/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_spec4_product59.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:58:42,495 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:58:42,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:58:42,509 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:58:42,509 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:58:42,510 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:58:42,511 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:58:42,513 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:58:42,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:58:42,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:58:42,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:58:42,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:58:42,518 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:58:42,519 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:58:42,520 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:58:42,521 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:58:42,522 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:58:42,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:58:42,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:58:42,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:58:42,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:58:42,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:58:42,532 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:58:42,533 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:58:42,535 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:58:42,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:58:42,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:58:42,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:58:42,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:58:42,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:58:42,539 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:58:42,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:58:42,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:58:42,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:58:42,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:58:42,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:58:42,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:58:42,543 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:58:42,543 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:58:42,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:58:42,545 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:58:42,546 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 17:58:42,555 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:58:42,555 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:58:42,557 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:58:42,557 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:58:42,557 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:58:42,557 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:58:42,557 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:58:42,558 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:58:42,558 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:58:42,558 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:58:42,558 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:58:42,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:58:42,559 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:58:42,559 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:58:42,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:58:42,559 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:58:42,559 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:58:42,560 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:58:42,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:58:42,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:58:42,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:58:42,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:58:42,561 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:58:42,820 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:58:42,834 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:58:42,837 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:58:42,839 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:58:42,839 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:58:42,840 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c [2020-07-10 17:58:42,920 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20a1d65d6/7a12244ef7e34c3c906a9bb65f62e250/FLAGe7271f539 [2020-07-10 17:58:43,445 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:58:43,446 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c [2020-07-10 17:58:43,459 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20a1d65d6/7a12244ef7e34c3c906a9bb65f62e250/FLAGe7271f539 [2020-07-10 17:58:43,819 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20a1d65d6/7a12244ef7e34c3c906a9bb65f62e250 [2020-07-10 17:58:43,827 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:58:43,829 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:58:43,830 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:58:43,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:58:43,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:58:43,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:58:43" (1/1) ... [2020-07-10 17:58:43,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e8f414 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:43, skipping insertion in model container [2020-07-10 