume !false; {15769#false} is VALID [2020-07-10 17:20:34,165 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 17:20:34,165 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:20:34,165 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1733591671] [2020-07-10 17:20:34,166 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:20:34,167 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:20:34,168 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [234377683] [2020-07-10 17:20:34,168 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 17:20:34,169 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:20:34,169 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:20:34,417 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:34,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:20:34,417 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:20:34,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:20:34,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:20:34,418 INFO L87 Difference]: Start difference. First operand 643 states and 701 transitions. Second operand 11 states. [2020-07-10 17:20:35,707 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:50,376 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:50,761 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:51,126 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:20:51,517 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:52,251 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:53,156 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:20:53,726 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:54,624 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:21:11,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:11,650 INFO L93 Difference]: Finished difference Result 1342 states and 1539 transitions. [2020-07-10 17:21:11,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 17:21:11,650 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 17:21:11,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:21:11,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:21:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 801 transitions. [2020-07-10 17:21:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:21:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 801 transitions. [2020-07-10 17:21:11,670 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 801 transitions. [2020-07-10 17:21:13,732 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:13,774 INFO L225 Difference]: With dead ends: 1342 [2020-07-10 17:21:13,774 INFO L226 Difference]: Without dead ends: 814 [2020-07-10 17:21:13,776 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 17:21:13,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 814 states. [2020-07-10 17:21:28,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 814 to 641. [2020-07-10 17:21:28,398 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:21:28,398 INFO L82 GeneralOperation]: Start isEquivalent. First operand 814 states. Second operand 641 states. [2020-07-10 17:21:28,398 INFO L74 IsIncluded]: Start isIncluded. First operand 814 states. Second operand 641 states. [2020-07-10 17:21:28,398 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 641 states. [2020-07-10 17:21:28,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:28,440 INFO L93 Difference]: Finished difference Result 814 states and 945 transitions. [2020-07-10 17:21:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 945 transitions. [2020-07-10 17:21:28,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:28,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:28,443 INFO L74 IsIncluded]: Start isIncluded. First operand 641 states. Second operand 814 states. [2020-07-10 17:21:28,443 INFO L87 Difference]: Start difference. First operand 641 states. Second operand 814 states. [2020-07-10 17:21:28,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:28,481 INFO L93 Difference]: Finished difference Result 814 states and 945 transitions. [2020-07-10 17:21:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 945 transitions. [2020-07-10 17:21:28,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:28,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:28,484 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:21:28,484 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:21:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 641 states. [2020-07-10 17:21:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 697 transitions. [2020-07-10 17:21:28,508 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 697 transitions. Word has length 205 [2020-07-10 17:21:28,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:21:28,509 INFO L479 AbstractCegarLoop]: Abstraction has 641 states and 697 transitions. [2020-07-10 17:21:28,509 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:21:28,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 641 states and 697 transitions. [2020-07-10 17:21:32,214 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 697 edges. 697 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 697 transitions. [2020-07-10 17:21:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 17:21:32,217 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:21:32,217 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:21:32,217 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:21:32,218 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:21:32,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:21:32,218 INFO L82 PathProgramCache]: Analyzing trace with hash 1429527280, now seen corresponding path program 1 times [2020-07-10 17:21:32,218 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:21:32,219 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [111561410] [2020-07-10 17:21:32,219 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:21:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,531 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:21:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21665#true} is VALID [2020-07-10 17:21:32,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} #valid := #valid[0 := 0]; {21665#true} is VALID [2020-07-10 17:21:32,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} assume 0 < #StackHeapBarrier; {21665#true} is VALID [2020-07-10 17:21:32,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {21665#true} is VALID [2020-07-10 17:21:32,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {21665#true} is VALID [2020-07-10 17:21:32,613 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {21665#true} is VALID [2020-07-10 17:21:32,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {21665#true} is VALID [2020-07-10 17:21:32,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {21665#true} is VALID [2020-07-10 17:21:32,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {21665#true} is VALID [2020-07-10 17:21:32,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {21665#true} is VALID [2020-07-10 17:21:32,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {21665#true} is VALID [2020-07-10 17:21:32,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {21665#true} is VALID [2020-07-10 17:21:32,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {21665#true} is VALID [2020-07-10 17:21:32,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {21665#true} is VALID [2020-07-10 17:21:32,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {21665#true} is VALID [2020-07-10 17:21:32,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {21665#true} is VALID [2020-07-10 17:21:32,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21665#true} is VALID [2020-07-10 17:21:32,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21665#true} is VALID [2020-07-10 17:21:32,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21665#true} is VALID [2020-07-10 17:21:32,616 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21665#true} is VALID [2020-07-10 17:21:32,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21665#true} is VALID [2020-07-10 17:21:32,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21665#true} is VALID [2020-07-10 17:21:32,617 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21665#true} is VALID [2020-07-10 17:21:32,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21665#true} is VALID [2020-07-10 17:21:32,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21665#true} is VALID [2020-07-10 17:21:32,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21665#true} is VALID [2020-07-10 17:21:32,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21665#true} is VALID [2020-07-10 17:21:32,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21665#true} is VALID [2020-07-10 17:21:32,618 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21665#true} is VALID [2020-07-10 17:21:32,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {21665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21665#true} is VALID [2020-07-10 17:21:32,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {21665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21665#true} is VALID [2020-07-10 17:21:32,619 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21665#true} is VALID [2020-07-10 17:21:32,619 INFO L280 TraceCheckUtils]: 32: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21665#true} is VALID [2020-07-10 17:21:32,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {21665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21665#true} is VALID [2020-07-10 17:21:32,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21665#true} is VALID [2020-07-10 17:21:32,619 INFO L280 TraceCheckUtils]: 35: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21665#true} is VALID [2020-07-10 17:21:32,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21665#true} is VALID [2020-07-10 17:21:32,620 INFO L280 TraceCheckUtils]: 37: Hoare triple {21665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21665#true} is VALID [2020-07-10 17:21:32,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21665#true} is VALID [2020-07-10 17:21:32,620 INFO L280 TraceCheckUtils]: 39: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21665#true} is VALID [2020-07-10 17:21:32,620 INFO L280 TraceCheckUtils]: 40: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21665#true} is VALID [2020-07-10 17:21:32,620 INFO L280 TraceCheckUtils]: 41: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21665#true} is VALID [2020-07-10 17:21:32,621 INFO L280 TraceCheckUtils]: 42: Hoare triple {21665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21665#true} is VALID [2020-07-10 17:21:32,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21665#true} is VALID [2020-07-10 17:21:32,621 INFO L280 TraceCheckUtils]: 44: Hoare triple {21665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21665#true} is VALID [2020-07-10 17:21:32,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21665#true} is VALID [2020-07-10 17:21:32,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {21665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21665#true} is VALID [2020-07-10 17:21:32,622 INFO L280 TraceCheckUtils]: 47: Hoare triple {21665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21665#true} is VALID [2020-07-10 17:21:32,622 INFO L280 TraceCheckUtils]: 48: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21665#true} is VALID [2020-07-10 17:21:32,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {21665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21665#true} is VALID [2020-07-10 17:21:32,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {21665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {21665#true} is VALID [2020-07-10 17:21:32,622 INFO L280 TraceCheckUtils]: 51: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {21665#true} is VALID [2020-07-10 17:21:32,623 INFO L280 TraceCheckUtils]: 52: Hoare triple {21665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {21665#true} is VALID [2020-07-10 17:21:32,623 INFO L280 TraceCheckUtils]: 53: Hoare triple {21665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {21665#true} is VALID [2020-07-10 17:21:32,623 INFO L280 TraceCheckUtils]: 54: Hoare triple {21665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {21665#true} is VALID [2020-07-10 17:21:32,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {21665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {21665#true} is VALID [2020-07-10 17:21:32,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {21665#true} is VALID [2020-07-10 17:21:32,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {21665#true} is VALID [2020-07-10 17:21:32,624 INFO L280 TraceCheckUtils]: 58: Hoare triple {21665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {21665#true} is VALID [2020-07-10 17:21:32,624 INFO L280 TraceCheckUtils]: 59: Hoare triple {21665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {21665#true} is VALID [2020-07-10 17:21:32,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {21665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {21665#true} is VALID [2020-07-10 17:21:32,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {21665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {21665#true} is VALID [2020-07-10 17:21:32,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {21665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {21665#true} is VALID [2020-07-10 17:21:32,625 INFO L280 TraceCheckUtils]: 63: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {21665#true} is VALID [2020-07-10 17:21:32,625 INFO L280 TraceCheckUtils]: 64: Hoare triple {21665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {21665#true} is VALID [2020-07-10 17:21:32,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {21665#true} is VALID [2020-07-10 17:21:32,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {21665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {21665#true} is VALID [2020-07-10 17:21:32,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {21665#true} is VALID [2020-07-10 17:21:32,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {21665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21665#true} is VALID [2020-07-10 17:21:32,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {21665#true} is VALID [2020-07-10 17:21:32,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {21665#true} is VALID [2020-07-10 17:21:32,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {21665#true} ~head~0.base, ~head~0.offset := 0, 0; {21665#true} is VALID [2020-07-10 17:21:32,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {21665#true} ~pumpRunning~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,626 INFO L280 TraceCheckUtils]: 73: Hoare triple {21665#true} ~systemActive~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,627 INFO L280 TraceCheckUtils]: 74: Hoare triple {21665#true} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,627 INFO L280 TraceCheckUtils]: 75: Hoare triple {21665#true} ~cleanupTimeShifts~0 := 4; {21665#true} is VALID [2020-07-10 17:21:32,627 INFO L280 TraceCheckUtils]: 76: Hoare triple {21665#true} ~waterLevel~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,628 INFO L280 TraceCheckUtils]: 77: Hoare triple {21665#true} ~methaneLevelCritical~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,628 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21665#true} {21665#true} #967#return; {21665#true} is VALID [2020-07-10 17:21:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #863#return; {21665#true} is VALID [2020-07-10 17:21:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,647 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #865#return; {21665#true} is VALID [2020-07-10 17:21:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~13; {21665#true} is VALID [2020-07-10 17:21:32,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~13 := 1; {21665#true} is VALID [2020-07-10 17:21:32,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~13; {21665#true} is VALID [2020-07-10 17:21:32,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21665#true} #867#return; {21665#true} is VALID [2020-07-10 17:21:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,660 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #869#return; {21665#true} is VALID [2020-07-10 17:21:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21665#true} {21665#true} #957#return; {21665#true} is VALID [2020-07-10 17:21:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21665#true} is VALID [2020-07-10 17:21:32,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~methaneLevelCritical~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,686 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21665#true} {21665#true} #915#return; {21665#true} is VALID [2020-07-10 17:21:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 17:21:32,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 17:21:32,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,814 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 17:21:32,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 17:21:32,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 17:21:32,815 INFO L263 TraceCheckUtils]: 3: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 17:21:32,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 17:21:32,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 17:21:32,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,816 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 17:21:32,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,817 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:32,818 INFO L280 TraceCheckUtils]: 15: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:21:32,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,821 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,824 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 17:21:32,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-10 17:21:32,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-10 17:21:32,825 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-10 17:21:32,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 17:21:32,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 17:21:32,826 INFO L263 TraceCheckUtils]: 6: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 17:21:32,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 17:21:32,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 17:21:32,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,827 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 17:21:32,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:32,829 INFO L280 TraceCheckUtils]: 18: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:21:32,830 INFO L280 TraceCheckUtils]: 19: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,831 INFO L280 TraceCheckUtils]: 20: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,832 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:21:32,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:21:32,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-10 17:21:32,834 INFO L263 TraceCheckUtils]: 26: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,834 INFO L280 TraceCheckUtils]: 27: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,835 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 17:21:32,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,835 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-10 17:21:32,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-10 17:21:32,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 17:21:32,837 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-10 17:21:32,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-10 17:21:32,838 INFO L263 TraceCheckUtils]: 5: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-10 17:21:32,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 17:21:32,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 17:21:32,838 INFO L263 TraceCheckUtils]: 9: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 17:21:32,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,839 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 17:21:32,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 17:21:32,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,840 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 17:21:32,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:32,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:21:32,843 INFO L280 TraceCheckUtils]: 22: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,844 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,846 INFO L280 TraceCheckUtils]: 26: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:21:32,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:21:32,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-10 17:21:32,847 INFO L263 TraceCheckUtils]: 29: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,847 INFO L280 TraceCheckUtils]: 30: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,848 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 17:21:32,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,848 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-10 17:21:32,848 INFO L280 TraceCheckUtils]: 35: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,848 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-10 17:21:32,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21665#true} is VALID [2020-07-10 17:21:32,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 17:21:32,851 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call processEnvironment__wrappee__lowWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-10 17:21:32,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 17:21:32,852 INFO L263 TraceCheckUtils]: 5: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-10 17:21:32,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-10 17:21:32,852 INFO L263 TraceCheckUtils]: 8: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-10 17:21:32,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 17:21:32,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 17:21:32,853 INFO L263 TraceCheckUtils]: 12: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 17:21:32,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 17:21:32,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 17:21:32,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,854 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 17:21:32,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,855 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,855 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:32,857 INFO L280 TraceCheckUtils]: 24: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:21:32,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,858 INFO L280 TraceCheckUtils]: 26: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,859 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,860 INFO L280 TraceCheckUtils]: 29: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:21:32,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:21:32,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-10 17:21:32,861 INFO L263 TraceCheckUtils]: 32: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,861 INFO L280 TraceCheckUtils]: 33: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,862 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,862 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 17:21:32,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,862 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-10 17:21:32,862 INFO L280 TraceCheckUtils]: 38: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,863 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-10 17:21:32,863 INFO L280 TraceCheckUtils]: 40: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,863 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21666#false} {21665#true} #931#return; {21666#false} is VALID [2020-07-10 17:21:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~8; {21665#true} is VALID [2020-07-10 17:21:32,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {21665#true} is VALID [2020-07-10 17:21:32,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~8; {21665#true} is VALID [2020-07-10 17:21:32,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21666#false} #921#return; {21666#false} is VALID [2020-07-10 17:21:32,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:32,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~4; {21665#true} is VALID [2020-07-10 17:21:32,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~4 := ~pumpRunning~0; {21665#true} is VALID [2020-07-10 17:21:32,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~4; {21665#true} is VALID [2020-07-10 17:21:32,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21666#false} #923#return; {21666#false} is VALID [2020-07-10 17:21:32,877 INFO L263 TraceCheckUtils]: 0: Hoare triple {21665#true} call ULTIMATE.init(); {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:21:32,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21665#true} is VALID [2020-07-10 17:21:32,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #valid := #valid[0 := 0]; {21665#true} is VALID [2020-07-10 17:21:32,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume 0 < #StackHeapBarrier; {21665#true} is VALID [2020-07-10 17:21:32,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {21665#true} is VALID [2020-07-10 17:21:32,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {21665#true} is VALID [2020-07-10 17:21:32,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {21665#true} is VALID [2020-07-10 17:21:32,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {21665#true} is VALID [2020-07-10 17:21:32,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {21665#true} is VALID [2020-07-10 17:21:32,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {21665#true} is VALID [2020-07-10 17:21:32,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {21665#true} is VALID [2020-07-10 17:21:32,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {21665#true} is VALID [2020-07-10 17:21:32,881 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {21665#true} is VALID [2020-07-10 17:21:32,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {21665#true} is VALID [2020-07-10 17:21:32,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {21665#true} is VALID [2020-07-10 17:21:32,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {21665#true} is VALID [2020-07-10 17:21:32,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {21665#true} is VALID [2020-07-10 17:21:32,882 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21665#true} is VALID [2020-07-10 17:21:32,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21665#true} is VALID [2020-07-10 17:21:32,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21665#true} is VALID [2020-07-10 17:21:32,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21665#true} is VALID [2020-07-10 17:21:32,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21665#true} is VALID [2020-07-10 17:21:32,883 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21665#true} is VALID [2020-07-10 17:21:32,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21665#true} is VALID [2020-07-10 17:21:32,883 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21665#true} is VALID [2020-07-10 17:21:32,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21665#true} is VALID [2020-07-10 17:21:32,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {21665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21665#true} is VALID [2020-07-10 17:21:32,884 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21665#true} is VALID [2020-07-10 17:21:32,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21665#true} is VALID [2020-07-10 17:21:32,884 INFO L280 TraceCheckUtils]: 29: Hoare triple {21665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21665#true} is VALID [2020-07-10 17:21:32,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {21665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21665#true} is VALID [2020-07-10 17:21:32,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21665#true} is VALID [2020-07-10 17:21:32,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21665#true} is VALID [2020-07-10 17:21:32,885 INFO L280 TraceCheckUtils]: 33: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21665#true} is VALID [2020-07-10 17:21:32,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21665#true} is VALID [2020-07-10 17:21:32,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21665#true} is VALID [2020-07-10 17:21:32,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21665#true} is VALID [2020-07-10 17:21:32,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21665#true} is VALID [2020-07-10 17:21:32,886 INFO L280 TraceCheckUtils]: 38: Hoare triple {21665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21665#true} is VALID [2020-07-10 17:21:32,886 INFO L280 TraceCheckUtils]: 39: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21665#true} is VALID [2020-07-10 17:21:32,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21665#true} is VALID [2020-07-10 17:21:32,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21665#true} is VALID [2020-07-10 17:21:32,887 INFO L280 TraceCheckUtils]: 42: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21665#true} is VALID [2020-07-10 17:21:32,887 INFO L280 TraceCheckUtils]: 43: Hoare triple {21665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21665#true} is VALID [2020-07-10 17:21:32,887 INFO L280 TraceCheckUtils]: 44: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21665#true} is VALID [2020-07-10 17:21:32,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {21665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21665#true} is VALID [2020-07-10 17:21:32,888 INFO L280 TraceCheckUtils]: 46: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21665#true} is VALID [2020-07-10 17:21:32,888 INFO L280 TraceCheckUtils]: 47: Hoare triple {21665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21665#true} is VALID [2020-07-10 17:21:32,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {21665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21665#true} is VALID [2020-07-10 17:21:32,889 INFO L280 TraceCheckUtils]: 49: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21665#true} is VALID [2020-07-10 17:21:32,889 INFO L280 TraceCheckUtils]: 50: Hoare triple {21665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21665#true} is VALID [2020-07-10 17:21:32,889 INFO L280 TraceCheckUtils]: 51: Hoare triple {21665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {21665#true} is VALID [2020-07-10 17:21:32,890 INFO L280 TraceCheckUtils]: 52: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {21665#true} is VALID [2020-07-10 17:21:32,890 INFO L280 TraceCheckUtils]: 53: Hoare triple {21665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {21665#true} is VALID [2020-07-10 17:21:32,890 INFO L280 TraceCheckUtils]: 54: Hoare triple {21665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {21665#true} is VALID [2020-07-10 17:21:32,890 INFO L280 TraceCheckUtils]: 55: Hoare triple {21665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {21665#true} is VALID [2020-07-10 17:21:32,891 INFO L280 TraceCheckUtils]: 56: Hoare triple {21665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {21665#true} is VALID [2020-07-10 17:21:32,891 INFO L280 TraceCheckUtils]: 57: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {21665#true} is VALID [2020-07-10 17:21:32,891 INFO L280 TraceCheckUtils]: 58: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {21665#true} is VALID [2020-07-10 17:21:32,891 INFO L280 TraceCheckUtils]: 59: Hoare triple {21665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {21665#true} is VALID [2020-07-10 17:21:32,892 INFO L280 TraceCheckUtils]: 60: Hoare triple {21665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {21665#true} is VALID [2020-07-10 17:21:32,892 INFO L280 TraceCheckUtils]: 61: Hoare triple {21665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {21665#true} is VALID [2020-07-10 17:21:32,892 INFO L280 TraceCheckUtils]: 62: Hoare triple {21665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {21665#true} is VALID [2020-07-10 17:21:32,892 INFO L280 TraceCheckUtils]: 63: Hoare triple {21665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {21665#true} is VALID [2020-07-10 17:21:32,892 INFO L280 TraceCheckUtils]: 64: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {21665#true} is VALID [2020-07-10 17:21:32,892 INFO L280 TraceCheckUtils]: 65: Hoare triple {21665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {21665#true} is VALID [2020-07-10 17:21:32,893 INFO L280 TraceCheckUtils]: 66: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {21665#true} is VALID [2020-07-10 17:21:32,893 INFO L280 TraceCheckUtils]: 67: Hoare triple {21665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {21665#true} is VALID [2020-07-10 17:21:32,893 INFO L280 TraceCheckUtils]: 68: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {21665#true} is VALID [2020-07-10 17:21:32,893 INFO L280 TraceCheckUtils]: 69: Hoare triple {21665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21665#true} is VALID [2020-07-10 17:21:32,893 INFO L280 TraceCheckUtils]: 70: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {21665#true} is VALID [2020-07-10 17:21:32,894 INFO L280 TraceCheckUtils]: 71: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {21665#true} is VALID [2020-07-10 17:21:32,894 INFO L280 TraceCheckUtils]: 72: Hoare triple {21665#true} ~head~0.base, ~head~0.offset := 0, 0; {21665#true} is VALID [2020-07-10 17:21:32,894 INFO L280 TraceCheckUtils]: 73: Hoare triple {21665#true} ~pumpRunning~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,895 INFO L280 TraceCheckUtils]: 74: Hoare triple {21665#true} ~systemActive~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,895 INFO L280 TraceCheckUtils]: 75: Hoare triple {21665#true} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,895 INFO L280 TraceCheckUtils]: 76: Hoare triple {21665#true} ~cleanupTimeShifts~0 := 4; {21665#true} is VALID [2020-07-10 17:21:32,895 INFO L280 TraceCheckUtils]: 77: Hoare triple {21665#true} ~waterLevel~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {21665#true} ~methaneLevelCritical~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,896 INFO L280 TraceCheckUtils]: 79: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,896 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21665#true} {21665#true} #967#return; {21665#true} is VALID [2020-07-10 17:21:32,896 INFO L263 TraceCheckUtils]: 81: Hoare triple {21665#true} call #t~ret75 := main(); {21665#true} is VALID [2020-07-10 17:21:32,897 INFO L280 TraceCheckUtils]: 82: Hoare triple {21665#true} havoc ~retValue_acc~7; {21665#true} is VALID [2020-07-10 17:21:32,897 INFO L280 TraceCheckUtils]: 83: Hoare triple {21665#true} havoc ~tmp~10; {21665#true} is VALID [2020-07-10 17:21:32,897 INFO L263 TraceCheckUtils]: 84: Hoare triple {21665#true} call select_helpers(); {21665#true} is VALID [2020-07-10 17:21:32,898 INFO L280 TraceCheckUtils]: 85: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,898 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21665#true} {21665#true} #863#return; {21665#true} is VALID [2020-07-10 17:21:32,898 INFO L263 TraceCheckUtils]: 87: Hoare triple {21665#true} call select_features(); {21665#true} is VALID [2020-07-10 17:21:32,898 INFO L280 TraceCheckUtils]: 88: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,898 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21665#true} {21665#true} #865#return; {21665#true} is VALID [2020-07-10 17:21:32,899 INFO L263 TraceCheckUtils]: 90: Hoare triple {21665#true} call #t~ret63 := valid_product(); {21665#true} is VALID [2020-07-10 17:21:32,899 INFO L280 TraceCheckUtils]: 91: Hoare triple {21665#true} havoc ~retValue_acc~13; {21665#true} is VALID [2020-07-10 17:21:32,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {21665#true} ~retValue_acc~13 := 1; {21665#true} is VALID [2020-07-10 17:21:32,899 INFO L280 TraceCheckUtils]: 93: Hoare triple {21665#true} #res := ~retValue_acc~13; {21665#true} is VALID [2020-07-10 17:21:32,899 INFO L280 TraceCheckUtils]: 94: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,900 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21665#true} {21665#true} #867#return; {21665#true} is VALID [2020-07-10 17:21:32,900 INFO L280 TraceCheckUtils]: 96: Hoare triple {21665#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,900 INFO L280 TraceCheckUtils]: 97: Hoare triple {21665#true} ~tmp~10 := #t~ret63; {21665#true} is VALID [2020-07-10 17:21:32,900 INFO L280 TraceCheckUtils]: 98: Hoare triple {21665#true} havoc #t~ret63; {21665#true} is VALID [2020-07-10 17:21:32,900 INFO L280 TraceCheckUtils]: 99: Hoare triple {21665#true} assume 0 != ~tmp~10; {21665#true} is VALID [2020-07-10 17:21:32,900 INFO L263 TraceCheckUtils]: 100: Hoare triple {21665#true} call setup(); {21665#true} is VALID [2020-07-10 17:21:32,901 INFO L280 TraceCheckUtils]: 101: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,901 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21665#true} {21665#true} #869#return; {21665#true} is VALID [2020-07-10 17:21:32,901 INFO L263 TraceCheckUtils]: 103: Hoare triple {21665#true} call runTest(); {21665#true} is VALID [2020-07-10 17:21:32,902 INFO L263 TraceCheckUtils]: 104: Hoare triple {21665#true} call __utac_acc__Specification2_spec__1(); {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:32,902 INFO L280 TraceCheckUtils]: 105: Hoare triple {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,902 INFO L280 TraceCheckUtils]: 106: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,902 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21665#true} {21665#true} #957#return; {21665#true} is VALID [2020-07-10 17:21:32,903 INFO L263 TraceCheckUtils]: 108: Hoare triple {21665#true} call test(); {21665#true} is VALID [2020-07-10 17:21:32,903 INFO L280 TraceCheckUtils]: 109: Hoare triple {21665#true} havoc ~splverifierCounter~0; {21665#true} is VALID [2020-07-10 17:21:32,903 INFO L280 TraceCheckUtils]: 110: Hoare triple {21665#true} havoc ~tmp~0; {21665#true} is VALID [2020-07-10 17:21:32,903 INFO L280 TraceCheckUtils]: 111: Hoare triple {21665#true} havoc ~tmp___0~0; {21665#true} is VALID [2020-07-10 17:21:32,903 INFO L280 TraceCheckUtils]: 112: Hoare triple {21665#true} havoc ~tmp___1~0; {21665#true} is VALID [2020-07-10 17:21:32,903 INFO L280 TraceCheckUtils]: 113: Hoare triple {21665#true} havoc ~tmp___2~0; {21665#true} is VALID [2020-07-10 17:21:32,904 INFO L280 TraceCheckUtils]: 114: Hoare triple {21665#true} ~splverifierCounter~0 := 0; {21665#true} is VALID [2020-07-10 17:21:32,904 INFO L280 TraceCheckUtils]: 115: Hoare triple {21665#true} assume !false; {21665#true} is VALID [2020-07-10 17:21:32,904 INFO L280 TraceCheckUtils]: 116: Hoare triple {21665#true} assume ~splverifierCounter~0 < 4; {21665#true} is VALID [2020-07-10 17:21:32,904 INFO L280 TraceCheckUtils]: 117: Hoare triple {21665#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,905 INFO L280 TraceCheckUtils]: 118: Hoare triple {21665#true} ~tmp~0 := #t~nondet0; {21665#true} is VALID [2020-07-10 17:21:32,905 INFO L280 TraceCheckUtils]: 119: Hoare triple {21665#true} havoc #t~nondet0; {21665#true} is VALID [2020-07-10 17:21:32,905 INFO L280 TraceCheckUtils]: 120: Hoare triple {21665#true} assume !(0 != ~tmp~0); {21665#true} is VALID [2020-07-10 17:21:32,905 INFO L280 TraceCheckUtils]: 121: Hoare triple {21665#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,906 INFO L280 TraceCheckUtils]: 122: Hoare triple {21665#true} ~tmp___0~0 := #t~nondet1; {21665#true} is VALID [2020-07-10 17:21:32,906 INFO L280 TraceCheckUtils]: 123: Hoare triple {21665#true} havoc #t~nondet1; {21665#true} is VALID [2020-07-10 17:21:32,906 INFO L280 TraceCheckUtils]: 124: Hoare triple {21665#true} assume 0 != ~tmp___0~0; {21665#true} is VALID [2020-07-10 17:21:32,907 INFO L263 TraceCheckUtils]: 125: Hoare triple {21665#true} call changeMethaneLevel(); {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:21:32,908 INFO L280 TraceCheckUtils]: 126: Hoare triple {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21665#true} is VALID [2020-07-10 17:21:32,908 INFO L280 TraceCheckUtils]: 127: Hoare triple {21665#true} ~methaneLevelCritical~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,908 INFO L280 TraceCheckUtils]: 128: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,908 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21665#true} {21665#true} #915#return; {21665#true} is VALID [2020-07-10 17:21:32,909 INFO L280 TraceCheckUtils]: 130: Hoare triple {21665#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,909 INFO L280 TraceCheckUtils]: 131: Hoare triple {21665#true} ~tmp___2~0 := #t~nondet2; {21665#true} is VALID [2020-07-10 17:21:32,909 INFO L280 TraceCheckUtils]: 132: Hoare triple {21665#true} havoc #t~nondet2; {21665#true} is VALID [2020-07-10 17:21:32,909 INFO L280 TraceCheckUtils]: 133: Hoare triple {21665#true} assume 0 != ~tmp___2~0; {21665#true} is VALID [2020-07-10 17:21:32,909 INFO L263 TraceCheckUtils]: 134: Hoare triple {21665#true} call timeShift(); {21665#true} is VALID [2020-07-10 17:21:32,910 INFO L280 TraceCheckUtils]: 135: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 17:21:32,910 INFO L280 TraceCheckUtils]: 136: Hoare triple {21665#true} assume 0 != ~systemActive~0; {21665#true} is VALID [2020-07-10 17:21:32,910 INFO L263 TraceCheckUtils]: 137: Hoare triple {21665#true} call processEnvironment(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,911 INFO L280 TraceCheckUtils]: 138: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21665#true} is VALID [2020-07-10 17:21:32,911 INFO L280 TraceCheckUtils]: 139: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 17:21:32,911 INFO L263 TraceCheckUtils]: 140: Hoare triple {21665#true} call processEnvironment__wrappee__lowWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,912 INFO L280 TraceCheckUtils]: 141: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-10 17:21:32,912 INFO L280 TraceCheckUtils]: 142: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 17:21:32,913 INFO L263 TraceCheckUtils]: 143: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,913 INFO L280 TraceCheckUtils]: 144: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-10 17:21:32,913 INFO L280 TraceCheckUtils]: 145: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-10 17:21:32,914 INFO L263 TraceCheckUtils]: 146: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-10 17:21:32,914 INFO L280 TraceCheckUtils]: 147: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 17:21:32,914 INFO L280 TraceCheckUtils]: 148: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,915 INFO L280 TraceCheckUtils]: 149: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 17:21:32,915 INFO L263 TraceCheckUtils]: 150: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 17:21:32,915 INFO L280 TraceCheckUtils]: 151: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,915 INFO L280 TraceCheckUtils]: 152: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 17:21:32,916 INFO L280 TraceCheckUtils]: 153: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 17:21:32,916 INFO L280 TraceCheckUtils]: 154: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 17:21:32,916 INFO L280 TraceCheckUtils]: 155: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,916 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 17:21:32,917 INFO L280 TraceCheckUtils]: 157: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 17:21:32,917 INFO L280 TraceCheckUtils]: 158: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,917 INFO L280 TraceCheckUtils]: 159: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 17:21:32,917 INFO L280 TraceCheckUtils]: 160: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 17:21:32,918 INFO L280 TraceCheckUtils]: 161: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:32,918 INFO L280 TraceCheckUtils]: 162: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:21:32,919 INFO L280 TraceCheckUtils]: 163: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,920 INFO L280 TraceCheckUtils]: 164: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:32,921 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,922 INFO L280 TraceCheckUtils]: 166: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:21:32,923 INFO L280 TraceCheckUtils]: 167: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:21:32,923 INFO L280 TraceCheckUtils]: 168: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:21:32,924 INFO L280 TraceCheckUtils]: 169: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-10 17:21:32,924 INFO L263 TraceCheckUtils]: 170: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:32,925 INFO L280 TraceCheckUtils]: 171: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 17:21:32,925 INFO L280 TraceCheckUtils]: 172: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,925 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 17:21:32,925 INFO L280 TraceCheckUtils]: 174: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,925 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-10 17:21:32,926 INFO L280 TraceCheckUtils]: 176: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,926 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-10 17:21:32,926 INFO L280 TraceCheckUtils]: 178: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 17:21:32,926 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21666#false} {21665#true} #931#return; {21666#false} is VALID [2020-07-10 17:21:32,926 INFO L263 TraceCheckUtils]: 180: Hoare triple {21666#false} call __utac_acc__Specification2_spec__2(); {21666#false} is VALID [2020-07-10 17:21:32,927 INFO L280 TraceCheckUtils]: 181: Hoare triple {21666#false} havoc ~tmp~9; {21666#false} is VALID [2020-07-10 17:21:32,927 INFO L280 TraceCheckUtils]: 182: Hoare triple {21666#false} havoc ~tmp___0~3; {21666#false} is VALID [2020-07-10 17:21:32,927 INFO L263 TraceCheckUtils]: 183: Hoare triple {21666#false} call #t~ret61 := isMethaneLevelCritical(); {21665#true} is VALID [2020-07-10 17:21:32,927 INFO L280 TraceCheckUtils]: 184: Hoare triple {21665#true} havoc ~retValue_acc~8; {21665#true} is VALID [2020-07-10 17:21:32,927 INFO L280 TraceCheckUtils]: 185: Hoare triple {21665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {21665#true} is VALID [2020-07-10 17:21:32,927 INFO L280 TraceCheckUtils]: 186: Hoare triple {21665#true} #res := ~retValue_acc~8; {21665#true} is VALID [2020-07-10 17:21:32,928 INFO L280 TraceCheckUtils]: 187: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,928 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {21665#true} {21666#false} #921#return; {21666#false} is VALID [2020-07-10 17:21:32,928 INFO L280 TraceCheckUtils]: 189: Hoare triple {21666#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {21666#false} is VALID [2020-07-10 17:21:32,928 INFO L280 TraceCheckUtils]: 190: Hoare triple {21666#false} ~tmp~9 := #t~ret61; {21666#false} is VALID [2020-07-10 17:21:32,928 INFO L280 TraceCheckUtils]: 191: Hoare triple {21666#false} havoc #t~ret61; {21666#false} is VALID [2020-07-10 17:21:32,929 INFO L280 TraceCheckUtils]: 192: Hoare triple {21666#false} assume 0 != ~tmp~9; {21666#false} is VALID [2020-07-10 17:21:32,929 INFO L263 TraceCheckUtils]: 193: Hoare triple {21666#false} call #t~ret62 := isPumpRunning(); {21665#true} is VALID [2020-07-10 17:21:32,929 INFO L280 TraceCheckUtils]: 194: Hoare triple {21665#true} havoc ~retValue_acc~4; {21665#true} is VALID [2020-07-10 17:21:32,929 INFO L280 TraceCheckUtils]: 195: Hoare triple {21665#true} ~retValue_acc~4 := ~pumpRunning~0; {21665#true} is VALID [2020-07-10 17:21:32,929 INFO L280 TraceCheckUtils]: 196: Hoare triple {21665#true} #res := ~retValue_acc~4; {21665#true} is VALID [2020-07-10 17:21:32,930 INFO L280 TraceCheckUtils]: 197: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 17:21:32,930 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21665#true} {21666#false} #923#return; {21666#false} is VALID [2020-07-10 17:21:32,930 INFO L280 TraceCheckUtils]: 199: Hoare triple {21666#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {21666#false} is VALID [2020-07-10 17:21:32,930 INFO L280 TraceCheckUtils]: 200: Hoare triple {21666#false} ~tmp___0~3 := #t~ret62; {21666#false} is VALID [2020-07-10 17:21:32,930 INFO L280 TraceCheckUtils]: 201: Hoare triple {21666#false} havoc #t~ret62; {21666#false} is VALID [2020-07-10 17:21:32,930 INFO L280 TraceCheckUtils]: 202: Hoare triple {21666#false} assume 0 != ~tmp___0~3; {21666#false} is VALID [2020-07-10 17:21:32,931 INFO L280 TraceCheckUtils]: 203: Hoare triple {21666#false} assume 0 != ~methAndRunningLastTime~0; {21666#false} is VALID [2020-07-10 17:21:32,931 INFO L263 TraceCheckUtils]: 204: Hoare triple {21666#false} call __automaton_fail(); {21666#false} is VALID [2020-07-10 17:21:32,931 INFO L280 TraceCheckUtils]: 205: Hoare triple {21666#false} assume !false; {21666#false} is VALID [2020-07-10 17:21:32,967 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 17:21:32,967 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:21:32,967 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [111561410] [2020-07-10 17:21:32,967 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:21:32,968 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:21:32,968 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [349066139] [2020-07-10 17:21:32,968 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-10 17:21:32,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:21:32,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:21:33,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:33,172 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:21:33,173 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:21:33,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:21:33,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:21:33,173 INFO L87 Difference]: Start difference. First operand 641 states and 697 transitions. Second operand 11 states. [2020-07-10 17:21:42,624 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:21:43,101 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:21:43,567 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 17:21:44,184 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:21:44,794 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:21:45,238 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:08,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:08,208 INFO L93 Difference]: Finished difference Result 1350 states and 1555 transitions. [2020-07-10 17:22:08,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:22:08,208 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-10 17:22:08,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:22:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:22:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 687 transitions. [2020-07-10 17:22:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:22:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 687 transitions. [2020-07-10 17:22:08,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 687 transitions. [2020-07-10 17:22:09,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:10,013 INFO L225 Difference]: With dead ends: 1350 [2020-07-10 17:22:10,013 INFO L226 Difference]: Without dead ends: 824 [2020-07-10 17:22:10,015 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 17:22:10,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2020-07-10 17:22:25,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 657. [2020-07-10 17:22:25,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:22:25,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 824 states. Second operand 657 states. [2020-07-10 17:22:25,075 INFO L74 IsIncluded]: Start isIncluded. First operand 824 states. Second operand 657 states. [2020-07-10 17:22:25,075 INFO L87 Difference]: Start difference. First operand 824 states. Second operand 657 states. [2020-07-10 17:22:25,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:25,109 INFO L93 Difference]: Finished difference Result 824 states and 953 transitions. [2020-07-10 17:22:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 953 transitions. [2020-07-10 17:22:25,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:25,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:25,110 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand 824 states. [2020-07-10 17:22:25,110 INFO L87 Difference]: Start difference. First operand 657 states. Second operand 824 states. [2020-07-10 17:22:25,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:25,149 INFO L93 Difference]: Finished difference Result 824 states and 953 transitions. [2020-07-10 17:22:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 953 transitions. [2020-07-10 17:22:25,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:25,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:25,151 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:22:25,151 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:22:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-07-10 17:22:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 713 transitions. [2020-07-10 17:22:25,168 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 713 transitions. Word has length 206 [2020-07-10 17:22:25,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:22:25,168 INFO L479 AbstractCegarLoop]: Abstraction has 657 states and 713 transitions. [2020-07-10 17:22:25,169 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:22:25,169 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 657 states and 713 transitions. [2020-07-10 17:22:28,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 713 edges. 713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 713 transitions. [2020-07-10 17:22:29,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 17:22:29,001 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:22:29,002 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:22:29,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:22:29,002 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:22:29,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:22:29,002 INFO L82 PathProgramCache]: Analyzing trace with hash 1367198544, now seen corresponding path program 1 times [2020-07-10 17:22:29,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:22:29,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1932720268] [2020-07-10 17:22:29,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:22:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,341 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:22:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27611#true} is VALID [2020-07-10 17:22:29,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} #valid := #valid[0 := 0]; {27611#true} is VALID [2020-07-10 17:22:29,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} assume 0 < #StackHeapBarrier; {27611#true} is VALID [2020-07-10 17:22:29,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {27611#true} is VALID [2020-07-10 17:22:29,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {27611#true} is VALID [2020-07-10 17:22:29,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {27611#true} is VALID [2020-07-10 17:22:29,402 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {27611#true} is VALID [2020-07-10 17:22:29,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {27611#true} is VALID [2020-07-10 17:22:29,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {27611#true} is VALID [2020-07-10 17:22:29,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {27611#true} is VALID [2020-07-10 17:22:29,403 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {27611#true} is VALID [2020-07-10 17:22:29,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {27611#true} is VALID [2020-07-10 17:22:29,404 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {27611#true} is VALID [2020-07-10 17:22:29,404 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {27611#true} is VALID [2020-07-10 17:22:29,404 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {27611#true} is VALID [2020-07-10 17:22:29,404 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {27611#true} is VALID [2020-07-10 17:22:29,404 INFO L280 TraceCheckUtils]: 16: Hoare triple {27611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {27611#true} is VALID [2020-07-10 17:22:29,405 INFO L280 TraceCheckUtils]: 17: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {27611#true} is VALID [2020-07-10 17:22:29,405 INFO L280 TraceCheckUtils]: 18: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {27611#true} is VALID [2020-07-10 17:22:29,405 INFO L280 TraceCheckUtils]: 19: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {27611#true} is VALID [2020-07-10 17:22:29,405 INFO L280 TraceCheckUtils]: 20: Hoare triple {27611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {27611#true} is VALID [2020-07-10 17:22:29,406 INFO L280 TraceCheckUtils]: 21: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {27611#true} is VALID [2020-07-10 17:22:29,406 INFO L280 TraceCheckUtils]: 22: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {27611#true} is VALID [2020-07-10 17:22:29,406 INFO L280 TraceCheckUtils]: 23: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {27611#true} is VALID [2020-07-10 17:22:29,406 INFO L280 TraceCheckUtils]: 24: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {27611#true} is VALID [2020-07-10 17:22:29,406 INFO L280 TraceCheckUtils]: 25: Hoare triple {27611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {27611#true} is VALID [2020-07-10 17:22:29,407 INFO L280 TraceCheckUtils]: 26: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {27611#true} is VALID [2020-07-10 17:22:29,407 INFO L280 TraceCheckUtils]: 27: Hoare triple {27611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {27611#true} is VALID [2020-07-10 17:22:29,407 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {27611#true} is VALID [2020-07-10 17:22:29,407 INFO L280 TraceCheckUtils]: 29: Hoare triple {27611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {27611#true} is VALID [2020-07-10 17:22:29,407 INFO L280 TraceCheckUtils]: 30: Hoare triple {27611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {27611#true} is VALID [2020-07-10 17:22:29,408 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {27611#true} is VALID [2020-07-10 17:22:29,408 INFO L280 TraceCheckUtils]: 32: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {27611#true} is VALID [2020-07-10 17:22:29,408 INFO L280 TraceCheckUtils]: 33: Hoare triple {27611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {27611#true} is VALID [2020-07-10 17:22:29,408 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {27611#true} is VALID [2020-07-10 17:22:29,408 INFO L280 TraceCheckUtils]: 35: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {27611#true} is VALID [2020-07-10 17:22:29,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {27611#true} is VALID [2020-07-10 17:22:29,409 INFO L280 TraceCheckUtils]: 37: Hoare triple {27611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {27611#true} is VALID [2020-07-10 17:22:29,409 INFO L280 TraceCheckUtils]: 38: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {27611#true} is VALID [2020-07-10 17:22:29,410 INFO L280 TraceCheckUtils]: 39: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {27611#true} is VALID [2020-07-10 17:22:29,412 INFO L280 TraceCheckUtils]: 40: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {27611#true} is VALID [2020-07-10 17:22:29,412 INFO L280 TraceCheckUtils]: 41: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {27611#true} is VALID [2020-07-10 17:22:29,412 INFO L280 TraceCheckUtils]: 42: Hoare triple {27611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {27611#true} is VALID [2020-07-10 17:22:29,412 INFO L280 TraceCheckUtils]: 43: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {27611#true} is VALID [2020-07-10 17:22:29,413 INFO L280 TraceCheckUtils]: 44: Hoare triple {27611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {27611#true} is VALID [2020-07-10 17:22:29,413 INFO L280 TraceCheckUtils]: 45: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {27611#true} is VALID [2020-07-10 17:22:29,413 INFO L280 TraceCheckUtils]: 46: Hoare triple {27611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {27611#true} is VALID [2020-07-10 17:22:29,413 INFO L280 TraceCheckUtils]: 47: Hoare triple {27611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {27611#true} is VALID [2020-07-10 17:22:29,414 INFO L280 TraceCheckUtils]: 48: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {27611#true} is VALID [2020-07-10 17:22:29,414 INFO L280 TraceCheckUtils]: 49: Hoare triple {27611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {27611#true} is VALID [2020-07-10 17:22:29,414 INFO L280 TraceCheckUtils]: 50: Hoare triple {27611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {27611#true} is VALID [2020-07-10 17:22:29,414 INFO L280 TraceCheckUtils]: 51: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {27611#true} is VALID [2020-07-10 17:22:29,414 INFO L280 TraceCheckUtils]: 52: Hoare triple {27611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {27611#true} is VALID [2020-07-10 17:22:29,415 INFO L280 TraceCheckUtils]: 53: Hoare triple {27611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {27611#true} is VALID [2020-07-10 17:22:29,415 INFO L280 TraceCheckUtils]: 54: Hoare triple {27611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {27611#true} is VALID [2020-07-10 17:22:29,415 INFO L280 TraceCheckUtils]: 55: Hoare triple {27611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {27611#true} is VALID [2020-07-10 17:22:29,415 INFO L280 TraceCheckUtils]: 56: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {27611#true} is VALID [2020-07-10 17:22:29,415 INFO L280 TraceCheckUtils]: 57: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {27611#true} is VALID [2020-07-10 17:22:29,416 INFO L280 TraceCheckUtils]: 58: Hoare triple {27611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {27611#true} is VALID [2020-07-10 17:22:29,416 INFO L280 TraceCheckUtils]: 59: Hoare triple {27611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {27611#true} is VALID [2020-07-10 17:22:29,416 INFO L280 TraceCheckUtils]: 60: Hoare triple {27611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {27611#true} is VALID [2020-07-10 17:22:29,416 INFO L280 TraceCheckUtils]: 61: Hoare triple {27611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {27611#true} is VALID [2020-07-10 17:22:29,416 INFO L280 TraceCheckUtils]: 62: Hoare triple {27611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {27611#true} is VALID [2020-07-10 17:22:29,417 INFO L280 TraceCheckUtils]: 63: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {27611#true} is VALID [2020-07-10 17:22:29,417 INFO L280 TraceCheckUtils]: 64: Hoare triple {27611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {27611#true} is VALID [2020-07-10 17:22:29,417 INFO L280 TraceCheckUtils]: 65: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {27611#true} is VALID [2020-07-10 17:22:29,417 INFO L280 TraceCheckUtils]: 66: Hoare triple {27611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {27611#true} is VALID [2020-07-10 17:22:29,418 INFO L280 TraceCheckUtils]: 67: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {27611#true} is VALID [2020-07-10 17:22:29,418 INFO L280 TraceCheckUtils]: 68: Hoare triple {27611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {27611#true} is VALID [2020-07-10 17:22:29,418 INFO L280 TraceCheckUtils]: 69: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {27611#true} is VALID [2020-07-10 17:22:29,418 INFO L280 TraceCheckUtils]: 70: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {27611#true} is VALID [2020-07-10 17:22:29,418 INFO L280 TraceCheckUtils]: 71: Hoare triple {27611#true} ~head~0.base, ~head~0.offset := 0, 0; {27611#true} is VALID [2020-07-10 17:22:29,419 INFO L280 TraceCheckUtils]: 72: Hoare triple {27611#true} ~pumpRunning~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,419 INFO L280 TraceCheckUtils]: 73: Hoare triple {27611#true} ~systemActive~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,419 INFO L280 TraceCheckUtils]: 74: Hoare triple {27611#true} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,419 INFO L280 TraceCheckUtils]: 75: Hoare triple {27611#true} ~cleanupTimeShifts~0 := 4; {27611#true} is VALID [2020-07-10 17:22:29,419 INFO L280 TraceCheckUtils]: 76: Hoare triple {27611#true} ~waterLevel~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,420 INFO L280 TraceCheckUtils]: 77: Hoare triple {27611#true} ~methaneLevelCritical~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,420 INFO L280 TraceCheckUtils]: 78: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,420 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27611#true} {27611#true} #967#return; {27611#true} is VALID [2020-07-10 17:22:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,428 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #863#return; {27611#true} is VALID [2020-07-10 17:22:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,430 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #865#return; {27611#true} is VALID [2020-07-10 17:22:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~13; {27611#true} is VALID [2020-07-10 17:22:29,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~13 := 1; {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:22:29,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:22:29,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:22:29,474 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27611#true} #867#return; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:22:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #869#return; {27611#true} is VALID [2020-07-10 17:22:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,493 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27611#true} {27611#true} #957#return; {27611#true} is VALID [2020-07-10 17:22:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27611#true} is VALID [2020-07-10 17:22:29,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~methaneLevelCritical~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,513 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27611#true} {27611#true} #915#return; {27611#true} is VALID [2020-07-10 17:22:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 17:22:29,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 17:22:29,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:22:29,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,651 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 17:22:29,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 17:22:29,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 17:22:29,652 INFO L263 TraceCheckUtils]: 3: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 17:22:29,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 17:22:29,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 17:22:29,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:22:29,654 INFO L280 TraceCheckUtils]: 7: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,654 INFO L280 TraceCheckUtils]: 8: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,655 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 17:22:29,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 17:22:29,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 17:22:29,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 17:22:29,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,659 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 17:22:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 17:22:29,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-10 17:22:29,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-10 17:22:29,664 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-10 17:22:29,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 17:22:29,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 17:22:29,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 17:22:29,665 INFO L263 TraceCheckUtils]: 6: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 17:22:29,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 17:22:29,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 17:22:29,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:22:29,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,669 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 17:22:29,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 17:22:29,672 INFO L280 TraceCheckUtils]: 18: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 17:22:29,673 INFO L280 TraceCheckUtils]: 19: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 17:22:29,673 INFO L280 TraceCheckUtils]: 20: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,673 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 17:22:29,674 INFO L280 TraceCheckUtils]: 22: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-10 17:22:29,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-10 17:22:29,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-10 17:22:29,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-10 17:22:29,675 INFO L263 TraceCheckUtils]: 26: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,675 INFO L280 TraceCheckUtils]: 27: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,676 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,676 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 17:22:29,676 INFO L280 TraceCheckUtils]: 30: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,677 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-10 17:22:29,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-10 17:22:29,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 17:22:29,679 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-10 17:22:29,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-10 17:22:29,680 INFO L263 TraceCheckUtils]: 5: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-10 17:22:29,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 17:22:29,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 17:22:29,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 17:22:29,681 INFO L263 TraceCheckUtils]: 9: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 17:22:29,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 17:22:29,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 17:22:29,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:22:29,683 INFO L280 TraceCheckUtils]: 13: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,683 INFO L280 TraceCheckUtils]: 14: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,684 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,686 INFO L280 TraceCheckUtils]: 19: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 17:22:29,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 17:22:29,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 17:22:29,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 17:22:29,687 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,687 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 17:22:29,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-10 17:22:29,688 INFO L280 TraceCheckUtils]: 26: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-10 17:22:29,688 INFO L280 TraceCheckUtils]: 27: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-10 17:22:29,688 INFO L280 TraceCheckUtils]: 28: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-10 17:22:29,688 INFO L263 TraceCheckUtils]: 29: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,689 INFO L280 TraceCheckUtils]: 30: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,689 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,689 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 17:22:29,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,689 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-10 17:22:29,690 INFO L280 TraceCheckUtils]: 35: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,690 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-10 17:22:29,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27611#true} is VALID [2020-07-10 17:22:29,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 17:22:29,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call processEnvironment__wrappee__lowWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-10 17:22:29,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 17:22:29,693 INFO L263 TraceCheckUtils]: 5: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-10 17:22:29,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-10 17:22:29,694 INFO L263 TraceCheckUtils]: 8: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-10 17:22:29,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 17:22:29,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 17:22:29,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 17:22:29,695 INFO L263 TraceCheckUtils]: 12: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 17:22:29,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 17:22:29,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 17:22:29,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:22:29,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,698 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,699 INFO L280 TraceCheckUtils]: 20: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 17:22:29,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 17:22:29,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 17:22:29,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 17:22:29,701 INFO L280 TraceCheckUtils]: 26: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,701 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 17:22:29,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-10 17:22:29,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-10 17:22:29,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-10 17:22:29,702 INFO L280 TraceCheckUtils]: 31: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-10 17:22:29,702 INFO L263 TraceCheckUtils]: 32: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,703 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 17:22:29,703 INFO L280 TraceCheckUtils]: 36: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,704 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-10 17:22:29,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,704 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-10 17:22:29,704 INFO L280 TraceCheckUtils]: 40: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,704 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27612#false} {27611#true} #931#return; {27612#false} is VALID [2020-07-10 17:22:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~8; {27611#true} is VALID [2020-07-10 17:22:29,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {27611#true} is VALID [2020-07-10 17:22:29,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #res := ~retValue_acc~8; {27611#true} is VALID [2020-07-10 17:22:29,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,710 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27611#true} {27612#false} #921#return; {27612#false} is VALID [2020-07-10 17:22:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:29,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~4; {27611#true} is VALID [2020-07-10 17:22:29,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~4 := ~pumpRunning~0; {27611#true} is VALID [2020-07-10 17:22:29,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #res := ~retValue_acc~4; {27611#true} is VALID [2020-07-10 17:22:29,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,714 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27611#true} {27612#false} #923#return; {27612#false} is VALID [2020-07-10 17:22:29,720 INFO L263 TraceCheckUtils]: 0: Hoare triple {27611#true} call ULTIMATE.init(); {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:22:29,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27611#true} is VALID [2020-07-10 17:22:29,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #valid := #valid[0 := 0]; {27611#true} is VALID [2020-07-10 17:22:29,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume 0 < #StackHeapBarrier; {27611#true} is VALID [2020-07-10 17:22:29,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {27611#true} is VALID [2020-07-10 17:22:29,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {27611#true} is VALID [2020-07-10 17:22:29,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {27611#true} is VALID [2020-07-10 17:22:29,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {27611#true} is VALID [2020-07-10 17:22:29,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {27611#true} is VALID [2020-07-10 17:22:29,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {27611#true} is VALID [2020-07-10 17:22:29,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {27611#true} is VALID [2020-07-10 17:22:29,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {27611#true} is VALID [2020-07-10 17:22:29,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {27611#true} is VALID [2020-07-10 17:22:29,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {27611#true} is VALID [2020-07-10 17:22:29,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {27611#true} is VALID [2020-07-10 17:22:29,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {27611#true} is VALID [2020-07-10 17:22:29,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {27611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {27611#true} is VALID [2020-07-10 17:22:29,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {27611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {27611#true} is VALID [2020-07-10 17:22:29,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {27611#true} is VALID [2020-07-10 17:22:29,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {27611#true} is VALID [2020-07-10 17:22:29,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {27611#true} is VALID [2020-07-10 17:22:29,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {27611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {27611#true} is VALID [2020-07-10 17:22:29,725 INFO L280 TraceCheckUtils]: 22: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {27611#true} is VALID [2020-07-10 17:22:29,726 INFO L280 TraceCheckUtils]: 23: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {27611#true} is VALID [2020-07-10 17:22:29,726 INFO L280 TraceCheckUtils]: 24: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {27611#true} is VALID [2020-07-10 17:22:29,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {27611#true} is VALID [2020-07-10 17:22:29,726 INFO L280 TraceCheckUtils]: 26: Hoare triple {27611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {27611#true} is VALID [2020-07-10 17:22:29,727 INFO L280 TraceCheckUtils]: 27: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {27611#true} is VALID [2020-07-10 17:22:29,727 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {27611#true} is VALID [2020-07-10 17:22:29,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {27611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {27611#true} is VALID [2020-07-10 17:22:29,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {27611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {27611#true} is VALID [2020-07-10 17:22:29,727 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {27611#true} is VALID [2020-07-10 17:22:29,728 INFO L280 TraceCheckUtils]: 32: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {27611#true} is VALID [2020-07-10 17:22:29,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {27611#true} is VALID [2020-07-10 17:22:29,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {27611#true} is VALID [2020-07-10 17:22:29,728 INFO L280 TraceCheckUtils]: 35: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {27611#true} is VALID [2020-07-10 17:22:29,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {27611#true} is VALID [2020-07-10 17:22:29,729 INFO L280 TraceCheckUtils]: 37: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {27611#true} is VALID [2020-07-10 17:22:29,729 INFO L280 TraceCheckUtils]: 38: Hoare triple {27611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {27611#true} is VALID [2020-07-10 17:22:29,729 INFO L280 TraceCheckUtils]: 39: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {27611#true} is VALID [2020-07-10 17:22:29,730 INFO L280 TraceCheckUtils]: 40: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {27611#true} is VALID [2020-07-10 17:22:29,730 INFO L280 TraceCheckUtils]: 41: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {27611#true} is VALID [2020-07-10 17:22:29,730 INFO L280 TraceCheckUtils]: 42: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {27611#true} is VALID [2020-07-10 17:22:29,730 INFO L280 TraceCheckUtils]: 43: Hoare triple {27611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {27611#true} is VALID [2020-07-10 17:22:29,731 INFO L280 TraceCheckUtils]: 44: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {27611#true} is VALID [2020-07-10 17:22:29,731 INFO L280 TraceCheckUtils]: 45: Hoare triple {27611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {27611#true} is VALID [2020-07-10 17:22:29,731 INFO L280 TraceCheckUtils]: 46: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {27611#true} is VALID [2020-07-10 17:22:29,731 INFO L280 TraceCheckUtils]: 47: Hoare triple {27611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {27611#true} is VALID [2020-07-10 17:22:29,731 INFO L280 TraceCheckUtils]: 48: Hoare triple {27611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {27611#true} is VALID [2020-07-10 17:22:29,731 INFO L280 TraceCheckUtils]: 49: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {27611#true} is VALID [2020-07-10 17:22:29,732 INFO L280 TraceCheckUtils]: 50: Hoare triple {27611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {27611#true} is VALID [2020-07-10 17:22:29,732 INFO L280 TraceCheckUtils]: 51: Hoare triple {27611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {27611#true} is VALID [2020-07-10 17:22:29,732 INFO L280 TraceCheckUtils]: 52: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {27611#true} is VALID [2020-07-10 17:22:29,732 INFO L280 TraceCheckUtils]: 53: Hoare triple {27611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {27611#true} is VALID [2020-07-10 17:22:29,733 INFO L280 TraceCheckUtils]: 54: Hoare triple {27611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {27611#true} is VALID [2020-07-10 17:22:29,733 INFO L280 TraceCheckUtils]: 55: Hoare triple {27611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {27611#true} is VALID [2020-07-10 17:22:29,733 INFO L280 TraceCheckUtils]: 56: Hoare triple {27611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {27611#true} is VALID [2020-07-10 17:22:29,733 INFO L280 TraceCheckUtils]: 57: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {27611#true} is VALID [2020-07-10 17:22:29,733 INFO L280 TraceCheckUtils]: 58: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {27611#true} is VALID [2020-07-10 17:22:29,734 INFO L280 TraceCheckUtils]: 59: Hoare triple {27611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {27611#true} is VALID [2020-07-10 17:22:29,734 