17:58:43,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:58:43" (1/1) ... [2020-07-10 17:58:43,847 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:58:43,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:58:44,348 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:58:44,361 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:58:44,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:58:44,510 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:58:44,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44 WrapperNode [2020-07-10 17:58:44,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:58:44,512 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:58:44,512 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:58:44,512 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:58:44,523 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (1/1) ... [2020-07-10 17:58:44,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (1/1) ... [2020-07-10 17:58:44,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (1/1) ... [2020-07-10 17:58:44,543 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (1/1) ... [2020-07-10 17:58:44,595 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (1/1) ... [2020-07-10 17:58:44,608 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (1/1) ... [2020-07-10 17:58:44,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (1/1) ... [2020-07-10 17:58:44,621 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:58:44,621 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:58:44,621 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:58:44,621 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:58:44,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:58:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:58:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:58:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 17:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:58:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:58:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:58:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:58:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:58:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:58:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:58:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:58:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:58:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:58:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:58:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:58:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:58:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:58:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:58:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:58:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:58:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:58:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 17:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:58:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:58:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:58:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:58:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:58:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:58:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:58:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:58:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:58:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:58:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:58:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:58:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:58:46,434 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:58:46,434 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:58:46,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:58:46 BoogieIcfgContainer [2020-07-10 17:58:46,441 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:58:46,442 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:58:46,442 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:58:46,445 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:58:46,446 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:58:43" (1/3) ... [2020-07-10 17:58:46,447 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@103f0f72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:58:46, skipping insertion in model container [2020-07-10 17:58:46,447 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:58:44" (2/3) ... [2020-07-10 17:58:46,447 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@103f0f72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:58:46, skipping insertion in model container [2020-07-10 17:58:46,448 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:58:46" (3/3) ... [2020-07-10 17:58:46,449 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product59.cil.c [2020-07-10 17:58:46,460 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:58:46,469 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:58:46,486 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:58:46,510 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:58:46,510 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:58:46,510 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:58:46,510 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:58:46,511 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:58:46,511 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:58:46,511 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:58:46,511 