INFO L280 TraceCheckUtils]: 60: Hoare triple {27611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {27611#true} is VALID [2020-07-10 17:22:29,734 INFO L280 TraceCheckUtils]: 61: Hoare triple {27611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {27611#true} is VALID [2020-07-10 17:22:29,734 INFO L280 TraceCheckUtils]: 62: Hoare triple {27611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {27611#true} is VALID [2020-07-10 17:22:29,734 INFO L280 TraceCheckUtils]: 63: Hoare triple {27611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {27611#true} is VALID [2020-07-10 17:22:29,735 INFO L280 TraceCheckUtils]: 64: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {27611#true} is VALID [2020-07-10 17:22:29,735 INFO L280 TraceCheckUtils]: 65: Hoare triple {27611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {27611#true} is VALID [2020-07-10 17:22:29,735 INFO L280 TraceCheckUtils]: 66: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {27611#true} is VALID [2020-07-10 17:22:29,735 INFO L280 TraceCheckUtils]: 67: Hoare triple {27611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {27611#true} is VALID [2020-07-10 17:22:29,735 INFO L280 TraceCheckUtils]: 68: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {27611#true} is VALID [2020-07-10 17:22:29,736 INFO L280 TraceCheckUtils]: 69: Hoare triple {27611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {27611#true} is VALID [2020-07-10 17:22:29,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {27611#true} is VALID [2020-07-10 17:22:29,736 INFO L280 TraceCheckUtils]: 71: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {27611#true} is VALID [2020-07-10 17:22:29,736 INFO L280 TraceCheckUtils]: 72: Hoare triple {27611#true} ~head~0.base, ~head~0.offset := 0, 0; {27611#true} is VALID [2020-07-10 17:22:29,736 INFO L280 TraceCheckUtils]: 73: Hoare triple {27611#true} ~pumpRunning~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,737 INFO L280 TraceCheckUtils]: 74: Hoare triple {27611#true} ~systemActive~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,737 INFO L280 TraceCheckUtils]: 75: Hoare triple {27611#true} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,737 INFO L280 TraceCheckUtils]: 76: Hoare triple {27611#true} ~cleanupTimeShifts~0 := 4; {27611#true} is VALID [2020-07-10 17:22:29,737 INFO L280 TraceCheckUtils]: 77: Hoare triple {27611#true} ~waterLevel~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,737 INFO L280 TraceCheckUtils]: 78: Hoare triple {27611#true} ~methaneLevelCritical~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,737 INFO L280 TraceCheckUtils]: 79: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,738 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27611#true} {27611#true} #967#return; {27611#true} is VALID [2020-07-10 17:22:29,738 INFO L263 TraceCheckUtils]: 81: Hoare triple {27611#true} call #t~ret75 := main(); {27611#true} is VALID [2020-07-10 17:22:29,738 INFO L280 TraceCheckUtils]: 82: Hoare triple {27611#true} havoc ~retValue_acc~7; {27611#true} is VALID [2020-07-10 17:22:29,738 INFO L280 TraceCheckUtils]: 83: Hoare triple {27611#true} havoc ~tmp~10; {27611#true} is VALID [2020-07-10 17:22:29,738 INFO L263 TraceCheckUtils]: 84: Hoare triple {27611#true} call select_helpers(); {27611#true} is VALID [2020-07-10 17:22:29,739 INFO L280 TraceCheckUtils]: 85: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,739 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27611#true} {27611#true} #863#return; {27611#true} is VALID [2020-07-10 17:22:29,739 INFO L263 TraceCheckUtils]: 87: Hoare triple {27611#true} call select_features(); {27611#true} is VALID [2020-07-10 17:22:29,739 INFO L280 TraceCheckUtils]: 88: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,739 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27611#true} {27611#true} #865#return; {27611#true} is VALID [2020-07-10 17:22:29,740 INFO L263 TraceCheckUtils]: 90: Hoare triple {27611#true} call #t~ret63 := valid_product(); {27611#true} is VALID [2020-07-10 17:22:29,740 INFO L280 TraceCheckUtils]: 91: Hoare triple {27611#true} havoc ~retValue_acc~13; {27611#true} is VALID [2020-07-10 17:22:29,741 INFO L280 TraceCheckUtils]: 92: Hoare triple {27611#true} ~retValue_acc~13 := 1; {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:22:29,742 INFO L280 TraceCheckUtils]: 93: Hoare triple {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:22:29,742 INFO L280 TraceCheckUtils]: 94: Hoare triple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:22:29,743 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27611#true} #867#return; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:22:29,744 INFO L280 TraceCheckUtils]: 96: Hoare triple {27702#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:22:29,744 INFO L280 TraceCheckUtils]: 97: Hoare triple {27702#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {27703#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:22:29,745 INFO L280 TraceCheckUtils]: 98: Hoare triple {27703#(= 1 main_~tmp~10)} havoc #t~ret63; {27703#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:22:29,745 INFO L280 TraceCheckUtils]: 99: Hoare triple {27703#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {27611#true} is VALID [2020-07-10 17:22:29,745 INFO L263 TraceCheckUtils]: 100: Hoare triple {27611#true} call setup(); {27611#true} is VALID [2020-07-10 17:22:29,745 INFO L280 TraceCheckUtils]: 101: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,745 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27611#true} {27611#true} #869#return; {27611#true} is VALID [2020-07-10 17:22:29,746 INFO L263 TraceCheckUtils]: 103: Hoare triple {27611#true} call runTest(); {27611#true} is VALID [2020-07-10 17:22:29,746 INFO L263 TraceCheckUtils]: 104: Hoare triple {27611#true} call __utac_acc__Specification2_spec__1(); {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:22:29,746 INFO L280 TraceCheckUtils]: 105: Hoare triple {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,747 INFO L280 TraceCheckUtils]: 106: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,747 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27611#true} {27611#true} #957#return; {27611#true} is VALID [2020-07-10 17:22:29,747 INFO L263 TraceCheckUtils]: 108: Hoare triple {27611#true} call test(); {27611#true} is VALID [2020-07-10 17:22:29,747 INFO L280 TraceCheckUtils]: 109: Hoare triple {27611#true} havoc ~splverifierCounter~0; {27611#true} is VALID [2020-07-10 17:22:29,747 INFO L280 TraceCheckUtils]: 110: Hoare triple {27611#true} havoc ~tmp~0; {27611#true} is VALID [2020-07-10 17:22:29,748 INFO L280 TraceCheckUtils]: 111: Hoare triple {27611#true} havoc ~tmp___0~0; {27611#true} is VALID [2020-07-10 17:22:29,748 INFO L280 TraceCheckUtils]: 112: Hoare triple {27611#true} havoc ~tmp___1~0; {27611#true} is VALID [2020-07-10 17:22:29,748 INFO L280 TraceCheckUtils]: 113: Hoare triple {27611#true} havoc ~tmp___2~0; {27611#true} is VALID [2020-07-10 17:22:29,748 INFO L280 TraceCheckUtils]: 114: Hoare triple {27611#true} ~splverifierCounter~0 := 0; {27611#true} is VALID [2020-07-10 17:22:29,748 INFO L280 TraceCheckUtils]: 115: Hoare triple {27611#true} assume !false; {27611#true} is VALID [2020-07-10 17:22:29,749 INFO L280 TraceCheckUtils]: 116: Hoare triple {27611#true} assume ~splverifierCounter~0 < 4; {27611#true} is VALID [2020-07-10 17:22:29,749 INFO L280 TraceCheckUtils]: 117: Hoare triple {27611#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27611#true} is VALID [2020-07-10 17:22:29,749 INFO L280 TraceCheckUtils]: 118: Hoare triple {27611#true} ~tmp~0 := #t~nondet0; {27611#true} is VALID [2020-07-10 17:22:29,749 INFO L280 TraceCheckUtils]: 119: Hoare triple {27611#true} havoc #t~nondet0; {27611#true} is VALID [2020-07-10 17:22:29,749 INFO L280 TraceCheckUtils]: 120: Hoare triple {27611#true} assume !(0 != ~tmp~0); {27611#true} is VALID [2020-07-10 17:22:29,750 INFO L280 TraceCheckUtils]: 121: Hoare triple {27611#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27611#true} is VALID [2020-07-10 17:22:29,750 INFO L280 TraceCheckUtils]: 122: Hoare triple {27611#true} ~tmp___0~0 := #t~nondet1; {27611#true} is VALID [2020-07-10 17:22:29,750 INFO L280 TraceCheckUtils]: 123: Hoare triple {27611#true} havoc #t~nondet1; {27611#true} is VALID [2020-07-10 17:22:29,750 INFO L280 TraceCheckUtils]: 124: Hoare triple {27611#true} assume 0 != ~tmp___0~0; {27611#true} is VALID [2020-07-10 17:22:29,751 INFO L263 TraceCheckUtils]: 125: Hoare triple {27611#true} call changeMethaneLevel(); {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:22:29,751 INFO L280 TraceCheckUtils]: 126: Hoare triple {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27611#true} is VALID [2020-07-10 17:22:29,751 INFO L280 TraceCheckUtils]: 127: Hoare triple {27611#true} ~methaneLevelCritical~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,751 INFO L280 TraceCheckUtils]: 128: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,752 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {27611#true} {27611#true} #915#return; {27611#true} is VALID [2020-07-10 17:22:29,752 INFO L280 TraceCheckUtils]: 130: Hoare triple {27611#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27611#true} is VALID [2020-07-10 17:22:29,752 INFO L280 TraceCheckUtils]: 131: Hoare triple {27611#true} ~tmp___2~0 := #t~nondet2; {27611#true} is VALID [2020-07-10 17:22:29,752 INFO L280 TraceCheckUtils]: 132: Hoare triple {27611#true} havoc #t~nondet2; {27611#true} is VALID [2020-07-10 17:22:29,753 INFO L280 TraceCheckUtils]: 133: Hoare triple {27611#true} assume 0 != ~tmp___2~0; {27611#true} is VALID [2020-07-10 17:22:29,753 INFO L263 TraceCheckUtils]: 134: Hoare triple {27611#true} call timeShift(); {27611#true} is VALID [2020-07-10 17:22:29,753 INFO L280 TraceCheckUtils]: 135: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 17:22:29,753 INFO L280 TraceCheckUtils]: 136: Hoare triple {27611#true} assume 0 != ~systemActive~0; {27611#true} is VALID [2020-07-10 17:22:29,754 INFO L263 TraceCheckUtils]: 137: Hoare triple {27611#true} call processEnvironment(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,754 INFO L280 TraceCheckUtils]: 138: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27611#true} is VALID [2020-07-10 17:22:29,754 INFO L280 TraceCheckUtils]: 139: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 17:22:29,755 INFO L263 TraceCheckUtils]: 140: Hoare triple {27611#true} call processEnvironment__wrappee__lowWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,755 INFO L280 TraceCheckUtils]: 141: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-10 17:22:29,755 INFO L280 TraceCheckUtils]: 142: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 17:22:29,756 INFO L263 TraceCheckUtils]: 143: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,756 INFO L280 TraceCheckUtils]: 144: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-10 17:22:29,756 INFO L280 TraceCheckUtils]: 145: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-10 17:22:29,756 INFO L263 TraceCheckUtils]: 146: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-10 17:22:29,757 INFO L280 TraceCheckUtils]: 147: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 17:22:29,757 INFO L280 TraceCheckUtils]: 148: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 17:22:29,757 INFO L280 TraceCheckUtils]: 149: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 17:22:29,757 INFO L263 TraceCheckUtils]: 150: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 17:22:29,757 INFO L280 TraceCheckUtils]: 151: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 17:22:29,757 INFO L280 TraceCheckUtils]: 152: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 17:22:29,758 INFO L280 TraceCheckUtils]: 153: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:22:29,759 INFO L280 TraceCheckUtils]: 154: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,759 INFO L280 TraceCheckUtils]: 155: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:29,760 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,760 INFO L280 TraceCheckUtils]: 157: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:22:29,761 INFO L280 TraceCheckUtils]: 158: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,762 INFO L280 TraceCheckUtils]: 159: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:22:29,762 INFO L280 TraceCheckUtils]: 160: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 17:22:29,762 INFO L280 TraceCheckUtils]: 161: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 17:22:29,763 INFO L280 TraceCheckUtils]: 162: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 17:22:29,763 INFO L280 TraceCheckUtils]: 163: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 17:22:29,763 INFO L280 TraceCheckUtils]: 164: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,763 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 17:22:29,763 INFO L280 TraceCheckUtils]: 166: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-10 17:22:29,763 INFO L280 TraceCheckUtils]: 167: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-10 17:22:29,764 INFO L280 TraceCheckUtils]: 168: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-10 17:22:29,764 INFO L280 TraceCheckUtils]: 169: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-10 17:22:29,764 INFO L263 TraceCheckUtils]: 170: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:29,764 INFO L280 TraceCheckUtils]: 171: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 17:22:29,764 INFO L280 TraceCheckUtils]: 172: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,765 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 17:22:29,765 INFO L280 TraceCheckUtils]: 174: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,765 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-10 17:22:29,765 INFO L280 TraceCheckUtils]: 176: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,765 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-10 17:22:29,765 INFO L280 TraceCheckUtils]: 178: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 17:22:29,766 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {27612#false} {27611#true} #931#return; {27612#false} is VALID [2020-07-10 17:22:29,766 INFO L263 TraceCheckUtils]: 180: Hoare triple {27612#false} call __utac_acc__Specification2_spec__2(); {27612#false} is VALID [2020-07-10 17:22:29,766 INFO L280 TraceCheckUtils]: 181: Hoare triple {27612#false} havoc ~tmp~9; {27612#false} is VALID [2020-07-10 17:22:29,766 INFO L280 TraceCheckUtils]: 182: Hoare triple {27612#false} havoc ~tmp___0~3; {27612#false} is VALID [2020-07-10 17:22:29,766 INFO L263 TraceCheckUtils]: 183: Hoare triple {27612#false} call #t~ret61 := isMethaneLevelCritical(); {27611#true} is VALID [2020-07-10 17:22:29,767 INFO L280 TraceCheckUtils]: 184: Hoare triple {27611#true} havoc ~retValue_acc~8; {27611#true} is VALID [2020-07-10 17:22:29,767 INFO L280 TraceCheckUtils]: 185: Hoare triple {27611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {27611#true} is VALID [2020-07-10 17:22:29,767 INFO L280 TraceCheckUtils]: 186: Hoare triple {27611#true} #res := ~retValue_acc~8; {27611#true} is VALID [2020-07-10 17:22:29,767 INFO L280 TraceCheckUtils]: 187: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,767 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27611#true} {27612#false} #921#return; {27612#false} is VALID [2020-07-10 17:22:29,767 INFO L280 TraceCheckUtils]: 189: Hoare triple {27612#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {27612#false} is VALID [2020-07-10 17:22:29,768 INFO L280 TraceCheckUtils]: 190: Hoare triple {27612#false} ~tmp~9 := #t~ret61; {27612#false} is VALID [2020-07-10 17:22:29,768 INFO L280 TraceCheckUtils]: 191: Hoare triple {27612#false} havoc #t~ret61; {27612#false} is VALID [2020-07-10 17:22:29,768 INFO L280 TraceCheckUtils]: 192: Hoare triple {27612#false} assume 0 != ~tmp~9; {27612#false} is VALID [2020-07-10 17:22:29,768 INFO L263 TraceCheckUtils]: 193: Hoare triple {27612#false} call #t~ret62 := isPumpRunning(); {27611#true} is VALID [2020-07-10 17:22:29,768 INFO L280 TraceCheckUtils]: 194: Hoare triple {27611#true} havoc ~retValue_acc~4; {27611#true} is VALID [2020-07-10 17:22:29,768 INFO L280 TraceCheckUtils]: 195: Hoare triple {27611#true} ~retValue_acc~4 := ~pumpRunning~0; {27611#true} is VALID [2020-07-10 17:22:29,769 INFO L280 TraceCheckUtils]: 196: Hoare triple {27611#true} #res := ~retValue_acc~4; {27611#true} is VALID [2020-07-10 17:22:29,769 INFO L280 TraceCheckUtils]: 197: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 17:22:29,769 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27611#true} {27612#false} #923#return; {27612#false} is VALID [2020-07-10 17:22:29,769 INFO L280 TraceCheckUtils]: 199: Hoare triple {27612#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {27612#false} is VALID [2020-07-10 17:22:29,769 INFO L280 TraceCheckUtils]: 200: Hoare triple {27612#false} ~tmp___0~3 := #t~ret62; {27612#false} is VALID [2020-07-10 17:22:29,770 INFO L280 TraceCheckUtils]: 201: Hoare triple {27612#false} havoc #t~ret62; {27612#false} is VALID [2020-07-10 17:22:29,770 INFO L280 TraceCheckUtils]: 202: Hoare triple {27612#false} assume 0 != ~tmp___0~3; {27612#false} is VALID [2020-07-10 17:22:29,770 INFO L280 TraceCheckUtils]: 203: Hoare triple {27612#false} assume 0 != ~methAndRunningLastTime~0; {27612#false} is VALID [2020-07-10 17:22:29,770 INFO L263 TraceCheckUtils]: 204: Hoare triple {27612#false} call __automaton_fail(); {27612#false} is VALID [2020-07-10 17:22:29,770 INFO L280 TraceCheckUtils]: 205: Hoare triple {27612#false} assume !false; {27612#false} is VALID [2020-07-10 17:22:29,807 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 17:22:29,807 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:22:29,807 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1932720268] [2020-07-10 17:22:29,807 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:22:29,808 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:22:29,808 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795889196] [2020-07-10 17:22:29,808 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-10 17:22:29,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:22:29,809 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:22:30,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:30,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:22:30,018 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:22:30,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:22:30,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:22:30,019 INFO L87 Difference]: Start difference. First operand 657 states and 713 transitions. Second operand 14 states. [2020-07-10 17:22:32,499 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:32,887 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:22:33,433 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:33,892 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:22:34,263 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:41,812 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:42,287 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:22:42,999 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:43,616 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:22:44,088 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:23:12,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:12,039 INFO L93 Difference]: Finished difference Result 1388 states and 1613 transitions. [2020-07-10 17:23:12,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:23:12,039 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-10 17:23:12,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:23:12,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:23:12,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 690 transitions. [2020-07-10 17:23:12,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:23:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 690 transitions. [2020-07-10 17:23:12,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 690 transitions. [2020-07-10 17:23:13,872 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 690 edges. 690 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:13,908 INFO L225 Difference]: With dead ends: 1388 [2020-07-10 17:23:13,909 INFO L226 Difference]: Without dead ends: 846 [2020-07-10 17:23:13,910 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:23:13,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2020-07-10 17:23:29,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 669. [2020-07-10 17:23:29,829 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:23:29,829 INFO L82 GeneralOperation]: Start isEquivalent. First operand 846 states. Second operand 669 states. [2020-07-10 17:23:29,829 INFO L74 IsIncluded]: Start isIncluded. First operand 846 states. Second operand 669 states. [2020-07-10 17:23:29,829 INFO L87 Difference]: Start difference. First operand 846 states. Second operand 669 states. [2020-07-10 17:23:29,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:29,873 INFO L93 Difference]: Finished difference Result 846 states and 975 transitions. [2020-07-10 17:23:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 975 transitions. [2020-07-10 17:23:29,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:23:29,876 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:23:29,876 INFO L74 IsIncluded]: Start isIncluded. First operand 669 states. Second operand 846 states. [2020-07-10 17:23:29,876 INFO L87 Difference]: Start difference. First operand 669 states. Second operand 846 states. [2020-07-10 17:23:29,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:29,919 INFO L93 Difference]: Finished difference Result 846 states and 975 transitions. [2020-07-10 17:23:29,919 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 975 transitions. [2020-07-10 17:23:29,921 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:23:29,921 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:23:29,922 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:23:29,922 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:23:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 669 states. [2020-07-10 17:23:29,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 669 states and 725 transitions. [2020-07-10 17:23:29,948 INFO L78 Accepts]: Start accepts. Automaton has 669 states and 725 transitions. Word has length 206 [2020-07-10 17:23:29,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:23:29,948 INFO L479 AbstractCegarLoop]: Abstraction has 669 states and 725 transitions. [2020-07-10 17:23:29,948 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:23:29,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 669 states and 725 transitions. [2020-07-10 17:23:33,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 725 edges. 725 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 725 transitions. [2020-07-10 17:23:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 17:23:33,918 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:23:33,918 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:23:33,919 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:23:33,919 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:23:33,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:23:33,919 INFO L82 PathProgramCache]: Analyzing trace with hash -787862835, now seen corresponding path program 1 times [2020-07-10 17:23:33,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:23:33,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [213575014] [2020-07-10 17:23:33,920 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:23:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,284 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:23:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33713#true} is VALID [2020-07-10 17:23:34,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} #valid := #valid[0 := 0]; {33713#true} is VALID [2020-07-10 17:23:34,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} assume 0 < #StackHeapBarrier; {33713#true} is VALID [2020-07-10 17:23:34,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {33713#true} is VALID [2020-07-10 17:23:34,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {33713#true} is VALID [2020-07-10 17:23:34,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {33713#true} is VALID [2020-07-10 17:23:34,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {33713#true} is VALID [2020-07-10 17:23:34,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {33713#true} is VALID [2020-07-10 17:23:34,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {33713#true} is VALID [2020-07-10 17:23:34,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {33713#true} is VALID [2020-07-10 17:23:34,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {33713#true} is VALID [2020-07-10 17:23:34,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {33713#true} is VALID [2020-07-10 17:23:34,387 INFO L280 TraceCheckUtils]: 12: Hoare triple {33713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {33713#true} is VALID [2020-07-10 17:23:34,387 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {33713#true} is VALID [2020-07-10 17:23:34,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {33713#true} is VALID [2020-07-10 17:23:34,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {33713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {33713#true} is VALID [2020-07-10 17:23:34,388 INFO L280 TraceCheckUtils]: 16: Hoare triple {33713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {33713#true} is VALID [2020-07-10 17:23:34,388 INFO L280 TraceCheckUtils]: 17: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {33713#true} is VALID [2020-07-10 17:23:34,388 INFO L280 TraceCheckUtils]: 18: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {33713#true} is VALID [2020-07-10 17:23:34,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {33713#true} is VALID [2020-07-10 17:23:34,389 INFO L280 TraceCheckUtils]: 20: Hoare triple {33713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {33713#true} is VALID [2020-07-10 17:23:34,389 INFO L280 TraceCheckUtils]: 21: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {33713#true} is VALID [2020-07-10 17:23:34,390 INFO L280 TraceCheckUtils]: 22: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {33713#true} is VALID [2020-07-10 17:23:34,390 INFO L280 TraceCheckUtils]: 23: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {33713#true} is VALID [2020-07-10 17:23:34,390 INFO L280 TraceCheckUtils]: 24: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {33713#true} is VALID [2020-07-10 17:23:34,390 INFO L280 TraceCheckUtils]: 25: Hoare triple {33713#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {33713#true} is VALID [2020-07-10 17:23:34,391 INFO L280 TraceCheckUtils]: 26: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {33713#true} is VALID [2020-07-10 17:23:34,391 INFO L280 TraceCheckUtils]: 27: Hoare triple {33713#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {33713#true} is VALID [2020-07-10 17:23:34,391 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {33713#true} is VALID [2020-07-10 17:23:34,392 INFO L280 TraceCheckUtils]: 29: Hoare triple {33713#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {33713#true} is VALID [2020-07-10 17:23:34,392 INFO L280 TraceCheckUtils]: 30: Hoare triple {33713#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {33713#true} is VALID [2020-07-10 17:23:34,392 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {33713#true} is VALID [2020-07-10 17:23:34,392 INFO L280 TraceCheckUtils]: 32: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {33713#true} is VALID [2020-07-10 17:23:34,393 INFO L280 TraceCheckUtils]: 33: Hoare triple {33713#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {33713#true} is VALID [2020-07-10 17:23:34,393 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {33713#true} is VALID [2020-07-10 17:23:34,393 INFO L280 TraceCheckUtils]: 35: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {33713#true} is VALID [2020-07-10 17:23:34,394 INFO L280 TraceCheckUtils]: 36: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {33713#true} is VALID [2020-07-10 17:23:34,394 INFO L280 TraceCheckUtils]: 37: Hoare triple {33713#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {33713#true} is VALID [2020-07-10 17:23:34,394 INFO L280 TraceCheckUtils]: 38: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {33713#true} is VALID [2020-07-10 17:23:34,394 INFO L280 TraceCheckUtils]: 39: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {33713#true} is VALID [2020-07-10 17:23:34,395 INFO L280 TraceCheckUtils]: 40: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {33713#true} is VALID [2020-07-10 17:23:34,395 INFO L280 TraceCheckUtils]: 41: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {33713#true} is VALID [2020-07-10 17:23:34,395 INFO L280 TraceCheckUtils]: 42: Hoare triple {33713#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {33713#true} is VALID [2020-07-10 17:23:34,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {33713#true} is VALID [2020-07-10 17:23:34,395 INFO L280 TraceCheckUtils]: 44: Hoare triple {33713#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {33713#true} is VALID [2020-07-10 17:23:34,396 INFO L280 TraceCheckUtils]: 45: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {33713#true} is VALID [2020-07-10 17:23:34,396 INFO L280 TraceCheckUtils]: 46: Hoare triple {33713#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {33713#true} is VALID [2020-07-10 17:23:34,396 INFO L280 TraceCheckUtils]: 47: Hoare triple {33713#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {33713#true} is VALID [2020-07-10 17:23:34,396 INFO L280 TraceCheckUtils]: 48: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {33713#true} is VALID [2020-07-10 17:23:34,396 INFO L280 TraceCheckUtils]: 49: Hoare triple {33713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {33713#true} is VALID [2020-07-10 17:23:34,397 INFO L280 TraceCheckUtils]: 50: Hoare triple {33713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {33713#true} is VALID [2020-07-10 17:23:34,397 INFO L280 TraceCheckUtils]: 51: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {33713#true} is VALID [2020-07-10 17:23:34,397 INFO L280 TraceCheckUtils]: 52: Hoare triple {33713#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {33713#true} is VALID [2020-07-10 17:23:34,397 INFO L280 TraceCheckUtils]: 53: Hoare triple {33713#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {33713#true} is VALID [2020-07-10 17:23:34,397 INFO L280 TraceCheckUtils]: 54: Hoare triple {33713#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {33713#true} is VALID [2020-07-10 17:23:34,398 INFO L280 TraceCheckUtils]: 55: Hoare triple {33713#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {33713#true} is VALID [2020-07-10 17:23:34,398 INFO L280 TraceCheckUtils]: 56: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {33713#true} is VALID [2020-07-10 17:23:34,398 INFO L280 TraceCheckUtils]: 57: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {33713#true} is VALID [2020-07-10 17:23:34,398 INFO L280 TraceCheckUtils]: 58: Hoare triple {33713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {33713#true} is VALID [2020-07-10 17:23:34,398 INFO L280 TraceCheckUtils]: 59: Hoare triple {33713#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {33713#true} is VALID [2020-07-10 17:23:34,399 INFO L280 TraceCheckUtils]: 60: Hoare triple {33713#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {33713#true} is VALID [2020-07-10 17:23:34,399 INFO L280 TraceCheckUtils]: 61: Hoare triple {33713#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {33713#true} is VALID [2020-07-10 17:23:34,399 INFO L280 TraceCheckUtils]: 62: Hoare triple {33713#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {33713#true} is VALID [2020-07-10 17:23:34,399 INFO L280 TraceCheckUtils]: 63: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {33713#true} is VALID [2020-07-10 17:23:34,399 INFO L280 TraceCheckUtils]: 64: Hoare triple {33713#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {33713#true} is VALID [2020-07-10 17:23:34,400 INFO L280 TraceCheckUtils]: 65: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {33713#true} is VALID [2020-07-10 17:23:34,400 INFO L280 TraceCheckUtils]: 66: Hoare triple {33713#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {33713#true} is VALID [2020-07-10 17:23:34,400 INFO L280 TraceCheckUtils]: 67: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {33713#true} is VALID [2020-07-10 17:23:34,401 INFO L280 TraceCheckUtils]: 68: Hoare triple {33713#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {33713#true} is VALID [2020-07-10 17:23:34,401 INFO L280 TraceCheckUtils]: 69: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {33713#true} is VALID [2020-07-10 17:23:34,401 INFO L280 TraceCheckUtils]: 70: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {33713#true} is VALID [2020-07-10 17:23:34,401 INFO L280 TraceCheckUtils]: 71: Hoare triple {33713#true} ~head~0.base, ~head~0.offset := 0, 0; {33713#true} is VALID [2020-07-10 17:23:34,402 INFO L280 TraceCheckUtils]: 72: Hoare triple {33713#true} ~pumpRunning~0 := 0; {33713#true} is VALID [2020-07-10 17:23:34,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {33713#true} ~systemActive~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {33713#true} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-10 17:23:34,403 INFO L280 TraceCheckUtils]: 75: Hoare triple {33713#true} ~cleanupTimeShifts~0 := 4; {33713#true} is VALID [2020-07-10 17:23:34,403 INFO L280 TraceCheckUtils]: 76: Hoare triple {33713#true} ~waterLevel~0 := 1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,404 INFO L280 TraceCheckUtils]: 77: Hoare triple {33795#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,405 INFO L280 TraceCheckUtils]: 78: Hoare triple {33795#(= 1 ~waterLevel~0)} assume true; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,406 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33795#(= 1 ~waterLevel~0)} {33713#true} #967#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,414 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #863#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,418 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #865#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~13; {33713#true} is VALID [2020-07-10 17:23:34,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~13 := 1; {33713#true} is VALID [2020-07-10 17:23:34,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~13; {33713#true} is VALID [2020-07-10 17:23:34,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #867#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,432 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #869#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-10 17:23:34,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #957#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33713#true} is VALID [2020-07-10 17:23:34,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~methaneLevelCritical~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,459 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #915#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 17:23:34,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,566 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 17:23:34,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 17:23:34,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 17:23:34,567 INFO L263 TraceCheckUtils]: 3: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 17:23:34,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 17:23:34,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,573 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,578 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,579 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,585 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-10 17:23:34,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-10 17:23:34,585 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-10 17:23:34,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 17:23:34,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 17:23:34,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 17:23:34,587 INFO L263 TraceCheckUtils]: 6: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 17:23:34,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 17:23:34,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,590 INFO L280 TraceCheckUtils]: 11: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,592 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,595 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,597 INFO L280 TraceCheckUtils]: 18: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,599 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,603 INFO L263 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,604 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,606 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-10 17:23:34,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 17:23:34,609 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-10 17:23:34,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-10 17:23:34,609 INFO L263 TraceCheckUtils]: 5: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-10 17:23:34,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 17:23:34,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 17:23:34,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 17:23:34,611 INFO L263 TraceCheckUtils]: 9: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 17:23:34,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 17:23:34,612 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,614 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,615 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,619 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,620 INFO L280 TraceCheckUtils]: 21: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,623 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,624 INFO L280 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,625 INFO L280 TraceCheckUtils]: 28: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,626 INFO L263 TraceCheckUtils]: 29: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,627 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,627 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,628 INFO L280 TraceCheckUtils]: 33: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,628 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,631 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {33713#true} is VALID [2020-07-10 17:23:34,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 17:23:34,633 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call processEnvironment__wrappee__lowWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-10 17:23:34,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 17:23:34,635 INFO L263 TraceCheckUtils]: 5: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-10 17:23:34,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-10 17:23:34,636 INFO L263 TraceCheckUtils]: 8: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-10 17:23:34,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 17:23:34,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 17:23:34,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 17:23:34,637 INFO L263 TraceCheckUtils]: 12: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 17:23:34,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 17:23:34,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,641 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,646 INFO L280 TraceCheckUtils]: 24: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,649 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,650 INFO L280 TraceCheckUtils]: 28: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,650 INFO L280 TraceCheckUtils]: 29: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,651 INFO L280 TraceCheckUtils]: 30: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,652 INFO L280 TraceCheckUtils]: 31: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,653 INFO L263 TraceCheckUtils]: 32: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,653 INFO L280 TraceCheckUtils]: 33: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,653 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,654 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,655 INFO L280 TraceCheckUtils]: 36: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,655 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,656 INFO L280 TraceCheckUtils]: 38: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,656 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,657 INFO L280 TraceCheckUtils]: 40: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,658 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33795#(= 1 ~waterLevel~0)} #931#return; {33714#false} is VALID [2020-07-10 17:23:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~8; {33713#true} is VALID [2020-07-10 17:23:34,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {33713#true} is VALID [2020-07-10 17:23:34,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~8; {33713#true} is VALID [2020-07-10 17:23:34,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33714#false} #921#return; {33714#false} is VALID [2020-07-10 17:23:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:34,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~4; {33713#true} is VALID [2020-07-10 17:23:34,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~4 := ~pumpRunning~0; {33713#true} is VALID [2020-07-10 17:23:34,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~4; {33713#true} is VALID [2020-07-10 17:23:34,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,675 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33714#false} #923#return; {33714#false} is VALID [2020-07-10 17:23:34,681 INFO L263 TraceCheckUtils]: 0: Hoare triple {33713#true} call ULTIMATE.init(); {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:23:34,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33713#true} is VALID [2020-07-10 17:23:34,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #valid := #valid[0 := 0]; {33713#true} is VALID [2020-07-10 17:23:34,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume 0 < #StackHeapBarrier; {33713#true} is VALID [2020-07-10 17:23:34,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {33713#true} is VALID [2020-07-10 17:23:34,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {33713#true} is VALID [2020-07-10 17:23:34,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {33713#true} is VALID [2020-07-10 17:23:34,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {33713#true} is VALID [2020-07-10 17:23:34,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {33713#true} is VALID [2020-07-10 17:23:34,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {33713#true} is VALID [2020-07-10 17:23:34,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {33713#true} is VALID [2020-07-10 17:23:34,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {33713#true} is VALID [2020-07-10 17:23:34,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {33713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {33713#true} is VALID [2020-07-10 17:23:34,685 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {33713#true} is VALID [2020-07-10 17:23:34,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {33713#true} is VALID [2020-07-10 17:23:34,685 INFO L280 TraceCheckUtils]: 15: Hoare triple {33713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {33713#true} is VALID [2020-07-10 17:23:34,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {33713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {33713#true} is VALID [2020-07-10 17:23:34,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {33713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {33713#true} is VALID [2020-07-10 17:23:34,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {33713#true} is VALID [2020-07-10 17:23:34,686 INFO L280 TraceCheckUtils]: 19: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {33713#true} is VALID [2020-07-10 17:23:34,686 INFO L280 TraceCheckUtils]: 20: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {33713#true} is VALID [2020-07-10 17:23:34,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {33713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {33713#true} is VALID [2020-07-10 17:23:34,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {33713#true} is VALID [2020-07-10 17:23:34,687 INFO L280 TraceCheckUtils]: 23: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {33713#true} is VALID [2020-07-10 17:23:34,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {33713#true} is VALID [2020-07-10 17:23:34,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {33713#true} is VALID [2020-07-10 17:23:34,688 INFO L280 TraceCheckUtils]: 26: Hoare triple {33713#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {33713#true} is VALID [2020-07-10 17:23:34,688 INFO L280 TraceCheckUtils]: 27: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {33713#true} is VALID [2020-07-10 17:23:34,688 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {33713#true} is VALID [2020-07-10 17:23:34,689 INFO L280 TraceCheckUtils]: 29: Hoare triple {33713#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {33713#true} is VALID [2020-07-10 17:23:34,689 INFO L280 TraceCheckUtils]: 30: Hoare triple {33713#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {33713#true} is VALID [2020-07-10 17:23:34,689 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {33713#true} is VALID [2020-07-10 17:23:34,690 INFO L280 TraceCheckUtils]: 32: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {33713#true} is VALID [2020-07-10 17:23:34,690 INFO L280 TraceCheckUtils]: 33: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {33713#true} is VALID [2020-07-10 17:23:34,690 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {33713#true} is VALID [2020-07-10 17:23:34,691 INFO L280 TraceCheckUtils]: 35: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {33713#true} is VALID [2020-07-10 17:23:34,691 INFO L280 TraceCheckUtils]: 36: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {33713#true} is VALID [2020-07-10 17:23:34,691 INFO L280 TraceCheckUtils]: 37: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {33713#true} is VALID [2020-07-10 17:23:34,691 INFO L280 TraceCheckUtils]: 38: Hoare triple {33713#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {33713#true} is VALID [2020-07-10 17:23:34,692 INFO L280 TraceCheckUtils]: 39: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {33713#true} is VALID [2020-07-10 17:23:34,692 INFO L280 TraceCheckUtils]: 40: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {33713#true} is VALID [2020-07-10 17:23:34,692 INFO L280 TraceCheckUtils]: 41: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {33713#true} is VALID [2020-07-10 17:23:34,692 INFO L280 TraceCheckUtils]: 42: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {33713#true} is VALID [2020-07-10 17:23:34,694 INFO L280 TraceCheckUtils]: 43: Hoare triple {33713#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {33713#true} is VALID [2020-07-10 17:23:34,695 INFO L280 TraceCheckUtils]: 44: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {33713#true} is VALID [2020-07-10 17:23:34,695 INFO L280 TraceCheckUtils]: 45: Hoare triple {33713#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {33713#true} is VALID [2020-07-10 17:23:34,695 INFO L280 TraceCheckUtils]: 46: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {33713#true} is VALID [2020-07-10 17:23:34,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {33713#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {33713#true} is VALID [2020-07-10 17:23:34,696 INFO L280 TraceCheckUtils]: 48: Hoare triple {33713#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {33713#true} is VALID [2020-07-10 17:23:34,696 INFO L280 TraceCheckUtils]: 49: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {33713#true} is VALID [2020-07-10 17:23:34,697 INFO L280 TraceCheckUtils]: 50: Hoare triple {33713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {33713#true} is VALID [2020-07-10 17:23:34,697 INFO L280 TraceCheckUtils]: 51: Hoare triple {33713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {33713#true} is VALID [2020-07-10 17:23:34,697 INFO L280 TraceCheckUtils]: 52: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {33713#true} is VALID [2020-07-10 17:23:34,697 INFO L280 TraceCheckUtils]: 53: Hoare triple {33713#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {33713#true} is VALID [2020-07-10 17:23:34,698 INFO L280 TraceCheckUtils]: 54: Hoare triple {33713#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {33713#true} is VALID [2020-07-10 17:23:34,698 INFO L280 TraceCheckUtils]: 55: Hoare triple {33713#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {33713#true} is VALID [2020-07-10 17:23:34,698 INFO L280 TraceCheckUtils]: 56: Hoare triple {33713#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {33713#true} is VALID [2020-07-10 17:23:34,698 INFO L280 TraceCheckUtils]: 57: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {33713#true} is VALID [2020-07-10 17:23:34,698 INFO L280 TraceCheckUtils]: 58: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {33713#true} is VALID [2020-07-10 17:23:34,699 INFO L280 TraceCheckUtils]: 59: Hoare triple {33713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {33713#true} is VALID [2020-07-10 17:23:34,699 INFO L280 TraceCheckUtils]: 60: Hoare triple {33713#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {33713#true} is VALID [2020-07-10 17:23:34,699 INFO L280 TraceCheckUtils]: 61: Hoare triple {33713#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {33713#true} is VALID [2020-07-10 17:23:34,699 INFO L280 TraceCheckUtils]: 62: Hoare triple {33713#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {33713#true} is VALID [2020-07-10 17:23:34,699 INFO L280 TraceCheckUtils]: 63: Hoare triple {33713#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {33713#true} is VALID [2020-07-10 17:23:34,700 INFO L280 TraceCheckUtils]: 64: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {33713#true} is VALID [2020-07-10 17:23:34,700 INFO L280 TraceCheckUtils]: 65: Hoare triple {33713#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {33713#true} is VALID [2020-07-10 17:23:34,700 INFO L280 TraceCheckUtils]: 66: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {33713#true} is VALID [2020-07-10 17:23:34,700 INFO L280 TraceCheckUtils]: 67: Hoare triple {33713#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {33713#true} is VALID [2020-07-10 17:23:34,700 INFO L280 TraceCheckUtils]: 68: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {33713#true} is VALID [2020-07-10 17:23:34,700 INFO L280 TraceCheckUtils]: 69: Hoare triple {33713#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {33713#true} is VALID [2020-07-10 17:23:34,701 INFO L280 TraceCheckUtils]: 70: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {33713#true} is VALID [2020-07-10 17:23:34,701 INFO L280 TraceCheckUtils]: 71: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {33713#true} is VALID [2020-07-10 17:23:34,701 INFO L280 TraceCheckUtils]: 72: Hoare triple {33713#true} ~head~0.base, ~head~0.offset := 0, 0; {33713#true} is VALID [2020-07-10 17:23:34,701 INFO L280 TraceCheckUtils]: 73: Hoare triple {33713#true} ~pumpRunning~0 := 0; {33713#true} is VALID [2020-07-10 17:23:34,701 INFO L280 TraceCheckUtils]: 74: Hoare triple {33713#true} ~systemActive~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,702 INFO L280 TraceCheckUtils]: 75: Hoare triple {33713#true} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-10 17:23:34,702 INFO L280 TraceCheckUtils]: 76: Hoare triple {33713#true} ~cleanupTimeShifts~0 := 4; {33713#true} is VALID [2020-07-10 17:23:34,702 INFO L280 TraceCheckUtils]: 77: Hoare triple {33713#true} ~waterLevel~0 := 1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,703 INFO L280 TraceCheckUtils]: 78: Hoare triple {33795#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,703 INFO L280 TraceCheckUtils]: 79: Hoare triple {33795#(= 1 ~waterLevel~0)} assume true; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,704 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33795#(= 1 ~waterLevel~0)} {33713#true} #967#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,705 INFO L263 TraceCheckUtils]: 81: Hoare triple {33795#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,705 INFO L280 TraceCheckUtils]: 82: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,706 INFO L280 TraceCheckUtils]: 83: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp~10; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,706 INFO L263 TraceCheckUtils]: 84: Hoare triple {33795#(= 1 ~waterLevel~0)} call select_helpers(); {33713#true} is VALID [2020-07-10 17:23:34,706 INFO L280 TraceCheckUtils]: 85: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,707 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #863#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,707 INFO L263 TraceCheckUtils]: 87: Hoare triple {33795#(= 1 ~waterLevel~0)} call select_features(); {33713#true} is VALID [2020-07-10 17:23:34,707 INFO L280 TraceCheckUtils]: 88: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,708 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #865#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,708 INFO L263 TraceCheckUtils]: 90: Hoare triple {33795#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {33713#true} is VALID [2020-07-10 17:23:34,708 INFO L280 TraceCheckUtils]: 91: Hoare triple {33713#true} havoc ~retValue_acc~13; {33713#true} is VALID [2020-07-10 17:23:34,708 INFO L280 TraceCheckUtils]: 92: Hoare triple {33713#true} ~retValue_acc~13 := 1; {33713#true} is VALID [2020-07-10 17:23:34,708 INFO L280 TraceCheckUtils]: 93: Hoare triple {33713#true} #res := ~retValue_acc~13; {33713#true} is VALID [2020-07-10 17:23:34,709 INFO L280 TraceCheckUtils]: 94: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,709 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #867#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,710 INFO L280 TraceCheckUtils]: 96: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,710 INFO L280 TraceCheckUtils]: 97: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret63; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,711 INFO L280 TraceCheckUtils]: 98: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~ret63; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,711 INFO L280 TraceCheckUtils]: 99: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,712 INFO L263 TraceCheckUtils]: 100: Hoare triple {33795#(= 1 ~waterLevel~0)} call setup(); {33713#true} is VALID [2020-07-10 17:23:34,712 INFO L280 TraceCheckUtils]: 101: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,712 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #869#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,713 INFO L263 TraceCheckUtils]: 103: Hoare triple {33795#(= 1 ~waterLevel~0)} call runTest(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,714 INFO L263 TraceCheckUtils]: 104: Hoare triple {33795#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:23:34,714 INFO L280 TraceCheckUtils]: 105: Hoare triple {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-10 17:23:34,714 INFO L280 TraceCheckUtils]: 106: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,715 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #957#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,715 INFO L263 TraceCheckUtils]: 108: Hoare triple {33795#(= 1 ~waterLevel~0)} call test(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,716 INFO L280 TraceCheckUtils]: 109: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,716 INFO L280 TraceCheckUtils]: 110: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,717 INFO L280 TraceCheckUtils]: 111: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,717 INFO L280 TraceCheckUtils]: 112: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,718 INFO L280 TraceCheckUtils]: 113: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,718 INFO L280 TraceCheckUtils]: 114: Hoare triple {33795#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,719 INFO L280 TraceCheckUtils]: 115: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !false; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,719 INFO L280 TraceCheckUtils]: 116: Hoare triple {33795#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,720 INFO L280 TraceCheckUtils]: 117: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,720 INFO L280 TraceCheckUtils]: 118: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,721 INFO L280 TraceCheckUtils]: 119: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,722 INFO L280 TraceCheckUtils]: 120: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,722 INFO L280 TraceCheckUtils]: 121: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,723 INFO L280 TraceCheckUtils]: 122: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,723 INFO L280 TraceCheckUtils]: 123: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,724 INFO L280 TraceCheckUtils]: 124: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,724 INFO L263 TraceCheckUtils]: 125: Hoare triple {33795#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:23:34,725 INFO L280 TraceCheckUtils]: 126: Hoare triple {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33713#true} is VALID [2020-07-10 17:23:34,725 INFO L280 TraceCheckUtils]: 127: Hoare triple {33713#true} ~methaneLevelCritical~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,725 INFO L280 TraceCheckUtils]: 128: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,726 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #915#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,726 INFO L280 TraceCheckUtils]: 130: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,727 INFO L280 TraceCheckUtils]: 131: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,727 INFO L280 TraceCheckUtils]: 132: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet2; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,728 INFO L280 TraceCheckUtils]: 133: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,728 INFO L263 TraceCheckUtils]: 134: Hoare triple {33795#(= 1 ~waterLevel~0)} call timeShift(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,729 INFO L280 TraceCheckUtils]: 135: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,729 INFO L280 TraceCheckUtils]: 136: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,730 INFO L263 TraceCheckUtils]: 137: Hoare triple {33795#(= 1 ~waterLevel~0)} call processEnvironment(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,730 INFO L280 TraceCheckUtils]: 138: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {33713#true} is VALID [2020-07-10 17:23:34,731 INFO L280 TraceCheckUtils]: 139: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 17:23:34,731 INFO L263 TraceCheckUtils]: 140: Hoare triple {33713#true} call processEnvironment__wrappee__lowWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,731 INFO L280 TraceCheckUtils]: 141: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-10 17:23:34,732 INFO L280 TraceCheckUtils]: 142: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 17:23:34,732 INFO L263 TraceCheckUtils]: 143: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,732 INFO L280 TraceCheckUtils]: 144: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-10 17:23:34,733 INFO L280 TraceCheckUtils]: 145: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-10 17:23:34,733 INFO L263 TraceCheckUtils]: 146: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-10 17:23:34,733 INFO L280 TraceCheckUtils]: 147: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 17:23:34,733 INFO L280 TraceCheckUtils]: 148: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 17:23:34,733 INFO L280 TraceCheckUtils]: 149: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 17:23:34,734 INFO L263 TraceCheckUtils]: 150: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 17:23:34,734 INFO L280 TraceCheckUtils]: 151: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 17:23:34,734 INFO L280 TraceCheckUtils]: 152: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,735 INFO L280 TraceCheckUtils]: 153: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,735 INFO L280 TraceCheckUtils]: 154: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,736 INFO L280 TraceCheckUtils]: 155: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,737 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,737 INFO L280 TraceCheckUtils]: 157: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,738 INFO L280 TraceCheckUtils]: 158: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,738 INFO L280 TraceCheckUtils]: 159: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,739 INFO L280 TraceCheckUtils]: 160: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,739 INFO L280 TraceCheckUtils]: 161: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,740 INFO L280 TraceCheckUtils]: 162: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,740 INFO L280 TraceCheckUtils]: 163: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,741 INFO L280 TraceCheckUtils]: 164: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,742 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,742 INFO L280 TraceCheckUtils]: 166: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,743 INFO L280 TraceCheckUtils]: 167: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,743 INFO L280 TraceCheckUtils]: 168: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,744 INFO L280 TraceCheckUtils]: 169: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,744 INFO L263 TraceCheckUtils]: 170: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:34,745 INFO L280 TraceCheckUtils]: 171: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 17:23:34,745 INFO L280 TraceCheckUtils]: 172: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,745 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,746 INFO L280 TraceCheckUtils]: 174: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,746 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,747 INFO L280 TraceCheckUtils]: 176: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,748 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,748 INFO L280 TraceCheckUtils]: 178: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:34,749 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33795#(= 1 ~waterLevel~0)} #931#return; {33714#false} is VALID [2020-07-10 17:23:34,749 INFO L263 TraceCheckUtils]: 180: Hoare triple {33714#false} call __utac_acc__Specification2_spec__2(); {33714#false} is VALID [2020-07-10 17:23:34,749 INFO L280 TraceCheckUtils]: 181: Hoare triple {33714#false} havoc ~tmp~9; {33714#false} is VALID [2020-07-10 17:23:34,749 INFO L280 TraceCheckUtils]: 182: Hoare triple {33714#false} havoc ~tmp___0~3; {33714#false} is VALID [2020-07-10 17:23:34,750 INFO L263 TraceCheckUtils]: 183: Hoare triple {33714#false} call #t~ret61 := isMethaneLevelCritical(); {33713#true} is VALID [2020-07-10 17:23:34,750 INFO L280 TraceCheckUtils]: 184: Hoare triple {33713#true} havoc ~retValue_acc~8; {33713#true} is VALID [2020-07-10 17:23:34,750 INFO L280 TraceCheckUtils]: 185: Hoare triple {33713#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {33713#true} is VALID [2020-07-10 17:23:34,750 INFO L280 TraceCheckUtils]: 186: Hoare triple {33713#true} #res := ~retValue_acc~8; {33713#true} is VALID [2020-07-10 17:23:34,750 INFO L280 TraceCheckUtils]: 187: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,750 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {33713#true} {33714#false} #921#return; {33714#false} is VALID [2020-07-10 17:23:34,751 INFO L280 TraceCheckUtils]: 189: Hoare triple {33714#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33714#false} is VALID [2020-07-10 17:23:34,751 INFO L280 TraceCheckUtils]: 190: Hoare triple {33714#false} ~tmp~9 := #t~ret61; {33714#false} is VALID [2020-07-10 17:23:34,751 INFO L280 TraceCheckUtils]: 191: Hoare triple {33714#false} havoc #t~ret61; {33714#false} is VALID [2020-07-10 17:23:34,751 INFO L280 TraceCheckUtils]: 192: Hoare triple {33714#false} assume 0 != ~tmp~9; {33714#false} is VALID [2020-07-10 17:23:34,751 INFO L263 TraceCheckUtils]: 193: Hoare triple {33714#false} call #t~ret62 := isPumpRunning(); {33713#true} is VALID [2020-07-10 17:23:34,752 INFO L280 TraceCheckUtils]: 194: Hoare triple {33713#true} havoc ~retValue_acc~4; {33713#true} is VALID [2020-07-10 17:23:34,752 INFO L280 TraceCheckUtils]: 195: Hoare triple {33713#true} ~retValue_acc~4 := ~pumpRunning~0; {33713#true} is VALID [2020-07-10 17:23:34,752 INFO L280 TraceCheckUtils]: 196: Hoare triple {33713#true} #res := ~retValue_acc~4; {33713#true} is VALID [2020-07-10 17:23:34,752 INFO L280 TraceCheckUtils]: 197: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 17:23:34,752 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {33713#true} {33714#false} #923#return; {33714#false} is VALID [2020-07-10 17:23:34,753 INFO L280 TraceCheckUtils]: 199: Hoare triple {33714#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33714#false} is VALID [2020-07-10 17:23:34,753 INFO L280 TraceCheckUtils]: 200: Hoare triple {33714#false} ~tmp___0~3 := #t~ret62; {33714#false} is VALID [2020-07-10 17:23:34,753 INFO L280 TraceCheckUtils]: 201: Hoare triple {33714#false} havoc #t~ret62; {33714#false} is VALID [2020-07-10 17:23:34,753 INFO L280 TraceCheckUtils]: 202: Hoare triple {33714#false} assume 0 != ~tmp___0~3; {33714#false} is VALID [2020-07-10 17:23:34,753 INFO L280 TraceCheckUtils]: 203: Hoare triple {33714#false} assume 0 != ~methAndRunningLastTime~0; {33714#false} is VALID [2020-07-10 17:23:34,753 INFO L263 TraceCheckUtils]: 204: Hoare triple {33714#false} call __automaton_fail(); {33714#false} is VALID [2020-07-10 17:23:34,754 INFO L280 TraceCheckUtils]: 205: Hoare triple {33714#false} assume !false; {33714#false} is VALID [2020-07-10 17:23:34,791 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 17:23:34,791 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:23:34,791 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [213575014] [2020-07-10 17:23:34,792 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:23:34,792 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:23:34,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10868338] [2020-07-10 17:23:34,792 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 17:23:34,793 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:23:34,793 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:23:35,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:35,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:23:35,014 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:23:35,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:23:35,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:23:35,015 INFO L87 Difference]: Start difference. First operand 669 states and 725 transitions. Second operand 8 states. [2020-07-10 17:23:36,123 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:23:39,818 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:24:20,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:20,746 INFO L93 Difference]: Finished difference Result 1889 states and 2252 transitions. [2020-07-10 17:24:20,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 17:24:20,746 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 17:24:20,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:24:20,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:24:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1013 transitions. [2020-07-10 17:24:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:24:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1013 transitions. [2020-07-10 17:24:20,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1013 transitions. [2020-07-10 17:24:23,916 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1013 edges. 1013 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:24:23,991 INFO L225 Difference]: With dead ends: 1889 [2020-07-10 17:24:23,991 INFO L226 Difference]: Without dead ends: 1335 [2020-07-10 17:24:23,993 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:24:23,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1335 states. [2020-07-10 17:24:50,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1335 to 1103. [2020-07-10 17:24:50,229 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:24:50,229 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1335 states. Second operand 1103 states. [2020-07-10 17:24:50,229 INFO L74 IsIncluded]: Start isIncluded. First operand 1335 states. Second operand 1103 states. [2020-07-10 17:24:50,229 INFO L87 Difference]: Start difference. First operand 1335 states. Second operand 1103 states. [2020-07-10 17:24:50,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:50,335 INFO L93 Difference]: Finished difference Result 1335 states and 1560 transitions. [2020-07-10 17:24:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1560 transitions. [2020-07-10 17:24:50,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:24:50,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:24:50,339 INFO L74 IsIncluded]: Start isIncluded. First operand 1103 states. Second operand 1335 states. [2020-07-10 17:24:50,339 INFO L87 Difference]: Start difference. First operand 1103 states. Second operand 1335 states. [2020-07-10 17:24:50,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:50,452 INFO L93 Difference]: Finished difference Result 1335 states and 1560 transitions. [2020-07-10 17:24:50,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1560 transitions. [2020-07-10 17:24:50,456 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:24:50,456 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:24:50,456 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:24:50,456 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:24:50,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1103 states. [2020-07-10 17:24:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 1103 states and 1231 transitions. [2020-07-10 17:24:50,532 INFO L78 Accepts]: Start accepts. Automaton has 1103 states and 1231 transitions. Word has length 206 [2020-07-10 17:24:50,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:24:50,533 INFO L479 AbstractCegarLoop]: Abstraction has 1103 states and 1231 transitions. [2020-07-10 17:24:50,533 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:24:50,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1103 states and 1231 transitions. [2020-07-10 17:24:57,886 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1231 edges. 1231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:24:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1231 transitions. [2020-07-10 17:24:57,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-10 17:24:57,889 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:24:57,889 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:24:57,890 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:24:57,890 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:24:57,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:24:57,890 INFO L82 PathProgramCache]: Analyzing trace with hash -228699161, now seen corresponding path program 1 times [2020-07-10 17:24:57,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:24:57,891 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1935152396] [2020-07-10 17:24:57,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:24:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,310 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:24:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42665#true} is VALID [2020-07-10 17:24:58,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} #valid := #valid[0 := 0]; {42665#true} is VALID [2020-07-10 17:24:58,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume 0 < #StackHeapBarrier; {42665#true} is VALID [2020-07-10 17:24:58,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {42665#true} is VALID [2020-07-10 17:24:58,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {42665#true} is VALID [2020-07-10 17:24:58,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {42665#true} is VALID [2020-07-10 17:24:58,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {42665#true} is VALID [2020-07-10 17:24:58,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {42665#true} is VALID [2020-07-10 17:24:58,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {42665#true} is VALID [2020-07-10 17:24:58,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {42665#true} is VALID [2020-07-10 17:24:58,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {42665#true} is VALID [2020-07-10 17:24:58,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {42665#true} is VALID [2020-07-10 17:24:58,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {42665#true} is VALID [2020-07-10 17:24:58,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {42665#true} is VALID [2020-07-10 17:24:58,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {42665#true} is VALID [2020-07-10 17:24:58,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {42665#true} is VALID [2020-07-10 17:24:58,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {42665#true} is VALID [2020-07-10 17:24:58,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {42665#true} is VALID [2020-07-10 17:24:58,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {42665#true} is VALID [2020-07-10 17:24:58,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {42665#true} is VALID [2020-07-10 17:24:58,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {42665#true} is VALID [2020-07-10 17:24:58,386 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {42665#true} is VALID [2020-07-10 17:24:58,386 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {42665#true} is VALID [2020-07-10 17:24:58,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {42665#true} is VALID [2020-07-10 17:24:58,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {42665#true} is VALID [2020-07-10 17:24:58,386 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {42665#true} is VALID [2020-07-10 17:24:58,387 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {42665#true} is VALID [2020-07-10 17:24:58,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {42665#true} is VALID [2020-07-10 17:24:58,387 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {42665#true} is VALID [2020-07-10 17:24:58,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {42665#true} is VALID [2020-07-10 17:24:58,387 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {42665#true} is VALID [2020-07-10 17:24:58,388 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {42665#true} is VALID [2020-07-10 17:24:58,388 INFO L280 TraceCheckUtils]: 32: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {42665#true} is VALID [2020-07-10 17:24:58,388 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {42665#true} is VALID [2020-07-10 17:24:58,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {42665#true} is VALID [2020-07-10 17:24:58,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {42665#true} is VALID [2020-07-10 17:24:58,389 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {42665#true} is VALID [2020-07-10 17:24:58,389 INFO L280 TraceCheckUtils]: 37: Hoare triple {42665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {42665#true} is VALID [2020-07-10 17:24:58,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {42665#true} is VALID [2020-07-10 17:24:58,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {42665#true} is VALID [2020-07-10 17:24:58,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {42665#true} is VALID [2020-07-10 17:24:58,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {42665#true} is VALID [2020-07-10 17:24:58,390 INFO L280 TraceCheckUtils]: 42: Hoare triple {42665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {42665#true} is VALID [2020-07-10 17:24:58,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {42665#true} is VALID [2020-07-10 17:24:58,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {42665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {42665#true} is VALID [2020-07-10 17:24:58,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {42665#true} is VALID [2020-07-10 17:24:58,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {42665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {42665#true} is VALID [2020-07-10 17:24:58,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {42665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {42665#true} is VALID [2020-07-10 17:24:58,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {42665#true} is VALID [2020-07-10 17:24:58,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {42665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {42665#true} is VALID [2020-07-10 17:24:58,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {42665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {42665#true} is VALID [2020-07-10 17:24:58,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {42665#true} is VALID [2020-07-10 17:24:58,392 INFO L280 TraceCheckUtils]: 52: Hoare triple {42665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {42665#true} is VALID [2020-07-10 17:24:58,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {42665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {42665#true} is VALID [2020-07-10 17:24:58,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {42665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {42665#true} is VALID [2020-07-10 17:24:58,393 INFO L280 TraceCheckUtils]: 55: Hoare triple {42665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {42665#true} is VALID [2020-07-10 17:24:58,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {42665#true} is VALID [2020-07-10 17:24:58,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {42665#true} is VALID [2020-07-10 17:24:58,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {42665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {42665#true} is VALID [2020-07-10 17:24:58,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {42665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {42665#true} is VALID [2020-07-10 17:24:58,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {42665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {42665#true} is VALID [2020-07-10 17:24:58,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {42665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {42665#true} is VALID [2020-07-10 17:24:58,396 INFO L280 TraceCheckUtils]: 62: Hoare triple {42665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {42665#true} is VALID [2020-07-10 17:24:58,396 INFO L280 TraceCheckUtils]: 63: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {42665#true} is VALID [2020-07-10 17:24:58,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {42665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {42665#true} is VALID [2020-07-10 17:24:58,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {42665#true} is VALID [2020-07-10 17:24:58,397 INFO L280 TraceCheckUtils]: 66: Hoare triple {42665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {42665#true} is VALID [2020-07-10 17:24:58,397 INFO L280 TraceCheckUtils]: 67: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {42665#true} is VALID [2020-07-10 17:24:58,398 INFO L280 TraceCheckUtils]: 68: Hoare triple {42665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {42665#true} is VALID [2020-07-10 17:24:58,398 INFO L280 TraceCheckUtils]: 69: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {42665#true} is VALID [2020-07-10 17:24:58,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {42665#true} is VALID [2020-07-10 17:24:58,399 INFO L280 TraceCheckUtils]: 71: Hoare triple {42665#true} ~head~0.base, ~head~0.offset := 0, 0; {42665#true} is VALID [2020-07-10 17:24:58,399 INFO L280 TraceCheckUtils]: 72: Hoare triple {42665#true} ~pumpRunning~0 := 0; {42665#true} is VALID [2020-07-10 17:24:58,399 INFO L280 TraceCheckUtils]: 73: Hoare triple {42665#true} ~systemActive~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,400 INFO L280 TraceCheckUtils]: 74: Hoare triple {42665#true} ~methAndRunningLastTime~0 := 0; {42665#true} is VALID [2020-07-10 17:24:58,400 INFO L280 TraceCheckUtils]: 75: Hoare triple {42665#true} ~cleanupTimeShifts~0 := 4; {42665#true} is VALID [2020-07-10 17:24:58,400 INFO L280 TraceCheckUtils]: 76: Hoare triple {42665#true} ~waterLevel~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,401 INFO L280 TraceCheckUtils]: 77: Hoare triple {42665#true} ~methaneLevelCritical~0 := 0; {42665#true} is VALID [2020-07-10 17:24:58,401 INFO L280 TraceCheckUtils]: 78: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,401 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {42665#true} {42665#true} #967#return; {42665#true} is VALID [2020-07-10 17:24:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,410 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #863#return; {42665#true} is VALID [2020-07-10 17:24:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,414 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #865#return; {42665#true} is VALID [2020-07-10 17:24:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~13; {42665#true} is VALID [2020-07-10 17:24:58,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~13 := 1; {42665#true} is VALID [2020-07-10 17:24:58,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~13; {42665#true} is VALID [2020-07-10 17:24:58,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42665#true} #867#return; {42665#true} is VALID [2020-07-10 17:24:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,424 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #869#return; {42665#true} is VALID [2020-07-10 17:24:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume true; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,444 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42761#(= 0 ~methAndRunningLastTime~0)} {42665#true} #957#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42665#true} is VALID [2020-07-10 17:24:58,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42665#true} is VALID [2020-07-10 17:24:58,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,463 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #913#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42665#true} is VALID [2020-07-10 17:24:58,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~methaneLevelCritical~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,484 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #915#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 17:24:58,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 17:24:58,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,530 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 17:24:58,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 17:24:58,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,531 INFO L263 TraceCheckUtils]: 3: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 17:24:58,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 