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:58:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states. [2020-07-10 17:58:46,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:58:46,556 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:58:46,557 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:58:46,558 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:58:46,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:58:46,565 INFO L82 PathProgramCache]: Analyzing trace with hash 344061342, now seen corresponding path program 1 times [2020-07-10 17:58:46,574 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:58:46,574 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [925078141] [2020-07-10 17:58:46,575 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:58:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:47,329 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:58:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:47,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {343#true} is VALID [2020-07-10 17:58:47,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} #valid := #valid[0 := 0]; {343#true} is VALID [2020-07-10 17:58:47,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} assume 0 < #StackHeapBarrier; {343#true} is VALID [2020-07-10 17:58:47,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {343#true} is VALID [2020-07-10 17:58:47,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {343#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {343#true} is VALID [2020-07-10 17:58:47,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {343#true} is VALID [2020-07-10 17:58:47,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {343#true} is VALID [2020-07-10 17:58:47,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {343#true} is VALID [2020-07-10 17:58:47,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {343#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {343#true} is VALID [2020-07-10 17:58:47,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {343#true} is VALID [2020-07-10 17:58:47,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {343#true} is VALID [2020-07-10 17:58:47,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {343#true} is VALID [2020-07-10 17:58:47,461 INFO L280 TraceCheckUtils]: 12: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {343#true} is VALID [2020-07-10 17:58:47,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {343#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {343#true} is VALID [2020-07-10 17:58:47,462 INFO L280 TraceCheckUtils]: 14: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {343#true} is VALID [2020-07-10 17:58:47,467 INFO L280 TraceCheckUtils]: 15: Hoare triple {343#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {343#true} is VALID [2020-07-10 17:58:47,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {343#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {343#true} is VALID [2020-07-10 17:58:47,468 INFO L280 TraceCheckUtils]: 17: Hoare triple {343#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {343#true} is VALID [2020-07-10 17:58:47,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {343#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {343#true} is VALID [2020-07-10 17:58:47,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {343#true} is VALID [2020-07-10 17:58:47,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {343#true} is VALID [2020-07-10 17:58:47,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {343#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {343#true} is VALID [2020-07-10 17:58:47,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {343#true} is VALID [2020-07-10 17:58:47,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {343#true} is VALID [2020-07-10 17:58:47,472 INFO L280 TraceCheckUtils]: 24: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {343#true} is VALID [2020-07-10 17:58:47,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {343#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {343#true} is VALID [2020-07-10 17:58:47,474 INFO L280 TraceCheckUtils]: 26: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {343#true} is VALID [2020-07-10 17:58:47,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {343#true} is VALID [2020-07-10 17:58:47,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {343#true} is VALID [2020-07-10 17:58:47,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {343#true} is VALID [2020-07-10 17:58:47,476 INFO L280 TraceCheckUtils]: 30: Hoare triple {343#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {343#true} is VALID [2020-07-10 17:58:47,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {343#true} is VALID [2020-07-10 17:58:47,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {343#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {343#true} is VALID [2020-07-10 17:58:47,477 INFO L280 TraceCheckUtils]: 33: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {343#true} is VALID [2020-07-10 17:58:47,477 INFO L280 TraceCheckUtils]: 34: Hoare triple {343#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {343#true} is VALID [2020-07-10 17:58:47,477 INFO L280 TraceCheckUtils]: 35: Hoare triple {343#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {343#true} is VALID [2020-07-10 17:58:47,478 INFO L280 TraceCheckUtils]: 36: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {343#true} is VALID [2020-07-10 17:58:47,478 INFO L280 TraceCheckUtils]: 37: Hoare triple {343#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {343#true} is VALID [2020-07-10 17:58:47,478 INFO L280 TraceCheckUtils]: 38: Hoare triple {343#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {343#true} is VALID [2020-07-10 17:58:47,479 INFO L280 TraceCheckUtils]: 39: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {343#true} is VALID [2020-07-10 17:58:47,479 INFO L280 TraceCheckUtils]: 40: Hoare triple {343#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {343#true} is VALID [2020-07-10 17:58:47,480 INFO L280 TraceCheckUtils]: 41: Hoare triple {343#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {343#true} is VALID [2020-07-10 17:58:47,480 INFO L280 TraceCheckUtils]: 42: Hoare triple {343#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {343#true} is VALID [2020-07-10 17:58:47,480 INFO L280 TraceCheckUtils]: 43: Hoare triple {343#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {343#true} is VALID [2020-07-10 17:58:47,481 INFO L280 TraceCheckUtils]: 44: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {343#true} is VALID [2020-07-10 17:58:47,481 INFO L280 TraceCheckUtils]: 45: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {343#true} is VALID [2020-07-10 17:58:47,481 INFO L280 TraceCheckUtils]: 46: Hoare triple {343#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {343#true} is VALID [2020-07-10 17:58:47,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {343#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {343#true} is VALID [2020-07-10 17:58:47,482 INFO L280 TraceCheckUtils]: 48: Hoare triple {343#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {343#true} is VALID [2020-07-10 17:58:47,482 INFO L280 TraceCheckUtils]: 49: Hoare triple {343#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {343#true} is VALID [2020-07-10 17:58:47,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {343#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {343#true} is VALID [2020-07-10 17:58:47,486 INFO L280 TraceCheckUtils]: 51: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {343#true} is VALID [2020-07-10 17:58:47,486 INFO L280 TraceCheckUtils]: 52: Hoare triple {343#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {343#true} is VALID [2020-07-10 17:58:47,487 INFO L280 TraceCheckUtils]: 53: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {343#true} is VALID [2020-07-10 17:58:47,487 INFO L280 TraceCheckUtils]: 54: Hoare triple {343#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {343#true} is VALID [2020-07-10 17:58:47,487 INFO L280 TraceCheckUtils]: 55: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {343#true} is VALID [2020-07-10 17:58:47,488 INFO L280 TraceCheckUtils]: 56: Hoare triple {343#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {343#true} is VALID [2020-07-10 17:58:47,488 INFO L280 TraceCheckUtils]: 57: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {343#true} is VALID [2020-07-10 17:58:47,494 INFO L280 TraceCheckUtils]: 58: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {343#true} is VALID [2020-07-10 17:58:47,495 INFO L280 TraceCheckUtils]: 59: Hoare triple {343#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {343#true} is VALID [2020-07-10 17:58:47,495 INFO L280 TraceCheckUtils]: 60: Hoare triple {343#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {343#true} is VALID [2020-07-10 17:58:47,497 INFO L280 TraceCheckUtils]: 61: Hoare triple {343#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {343#true} is VALID [2020-07-10 17:58:47,498 INFO L280 TraceCheckUtils]: 62: Hoare triple {343#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {343#true} is VALID [2020-07-10 17:58:47,498 INFO L280 TraceCheckUtils]: 63: Hoare triple {343#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {343#true} is VALID [2020-07-10 17:58:47,498 INFO L280 TraceCheckUtils]: 64: Hoare triple {343#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {343#true} is VALID [2020-07-10 17:58:47,499 INFO L280 TraceCheckUtils]: 65: Hoare triple {343#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {343#true} is VALID [2020-07-10 17:58:47,499 INFO L280 TraceCheckUtils]: 66: Hoare triple {343#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {343#true} is VALID [2020-07-10 17:58:47,499 INFO L280 TraceCheckUtils]: 67: Hoare triple {343#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {343#true} is VALID [2020-07-10 17:58:47,500 INFO L280 TraceCheckUtils]: 68: Hoare triple {343#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {343#true} is VALID [2020-07-10 17:58:47,500 INFO L280 TraceCheckUtils]: 69: Hoare triple {343#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {343#true} is VALID [2020-07-10 17:58:47,500 INFO L280 TraceCheckUtils]: 70: Hoare triple {343#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {343#true} is VALID [2020-07-10 17:58:47,501 INFO L280 TraceCheckUtils]: 71: Hoare triple {343#true} ~pumpRunning~0 := 0; {343#true} is VALID [2020-07-10 17:58:47,501 INFO L280 TraceCheckUtils]: 72: Hoare triple {343#true} ~systemActive~0 := 1; {343#true} is VALID [2020-07-10 17:58:47,501 INFO L280 TraceCheckUtils]: 73: Hoare triple {343#true} ~cleanupTimeShifts~0 := 4; {343#true} is VALID [2020-07-10 17:58:47,502 INFO L280 TraceCheckUtils]: 74: Hoare triple {343#true} ~waterLevel~0 := 1; {343#true} is VALID [2020-07-10 17:58:47,502 INFO L280 TraceCheckUtils]: 75: Hoare triple {343#true} ~methaneLevelCritical~0 := 0; {343#true} is VALID [2020-07-10 17:58:47,502 INFO L280 TraceCheckUtils]: 76: Hoare triple {343#true} ~head~0.base, ~head~0.offset := 0, 0; {343#true} is VALID [2020-07-10 17:58:47,503 INFO L280 TraceCheckUtils]: 77: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,503 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {343#true} {343#true} #954#return; {343#true} is