17:24:58,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 17:24:58,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,533 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 17:24:58,533 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,533 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,533 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,534 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 17:24:58,534 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 17:24:58,534 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,534 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,535 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 17:24:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 17:24:58,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-10 17:24:58,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-10 17:24:58,539 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-10 17:24:58,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 17:24:58,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,540 INFO L263 TraceCheckUtils]: 6: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 17:24:58,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 17:24:58,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 17:24:58,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,541 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,541 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 17:24:58,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,542 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 17:24:58,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 17:24:58,542 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,542 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,543 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 17:24:58,543 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,543 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-10 17:24:58,543 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-10 17:24:58,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-10 17:24:58,544 INFO L263 TraceCheckUtils]: 26: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,545 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 17:24:58,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,546 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-10 17:24:58,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-10 17:24:58,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 17:24:58,547 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-10 17:24:58,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-10 17:24:58,548 INFO L263 TraceCheckUtils]: 5: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-10 17:24:58,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 17:24:58,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,549 INFO L263 TraceCheckUtils]: 9: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 17:24:58,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 17:24:58,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 17:24:58,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,550 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 17:24:58,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 17:24:58,551 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 17:24:58,552 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,552 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 17:24:58,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,553 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-10 17:24:58,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-10 17:24:58,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-10 17:24:58,554 INFO L263 TraceCheckUtils]: 29: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,554 INFO L280 TraceCheckUtils]: 30: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,554 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,555 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 17:24:58,555 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,555 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-10 17:24:58,555 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,555 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-10 17:24:58,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42665#true} is VALID [2020-07-10 17:24:58,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 17:24:58,557 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call processEnvironment__wrappee__lowWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-10 17:24:58,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 17:24:58,559 INFO L263 TraceCheckUtils]: 5: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-10 17:24:58,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-10 17:24:58,559 INFO L263 TraceCheckUtils]: 8: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-10 17:24:58,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 17:24:58,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,560 INFO L263 TraceCheckUtils]: 12: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 17:24:58,560 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 17:24:58,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 17:24:58,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,561 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 17:24:58,561 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,562 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 17:24:58,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 17:24:58,562 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,563 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,563 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 17:24:58,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-10 17:24:58,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-10 17:24:58,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-10 17:24:58,564 INFO L263 TraceCheckUtils]: 32: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,565 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 17:24:58,565 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,565 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-10 17:24:58,565 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,566 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-10 17:24:58,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,567 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #931#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~8; {42665#true} is VALID [2020-07-10 17:24:58,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {42665#true} is VALID [2020-07-10 17:24:58,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~8; {42665#true} is VALID [2020-07-10 17:24:58,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #921#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:58,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~4; {42665#true} is VALID [2020-07-10 17:24:58,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~4 := ~pumpRunning~0; {42665#true} is VALID [2020-07-10 17:24:58,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~4; {42665#true} is VALID [2020-07-10 17:24:58,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #923#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,581 INFO L263 TraceCheckUtils]: 0: Hoare triple {42665#true} call ULTIMATE.init(); {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:24:58,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42665#true} is VALID [2020-07-10 17:24:58,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #valid := #valid[0 := 0]; {42665#true} is VALID [2020-07-10 17:24:58,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume 0 < #StackHeapBarrier; {42665#true} is VALID [2020-07-10 17:24:58,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {42665#true} is VALID [2020-07-10 17:24:58,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {42665#true} is VALID [2020-07-10 17:24:58,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {42665#true} is VALID [2020-07-10 17:24:58,582 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {42665#true} is VALID [2020-07-10 17:24:58,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {42665#true} is VALID [2020-07-10 17:24:58,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {42665#true} is VALID [2020-07-10 17:24:58,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {42665#true} is VALID [2020-07-10 17:24:58,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {42665#true} is VALID [2020-07-10 17:24:58,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {42665#true} is VALID [2020-07-10 17:24:58,583 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {42665#true} is VALID [2020-07-10 17:24:58,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {42665#true} is VALID [2020-07-10 17:24:58,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {42665#true} is VALID [2020-07-10 17:24:58,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {42665#true} is VALID [2020-07-10 17:24:58,584 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {42665#true} is VALID [2020-07-10 17:24:58,584 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {42665#true} is VALID [2020-07-10 17:24:58,584 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {42665#true} is VALID [2020-07-10 17:24:58,585 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {42665#true} is VALID [2020-07-10 17:24:58,585 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {42665#true} is VALID [2020-07-10 17:24:58,585 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {42665#true} is VALID [2020-07-10 17:24:58,585 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {42665#true} is VALID [2020-07-10 17:24:58,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {42665#true} is VALID [2020-07-10 17:24:58,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {42665#true} is VALID [2020-07-10 17:24:58,586 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {42665#true} is VALID [2020-07-10 17:24:58,586 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {42665#true} is VALID [2020-07-10 17:24:58,586 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {42665#true} is VALID [2020-07-10 17:24:58,586 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {42665#true} is VALID [2020-07-10 17:24:58,586 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {42665#true} is VALID [2020-07-10 17:24:58,587 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {42665#true} is VALID [2020-07-10 17:24:58,587 INFO L280 TraceCheckUtils]: 32: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {42665#true} is VALID [2020-07-10 17:24:58,587 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {42665#true} is VALID [2020-07-10 17:24:58,587 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {42665#true} is VALID [2020-07-10 17:24:58,587 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {42665#true} is VALID [2020-07-10 17:24:58,587 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {42665#true} is VALID [2020-07-10 17:24:58,588 INFO L280 TraceCheckUtils]: 37: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {42665#true} is VALID [2020-07-10 17:24:58,588 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {42665#true} is VALID [2020-07-10 17:24:58,588 INFO L280 TraceCheckUtils]: 39: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {42665#true} is VALID [2020-07-10 17:24:58,588 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {42665#true} is VALID [2020-07-10 17:24:58,588 INFO L280 TraceCheckUtils]: 41: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {42665#true} is VALID [2020-07-10 17:24:58,589 INFO L280 TraceCheckUtils]: 42: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {42665#true} is VALID [2020-07-10 17:24:58,589 INFO L280 TraceCheckUtils]: 43: Hoare triple {42665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {42665#true} is VALID [2020-07-10 17:24:58,589 INFO L280 TraceCheckUtils]: 44: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {42665#true} is VALID [2020-07-10 17:24:58,589 INFO L280 TraceCheckUtils]: 45: Hoare triple {42665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {42665#true} is VALID [2020-07-10 17:24:58,589 INFO L280 TraceCheckUtils]: 46: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {42665#true} is VALID [2020-07-10 17:24:58,590 INFO L280 TraceCheckUtils]: 47: Hoare triple {42665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {42665#true} is VALID [2020-07-10 17:24:58,590 INFO L280 TraceCheckUtils]: 48: Hoare triple {42665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {42665#true} is VALID [2020-07-10 17:24:58,590 INFO L280 TraceCheckUtils]: 49: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {42665#true} is VALID [2020-07-10 17:24:58,590 INFO L280 TraceCheckUtils]: 50: Hoare triple {42665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {42665#true} is VALID [2020-07-10 17:24:58,590 INFO L280 TraceCheckUtils]: 51: Hoare triple {42665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {42665#true} is VALID [2020-07-10 17:24:58,591 INFO L280 TraceCheckUtils]: 52: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {42665#true} is VALID [2020-07-10 17:24:58,591 INFO L280 TraceCheckUtils]: 53: Hoare triple {42665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {42665#true} is VALID [2020-07-10 17:24:58,591 INFO L280 TraceCheckUtils]: 54: Hoare triple {42665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {42665#true} is VALID [2020-07-10 17:24:58,591 INFO L280 TraceCheckUtils]: 55: Hoare triple {42665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {42665#true} is VALID [2020-07-10 17:24:58,591 INFO L280 TraceCheckUtils]: 56: Hoare triple {42665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {42665#true} is VALID [2020-07-10 17:24:58,591 INFO L280 TraceCheckUtils]: 57: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {42665#true} is VALID [2020-07-10 17:24:58,592 INFO L280 TraceCheckUtils]: 58: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {42665#true} is VALID [2020-07-10 17:24:58,592 INFO L280 TraceCheckUtils]: 59: Hoare triple {42665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {42665#true} is VALID [2020-07-10 17:24:58,592 INFO L280 TraceCheckUtils]: 60: Hoare triple {42665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {42665#true} is VALID [2020-07-10 17:24:58,592 INFO L280 TraceCheckUtils]: 61: Hoare triple {42665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {42665#true} is VALID [2020-07-10 17:24:58,592 INFO L280 TraceCheckUtils]: 62: Hoare triple {42665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {42665#true} is VALID [2020-07-10 17:24:58,593 INFO L280 TraceCheckUtils]: 63: Hoare triple {42665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {42665#true} is VALID [2020-07-10 17:24:58,593 INFO L280 TraceCheckUtils]: 64: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {42665#true} is VALID [2020-07-10 17:24:58,593 INFO L280 TraceCheckUtils]: 65: Hoare triple {42665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {42665#true} is VALID [2020-07-10 17:24:58,593 INFO L280 TraceCheckUtils]: 66: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {42665#true} is VALID [2020-07-10 17:24:58,593 INFO L280 TraceCheckUtils]: 67: Hoare triple {42665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {42665#true} is VALID [2020-07-10 17:24:58,593 INFO L280 TraceCheckUtils]: 68: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {42665#true} is VALID [2020-07-10 17:24:58,594 INFO L280 TraceCheckUtils]: 69: Hoare triple {42665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {42665#true} is VALID [2020-07-10 17:24:58,594 INFO L280 TraceCheckUtils]: 70: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {42665#true} is VALID [2020-07-10 17:24:58,594 INFO L280 TraceCheckUtils]: 71: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {42665#true} is VALID [2020-07-10 17:24:58,594 INFO L280 TraceCheckUtils]: 72: Hoare triple {42665#true} ~head~0.base, ~head~0.offset := 0, 0; {42665#true} is VALID [2020-07-10 17:24:58,594 INFO L280 TraceCheckUtils]: 73: Hoare triple {42665#true} ~pumpRunning~0 := 0; {42665#true} is VALID [2020-07-10 17:24:58,594 INFO L280 TraceCheckUtils]: 74: Hoare triple {42665#true} ~systemActive~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,595 INFO L280 TraceCheckUtils]: 75: Hoare triple {42665#true} ~methAndRunningLastTime~0 := 0; {42665#true} is VALID [2020-07-10 17:24:58,595 INFO L280 TraceCheckUtils]: 76: Hoare triple {42665#true} ~cleanupTimeShifts~0 := 4; {42665#true} is VALID [2020-07-10 17:24:58,595 INFO L280 TraceCheckUtils]: 77: Hoare triple {42665#true} ~waterLevel~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,595 INFO L280 TraceCheckUtils]: 78: Hoare triple {42665#true} ~methaneLevelCritical~0 := 0; {42665#true} is VALID [2020-07-10 17:24:58,595 INFO L280 TraceCheckUtils]: 79: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,596 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {42665#true} {42665#true} #967#return; {42665#true} is VALID [2020-07-10 17:24:58,596 INFO L263 TraceCheckUtils]: 81: Hoare triple {42665#true} call #t~ret75 := main(); {42665#true} is VALID [2020-07-10 17:24:58,596 INFO L280 TraceCheckUtils]: 82: Hoare triple {42665#true} havoc ~retValue_acc~7; {42665#true} is VALID [2020-07-10 17:24:58,596 INFO L280 TraceCheckUtils]: 83: Hoare triple {42665#true} havoc ~tmp~10; {42665#true} is VALID [2020-07-10 17:24:58,596 INFO L263 TraceCheckUtils]: 84: Hoare triple {42665#true} call select_helpers(); {42665#true} is VALID [2020-07-10 17:24:58,597 INFO L280 TraceCheckUtils]: 85: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,597 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {42665#true} {42665#true} #863#return; {42665#true} is VALID [2020-07-10 17:24:58,597 INFO L263 TraceCheckUtils]: 87: Hoare triple {42665#true} call select_features(); {42665#true} is VALID [2020-07-10 17:24:58,597 INFO L280 TraceCheckUtils]: 88: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,597 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {42665#true} {42665#true} #865#return; {42665#true} is VALID [2020-07-10 17:24:58,597 INFO L263 TraceCheckUtils]: 90: Hoare triple {42665#true} call #t~ret63 := valid_product(); {42665#true} is VALID [2020-07-10 17:24:58,598 INFO L280 TraceCheckUtils]: 91: Hoare triple {42665#true} havoc ~retValue_acc~13; {42665#true} is VALID [2020-07-10 17:24:58,598 INFO L280 TraceCheckUtils]: 92: Hoare triple {42665#true} ~retValue_acc~13 := 1; {42665#true} is VALID [2020-07-10 17:24:58,598 INFO L280 TraceCheckUtils]: 93: Hoare triple {42665#true} #res := ~retValue_acc~13; {42665#true} is VALID [2020-07-10 17:24:58,598 INFO L280 TraceCheckUtils]: 94: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,598 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {42665#true} {42665#true} #867#return; {42665#true} is VALID [2020-07-10 17:24:58,598 INFO L280 TraceCheckUtils]: 96: Hoare triple {42665#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,599 INFO L280 TraceCheckUtils]: 97: Hoare triple {42665#true} ~tmp~10 := #t~ret63; {42665#true} is VALID [2020-07-10 17:24:58,599 INFO L280 TraceCheckUtils]: 98: Hoare triple {42665#true} havoc #t~ret63; {42665#true} is VALID [2020-07-10 17:24:58,599 INFO L280 TraceCheckUtils]: 99: Hoare triple {42665#true} assume 0 != ~tmp~10; {42665#true} is VALID [2020-07-10 17:24:58,600 INFO L263 TraceCheckUtils]: 100: Hoare triple {42665#true} call setup(); {42665#true} is VALID [2020-07-10 17:24:58,600 INFO L280 TraceCheckUtils]: 101: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,600 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {42665#true} {42665#true} #869#return; {42665#true} is VALID [2020-07-10 17:24:58,600 INFO L263 TraceCheckUtils]: 103: Hoare triple {42665#true} call runTest(); {42665#true} is VALID [2020-07-10 17:24:58,601 INFO L263 TraceCheckUtils]: 104: Hoare triple {42665#true} call __utac_acc__Specification2_spec__1(); {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:24:58,601 INFO L280 TraceCheckUtils]: 105: Hoare triple {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,602 INFO L280 TraceCheckUtils]: 106: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume true; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,602 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {42761#(= 0 ~methAndRunningLastTime~0)} {42665#true} #957#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,603 INFO L263 TraceCheckUtils]: 108: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call test(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,604 INFO L280 TraceCheckUtils]: 109: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,604 INFO L280 TraceCheckUtils]: 110: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,605 INFO L280 TraceCheckUtils]: 111: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,605 INFO L280 TraceCheckUtils]: 112: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,606 INFO L280 TraceCheckUtils]: 113: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,607 INFO L280 TraceCheckUtils]: 114: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,607 INFO L280 TraceCheckUtils]: 115: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume !false; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,608 INFO L280 TraceCheckUtils]: 116: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,608 INFO L280 TraceCheckUtils]: 117: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,609 INFO L280 TraceCheckUtils]: 118: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,609 INFO L280 TraceCheckUtils]: 119: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,610 INFO L280 TraceCheckUtils]: 120: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,611 INFO L263 TraceCheckUtils]: 121: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:24:58,611 INFO L280 TraceCheckUtils]: 122: Hoare triple {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42665#true} is VALID [2020-07-10 17:24:58,611 INFO L280 TraceCheckUtils]: 123: Hoare triple {42665#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42665#true} is VALID [2020-07-10 17:24:58,611 INFO L280 TraceCheckUtils]: 124: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,612 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #913#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,612 INFO L280 TraceCheckUtils]: 126: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,613 INFO L280 TraceCheckUtils]: 127: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet1; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,613 INFO L280 TraceCheckUtils]: 128: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet1; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,614 INFO L280 TraceCheckUtils]: 129: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,615 INFO L263 TraceCheckUtils]: 130: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:24:58,615 INFO L280 TraceCheckUtils]: 131: Hoare triple {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42665#true} is VALID [2020-07-10 17:24:58,615 INFO L280 TraceCheckUtils]: 132: Hoare triple {42665#true} ~methaneLevelCritical~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,615 INFO L280 TraceCheckUtils]: 133: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,616 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #915#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,616 INFO L280 TraceCheckUtils]: 135: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,617 INFO L280 TraceCheckUtils]: 136: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet2; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,617 INFO L280 TraceCheckUtils]: 137: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet2; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,618 INFO L280 TraceCheckUtils]: 138: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,619 INFO L263 TraceCheckUtils]: 139: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,619 INFO L280 TraceCheckUtils]: 140: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,620 INFO L280 TraceCheckUtils]: 141: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,620 INFO L263 TraceCheckUtils]: 142: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42665#true} is VALID [2020-07-10 17:24:58,621 INFO L280 TraceCheckUtils]: 144: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 17:24:58,621 INFO L263 TraceCheckUtils]: 145: Hoare triple {42665#true} call processEnvironment__wrappee__lowWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,621 INFO L280 TraceCheckUtils]: 146: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-10 17:24:58,622 INFO L280 TraceCheckUtils]: 147: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 17:24:58,622 INFO L263 TraceCheckUtils]: 148: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,622 INFO L280 TraceCheckUtils]: 149: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-10 17:24:58,623 INFO L280 TraceCheckUtils]: 150: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-10 17:24:58,623 INFO L263 TraceCheckUtils]: 151: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-10 17:24:58,623 INFO L280 TraceCheckUtils]: 152: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,623 INFO L280 TraceCheckUtils]: 153: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 17:24:58,623 INFO L280 TraceCheckUtils]: 154: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,623 INFO L263 TraceCheckUtils]: 155: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 17:24:58,624 INFO L280 TraceCheckUtils]: 156: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,624 INFO L280 TraceCheckUtils]: 157: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 17:24:58,624 INFO L280 TraceCheckUtils]: 158: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 17:24:58,624 INFO L280 TraceCheckUtils]: 159: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 17:24:58,624 INFO L280 TraceCheckUtils]: 160: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,625 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 17:24:58,625 INFO L280 TraceCheckUtils]: 162: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,625 INFO L280 TraceCheckUtils]: 163: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,625 INFO L280 TraceCheckUtils]: 164: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 17:24:58,625 INFO L280 TraceCheckUtils]: 165: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 17:24:58,625 INFO L280 TraceCheckUtils]: 166: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 17:24:58,626 INFO L280 TraceCheckUtils]: 167: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 17:24:58,626 INFO L280 TraceCheckUtils]: 168: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 17:24:58,626 INFO L280 TraceCheckUtils]: 169: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,626 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 17:24:58,626 INFO L280 TraceCheckUtils]: 171: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-10 17:24:58,626 INFO L280 TraceCheckUtils]: 172: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-10 17:24:58,627 INFO L280 TraceCheckUtils]: 173: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-10 17:24:58,627 INFO L280 TraceCheckUtils]: 174: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-10 17:24:58,628 INFO L263 TraceCheckUtils]: 175: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:58,628 INFO L280 TraceCheckUtils]: 176: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 17:24:58,628 INFO L280 TraceCheckUtils]: 177: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,628 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 17:24:58,628 INFO L280 TraceCheckUtils]: 179: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,628 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-10 17:24:58,629 INFO L280 TraceCheckUtils]: 181: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,629 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-10 17:24:58,629 INFO L280 TraceCheckUtils]: 183: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,630 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #931#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,630 INFO L263 TraceCheckUtils]: 185: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,631 INFO L280 TraceCheckUtils]: 186: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,631 INFO L280 TraceCheckUtils]: 187: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,632 INFO L263 TraceCheckUtils]: 188: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call #t~ret61 := isMethaneLevelCritical(); {42665#true} is VALID [2020-07-10 17:24:58,632 INFO L280 TraceCheckUtils]: 189: Hoare triple {42665#true} havoc ~retValue_acc~8; {42665#true} is VALID [2020-07-10 17:24:58,632 INFO L280 TraceCheckUtils]: 190: Hoare triple {42665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {42665#true} is VALID [2020-07-10 17:24:58,632 INFO L280 TraceCheckUtils]: 191: Hoare triple {42665#true} #res := ~retValue_acc~8; {42665#true} is VALID [2020-07-10 17:24:58,632 INFO L280 TraceCheckUtils]: 192: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,633 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #921#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,634 INFO L280 TraceCheckUtils]: 194: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,634 INFO L280 TraceCheckUtils]: 195: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret61; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,635 INFO L280 TraceCheckUtils]: 196: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret61; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,635 INFO L280 TraceCheckUtils]: 197: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,636 INFO L263 TraceCheckUtils]: 198: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call #t~ret62 := isPumpRunning(); {42665#true} is VALID [2020-07-10 17:24:58,636 INFO L280 TraceCheckUtils]: 199: Hoare triple {42665#true} havoc ~retValue_acc~4; {42665#true} is VALID [2020-07-10 17:24:58,636 INFO L280 TraceCheckUtils]: 200: Hoare triple {42665#true} ~retValue_acc~4 := ~pumpRunning~0; {42665#true} is VALID [2020-07-10 17:24:58,636 INFO L280 TraceCheckUtils]: 201: Hoare triple {42665#true} #res := ~retValue_acc~4; {42665#true} is VALID [2020-07-10 17:24:58,636 INFO L280 TraceCheckUtils]: 202: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 17:24:58,637 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #923#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,638 INFO L280 TraceCheckUtils]: 204: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,638 INFO L280 TraceCheckUtils]: 205: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret62; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,639 INFO L280 TraceCheckUtils]: 206: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret62; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,639 INFO L280 TraceCheckUtils]: 207: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:24:58,640 INFO L280 TraceCheckUtils]: 208: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {42666#false} is VALID [2020-07-10 17:24:58,640 INFO L263 TraceCheckUtils]: 209: Hoare triple {42666#false} call __automaton_fail(); {42666#false} is VALID [2020-07-10 17:24:58,640 INFO L280 TraceCheckUtils]: 210: Hoare triple {42666#false} assume !false; {42666#false} is VALID [2020-07-10 17:24:58,675 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 17:24:58,675 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:24:58,676 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1935152396] [2020-07-10 17:24:58,676 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:24:58,676 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:24:58,676 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858581760] [2020-07-10 17:24:58,677 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-10 17:24:58,679 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:24:58,680 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:24:58,892 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:24:58,892 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:24:58,893 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:24:58,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:24:58,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:24:58,893 INFO L87 Difference]: Start difference. First operand 1103 states and 1231 transitions. Second operand 8 states. [2020-07-10 17:24:59,993 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:26:03,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:26:03,632 INFO L93 Difference]: Finished difference Result 2123 states and 2525 transitions. [2020-07-10 17:26:03,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 17:26:03,633 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-10 17:26:03,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:26:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:26:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 744 transitions. [2020-07-10 17:26:03,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:26:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 744 transitions. [2020-07-10 17:26:03,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 744 transitions. [2020-07-10 17:26:06,443 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:26:06,743 INFO L225 Difference]: With dead ends: 2123 [2020-07-10 17:26:06,743 INFO L226 Difference]: Without dead ends: 2120 [2020-07-10 17:26:06,746 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=186, Invalid=516, Unknown=0, NotChecked=0, Total=702 [2020-07-10 17:26:06,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2120 states. [2020-07-10 17:26:51,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2120 to 1778. [2020-07-10 17:26:51,982 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:26:51,982 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2120 states. Second operand 1778 states. [2020-07-10 17:26:51,982 INFO L74 IsIncluded]: Start isIncluded. First operand 2120 states. Second operand 1778 states. [2020-07-10 17:26:51,982 INFO L87 Difference]: Start difference. First operand 2120 states. Second operand 1778 states. [2020-07-10 17:26:52,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:26:52,221 INFO L93 Difference]: Finished difference Result 2120 states and 2521 transitions. [2020-07-10 17:26:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2521 transitions. [2020-07-10 17:26:52,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:26:52,227 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:26:52,227 INFO L74 IsIncluded]: Start isIncluded. First operand 1778 states. Second operand 2120 states. [2020-07-10 17:26:52,227 INFO L87 Difference]: Start difference. First operand 1778 states. Second operand 2120 states. [2020-07-10 17:26:52,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:26:52,463 INFO L93 Difference]: Finished difference Result 2120 states and 2521 transitions. [2020-07-10 17:26:52,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2521 transitions. [2020-07-10 17:26:52,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:26:52,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:26:52,469 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:26:52,470 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:26:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1778 states. [2020-07-10 17:26:52,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1778 states and 2007 transitions. [2020-07-10 17:26:52,652 INFO L78 Accepts]: Start accepts. Automaton has 1778 states and 2007 transitions. Word has length 211 [2020-07-10 17:26:52,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:26:52,653 INFO L479 AbstractCegarLoop]: Abstraction has 1778 states and 2007 transitions. [2020-07-10 17:26:52,653 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:26:52,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1778 states and 2007 transitions. [2020-07-10 17:27:05,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2007 edges. 2007 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:27:05,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2007 transitions. [2020-07-10 17:27:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-10 17:27:05,338 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:27:05,339 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 17:27:05,339 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 17:27:05,339 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:27:05,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:27:05,339 INFO L82 PathProgramCache]: Analyzing trace with hash 760335658, now seen corresponding path program 1 times [2020-07-10 17:27:05,339 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:27:05,339 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [847271381] [2020-07-10 17:27:05,340 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:27:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,774 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:27:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55015#true} is VALID [2020-07-10 17:27:05,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} #valid := #valid[0 := 0]; {55015#true} is VALID [2020-07-10 17:27:05,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume 0 < #StackHeapBarrier; {55015#true} is VALID [2020-07-10 17:27:05,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {55015#true} is VALID [2020-07-10 17:27:05,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {55015#true} is VALID [2020-07-10 17:27:05,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {55015#true} is VALID [2020-07-10 17:27:05,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {55015#true} is VALID [2020-07-10 17:27:05,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {55015#true} is VALID [2020-07-10 17:27:05,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {55015#true} is VALID [2020-07-10 17:27:05,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {55015#true} is VALID [2020-07-10 17:27:05,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {55015#true} is VALID [2020-07-10 17:27:05,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {55015#true} is VALID [2020-07-10 17:27:05,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {55015#true} is VALID [2020-07-10 17:27:05,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {55015#true} is VALID [2020-07-10 17:27:05,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {55015#true} is VALID [2020-07-10 17:27:05,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {55015#true} is VALID [2020-07-10 17:27:05,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {55015#true} is VALID [2020-07-10 17:27:05,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {55015#true} is VALID [2020-07-10 17:27:05,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {55015#true} is VALID [2020-07-10 17:27:05,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {55015#true} is VALID [2020-07-10 17:27:05,834 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {55015#true} is VALID [2020-07-10 17:27:05,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {55015#true} is VALID [2020-07-10 17:27:05,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {55015#true} is VALID [2020-07-10 17:27:05,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {55015#true} is VALID [2020-07-10 17:27:05,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {55015#true} is VALID [2020-07-10 17:27:05,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {55015#true} is VALID [2020-07-10 17:27:05,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {55015#true} is VALID [2020-07-10 17:27:05,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {55015#true} is VALID [2020-07-10 17:27:05,835 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {55015#true} is VALID [2020-07-10 17:27:05,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {55015#true} is VALID [2020-07-10 17:27:05,836 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {55015#true} is VALID [2020-07-10 17:27:05,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {55015#true} is VALID [2020-07-10 17:27:05,837 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {55015#true} is VALID [2020-07-10 17:27:05,837 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {55015#true} is VALID [2020-07-10 17:27:05,837 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {55015#true} is VALID [2020-07-10 17:27:05,837 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {55015#true} is VALID [2020-07-10 17:27:05,838 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {55015#true} is VALID [2020-07-10 17:27:05,838 INFO L280 TraceCheckUtils]: 37: Hoare triple {55015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {55015#true} is VALID [2020-07-10 17:27:05,838 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {55015#true} is VALID [2020-07-10 17:27:05,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {55015#true} is VALID [2020-07-10 17:27:05,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {55015#true} is VALID [2020-07-10 17:27:05,839 INFO L280 TraceCheckUtils]: 41: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {55015#true} is VALID [2020-07-10 17:27:05,839 INFO L280 TraceCheckUtils]: 42: Hoare triple {55015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {55015#true} is VALID [2020-07-10 17:27:05,839 INFO L280 TraceCheckUtils]: 43: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {55015#true} is VALID [2020-07-10 17:27:05,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {55015#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {55015#true} is VALID [2020-07-10 17:27:05,839 INFO L280 TraceCheckUtils]: 45: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {55015#true} is VALID [2020-07-10 17:27:05,840 INFO L280 TraceCheckUtils]: 46: Hoare triple {55015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {55015#true} is VALID [2020-07-10 17:27:05,840 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {55015#true} is VALID [2020-07-10 17:27:05,840 INFO L280 TraceCheckUtils]: 48: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {55015#true} is VALID [2020-07-10 17:27:05,840 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {55015#true} is VALID [2020-07-10 17:27:05,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {55015#true} is VALID [2020-07-10 17:27:05,841 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {55015#true} is VALID [2020-07-10 17:27:05,841 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {55015#true} is VALID [2020-07-10 17:27:05,841 INFO L280 TraceCheckUtils]: 53: Hoare triple {55015#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {55015#true} is VALID [2020-07-10 17:27:05,841 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {55015#true} is VALID [2020-07-10 17:27:05,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {55015#true} is VALID [2020-07-10 17:27:05,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {55015#true} is VALID [2020-07-10 17:27:05,842 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {55015#true} is VALID [2020-07-10 17:27:05,842 INFO L280 TraceCheckUtils]: 58: Hoare triple {55015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {55015#true} is VALID [2020-07-10 17:27:05,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {55015#true} is VALID [2020-07-10 17:27:05,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {55015#true} is VALID [2020-07-10 17:27:05,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {55015#true} is VALID [2020-07-10 17:27:05,843 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {55015#true} is VALID [2020-07-10 17:27:05,843 INFO L280 TraceCheckUtils]: 63: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {55015#true} is VALID [2020-07-10 17:27:05,843 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {55015#true} is VALID [2020-07-10 17:27:05,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {55015#true} is VALID [2020-07-10 17:27:05,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {55015#true} is VALID [2020-07-10 17:27:05,844 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {55015#true} is VALID [2020-07-10 17:27:05,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {55015#true} is VALID [2020-07-10 17:27:05,844 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {55015#true} is VALID [2020-07-10 17:27:05,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {55015#true} is VALID [2020-07-10 17:27:05,844 INFO L280 TraceCheckUtils]: 71: Hoare triple {55015#true} ~head~0.base, ~head~0.offset := 0, 0; {55015#true} is VALID [2020-07-10 17:27:05,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {55015#true} ~pumpRunning~0 := 0; {55015#true} is VALID [2020-07-10 17:27:05,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {55015#true} ~systemActive~0 := 1; {55015#true} is VALID [2020-07-10 17:27:05,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-10 17:27:05,845 INFO L280 TraceCheckUtils]: 75: Hoare triple {55015#true} ~cleanupTimeShifts~0 := 4; {55015#true} is VALID [2020-07-10 17:27:05,845 INFO L280 TraceCheckUtils]: 76: Hoare triple {55015#true} ~waterLevel~0 := 1; {55015#true} is VALID [2020-07-10 17:27:05,846 INFO L280 TraceCheckUtils]: 77: Hoare triple {55015#true} ~methaneLevelCritical~0 := 0; {55015#true} is VALID [2020-07-10 17:27:05,846 INFO L280 TraceCheckUtils]: 78: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:05,846 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55015#true} {55015#true} #967#return; {55015#true} is VALID [2020-07-10 17:27:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:05,864 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #863#return; {55015#true} is VALID [2020-07-10 17:27:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:05,867 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #865#return; {55015#true} is VALID [2020-07-10 17:27:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~13; {55015#true} is VALID [2020-07-10 17:27:05,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~13 := 1; {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:27:05,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:27:05,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:27:05,914 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55015#true} #867#return; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:27:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:05,917 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #869#return; {55015#true} is VALID [2020-07-10 17:27:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-10 17:27:05,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:05,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55015#true} {55015#true} #957#return; {55015#true} is VALID [2020-07-10 17:27:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55015#true} is VALID [2020-07-10 17:27:05,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55015#true} is VALID [2020-07-10 17:27:05,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:05,949 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55015#true} {55015#true} #913#return; {55015#true} is VALID [2020-07-10 17:27:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:05,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55015#true} is VALID [2020-07-10 17:27:05,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~methaneLevelCritical~0 := 1; {55015#true} is VALID [2020-07-10 17:27:05,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:05,967 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55015#true} {55015#true} #915#return; {55015#true} is VALID [2020-07-10 17:27:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,062 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,063 INFO L263 TraceCheckUtils]: 3: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,064 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,066 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,067 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,073 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,075 INFO L263 TraceCheckUtils]: 6: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,076 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,078 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,078 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,079 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,079 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,079 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,080 INFO L263 TraceCheckUtils]: 26: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,082 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,084 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 17:27:06,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,086 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,087 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,088 INFO L263 TraceCheckUtils]: 9: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,089 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,090 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,121 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,121 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,122 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,122 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,122 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,126 INFO L263 TraceCheckUtils]: 29: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,127 INFO L280 TraceCheckUtils]: 31: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,128 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,129 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,129 INFO L280 TraceCheckUtils]: 35: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,129 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 17:27:06,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,139 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 17:27:06,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,140 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,141 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,142 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,143 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,145 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,145 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,147 INFO L263 TraceCheckUtils]: 32: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,149 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,150 INFO L280 TraceCheckUtils]: 36: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,150 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,151 INFO L280 TraceCheckUtils]: 38: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,151 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,151 INFO L280 TraceCheckUtils]: 40: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,152 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 17:27:06,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,163 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-10 17:27:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-10 17:27:06,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-10 17:27:06,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-10 17:27:06,168 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-10 17:27:06,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 17:27:06,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,169 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-10 17:27:06,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-10 17:27:06,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-10 17:27:06,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-10 17:27:06,170 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-10 17:27:06,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,171 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-10 17:27:06,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,171 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-10 17:27:06,171 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-10 17:27:06,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-10 17:27:06,172 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-10 17:27:06,172 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,172 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,173 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 != ~systemActive~0; {55015#true} is VALID [2020-07-10 17:27:06,175 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 17:27:06,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,176 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,176 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 17:27:06,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,177 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,177 INFO L263 TraceCheckUtils]: 11: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,178 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,178 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,178 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,178 INFO L263 TraceCheckUtils]: 15: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,179 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,179 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,179 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,179 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,180 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,180 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,181 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,181 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,181 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,186 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,186 INFO L263 TraceCheckUtils]: 35: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,187 INFO L280 TraceCheckUtils]: 36: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,188 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,189 INFO L280 TraceCheckUtils]: 39: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,189 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,190 INFO L280 TraceCheckUtils]: 41: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,190 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,191 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,192 INFO L263 TraceCheckUtils]: 45: Hoare triple {55297#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:27:06,192 INFO L280 TraceCheckUtils]: 46: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-10 17:27:06,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-10 17:27:06,193 INFO L263 TraceCheckUtils]: 48: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-10 17:27:06,193 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,193 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 17:27:06,193 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,193 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,194 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-10 17:27:06,194 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,194 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-10 17:27:06,194 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-10 17:27:06,194 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-10 17:27:06,194 INFO L263 TraceCheckUtils]: 58: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-10 17:27:06,195 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,195 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,196 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,196 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-10 17:27:06,196 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,196 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-10 17:27:06,196 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-10 17:27:06,197 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-10 17:27:06,197 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-10 17:27:06,197 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,197 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,198 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,198 INFO L280 TraceCheckUtils]: 72: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,199 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #917#return; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,230 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,231 INFO L263 TraceCheckUtils]: 3: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,232 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,233 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,234 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,238 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 17:27:06,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,239 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,240 INFO L263 TraceCheckUtils]: 6: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,241 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,243 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,244 INFO L263 TraceCheckUtils]: 26: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,245 INFO L280 TraceCheckUtils]: 27: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,245 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,245 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 17:27:06,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,245 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-10 17:27:06,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 17:27:06,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,247 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,248 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,248 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,248 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,248 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,249 INFO L263 TraceCheckUtils]: 9: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,249 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,249 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,249 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,250 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,250 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,250 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,250 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,250 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,251 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,251 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,251 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,251 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,251 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,252 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,252 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,252 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,252 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,253 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,253 INFO L263 TraceCheckUtils]: 29: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,254 INFO L280 TraceCheckUtils]: 30: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,254 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,254 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 17:27:06,254 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,254 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-10 17:27:06,255 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,255 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-10 17:27:06,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 17:27:06,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,257 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 17:27:06,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,258 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,258 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,259 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,260 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,260 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,261 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,261 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,261 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,262 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,262 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,262 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,263 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,263 INFO L263 TraceCheckUtils]: 32: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,264 INFO L280 TraceCheckUtils]: 33: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,264 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 17:27:06,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,264 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-10 17:27:06,264 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,265 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-10 17:27:06,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,265 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55015#true} {55016#false} #931#return; {55016#false} is VALID [2020-07-10 17:27:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 17:27:06,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,269 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55016#false} #921#return; {55016#false} is VALID [2020-07-10 17:27:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:06,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,274 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55016#false} #923#return; {55016#false} is VALID [2020-07-10 17:27:06,278 INFO L263 TraceCheckUtils]: 0: Hoare triple {55015#true} call ULTIMATE.init(); {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:27:06,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55015#true} is VALID [2020-07-10 17:27:06,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #valid := #valid[0 := 0]; {55015#true} is VALID [2020-07-10 17:27:06,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume 0 < #StackHeapBarrier; {55015#true} is VALID [2020-07-10 17:27:06,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {55015#true} is VALID [2020-07-10 17:27:06,280 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {55015#true} is VALID [2020-07-10 17:27:06,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {55015#true} is VALID [2020-07-10 17:27:06,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {55015#true} is VALID [2020-07-10 17:27:06,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {55015#true} is VALID [2020-07-10 17:27:06,280 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {55015#true} is VALID [2020-07-10 17:27:06,280 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {55015#true} is VALID [2020-07-10 17:27:06,281 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {55015#true} is VALID [2020-07-10 17:27:06,281 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {55015#true} is VALID [2020-07-10 17:27:06,281 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {55015#true} is VALID [2020-07-10 17:27:06,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {55015#true} is VALID [2020-07-10 17:27:06,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {55015#true} is VALID [2020-07-10 17:27:06,282 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {55015#true} is VALID [2020-07-10 17:27:06,282 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {55015#true} is VALID [2020-07-10 17:27:06,282 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {55015#true} is VALID [2020-07-10 17:27:06,282 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {55015#true} is VALID [2020-07-10 17:27:06,282 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {55015#true} is VALID [2020-07-10 17:27:06,283 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {55015#true} is VALID [2020-07-10 17:27:06,283 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {55015#true} is VALID [2020-07-10 17:27:06,283 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {55015#true} is VALID [2020-07-10 17:27:06,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {55015#true} is VALID [2020-07-10 17:27:06,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {55015#true} is VALID [2020-07-10 17:27:06,283 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {55015#true} is VALID [2020-07-10 17:27:06,284 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {55015#true} is VALID [2020-07-10 17:27:06,284 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {55015#true} is VALID [2020-07-10 17:27:06,284 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {55015#true} is VALID [2020-07-10 17:27:06,284 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {55015#true} is VALID [2020-07-10 17:27:06,284 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {55015#true} is VALID [2020-07-10 17:27:06,284 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {55015#true} is VALID [2020-07-10 17:27:06,285 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {55015#true} is VALID [2020-07-10 17:27:06,285 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {55015#true} is VALID [2020-07-10 17:27:06,285 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {55015#true} is VALID [2020-07-10 17:27:06,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {55015#true} is VALID [2020-07-10 17:27:06,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {55015#true} is VALID [2020-07-10 17:27:06,286 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {55015#true} is VALID [2020-07-10 17:27:06,286 INFO L280 TraceCheckUtils]: 39: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {55015#true} is VALID [2020-07-10 17:27:06,286 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {55015#true} is VALID [2020-07-10 17:27:06,286 INFO L280 TraceCheckUtils]: 41: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {55015#true} is VALID [2020-07-10 17:27:06,286 INFO L280 TraceCheckUtils]: 42: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {55015#true} is VALID [2020-07-10 17:27:06,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {55015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {55015#true} is VALID [2020-07-10 17:27:06,287 INFO L280 TraceCheckUtils]: 44: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {55015#true} is VALID [2020-07-10 17:27:06,287 INFO L280 TraceCheckUtils]: 45: Hoare triple {55015#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {55015#true} is VALID [2020-07-10 17:27:06,287 INFO L280 TraceCheckUtils]: 46: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {55015#true} is VALID [2020-07-10 17:27:06,287 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {55015#true} is VALID [2020-07-10 17:27:06,288 INFO L280 TraceCheckUtils]: 48: Hoare triple {55015#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {55015#true} is VALID [2020-07-10 17:27:06,288 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {55015#true} is VALID [2020-07-10 17:27:06,288 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {55015#true} is VALID [2020-07-10 17:27:06,288 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {55015#true} is VALID [2020-07-10 17:27:06,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {55015#true} is VALID [2020-07-10 17:27:06,288 INFO L280 TraceCheckUtils]: 53: Hoare triple {55015#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {55015#true} is VALID [2020-07-10 17:27:06,289 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {55015#true} is VALID [2020-07-10 17:27:06,289 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {55015#true} is VALID [2020-07-10 17:27:06,289 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {55015#true} is VALID [2020-07-10 17:27:06,289 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {55015#true} is VALID [2020-07-10 17:27:06,289 INFO L280 TraceCheckUtils]: 58: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {55015#true} is VALID [2020-07-10 17:27:06,289 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {55015#true} is VALID [2020-07-10 17:27:06,290 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {55015#true} is VALID [2020-07-10 17:27:06,290 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {55015#true} is VALID [2020-07-10 17:27:06,290 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {55015#true} is VALID [2020-07-10 17:27:06,290 INFO L280 TraceCheckUtils]: 63: Hoare triple {55015#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {55015#true} is VALID [2020-07-10 17:27:06,290 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {55015#true} is VALID [2020-07-10 17:27:06,291 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {55015#true} is VALID [2020-07-10 17:27:06,291 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {55015#true} is VALID [2020-07-10 17:27:06,291 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {55015#true} is VALID [2020-07-10 17:27:06,291 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {55015#true} is VALID [2020-07-10 17:27:06,291 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {55015#true} is VALID [2020-07-10 17:27:06,292 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {55015#true} is VALID [2020-07-10 17:27:06,292 INFO L280 TraceCheckUtils]: 71: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {55015#true} is VALID [2020-07-10 17:27:06,292 INFO L280 TraceCheckUtils]: 72: Hoare triple {55015#true} ~head~0.base, ~head~0.offset := 0, 0; {55015#true} is VALID [2020-07-10 17:27:06,292 INFO L280 TraceCheckUtils]: 73: Hoare triple {55015#true} ~pumpRunning~0 := 0; {55015#true} is VALID [2020-07-10 17:27:06,292 INFO L280 TraceCheckUtils]: 74: Hoare triple {55015#true} ~systemActive~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,292 INFO L280 TraceCheckUtils]: 75: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-10 17:27:06,293 INFO L280 TraceCheckUtils]: 76: Hoare triple {55015#true} ~cleanupTimeShifts~0 := 4; {55015#true} is VALID [2020-07-10 17:27:06,293 INFO L280 TraceCheckUtils]: 77: Hoare triple {55015#true} ~waterLevel~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,293 INFO L280 TraceCheckUtils]: 78: Hoare triple {55015#true} ~methaneLevelCritical~0 := 0; {55015#true} is VALID [2020-07-10 17:27:06,293 INFO L280 TraceCheckUtils]: 79: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,293 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55015#true} {55015#true} #967#return; {55015#true} is VALID [2020-07-10 17:27:06,294 INFO L263 TraceCheckUtils]: 81: Hoare triple {55015#true} call #t~ret75 := main(); {55015#true} is VALID [2020-07-10 17:27:06,294 INFO L280 TraceCheckUtils]: 82: Hoare triple {55015#true} havoc ~retValue_acc~7; {55015#true} is VALID [2020-07-10 17:27:06,294 INFO L280 TraceCheckUtils]: 83: Hoare triple {55015#true} havoc ~tmp~10; {55015#true} is VALID [2020-07-10 17:27:06,294 INFO L263 TraceCheckUtils]: 84: Hoare triple {55015#true} call select_helpers(); {55015#true} is VALID [2020-07-10 17:27:06,294 INFO L280 TraceCheckUtils]: 85: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,294 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55015#true} {55015#true} #863#return; {55015#true} is VALID [2020-07-10 17:27:06,295 INFO L263 TraceCheckUtils]: 87: Hoare triple {55015#true} call select_features(); {55015#true} is VALID [2020-07-10 17:27:06,295 INFO L280 TraceCheckUtils]: 88: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,295 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55015#true} {55015#true} #865#return; {55015#true} is VALID [2020-07-10 17:27:06,295 INFO L263 TraceCheckUtils]: 90: Hoare triple {55015#true} call #t~ret63 := valid_product(); {55015#true} is VALID [2020-07-10 17:27:06,295 INFO L280 TraceCheckUtils]: 91: Hoare triple {55015#true} havoc ~retValue_acc~13; {55015#true} is VALID [2020-07-10 17:27:06,299 INFO L280 TraceCheckUtils]: 92: Hoare triple {55015#true} ~retValue_acc~13 := 1; {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:27:06,300 INFO L280 TraceCheckUtils]: 93: Hoare triple {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:27:06,301 INFO L280 TraceCheckUtils]: 94: Hoare triple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:27:06,302 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55015#true} #867#return; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:27:06,302 INFO L280 TraceCheckUtils]: 96: Hoare triple {55106#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:27:06,303 INFO L280 TraceCheckUtils]: 97: Hoare triple {55106#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {55107#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:27:06,303 INFO L280 TraceCheckUtils]: 98: Hoare triple {55107#(= 1 main_~tmp~10)} havoc #t~ret63; {55107#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:27:06,303 INFO L280 TraceCheckUtils]: 99: Hoare triple {55107#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {55015#true} is VALID [2020-07-10 17:27:06,304 INFO L263 TraceCheckUtils]: 100: Hoare triple {55015#true} call setup(); {55015#true} is VALID [2020-07-10 17:27:06,304 INFO L280 TraceCheckUtils]: 101: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,304 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55015#true} {55015#true} #869#return; {55015#true} is VALID [2020-07-10 17:27:06,304 INFO L263 TraceCheckUtils]: 103: Hoare triple {55015#true} call runTest(); {55015#true} is VALID [2020-07-10 17:27:06,305 INFO L263 TraceCheckUtils]: 104: Hoare triple {55015#true} call __utac_acc__Specification2_spec__1(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:27:06,305 INFO L280 TraceCheckUtils]: 105: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-10 17:27:06,305 INFO L280 TraceCheckUtils]: 106: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,305 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55015#true} {55015#true} #957#return; {55015#true} is VALID [2020-07-10 17:27:06,306 INFO L263 TraceCheckUtils]: 108: Hoare triple {55015#true} call test(); {55015#true} is VALID [2020-07-10 17:27:06,306 INFO L280 TraceCheckUtils]: 109: Hoare triple {55015#true} havoc ~splverifierCounter~0; {55015#true} is VALID [2020-07-10 17:27:06,306 INFO L280 TraceCheckUtils]: 110: Hoare triple {55015#true} havoc ~tmp~0; {55015#true} is VALID [2020-07-10 17:27:06,306 INFO L280 TraceCheckUtils]: 111: Hoare triple {55015#true} havoc ~tmp___0~0; {55015#true} is VALID [2020-07-10 17:27:06,307 INFO L280 TraceCheckUtils]: 112: Hoare triple {55015#true} havoc ~tmp___1~0; {55015#true} is VALID [2020-07-10 17:27:06,307 INFO L280 TraceCheckUtils]: 113: Hoare triple {55015#true} havoc ~tmp___2~0; {55015#true} is VALID [2020-07-10 17:27:06,307 INFO L280 TraceCheckUtils]: 114: Hoare triple {55015#true} ~splverifierCounter~0 := 0; {55015#true} is VALID [2020-07-10 17:27:06,307 INFO L280 TraceCheckUtils]: 115: Hoare triple {55015#true} assume !false; {55015#true} is VALID [2020-07-10 17:27:06,307 INFO L280 TraceCheckUtils]: 116: Hoare triple {55015#true} assume ~splverifierCounter~0 < 4; {55015#true} is VALID [2020-07-10 17:27:06,307 INFO L280 TraceCheckUtils]: 117: Hoare triple {55015#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,308 INFO L280 TraceCheckUtils]: 118: Hoare triple {55015#true} ~tmp~0 := #t~nondet0; {55015#true} is VALID [2020-07-10 17:27:06,308 INFO L280 TraceCheckUtils]: 119: Hoare triple {55015#true} havoc #t~nondet0; {55015#true} is VALID [2020-07-10 17:27:06,308 INFO L280 TraceCheckUtils]: 120: Hoare triple {55015#true} assume 0 != ~tmp~0; {55015#true} is VALID [2020-07-10 17:27:06,309 INFO L263 TraceCheckUtils]: 121: Hoare triple {55015#true} call waterRise(); {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:27:06,309 INFO L280 TraceCheckUtils]: 122: Hoare triple {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55015#true} is VALID [2020-07-10 17:27:06,309 INFO L280 TraceCheckUtils]: 123: Hoare triple {55015#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55015#true} is VALID [2020-07-10 17:27:06,309 INFO L280 TraceCheckUtils]: 124: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,309 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55015#true} {55015#true} #913#return; {55015#true} is VALID [2020-07-10 17:27:06,309 INFO L280 TraceCheckUtils]: 126: Hoare triple {55015#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,310 INFO L280 TraceCheckUtils]: 127: Hoare triple {55015#true} ~tmp___0~0 := #t~nondet1; {55015#true} is VALID [2020-07-10 17:27:06,310 INFO L280 TraceCheckUtils]: 128: Hoare triple {55015#true} havoc #t~nondet1; {55015#true} is VALID [2020-07-10 17:27:06,310 INFO L280 TraceCheckUtils]: 129: Hoare triple {55015#true} assume 0 != ~tmp___0~0; {55015#true} is VALID [2020-07-10 17:27:06,311 INFO L263 TraceCheckUtils]: 130: Hoare triple {55015#true} call changeMethaneLevel(); {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:27:06,311 INFO L280 TraceCheckUtils]: 131: Hoare triple {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55015#true} is VALID [2020-07-10 17:27:06,311 INFO L280 TraceCheckUtils]: 132: Hoare triple {55015#true} ~methaneLevelCritical~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,311 INFO L280 TraceCheckUtils]: 133: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,311 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {55015#true} {55015#true} #915#return; {55015#true} is VALID [2020-07-10 17:27:06,312 INFO L280 TraceCheckUtils]: 135: Hoare triple {55015#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,312 INFO L280 TraceCheckUtils]: 136: Hoare triple {55015#true} ~tmp___2~0 := #t~nondet2; {55015#true} is VALID [2020-07-10 17:27:06,312 INFO L280 TraceCheckUtils]: 137: Hoare triple {55015#true} havoc #t~nondet2; {55015#true} is VALID [2020-07-10 17:27:06,312 INFO L280 TraceCheckUtils]: 138: Hoare triple {55015#true} assume 0 != ~tmp___2~0; {55015#true} is VALID [2020-07-10 17:27:06,313 INFO L263 TraceCheckUtils]: 139: Hoare triple {55015#true} call timeShift(); {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 17:27:06,313 INFO L280 TraceCheckUtils]: 140: Hoare triple {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,313 INFO L280 TraceCheckUtils]: 141: Hoare triple {55015#true} assume 0 != ~systemActive~0; {55015#true} is VALID [2020-07-10 17:27:06,314 INFO L263 TraceCheckUtils]: 142: Hoare triple {55015#true} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,314 INFO L280 TraceCheckUtils]: 143: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 17:27:06,314 INFO L280 TraceCheckUtils]: 144: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,315 INFO L263 TraceCheckUtils]: 145: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,315 INFO L280 TraceCheckUtils]: 146: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 17:27:06,315 INFO L280 TraceCheckUtils]: 147: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,316 INFO L263 TraceCheckUtils]: 148: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,316 INFO L280 TraceCheckUtils]: 149: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,316 INFO L280 TraceCheckUtils]: 150: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,317 INFO L263 TraceCheckUtils]: 151: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,317 INFO L280 TraceCheckUtils]: 152: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,317 INFO L280 TraceCheckUtils]: 153: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,317 INFO L280 TraceCheckUtils]: 154: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,317 INFO L263 TraceCheckUtils]: 155: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,317 INFO L280 TraceCheckUtils]: 156: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,318 INFO L280 TraceCheckUtils]: 157: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,318 INFO L280 TraceCheckUtils]: 158: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,318 INFO L280 TraceCheckUtils]: 159: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,318 INFO L280 TraceCheckUtils]: 160: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,319 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,319 INFO L280 TraceCheckUtils]: 162: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,319 INFO L280 TraceCheckUtils]: 163: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,319 INFO L280 TraceCheckUtils]: 164: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,319 INFO L280 TraceCheckUtils]: 165: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,319 INFO L280 TraceCheckUtils]: 166: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,320 INFO L280 TraceCheckUtils]: 167: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,320 INFO L280 TraceCheckUtils]: 168: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,320 INFO L280 TraceCheckUtils]: 169: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,320 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,320 INFO L280 TraceCheckUtils]: 171: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,321 INFO L280 TraceCheckUtils]: 172: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,321 INFO L280 TraceCheckUtils]: 173: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,321 INFO L280 TraceCheckUtils]: 174: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,323 INFO L263 TraceCheckUtils]: 175: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,323 INFO L280 TraceCheckUtils]: 176: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,324 INFO L280 TraceCheckUtils]: 177: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,325 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,325 INFO L280 TraceCheckUtils]: 179: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,326 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,326 INFO L280 TraceCheckUtils]: 181: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,327 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,327 INFO L280 TraceCheckUtils]: 183: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,328 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,328 INFO L263 TraceCheckUtils]: 185: Hoare triple {55297#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:27:06,329 INFO L280 TraceCheckUtils]: 186: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-10 17:27:06,329 INFO L280 TraceCheckUtils]: 187: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-10 17:27:06,329 INFO L263 TraceCheckUtils]: 188: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-10 17:27:06,329 INFO L280 TraceCheckUtils]: 189: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,329 INFO L280 TraceCheckUtils]: 190: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 17:27:06,330 INFO L280 TraceCheckUtils]: 191: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,330 INFO L280 TraceCheckUtils]: 192: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,330 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-10 17:27:06,330 INFO L280 TraceCheckUtils]: 194: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,330 INFO L280 TraceCheckUtils]: 195: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-10 17:27:06,331 INFO L280 TraceCheckUtils]: 196: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-10 17:27:06,331 INFO L280 TraceCheckUtils]: 197: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-10 17:27:06,331 INFO L263 TraceCheckUtils]: 198: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-10 17:27:06,331 INFO L280 TraceCheckUtils]: 199: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,331 INFO L280 TraceCheckUtils]: 200: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,332 INFO L280 TraceCheckUtils]: 