VALID [2020-07-10 17:58:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:47,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,540 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #858#return; {343#true} is VALID [2020-07-10 17:58:47,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:47,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,544 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #860#return; {343#true} is VALID [2020-07-10 17:58:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:47,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~1; {343#true} is VALID [2020-07-10 17:58:47,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~1 := 1; {343#true} is VALID [2020-07-10 17:58:47,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~1; {343#true} is VALID [2020-07-10 17:58:47,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {343#true} #862#return; {343#true} is VALID [2020-07-10 17:58:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:47,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,553 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #864#return; {343#true} is VALID [2020-07-10 17:58:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:47,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~8; {343#true} is VALID [2020-07-10 17:58:47,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~8 := ~waterLevel~0; {343#true} is VALID [2020-07-10 17:58:47,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~8; {343#true} is VALID [2020-07-10 17:58:47,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {344#false} #852#return; {344#false} is VALID [2020-07-10 17:58:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:47,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~3; {343#true} is VALID [2020-07-10 17:58:47,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~3 := ~pumpRunning~0; {343#true} is VALID [2020-07-10 17:58:47,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~3; {343#true} is VALID [2020-07-10 17:58:47,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,567 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {344#false} #854#return; {344#false} is VALID [2020-07-10 17:58:47,573 INFO L263 TraceCheckUtils]: 0: Hoare triple {343#true} call ULTIMATE.init(); {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 17:58:47,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {343#true} is VALID [2020-07-10 17:58:47,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #valid := #valid[0 := 0]; {343#true} is VALID [2020-07-10 17:58:47,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume 0 < #StackHeapBarrier; {343#true} is VALID [2020-07-10 17:58:47,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {343#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {343#true} is VALID [2020-07-10 17:58:47,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {343#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {343#true} is VALID [2020-07-10 17:58:47,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {343#true} is VALID [2020-07-10 17:58:47,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {343#true} is VALID [2020-07-10 17:58:47,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {343#true} is VALID [2020-07-10 17:58:47,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {343#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {343#true} is VALID [2020-07-10 17:58:47,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {343#true} is VALID [2020-07-10 17:58:47,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {343#true} is VALID [2020-07-10 17:58:47,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {343#true} is VALID [2020-07-10 17:58:47,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {343#true} is VALID [2020-07-10 17:58:47,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {343#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {343#true} is VALID [2020-07-10 17:58:47,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {343#true} is VALID [2020-07-10 17:58:47,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {343#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {343#true} is VALID [2020-07-10 17:58:47,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {343#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {343#true} is VALID [2020-07-10 17:58:47,579 INFO L280 TraceCheckUtils]: 18: Hoare triple {343#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {343#true} is VALID [2020-07-10 17:58:47,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {343#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {343#true} is VALID [2020-07-10 17:58:47,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {343#true} is VALID [2020-07-10 17:58:47,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {343#true} is VALID [2020-07-10 17:58:47,580 INFO L280 TraceCheckUtils]: 22: Hoare triple {343#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {343#true} is VALID [2020-07-10 17:58:47,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {343#true} is VALID [2020-07-10 17:58:47,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {343#true} is VALID [2020-07-10 17:58:47,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {343#true} is VALID [2020-07-10 17:58:47,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {343#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {343#true} is VALID [2020-07-10 17:58:47,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {343#true} is VALID [2020-07-10 17:58:47,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {343#true} is VALID [2020-07-10 17:58:47,583 INFO L280 TraceCheckUtils]: 