201: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,332 INFO L280 TraceCheckUtils]: 202: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,332 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-10 17:27:06,332 INFO L280 TraceCheckUtils]: 204: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,332 INFO L280 TraceCheckUtils]: 205: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-10 17:27:06,332 INFO L280 TraceCheckUtils]: 206: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-10 17:27:06,333 INFO L280 TraceCheckUtils]: 207: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-10 17:27:06,333 INFO L280 TraceCheckUtils]: 208: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-10 17:27:06,333 INFO L280 TraceCheckUtils]: 209: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,333 INFO L280 TraceCheckUtils]: 210: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,335 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,335 INFO L280 TraceCheckUtils]: 212: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:06,336 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #917#return; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,336 INFO L280 TraceCheckUtils]: 214: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !false; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,337 INFO L280 TraceCheckUtils]: 215: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,337 INFO L280 TraceCheckUtils]: 216: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,338 INFO L280 TraceCheckUtils]: 217: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp~0 := #t~nondet0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,338 INFO L280 TraceCheckUtils]: 218: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,339 INFO L280 TraceCheckUtils]: 219: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,339 INFO L280 TraceCheckUtils]: 220: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,340 INFO L280 TraceCheckUtils]: 221: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet1; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,340 INFO L280 TraceCheckUtils]: 222: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet1; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,341 INFO L280 TraceCheckUtils]: 223: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,341 INFO L280 TraceCheckUtils]: 224: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,342 INFO L280 TraceCheckUtils]: 225: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet2; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,342 INFO L280 TraceCheckUtils]: 226: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet2; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,343 INFO L280 TraceCheckUtils]: 227: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,343 INFO L263 TraceCheckUtils]: 228: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} call timeShift(); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:06,344 INFO L280 TraceCheckUtils]: 229: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {55016#false} is VALID [2020-07-10 17:27:06,344 INFO L280 TraceCheckUtils]: 230: Hoare triple {55016#false} assume 0 != ~systemActive~0; {55016#false} is VALID [2020-07-10 17:27:06,344 INFO L263 TraceCheckUtils]: 231: Hoare triple {55016#false} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,344 INFO L280 TraceCheckUtils]: 232: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 17:27:06,344 INFO L280 TraceCheckUtils]: 233: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,345 INFO L263 TraceCheckUtils]: 234: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,345 INFO L280 TraceCheckUtils]: 235: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 17:27:06,345 INFO L280 TraceCheckUtils]: 236: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 17:27:06,346 INFO L263 TraceCheckUtils]: 237: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,346 INFO L280 TraceCheckUtils]: 238: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,346 INFO L280 TraceCheckUtils]: 239: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,346 INFO L263 TraceCheckUtils]: 240: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 17:27:06,347 INFO L280 TraceCheckUtils]: 241: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,347 INFO L280 TraceCheckUtils]: 242: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 17:27:06,347 INFO L280 TraceCheckUtils]: 243: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,347 INFO L263 TraceCheckUtils]: 244: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 17:27:06,347 INFO L280 TraceCheckUtils]: 245: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,348 INFO L280 TraceCheckUtils]: 246: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 17:27:06,348 INFO L280 TraceCheckUtils]: 247: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 17:27:06,348 INFO L280 TraceCheckUtils]: 248: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 17:27:06,348 INFO L280 TraceCheckUtils]: 249: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,348 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 17:27:06,349 INFO L280 TraceCheckUtils]: 251: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,349 INFO L280 TraceCheckUtils]: 252: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,349 INFO L280 TraceCheckUtils]: 253: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 17:27:06,349 INFO L280 TraceCheckUtils]: 254: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 17:27:06,349 INFO L280 TraceCheckUtils]: 255: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 17:27:06,349 INFO L280 TraceCheckUtils]: 256: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 17:27:06,350 INFO L280 TraceCheckUtils]: 257: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 17:27:06,350 INFO L280 TraceCheckUtils]: 258: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,350 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 17:27:06,350 INFO L280 TraceCheckUtils]: 260: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 17:27:06,350 INFO L280 TraceCheckUtils]: 261: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,350 INFO L280 TraceCheckUtils]: 262: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 17:27:06,351 INFO L280 TraceCheckUtils]: 263: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 17:27:06,352 INFO L263 TraceCheckUtils]: 264: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:06,352 INFO L280 TraceCheckUtils]: 265: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 17:27:06,352 INFO L280 TraceCheckUtils]: 266: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,352 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 17:27:06,352 INFO L280 TraceCheckUtils]: 268: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,353 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-10 17:27:06,353 INFO L280 TraceCheckUtils]: 270: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,353 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-10 17:27:06,353 INFO L280 TraceCheckUtils]: 272: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,353 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55015#true} {55016#false} #931#return; {55016#false} is VALID [2020-07-10 17:27:06,353 INFO L263 TraceCheckUtils]: 274: Hoare triple {55016#false} call __utac_acc__Specification2_spec__2(); {55016#false} is VALID [2020-07-10 17:27:06,354 INFO L280 TraceCheckUtils]: 275: Hoare triple {55016#false} havoc ~tmp~9; {55016#false} is VALID [2020-07-10 17:27:06,354 INFO L280 TraceCheckUtils]: 276: Hoare triple {55016#false} havoc ~tmp___0~3; {55016#false} is VALID [2020-07-10 17:27:06,354 INFO L263 TraceCheckUtils]: 277: Hoare triple {55016#false} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-10 17:27:06,354 INFO L280 TraceCheckUtils]: 278: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,354 INFO L280 TraceCheckUtils]: 279: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 17:27:06,354 INFO L280 TraceCheckUtils]: 280: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 17:27:06,355 INFO L280 TraceCheckUtils]: 281: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,355 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {55015#true} {55016#false} #921#return; {55016#false} is VALID [2020-07-10 17:27:06,355 INFO L280 TraceCheckUtils]: 283: Hoare triple {55016#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55016#false} is VALID [2020-07-10 17:27:06,355 INFO L280 TraceCheckUtils]: 284: Hoare triple {55016#false} ~tmp~9 := #t~ret61; {55016#false} is VALID [2020-07-10 17:27:06,355 INFO L280 TraceCheckUtils]: 285: Hoare triple {55016#false} havoc #t~ret61; {55016#false} is VALID [2020-07-10 17:27:06,356 INFO L280 TraceCheckUtils]: 286: Hoare triple {55016#false} assume 0 != ~tmp~9; {55016#false} is VALID [2020-07-10 17:27:06,356 INFO L263 TraceCheckUtils]: 287: Hoare triple {55016#false} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-10 17:27:06,356 INFO L280 TraceCheckUtils]: 288: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,356 INFO L280 TraceCheckUtils]: 289: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 17:27:06,356 INFO L280 TraceCheckUtils]: 290: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 17:27:06,356 INFO L280 TraceCheckUtils]: 291: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 17:27:06,357 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {55015#true} {55016#false} #923#return; {55016#false} is VALID [2020-07-10 17:27:06,357 INFO L280 TraceCheckUtils]: 293: Hoare triple {55016#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55016#false} is VALID [2020-07-10 17:27:06,357 INFO L280 TraceCheckUtils]: 294: Hoare triple {55016#false} ~tmp___0~3 := #t~ret62; {55016#false} is VALID [2020-07-10 17:27:06,357 INFO L280 TraceCheckUtils]: 295: Hoare triple {55016#false} havoc #t~ret62; {55016#false} is VALID [2020-07-10 17:27:06,357 INFO L280 TraceCheckUtils]: 296: Hoare triple {55016#false} assume 0 != ~tmp___0~3; {55016#false} is VALID [2020-07-10 17:27:06,357 INFO L280 TraceCheckUtils]: 297: Hoare triple {55016#false} assume 0 != ~methAndRunningLastTime~0; {55016#false} is VALID [2020-07-10 17:27:06,358 INFO L263 TraceCheckUtils]: 298: Hoare triple {55016#false} call __automaton_fail(); {55016#false} is VALID [2020-07-10 17:27:06,358 INFO L280 TraceCheckUtils]: 299: Hoare triple {55016#false} assume !false; {55016#false} is VALID [2020-07-10 17:27:06,445 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 17:27:06,445 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:27:06,446 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [847271381] [2020-07-10 17:27:06,446 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:27:06,446 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:27:06,446 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777924732] [2020-07-10 17:27:06,447 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-10 17:27:06,447 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:27:06,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:27:06,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:27:06,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:27:06,714 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:27:06,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:27:06,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:27:06,715 INFO L87 Difference]: Start difference. First operand 1778 states and 2007 transitions. Second operand 14 states. [2020-07-10 17:27:09,184 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:27:09,556 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:27:10,019 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:27:10,437 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:27:10,803 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:27:25,908 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:28:13,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:28:13,338 INFO L93 Difference]: Finished difference Result 3164 states and 3684 transitions. [2020-07-10 17:28:13,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 17:28:13,339 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-10 17:28:13,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:28:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:28:13,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 857 transitions. [2020-07-10 17:28:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:28:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 857 transitions. [2020-07-10 17:28:13,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 857 transitions. [2020-07-10 17:28:15,479 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:28:15,594 INFO L225 Difference]: With dead ends: 3164 [2020-07-10 17:28:15,594 INFO L226 Difference]: Without dead ends: 1694 [2020-07-10 17:28:15,598 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=294, Invalid=966, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:28:15,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1694 states. [2020-07-10 17:28:53,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1694 to 1473. [2020-07-10 17:28:53,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:28:53,090 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1694 states. Second operand 1473 states. [2020-07-10 17:28:53,090 INFO L74 IsIncluded]: Start isIncluded. First operand 1694 states. Second operand 1473 states. [2020-07-10 17:28:53,090 INFO L87 Difference]: Start difference. First operand 1694 states. Second operand 1473 states. [2020-07-10 17:28:53,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:28:53,201 INFO L93 Difference]: Finished difference Result 1694 states and 1959 transitions. [2020-07-10 17:28:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 1959 transitions. [2020-07-10 17:28:53,204 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:28:53,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:28:53,204 INFO L74 IsIncluded]: Start isIncluded. First operand 1473 states. Second operand 1694 states. [2020-07-10 17:28:53,204 INFO L87 Difference]: Start difference. First operand 1473 states. Second operand 1694 states. [2020-07-10 17:28:53,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:28:53,324 INFO L93 Difference]: Finished difference Result 1694 states and 1959 transitions. [2020-07-10 17:28:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 1959 transitions. [2020-07-10 17:28:53,326 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:28:53,326 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:28:53,327 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:28:53,327 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:28:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1473 states. [2020-07-10 17:28:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1473 states and 1647 transitions. [2020-07-10 17:28:53,401 INFO L78 Accepts]: Start accepts. Automaton has 1473 states and 1647 transitions. Word has length 300 [2020-07-10 17:28:53,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:28:53,401 INFO L479 AbstractCegarLoop]: Abstraction has 1473 states and 1647 transitions. [2020-07-10 17:28:53,401 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:28:53,402 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1473 states and 1647 transitions. [2020-07-10 17:29:03,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1647 edges. 1647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:29:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1647 transitions. [2020-07-10 17:29:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2020-07-10 17:29:03,893 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:29:03,893 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:29:03,893 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 17:29:03,894 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:29:03,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:29:03,894 INFO L82 PathProgramCache]: Analyzing trace with hash 1669639486, now seen corresponding path program 1 times [2020-07-10 17:29:03,894 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:29:03,894 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [752988281] [2020-07-10 17:29:03,894 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:29:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,310 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:29:04,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68251#true} is VALID [2020-07-10 17:29:04,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} #valid := #valid[0 := 0]; {68251#true} is VALID [2020-07-10 17:29:04,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume 0 < #StackHeapBarrier; {68251#true} is VALID [2020-07-10 17:29:04,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {68251#true} is VALID [2020-07-10 17:29:04,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {68251#true} is VALID [2020-07-10 17:29:04,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {68251#true} is VALID [2020-07-10 17:29:04,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {68251#true} is VALID [2020-07-10 17:29:04,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {68251#true} is VALID [2020-07-10 17:29:04,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {68251#true} is VALID [2020-07-10 17:29:04,373 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {68251#true} is VALID [2020-07-10 17:29:04,373 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {68251#true} is VALID [2020-07-10 17:29:04,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {68251#true} is VALID [2020-07-10 17:29:04,373 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {68251#true} is VALID [2020-07-10 17:29:04,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {68251#true} is VALID [2020-07-10 17:29:04,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {68251#true} is VALID [2020-07-10 17:29:04,374 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {68251#true} is VALID [2020-07-10 17:29:04,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {68251#true} is VALID [2020-07-10 17:29:04,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {68251#true} is VALID [2020-07-10 17:29:04,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {68251#true} is VALID [2020-07-10 17:29:04,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {68251#true} is VALID [2020-07-10 17:29:04,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {68251#true} is VALID [2020-07-10 17:29:04,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {68251#true} is VALID [2020-07-10 17:29:04,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {68251#true} is VALID [2020-07-10 17:29:04,375 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {68251#true} is VALID [2020-07-10 17:29:04,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {68251#true} is VALID [2020-07-10 17:29:04,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {68251#true} is VALID [2020-07-10 17:29:04,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {68251#true} is VALID [2020-07-10 17:29:04,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {68251#true} is VALID [2020-07-10 17:29:04,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {68251#true} is VALID [2020-07-10 17:29:04,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {68251#true} is VALID [2020-07-10 17:29:04,377 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {68251#true} is VALID [2020-07-10 17:29:04,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {68251#true} is VALID [2020-07-10 17:29:04,377 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {68251#true} is VALID [2020-07-10 17:29:04,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {68251#true} is VALID [2020-07-10 17:29:04,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {68251#true} is VALID [2020-07-10 17:29:04,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {68251#true} is VALID [2020-07-10 17:29:04,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {68251#true} is VALID [2020-07-10 17:29:04,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {68251#true} is VALID [2020-07-10 17:29:04,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {68251#true} is VALID [2020-07-10 17:29:04,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {68251#true} is VALID [2020-07-10 17:29:04,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {68251#true} is VALID [2020-07-10 17:29:04,379 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {68251#true} is VALID [2020-07-10 17:29:04,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {68251#true} is VALID [2020-07-10 17:29:04,379 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {68251#true} is VALID [2020-07-10 17:29:04,379 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {68251#true} is VALID [2020-07-10 17:29:04,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {68251#true} is VALID [2020-07-10 17:29:04,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {68251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {68251#true} is VALID [2020-07-10 17:29:04,380 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {68251#true} is VALID [2020-07-10 17:29:04,380 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {68251#true} is VALID [2020-07-10 17:29:04,380 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {68251#true} is VALID [2020-07-10 17:29:04,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {68251#true} is VALID [2020-07-10 17:29:04,381 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {68251#true} is VALID [2020-07-10 17:29:04,381 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {68251#true} is VALID [2020-07-10 17:29:04,381 INFO L280 TraceCheckUtils]: 53: Hoare triple {68251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {68251#true} is VALID [2020-07-10 17:29:04,381 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {68251#true} is VALID [2020-07-10 17:29:04,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {68251#true} is VALID [2020-07-10 17:29:04,382 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {68251#true} is VALID [2020-07-10 17:29:04,382 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {68251#true} is VALID [2020-07-10 17:29:04,382 INFO L280 TraceCheckUtils]: 58: Hoare triple {68251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {68251#true} is VALID [2020-07-10 17:29:04,382 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {68251#true} is VALID [2020-07-10 17:29:04,383 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {68251#true} is VALID [2020-07-10 17:29:04,383 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {68251#true} is VALID [2020-07-10 17:29:04,383 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {68251#true} is VALID [2020-07-10 17:29:04,383 INFO L280 TraceCheckUtils]: 63: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {68251#true} is VALID [2020-07-10 17:29:04,383 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {68251#true} is VALID [2020-07-10 17:29:04,383 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {68251#true} is VALID [2020-07-10 17:29:04,384 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {68251#true} is VALID [2020-07-10 17:29:04,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {68251#true} is VALID [2020-07-10 17:29:04,384 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {68251#true} is VALID [2020-07-10 17:29:04,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {68251#true} is VALID [2020-07-10 17:29:04,384 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {68251#true} is VALID [2020-07-10 17:29:04,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {68251#true} ~head~0.base, ~head~0.offset := 0, 0; {68251#true} is VALID [2020-07-10 17:29:04,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} ~pumpRunning~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,385 INFO L280 TraceCheckUtils]: 73: Hoare triple {68251#true} ~systemActive~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,385 INFO L280 TraceCheckUtils]: 74: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,386 INFO L280 TraceCheckUtils]: 75: Hoare triple {68251#true} ~cleanupTimeShifts~0 := 4; {68251#true} is VALID [2020-07-10 17:29:04,386 INFO L280 TraceCheckUtils]: 76: Hoare triple {68251#true} ~waterLevel~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,386 INFO L280 TraceCheckUtils]: 77: Hoare triple {68251#true} ~methaneLevelCritical~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,386 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {68251#true} {68251#true} #967#return; {68251#true} is VALID [2020-07-10 17:29:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,392 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #863#return; {68251#true} is VALID [2020-07-10 17:29:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,394 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #865#return; {68251#true} is VALID [2020-07-10 17:29:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~13; {68251#true} is VALID [2020-07-10 17:29:04,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~13 := 1; {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:29:04,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:29:04,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:29:04,437 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {68251#true} #867#return; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:29:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,440 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #869#return; {68251#true} is VALID [2020-07-10 17:29:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,455 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68251#true} {68251#true} #957#return; {68251#true} is VALID [2020-07-10 17:29:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68251#true} is VALID [2020-07-10 17:29:04,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68251#true} is VALID [2020-07-10 17:29:04,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,471 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68251#true} {68251#true} #913#return; {68251#true} is VALID [2020-07-10 17:29:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {68251#true} is VALID [2020-07-10 17:29:04,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~methaneLevelCritical~0 := 1; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {68510#(<= 1 ~methaneLevelCritical~0)} assume true; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,506 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68510#(<= 1 ~methaneLevelCritical~0)} {68251#true} #915#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 17:29:04,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 17:29:04,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,575 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 17:29:04,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 17:29:04,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,576 INFO L263 TraceCheckUtils]: 3: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 17:29:04,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 17:29:04,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,577 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 17:29:04,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 17:29:04,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 17:29:04,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,579 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 17:29:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,583 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 17:29:04,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,584 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 17:29:04,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 17:29:04,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,584 INFO L263 TraceCheckUtils]: 6: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 17:29:04,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 17:29:04,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,586 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 17:29:04,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 17:29:04,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 17:29:04,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,588 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 17:29:04,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,590 INFO L263 TraceCheckUtils]: 26: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,590 INFO L280 TraceCheckUtils]: 27: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,590 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,590 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 17:29:04,591 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,591 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 17:29:04,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 17:29:04,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,592 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,593 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 17:29:04,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 17:29:04,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,594 INFO L263 TraceCheckUtils]: 9: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 17:29:04,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 17:29:04,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,595 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 17:29:04,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,596 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,596 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 17:29:04,596 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 17:29:04,597 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,597 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 17:29:04,597 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,598 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,598 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,598 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,600 INFO L263 TraceCheckUtils]: 29: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,600 INFO L280 TraceCheckUtils]: 30: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,600 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,600 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 17:29:04,601 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,601 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 17:29:04,601 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,601 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-10 17:29:04,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 17:29:04,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,605 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 17:29:04,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,607 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,607 INFO L280 TraceCheckUtils]: 6: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,607 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,607 INFO L263 TraceCheckUtils]: 8: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 17:29:04,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 17:29:04,608 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,608 INFO L263 TraceCheckUtils]: 12: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,609 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,609 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 17:29:04,609 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 17:29:04,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,610 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,610 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 17:29:04,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,610 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,611 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,611 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 17:29:04,611 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 17:29:04,611 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,612 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 17:29:04,612 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,613 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,613 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,613 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,615 INFO L263 TraceCheckUtils]: 32: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,615 INFO L280 TraceCheckUtils]: 33: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,615 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 17:29:04,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,616 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 17:29:04,616 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,616 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-10 17:29:04,616 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,617 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-10 17:29:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 17:29:04,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-10 17:29:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-10 17:29:04,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-10 17:29:04,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-10 17:29:04,629 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 17:29:04,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 17:29:04,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,630 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-10 17:29:04,630 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-10 17:29:04,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-10 17:29:04,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-10 17:29:04,631 INFO L263 TraceCheckUtils]: 12: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-10 17:29:04,631 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,632 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-10 17:29:04,632 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-10 17:29:04,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-10 17:29:04,633 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-10 17:29:04,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-10 17:29:04,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,634 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-10 17:29:04,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~systemActive~0; {68251#true} is VALID [2020-07-10 17:29:04,636 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 17:29:04,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,637 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 17:29:04,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,638 INFO L263 TraceCheckUtils]: 8: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,638 INFO L263 TraceCheckUtils]: 11: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 17:29:04,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 17:29:04,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,639 INFO L263 TraceCheckUtils]: 15: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 17:29:04,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 17:29:04,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,640 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,640 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 17:29:04,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,641 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 17:29:04,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 17:29:04,641 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,641 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,641 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 17:29:04,642 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,642 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,642 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,642 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,644 INFO L263 TraceCheckUtils]: 35: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,644 INFO L280 TraceCheckUtils]: 36: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,644 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 17:29:04,644 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,644 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 17:29:04,645 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,645 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-10 17:29:04,645 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,645 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-10 17:29:04,646 INFO L263 TraceCheckUtils]: 45: Hoare triple {68251#true} call __utac_acc__Specification2_spec__2(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:29:04,646 INFO L280 TraceCheckUtils]: 46: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-10 17:29:04,646 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-10 17:29:04,646 INFO L263 TraceCheckUtils]: 48: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 17:29:04,646 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,647 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 17:29:04,647 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,647 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,647 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-10 17:29:04,647 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,648 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-10 17:29:04,648 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-10 17:29:04,648 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-10 17:29:04,648 INFO L263 TraceCheckUtils]: 58: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-10 17:29:04,648 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,648 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,649 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,649 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,649 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-10 17:29:04,649 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-10 17:29:04,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-10 17:29:04,650 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-10 17:29:04,650 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-10 17:29:04,650 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,650 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,650 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-10 17:29:04,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,651 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #917#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68251#true} is VALID [2020-07-10 17:29:04,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~waterLevel~0 := ~waterLevel~0 - 1; {68251#true} is VALID [2020-07-10 17:29:04,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,658 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #929#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 17:29:04,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 17:29:04,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-10 17:29:04,828 INFO L263 TraceCheckUtils]: 1: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 17:29:04,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 17:29:04,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,831 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 17:29:04,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 17:29:04,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,835 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 17:29:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 17:29:04,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,848 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 17:29:04,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-10 17:29:04,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-10 17:29:04,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-10 17:29:04,849 INFO L263 TraceCheckUtils]: 3: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 17:29:04,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,850 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 17:29:04,851 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,851 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-10 17:29:04,851 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-10 17:29:04,851 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-10 17:29:04,851 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-10 17:29:04,852 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-10 17:29:04,852 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-10 17:29:04,852 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,852 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-10 17:29:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 17:29:04,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,858 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-10 17:29:04,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 17:29:04,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,859 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-10 17:29:04,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 17:29:04,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,859 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-10 17:29:04,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-10 17:29:04,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-10 17:29:04,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-10 17:29:04,860 INFO L263 TraceCheckUtils]: 6: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 17:29:04,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,861 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 17:29:04,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-10 17:29:04,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-10 17:29:04,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-10 17:29:04,862 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-10 17:29:04,862 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-10 17:29:04,862 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-10 17:29:04,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,863 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-10 17:29:04,863 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,863 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-10 17:29:04,863 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-10 17:29:04,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-10 17:29:04,865 INFO L263 TraceCheckUtils]: 25: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,865 INFO L263 TraceCheckUtils]: 28: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-10 17:29:04,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,866 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 17:29:04,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,866 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-10 17:29:04,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,867 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 17:29:04,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,868 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret41 := isMethaneAlarm(); {68251#true} is VALID [2020-07-10 17:29:04,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-10 17:29:04,868 INFO L263 TraceCheckUtils]: 4: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 17:29:04,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 17:29:04,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,871 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 17:29:04,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 17:29:04,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,874 INFO L280 TraceCheckUtils]: 14: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,875 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 17:29:04,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 17:29:04,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} ~tmp~6 := #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-10 17:29:04,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} havoc #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-10 17:29:04,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} assume !(0 != ~tmp~6); {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,879 INFO L263 TraceCheckUtils]: 20: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 17:29:04,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,880 INFO L263 TraceCheckUtils]: 23: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-10 17:29:04,880 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-10 17:29:04,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-10 17:29:04,881 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-10 17:29:04,881 INFO L263 TraceCheckUtils]: 27: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,882 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 17:29:04,882 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,882 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,882 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 17:29:04,883 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,883 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-10 17:29:04,883 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-10 17:29:04,884 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-10 17:29:04,884 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-10 17:29:04,884 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-10 17:29:04,884 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-10 17:29:04,885 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,885 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-10 17:29:04,885 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,885 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-10 17:29:04,886 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-10 17:29:04,886 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-10 17:29:04,887 INFO L263 TraceCheckUtils]: 46: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,887 INFO L280 TraceCheckUtils]: 47: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,887 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,887 INFO L263 TraceCheckUtils]: 49: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-10 17:29:04,887 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,887 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 17:29:04,888 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,888 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-10 17:29:04,888 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,889 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,889 INFO L280 TraceCheckUtils]: 56: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} assume true; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,890 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {68703#(= 0 ~methaneLevelCritical~0)} {68357#(not (= 0 ~methaneLevelCritical~0))} #931#return; {68252#false} is VALID [2020-07-10 17:29:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 17:29:04,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68252#false} #921#return; {68252#false} is VALID [2020-07-10 17:29:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:04,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68252#false} #923#return; {68252#false} is VALID [2020-07-10 17:29:04,907 INFO L263 TraceCheckUtils]: 0: Hoare triple {68251#true} call ULTIMATE.init(); {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:29:04,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68251#true} is VALID [2020-07-10 17:29:04,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #valid := #valid[0 := 0]; {68251#true} is VALID [2020-07-10 17:29:04,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume 0 < #StackHeapBarrier; {68251#true} is VALID [2020-07-10 17:29:04,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {68251#true} is VALID [2020-07-10 17:29:04,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {68251#true} is VALID [2020-07-10 17:29:04,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {68251#true} is VALID [2020-07-10 17:29:04,909 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {68251#true} is VALID [2020-07-10 17:29:04,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {68251#true} is VALID [2020-07-10 17:29:04,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {68251#true} is VALID [2020-07-10 17:29:04,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {68251#true} is VALID [2020-07-10 17:29:04,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {68251#true} is VALID [2020-07-10 17:29:04,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {68251#true} is VALID [2020-07-10 17:29:04,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {68251#true} is VALID [2020-07-10 17:29:04,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {68251#true} is VALID [2020-07-10 17:29:04,910 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {68251#true} is VALID [2020-07-10 17:29:04,911 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {68251#true} is VALID [2020-07-10 17:29:04,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {68251#true} is VALID [2020-07-10 17:29:04,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {68251#true} is VALID [2020-07-10 17:29:04,911 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {68251#true} is VALID [2020-07-10 17:29:04,911 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {68251#true} is VALID [2020-07-10 17:29:04,912 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {68251#true} is VALID [2020-07-10 17:29:04,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {68251#true} is VALID [2020-07-10 17:29:04,912 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {68251#true} is VALID [2020-07-10 17:29:04,912 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {68251#true} is VALID [2020-07-10 17:29:04,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {68251#true} is VALID [2020-07-10 17:29:04,912 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {68251#true} is VALID [2020-07-10 17:29:04,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {68251#true} is VALID [2020-07-10 17:29:04,913 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {68251#true} is VALID [2020-07-10 17:29:04,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {68251#true} is VALID [2020-07-10 17:29:04,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {68251#true} is VALID [2020-07-10 17:29:04,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {68251#true} is VALID [2020-07-10 17:29:04,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {68251#true} is VALID [2020-07-10 17:29:04,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {68251#true} is VALID [2020-07-10 17:29:04,914 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {68251#true} is VALID [2020-07-10 17:29:04,914 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {68251#true} is VALID [2020-07-10 17:29:04,914 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {68251#true} is VALID [2020-07-10 17:29:04,914 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {68251#true} is VALID [2020-07-10 17:29:04,915 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {68251#true} is VALID [2020-07-10 17:29:04,915 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {68251#true} is VALID [2020-07-10 17:29:04,915 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {68251#true} is VALID [2020-07-10 17:29:04,915 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {68251#true} is VALID [2020-07-10 17:29:04,915 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {68251#true} is VALID [2020-07-10 17:29:04,915 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {68251#true} is VALID [2020-07-10 17:29:04,916 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {68251#true} is VALID [2020-07-10 17:29:04,916 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {68251#true} is VALID [2020-07-10 17:29:04,916 INFO L280 TraceCheckUtils]: 46: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {68251#true} is VALID [2020-07-10 17:29:04,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {68251#true} is VALID [2020-07-10 17:29:04,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {68251#true} is VALID [2020-07-10 17:29:04,916 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {68251#true} is VALID [2020-07-10 17:29:04,917 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {68251#true} is VALID [2020-07-10 17:29:04,917 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {68251#true} is VALID [2020-07-10 17:29:04,917 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {68251#true} is VALID [2020-07-10 17:29:04,917 INFO L280 TraceCheckUtils]: 53: Hoare triple {68251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {68251#true} is VALID [2020-07-10 17:29:04,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {68251#true} is VALID [2020-07-10 17:29:04,918 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {68251#true} is VALID [2020-07-10 17:29:04,918 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {68251#true} is VALID [2020-07-10 17:29:04,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {68251#true} is VALID [2020-07-10 17:29:04,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {68251#true} is VALID [2020-07-10 17:29:04,919 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {68251#true} is VALID [2020-07-10 17:29:04,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {68251#true} is VALID [2020-07-10 17:29:04,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {68251#true} is VALID [2020-07-10 17:29:04,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {68251#true} is VALID [2020-07-10 17:29:04,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {68251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {68251#true} is VALID [2020-07-10 17:29:04,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {68251#true} is VALID [2020-07-10 17:29:04,921 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {68251#true} is VALID [2020-07-10 17:29:04,921 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {68251#true} is VALID [2020-07-10 17:29:04,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {68251#true} is VALID [2020-07-10 17:29:04,921 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {68251#true} is VALID [2020-07-10 17:29:04,922 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {68251#true} is VALID [2020-07-10 17:29:04,922 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {68251#true} is VALID [2020-07-10 17:29:04,922 INFO L280 TraceCheckUtils]: 71: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {68251#true} is VALID [2020-07-10 17:29:04,922 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} ~head~0.base, ~head~0.offset := 0, 0; {68251#true} is VALID [2020-07-10 17:29:04,923 INFO L280 TraceCheckUtils]: 73: Hoare triple {68251#true} ~pumpRunning~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,923 INFO L280 TraceCheckUtils]: 74: Hoare triple {68251#true} ~systemActive~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,923 INFO L280 TraceCheckUtils]: 75: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,923 INFO L280 TraceCheckUtils]: 76: Hoare triple {68251#true} ~cleanupTimeShifts~0 := 4; {68251#true} is VALID [2020-07-10 17:29:04,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {68251#true} ~waterLevel~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,924 INFO L280 TraceCheckUtils]: 78: Hoare triple {68251#true} ~methaneLevelCritical~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,924 INFO L280 TraceCheckUtils]: 79: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,924 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {68251#true} {68251#true} #967#return; {68251#true} is VALID [2020-07-10 17:29:04,924 INFO L263 TraceCheckUtils]: 81: Hoare triple {68251#true} call #t~ret75 := main(); {68251#true} is VALID [2020-07-10 17:29:04,925 INFO L280 TraceCheckUtils]: 82: Hoare triple {68251#true} havoc ~retValue_acc~7; {68251#true} is VALID [2020-07-10 17:29:04,925 INFO L280 TraceCheckUtils]: 83: Hoare triple {68251#true} havoc ~tmp~10; {68251#true} is VALID [2020-07-10 17:29:04,925 INFO L263 TraceCheckUtils]: 84: Hoare triple {68251#true} call select_helpers(); {68251#true} is VALID [2020-07-10 17:29:04,925 INFO L280 TraceCheckUtils]: 85: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,925 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {68251#true} {68251#true} #863#return; {68251#true} is VALID [2020-07-10 17:29:04,926 INFO L263 TraceCheckUtils]: 87: Hoare triple {68251#true} call select_features(); {68251#true} is VALID [2020-07-10 17:29:04,926 INFO L280 TraceCheckUtils]: 88: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,926 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {68251#true} {68251#true} #865#return; {68251#true} is VALID [2020-07-10 17:29:04,926 INFO L263 TraceCheckUtils]: 90: Hoare triple {68251#true} call #t~ret63 := valid_product(); {68251#true} is VALID [2020-07-10 17:29:04,926 INFO L280 TraceCheckUtils]: 91: Hoare triple {68251#true} havoc ~retValue_acc~13; {68251#true} is VALID [2020-07-10 17:29:04,929 INFO L280 TraceCheckUtils]: 92: Hoare triple {68251#true} ~retValue_acc~13 := 1; {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:29:04,930 INFO L280 TraceCheckUtils]: 93: Hoare triple {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:29:04,931 INFO L280 TraceCheckUtils]: 94: Hoare triple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:29:04,933 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {68251#true} #867#return; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:29:04,934 INFO L280 TraceCheckUtils]: 96: Hoare triple {68342#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:29:04,934 INFO L280 TraceCheckUtils]: 97: Hoare triple {68342#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {68343#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:29:04,935 INFO L280 TraceCheckUtils]: 98: Hoare triple {68343#(= 1 main_~tmp~10)} havoc #t~ret63; {68343#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:29:04,935 INFO L280 TraceCheckUtils]: 99: Hoare triple {68343#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {68251#true} is VALID [2020-07-10 17:29:04,936 INFO L263 TraceCheckUtils]: 100: Hoare triple {68251#true} call setup(); {68251#true} is VALID [2020-07-10 17:29:04,936 INFO L280 TraceCheckUtils]: 101: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,936 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {68251#true} {68251#true} #869#return; {68251#true} is VALID [2020-07-10 17:29:04,936 INFO L263 TraceCheckUtils]: 103: Hoare triple {68251#true} call runTest(); {68251#true} is VALID [2020-07-10 17:29:04,937 INFO L263 TraceCheckUtils]: 104: Hoare triple {68251#true} call __utac_acc__Specification2_spec__1(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:29:04,937 INFO L280 TraceCheckUtils]: 105: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,937 INFO L280 TraceCheckUtils]: 106: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,937 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {68251#true} {68251#true} #957#return; {68251#true} is VALID [2020-07-10 17:29:04,938 INFO L263 TraceCheckUtils]: 108: Hoare triple {68251#true} call test(); {68251#true} is VALID [2020-07-10 17:29:04,938 INFO L280 TraceCheckUtils]: 109: Hoare triple {68251#true} havoc ~splverifierCounter~0; {68251#true} is VALID [2020-07-10 17:29:04,938 INFO L280 TraceCheckUtils]: 110: Hoare triple {68251#true} havoc ~tmp~0; {68251#true} is VALID [2020-07-10 17:29:04,938 INFO L280 TraceCheckUtils]: 111: Hoare triple {68251#true} havoc ~tmp___0~0; {68251#true} is VALID [2020-07-10 17:29:04,938 INFO L280 TraceCheckUtils]: 112: Hoare triple {68251#true} havoc ~tmp___1~0; {68251#true} is VALID [2020-07-10 17:29:04,938 INFO L280 TraceCheckUtils]: 113: Hoare triple {68251#true} havoc ~tmp___2~0; {68251#true} is VALID [2020-07-10 17:29:04,939 INFO L280 TraceCheckUtils]: 114: Hoare triple {68251#true} ~splverifierCounter~0 := 0; {68251#true} is VALID [2020-07-10 17:29:04,939 INFO L280 TraceCheckUtils]: 115: Hoare triple {68251#true} assume !false; {68251#true} is VALID [2020-07-10 17:29:04,939 INFO L280 TraceCheckUtils]: 116: Hoare triple {68251#true} assume ~splverifierCounter~0 < 4; {68251#true} is VALID [2020-07-10 17:29:04,939 INFO L280 TraceCheckUtils]: 117: Hoare triple {68251#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,939 INFO L280 TraceCheckUtils]: 118: Hoare triple {68251#true} ~tmp~0 := #t~nondet0; {68251#true} is VALID [2020-07-10 17:29:04,940 INFO L280 TraceCheckUtils]: 119: Hoare triple {68251#true} havoc #t~nondet0; {68251#true} is VALID [2020-07-10 17:29:04,940 INFO L280 TraceCheckUtils]: 120: Hoare triple {68251#true} assume 0 != ~tmp~0; {68251#true} is VALID [2020-07-10 17:29:04,941 INFO L263 TraceCheckUtils]: 121: Hoare triple {68251#true} call waterRise(); {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:29:04,941 INFO L280 TraceCheckUtils]: 122: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68251#true} is VALID [2020-07-10 17:29:04,941 INFO L280 TraceCheckUtils]: 123: Hoare triple {68251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68251#true} is VALID [2020-07-10 17:29:04,942 INFO L280 TraceCheckUtils]: 124: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,942 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {68251#true} {68251#true} #913#return; {68251#true} is VALID [2020-07-10 17:29:04,942 INFO L280 TraceCheckUtils]: 126: Hoare triple {68251#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,942 INFO L280 TraceCheckUtils]: 127: Hoare triple {68251#true} ~tmp___0~0 := #t~nondet1; {68251#true} is VALID [2020-07-10 17:29:04,943 INFO L280 TraceCheckUtils]: 128: Hoare triple {68251#true} havoc #t~nondet1; {68251#true} is VALID [2020-07-10 17:29:04,943 INFO L280 TraceCheckUtils]: 129: Hoare triple {68251#true} assume 0 != ~tmp___0~0; {68251#true} is VALID [2020-07-10 17:29:04,945 INFO L263 TraceCheckUtils]: 130: Hoare triple {68251#true} call changeMethaneLevel(); {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:29:04,945 INFO L280 TraceCheckUtils]: 131: Hoare triple {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {68251#true} is VALID [2020-07-10 17:29:04,946 INFO L280 TraceCheckUtils]: 132: Hoare triple {68251#true} ~methaneLevelCritical~0 := 1; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,946 INFO L280 TraceCheckUtils]: 133: Hoare triple {68510#(<= 1 ~methaneLevelCritical~0)} assume true; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,947 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {68510#(<= 1 ~methaneLevelCritical~0)} {68251#true} #915#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,948 INFO L280 TraceCheckUtils]: 135: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,948 INFO L280 TraceCheckUtils]: 136: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,949 INFO L280 TraceCheckUtils]: 137: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,949 INFO L280 TraceCheckUtils]: 138: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,951 INFO L263 TraceCheckUtils]: 139: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 17:29:04,951 INFO L280 TraceCheckUtils]: 140: Hoare triple {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,951 INFO L280 TraceCheckUtils]: 141: Hoare triple {68251#true} assume 0 != ~systemActive~0; {68251#true} is VALID [2020-07-10 17:29:04,952 INFO L263 TraceCheckUtils]: 142: Hoare triple {68251#true} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,952 INFO L280 TraceCheckUtils]: 143: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 17:29:04,953 INFO L280 TraceCheckUtils]: 144: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,953 INFO L263 TraceCheckUtils]: 145: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,954 INFO L280 TraceCheckUtils]: 146: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 17:29:04,954 INFO L280 TraceCheckUtils]: 147: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,955 INFO L263 TraceCheckUtils]: 148: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,955 INFO L280 TraceCheckUtils]: 149: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,955 INFO L280 TraceCheckUtils]: 150: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,955 INFO L263 TraceCheckUtils]: 151: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 17:29:04,956 INFO L280 TraceCheckUtils]: 152: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,956 INFO L280 TraceCheckUtils]: 153: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 17:29:04,956 INFO L280 TraceCheckUtils]: 154: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,957 INFO L263 TraceCheckUtils]: 155: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,957 INFO L280 TraceCheckUtils]: 156: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,957 INFO L280 TraceCheckUtils]: 157: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 17:29:04,957 INFO L280 TraceCheckUtils]: 158: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 17:29:04,957 INFO L280 TraceCheckUtils]: 159: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 17:29:04,958 INFO L280 TraceCheckUtils]: 160: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,958 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 17:29:04,958 INFO L280 TraceCheckUtils]: 162: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,958 INFO L280 TraceCheckUtils]: 163: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,958 INFO L280 TraceCheckUtils]: 164: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 17:29:04,958 INFO L280 TraceCheckUtils]: 165: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 17:29:04,959 INFO L280 TraceCheckUtils]: 166: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 17:29:04,959 INFO L280 TraceCheckUtils]: 167: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 17:29:04,959 INFO L280 TraceCheckUtils]: 168: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 17:29:04,959 INFO L280 TraceCheckUtils]: 169: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,959 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 17:29:04,960 INFO L280 TraceCheckUtils]: 171: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,960 INFO L280 TraceCheckUtils]: 172: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,960 INFO L280 TraceCheckUtils]: 173: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 17:29:04,960 INFO L280 TraceCheckUtils]: 174: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,962 INFO L263 TraceCheckUtils]: 175: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,962 INFO L280 TraceCheckUtils]: 176: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,962 INFO L280 TraceCheckUtils]: 177: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,962 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 17:29:04,962 INFO L280 TraceCheckUtils]: 179: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,962 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 17:29:04,963 INFO L280 TraceCheckUtils]: 181: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,963 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-10 17:29:04,963 INFO L280 TraceCheckUtils]: 183: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,963 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-10 17:29:04,964 INFO L263 TraceCheckUtils]: 185: Hoare triple {68251#true} call __utac_acc__Specification2_spec__2(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:29:04,964 INFO L280 TraceCheckUtils]: 186: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-10 17:29:04,964 INFO L280 TraceCheckUtils]: 187: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-10 17:29:04,964 INFO L263 TraceCheckUtils]: 188: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 17:29:04,964 INFO L280 TraceCheckUtils]: 189: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,965 INFO L280 TraceCheckUtils]: 190: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 17:29:04,965 INFO L280 TraceCheckUtils]: 191: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,965 INFO L280 TraceCheckUtils]: 192: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,965 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-10 17:29:04,965 INFO L280 TraceCheckUtils]: 194: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,965 INFO L280 TraceCheckUtils]: 195: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-10 17:29:04,966 INFO L280 TraceCheckUtils]: 196: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-10 17:29:04,966 INFO L280 TraceCheckUtils]: 197: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-10 17:29:04,966 INFO L263 TraceCheckUtils]: 198: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-10 17:29:04,966 INFO L280 TraceCheckUtils]: 199: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,966 INFO L280 TraceCheckUtils]: 200: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,967 INFO L280 TraceCheckUtils]: 201: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:04,967 INFO L280 TraceCheckUtils]: 202: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,967 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-10 17:29:04,967 INFO L280 TraceCheckUtils]: 204: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,967 INFO L280 TraceCheckUtils]: 205: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-10 17:29:04,967 INFO L280 TraceCheckUtils]: 206: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-10 17:29:04,968 INFO L280 TraceCheckUtils]: 207: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-10 17:29:04,968 INFO L280 TraceCheckUtils]: 208: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-10 17:29:04,968 INFO L280 TraceCheckUtils]: 209: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-10 17:29:04,968 INFO L280 TraceCheckUtils]: 210: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,968 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-10 17:29:04,968 INFO L280 TraceCheckUtils]: 212: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,970 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #917#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,970 INFO L280 TraceCheckUtils]: 214: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !false; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,971 INFO L280 TraceCheckUtils]: 215: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,971 INFO L280 TraceCheckUtils]: 216: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,972 INFO L280 TraceCheckUtils]: 217: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp~0 := #t~nondet0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,972 INFO L280 TraceCheckUtils]: 218: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,973 INFO L280 TraceCheckUtils]: 219: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~0); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,973 INFO L280 TraceCheckUtils]: 220: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,974 INFO L280 TraceCheckUtils]: 221: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~0 := #t~nondet1; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,974 INFO L280 TraceCheckUtils]: 222: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet1; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,975 INFO L280 TraceCheckUtils]: 223: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~0); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,975 INFO L280 TraceCheckUtils]: 224: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,976 INFO L280 TraceCheckUtils]: 225: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,976 INFO L280 TraceCheckUtils]: 226: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,977 INFO L280 TraceCheckUtils]: 227: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,977 INFO L263 TraceCheckUtils]: 228: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,978 INFO L280 TraceCheckUtils]: 229: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,978 INFO L263 TraceCheckUtils]: 230: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:29:04,978 INFO L280 TraceCheckUtils]: 231: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68251#true} is VALID [2020-07-10 17:29:04,979 INFO L280 TraceCheckUtils]: 232: Hoare triple {68251#true} ~waterLevel~0 := ~waterLevel~0 - 1; {68251#true} is VALID [2020-07-10 17:29:04,979 INFO L280 TraceCheckUtils]: 233: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,979 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #929#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,980 INFO L280 TraceCheckUtils]: 235: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:29:04,981 INFO L263 TraceCheckUtils]: 236: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,981 INFO L280 TraceCheckUtils]: 237: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 17:29:04,982 INFO L280 TraceCheckUtils]: 238: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,982 INFO L263 TraceCheckUtils]: 239: Hoare triple {68251#true} call #t~ret41 := isMethaneAlarm(); {68251#true} is VALID [2020-07-10 17:29:04,982 INFO L280 TraceCheckUtils]: 240: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-10 17:29:04,982 INFO L263 TraceCheckUtils]: 241: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 17:29:04,982 INFO L280 TraceCheckUtils]: 242: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:04,983 INFO L280 TraceCheckUtils]: 243: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 17:29:04,983 INFO L280 TraceCheckUtils]: 244: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,984 INFO L280 TraceCheckUtils]: 245: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,985 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 17:29:04,985 INFO L280 TraceCheckUtils]: 247: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 17:29:04,986 INFO L280 TraceCheckUtils]: 248: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,986 INFO L280 TraceCheckUtils]: 249: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,987 INFO L280 TraceCheckUtils]: 250: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,987 INFO L280 TraceCheckUtils]: 251: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,988 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 17:29:04,989 INFO L280 TraceCheckUtils]: 253: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 17:29:04,989 INFO L280 TraceCheckUtils]: 254: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} ~tmp~6 := #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-10 17:29:04,990 INFO L280 TraceCheckUtils]: 255: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} havoc #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-10 17:29:04,990 INFO L280 TraceCheckUtils]: 256: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} assume !(0 != ~tmp~6); {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,991 INFO L263 TraceCheckUtils]: 257: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,991 INFO L280 TraceCheckUtils]: 258: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 17:29:04,992 INFO L280 TraceCheckUtils]: 259: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:04,992 INFO L263 TraceCheckUtils]: 260: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-10 17:29:04,992 INFO L280 TraceCheckUtils]: 261: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-10 17:29:04,992 INFO L280 TraceCheckUtils]: 262: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-10 17:29:04,992 INFO L280 TraceCheckUtils]: 263: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-10 17:29:04,993 INFO L263 TraceCheckUtils]: 264: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-10 17:29:04,993 INFO L280 TraceCheckUtils]: 265: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,993 INFO L280 TraceCheckUtils]: 266: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 17:29:04,993 INFO L280 TraceCheckUtils]: 267: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 17:29:04,993 INFO L280 TraceCheckUtils]: 268: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,993 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 17:29:04,994 INFO L280 TraceCheckUtils]: 270: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,994 INFO L280 TraceCheckUtils]: 271: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-10 17:29:04,994 INFO L280 TraceCheckUtils]: 272: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-10 17:29:04,994 INFO L280 TraceCheckUtils]: 273: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-10 17:29:04,994 INFO L280 TraceCheckUtils]: 274: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-10 17:29:04,995 INFO L280 TraceCheckUtils]: 275: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-10 17:29:04,995 INFO L280 TraceCheckUtils]: 276: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-10 17:29:04,995 INFO L280 TraceCheckUtils]: 277: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,995 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-10 17:29:04,995 INFO L280 TraceCheckUtils]: 279: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-10 17:29:04,995 INFO L280 TraceCheckUtils]: 280: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-10 17:29:04,996 INFO L280 TraceCheckUtils]: 281: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-10 17:29:04,996 INFO L280 TraceCheckUtils]: 282: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-10 17:29:04,997 INFO L263 TraceCheckUtils]: 283: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:04,997 INFO L280 TraceCheckUtils]: 284: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 17:29:04,997 INFO L280 TraceCheckUtils]: 285: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-10 17:29:04,997 INFO L263 TraceCheckUtils]: 286: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-10 17:29:04,997 INFO L280 TraceCheckUtils]: 287: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,997 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 17:29:04,998 INFO L280 TraceCheckUtils]: 289: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,998 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-10 17:29:04,998 INFO L280 TraceCheckUtils]: 291: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:04,999 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:04,999 INFO L280 TraceCheckUtils]: 293: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} assume true; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:29:05,000 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {68703#(= 0 ~methaneLevelCritical~0)} {68357#(not (= 0 ~methaneLevelCritical~0))} #931#return; {68252#false} is VALID [2020-07-10 17:29:05,000 INFO L263 TraceCheckUtils]: 295: Hoare triple {68252#false} call __utac_acc__Specification2_spec__2(); {68252#false} is VALID [2020-07-10 17:29:05,000 INFO L280 TraceCheckUtils]: 296: Hoare triple {68252#false} havoc ~tmp~9; {68252#false} is VALID [2020-07-10 17:29:05,000 INFO L280 TraceCheckUtils]: 297: Hoare triple {68252#false} havoc ~tmp___0~3; {68252#false} is VALID [2020-07-10 17:29:05,001 INFO L263 TraceCheckUtils]: 298: Hoare triple {68252#false} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 17:29:05,001 INFO L280 TraceCheckUtils]: 299: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:05,001 INFO L280 TraceCheckUtils]: 300: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 17:29:05,001 INFO L280 TraceCheckUtils]: 301: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 17:29:05,001 INFO L280 TraceCheckUtils]: 302: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:05,002 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {68251#true} {68252#false} #921#return; {68252#false} is VALID [2020-07-10 17:29:05,002 INFO L280 TraceCheckUtils]: 304: Hoare triple {68252#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68252#false} is VALID [2020-07-10 17:29:05,002 INFO L280 TraceCheckUtils]: 305: Hoare triple {68252#false} ~tmp~9 := #t~ret61; {68252#false} is VALID [2020-07-10 17:29:05,002 INFO L280 TraceCheckUtils]: 306: Hoare triple {68252#false} havoc #t~ret61; {68252#false} is VALID [2020-07-10 17:29:05,002 INFO L280 TraceCheckUtils]: 307: Hoare triple {68252#false} assume 0 != ~tmp~9; {68252#false} is VALID [2020-07-10 17:29:05,002 INFO L263 TraceCheckUtils]: 308: Hoare triple {68252#false} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-10 17:29:05,003 INFO L280 TraceCheckUtils]: 309: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:05,003 INFO L280 TraceCheckUtils]: 310: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 17:29:05,003 INFO L280 TraceCheckUtils]: 311: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 17:29:05,003 INFO L280 TraceCheckUtils]: 312: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 17:29:05,003 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {68251#true} {68252#false} #923#return; {68252#false} is VALID [2020-07-10 17:29:05,004 INFO L280 TraceCheckUtils]: 314: Hoare triple {68252#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68252#false} is VALID [2020-07-10 17:29:05,004 INFO L280 TraceCheckUtils]: 315: Hoare triple {68252#false} ~tmp___0~3 := #t~ret62; {68252#false} is VALID [2020-07-10 17:29:05,004 INFO L280 TraceCheckUtils]: 316: Hoare triple {68252#false} havoc #t~ret62; {68252#false} is VALID [2020-07-10 17:29:05,004 INFO L280 TraceCheckUtils]: 317: Hoare triple {68252#false} assume 0 != ~tmp___0~3; {68252#false} is VALID [2020-07-10 17:29:05,004 INFO L280 TraceCheckUtils]: 318: Hoare triple {68252#false} assume 0 != ~methAndRunningLastTime~0; {68252#false} is VALID [2020-07-10 17:29:05,004 INFO L263 TraceCheckUtils]: 319: Hoare triple {68252#false} call __automaton_fail(); {68252#false} is VALID [2020-07-10 17:29:05,005 INFO L280 TraceCheckUtils]: 320: Hoare triple {68252#false} assume !false; {68252#false} is VALID [2020-07-10 17:29:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 17:29:05,059 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:29:05,059 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [752988281] [2020-07-10 17:29:05,060 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:29:05,060 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2020-07-10 17:29:05,060 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344755489] [2020-07-10 17:29:05,060 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 321 [2020-07-10 17:29:05,061 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:29:05,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 17:29:05,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:29:05,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 17:29:05,395 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:29:05,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 17:29:05,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2020-07-10 17:29:05,396 INFO L87 Difference]: Start difference. First operand 1473 states and 1647 transitions. Second operand 22 states. [2020-07-10 17:29:07,297 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:29:09,360 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:29:09,855 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:29:10,531 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:29:11,031 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:29:11,445 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:29:19,319 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:29:38,686 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:29:39,555 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:29:41,665 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:29:42,298 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193