29: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {343#true} is VALID [2020-07-10 17:58:47,583 INFO L280 TraceCheckUtils]: 30: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {343#true} is VALID [2020-07-10 17:58:47,583 INFO L280 TraceCheckUtils]: 31: Hoare triple {343#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {343#true} is VALID [2020-07-10 17:58:47,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {343#true} is VALID [2020-07-10 17:58:47,584 INFO L280 TraceCheckUtils]: 33: Hoare triple {343#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {343#true} is VALID [2020-07-10 17:58:47,584 INFO L280 TraceCheckUtils]: 34: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {343#true} is VALID [2020-07-10 17:58:47,584 INFO L280 TraceCheckUtils]: 35: Hoare triple {343#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {343#true} is VALID [2020-07-10 17:58:47,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {343#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {343#true} is VALID [2020-07-10 17:58:47,585 INFO L280 TraceCheckUtils]: 37: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {343#true} is VALID [2020-07-10 17:58:47,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {343#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {343#true} is VALID [2020-07-10 17:58:47,585 INFO L280 TraceCheckUtils]: 39: Hoare triple {343#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {343#true} is VALID [2020-07-10 17:58:47,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {343#true} is VALID [2020-07-10 17:58:47,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {343#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {343#true} is VALID [2020-07-10 17:58:47,586 INFO L280 TraceCheckUtils]: 42: Hoare triple {343#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {343#true} is VALID [2020-07-10 17:58:47,586 INFO L280 TraceCheckUtils]: 43: Hoare triple {343#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {343#true} is VALID [2020-07-10 17:58:47,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {343#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {343#true} is VALID [2020-07-10 17:58:47,587 INFO L280 TraceCheckUtils]: 45: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {343#true} is VALID [2020-07-10 17:58:47,587 INFO L280 TraceCheckUtils]: 46: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {343#true} is VALID [2020-07-10 17:58:47,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {343#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {343#true} is VALID [2020-07-10 17:58:47,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {343#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {343#true} is VALID [2020-07-10 17:58:47,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {343#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {343#true} is VALID [2020-07-10 17:58:47,588 INFO L280 TraceCheckUtils]: 50: Hoare triple {343#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {343#true} is VALID [2020-07-10 17:58:47,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {343#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {343#true} is VALID [2020-07-10 17:58:47,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {343#true} is VALID [2020-07-10 17:58:47,589 INFO L280 TraceCheckUtils]: 53: Hoare triple {343#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {343#true} is VALID [2020-07-10 17:58:47,590 INFO L280 TraceCheckUtils]: 54: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {343#true} is VALID [2020-07-10 17:58:47,590 INFO L280 TraceCheckUtils]: 55: Hoare triple {343#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {343#true} is VALID [2020-07-10 17:58:47,590 INFO L280 TraceCheckUtils]: 56: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {343#true} is VALID [2020-07-10 17:58:47,591 INFO L280 TraceCheckUtils]: 57: Hoare triple {343#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {343#true} is VALID [2020-07-10 17:58:47,591 INFO L280 TraceCheckUtils]: 58: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {343#true} is VALID [2020-07-10 17:58:47,591 INFO L280 TraceCheckUtils]: 59: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {343#true} is VALID [2020-07-10 17:58:47,591 INFO L280 TraceCheckUtils]: 60: Hoare triple {343#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {343#true} is VALID [2020-07-10 17:58:47,592 INFO L280 TraceCheckUtils]: 61: Hoare triple {343#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {343#true} is VALID [2020-07-10 17:58:47,592 INFO L280 TraceCheckUtils]: 62: Hoare triple {343#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {343#true} is VALID [2020-07-10 17:58:47,592 INFO L280 TraceCheckUtils]: 63: Hoare triple {343#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {343#true} is VALID [2020-07-10 17:58:47,593 INFO L280 TraceCheckUtils]: 64: Hoare triple {343#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {343#true} is VALID [2020-07-10 17:58:47,593 INFO L280 TraceCheckUtils]: 65: Hoare triple {343#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {343#true} is VALID [2020-07-10 17:58:47,593 INFO L280 TraceCheckUtils]: 66: Hoare triple {343#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {343#true} is VALID [2020-07-10 17:58:47,593 INFO L280 TraceCheckUtils]: 67: Hoare triple {343#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {343#true} is VALID [2020-07-10 17:58:47,594 INFO L280 TraceCheckUtils]: 68: Hoare triple {343#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {343#true} is VALID [2020-07-10 17:58:47,594 INFO L280 TraceCheckUtils]: 69: Hoare triple {343#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {343#true} is VALID [2020-07-10 17:58:47,594 INFO L280 TraceCheckUtils]: 70: Hoare triple {343#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {343#true} is VALID [2020-07-10 17:58:47,595 INFO L280 TraceCheckUtils]: 71: Hoare triple {343#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {343#true} is VALID [2020-07-10 17:58:47,595 INFO L280 TraceCheckUtils]: 72: Hoare triple {343#true} ~pumpRunning~0 := 0; {343#true} is VALID [2020-07-10 17:58:47,595 INFO L280 TraceCheckUtils]: 73: Hoare triple {343#true} ~systemActive~0 := 1; {343#true} is VALID [2020-07-10 17:58:47,595 INFO L280 TraceCheckUtils]: 74: Hoare triple {343#true} ~cleanupTimeShifts~0 := 4; {343#true} is VALID [2020-07-10 17:58:47,596 INFO L280 TraceCheckUtils]: 75: Hoare triple {343#true} ~waterLevel~0 := 1; {343#true} is VALID [2020-07-10 17:58:47,596 INFO L280 TraceCheckUtils]: 76: Hoare triple {343#true} ~methaneLevelCritical~0 := 0; {343#true} is VALID [2020-07-10 17:58:47,596 INFO L280 TraceCheckUtils]: 77: Hoare triple {343#true} ~head~0.base, ~head~0.offset := 0, 0; {343#true} is VALID [2020-07-10 17:58:47,597 INFO L280 TraceCheckUtils]: 78: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,597 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {343#true} {343#true} #954#return; {343#true} is VALID [2020-07-10 17:58:47,597 INFO L263 TraceCheckUtils]: 80: Hoare triple {343#true} call #t~ret75 := main(); {343#true} is VALID [2020-07-10 17:58:47,597 INFO L280 TraceCheckUtils]: 81: Hoare triple {343#true} havoc ~retValue_acc~6; {343#true} is VALID [2020-07-10 17:58:47,598 INFO L280 TraceCheckUtils]: 82: Hoare triple {343#true} havoc ~tmp~7; {343#true} is VALID [2020-07-10 17:58:47,598 INFO L263 TraceCheckUtils]: 83: Hoare triple {343#true} call select_helpers(); {343#true} is VALID [2020-07-10 17:58:47,598 INFO L280 TraceCheckUtils]: 84: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,599 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {343#true} {343#true} #858#return; {343#true} is VALID [2020-07-10 17:58:47,599 INFO L263 TraceCheckUtils]: 86: Hoare triple {343#true} call select_features(); {343#true} is VALID [2020-07-10 17:58:47,599 INFO L280 TraceCheckUtils]: 87: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,599 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {343#true} {343#true} #860#return; {343#true} is VALID [2020-07-10 17:58:47,600 INFO L263 TraceCheckUtils]: 89: Hoare triple {343#true} call #t~ret29 := valid_product(); {343#true} is VALID [2020-07-10 17:58:47,600 INFO L280 TraceCheckUtils]: 90: Hoare triple {343#true} havoc ~retValue_acc~1; {343#true} is VALID [2020-07-10 17:58:47,600 INFO L280 TraceCheckUtils]: 91: Hoare triple {343#true} ~retValue_acc~1 := 1; {343#true} is VALID [2020-07-10 17:58:47,601 INFO L280 TraceCheckUtils]: 92: Hoare triple {343#true} #res := ~retValue_acc~1; {343#true} is VALID [2020-07-10 17:58:47,601 INFO L280 TraceCheckUtils]: 93: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,601 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {343#true} {343#true} #862#return; {343#true} is VALID [2020-07-10 17:58:47,602 INFO L280 TraceCheckUtils]: 95: Hoare triple {343#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {343#true} is VALID [2020-07-10 17:58:47,602 INFO L280 TraceCheckUtils]: 96: Hoare triple {343#true} ~tmp~7 := #t~ret29; {343#true} is VALID [2020-07-10 17:58:47,602 INFO L280 TraceCheckUtils]: 97: Hoare triple {343#true} havoc #t~ret29; {343#true} is VALID [2020-07-10 17:58:47,602 INFO L280 TraceCheckUtils]: 98: Hoare triple {343#true} assume 0 != ~tmp~7; {343#true} is VALID [2020-07-10 17:58:47,603 INFO L263 TraceCheckUtils]: 99: Hoare triple {343#true} call setup(); {343#true} is VALID [2020-07-10 17:58:47,603 INFO L280 TraceCheckUtils]: 100: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,603 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {343#true} {343#true} #864#return; {343#true} is VALID [2020-07-10 17:58:47,604 INFO L263 TraceCheckUtils]: 102: Hoare triple {343#true} call runTest(); {343#true} is VALID [2020-07-10 17:58:47,604 INFO L263 TraceCheckUtils]: 103: Hoare triple {343#true} call test(); {343#true} is VALID [2020-07-10 17:58:47,604 INFO L280 TraceCheckUtils]: 104: Hoare triple {343#true} havoc ~splverifierCounter~0; {343#true} is VALID [2020-07-10 17:58:47,604 INFO L280 TraceCheckUtils]: 105: Hoare triple {343#true} havoc ~tmp~1; {343#true} is VALID [2020-07-10 17:58:47,605 INFO L280 TraceCheckUtils]: 106: Hoare triple {343#true} havoc ~tmp___0~1; {343#true} is VALID [2020-07-10 17:58:47,605 INFO L280 TraceCheckUtils]: 107: Hoare triple {343#true} havoc ~tmp___1~0; {343#true} is VALID [2020-07-10 17:58:47,605 INFO L280 TraceCheckUtils]: 108: Hoare triple {343#true} havoc ~tmp___2~0; {343#true} is VALID [2020-07-10 17:58:47,606 INFO L280 TraceCheckUtils]: 109: Hoare triple {343#true} ~splverifierCounter~0 := 0; {343#true} is VALID [2020-07-10 17:58:47,607 INFO L280 TraceCheckUtils]: 110: Hoare triple {343#true} assume false; {344#false} is VALID [2020-07-10 17:58:47,607 INFO L263 TraceCheckUtils]: 111: Hoare triple {344#false} call cleanup(); {344#false} is VALID [2020-07-10 17:58:47,607 INFO L280 TraceCheckUtils]: 112: Hoare triple {344#false} havoc ~i~0; {344#false} is VALID [2020-07-10 17:58:47,607 INFO L280 TraceCheckUtils]: 113: Hoare triple {344#false} havoc ~__cil_tmp2~0; {344#false} is VALID [2020-07-10 17:58:47,608 INFO L263 TraceCheckUtils]: 114: Hoare triple {344#false} call timeShift(); {344#false} is VALID [2020-07-10 17:58:47,608 INFO L280 TraceCheckUtils]: 115: Hoare triple {344#false} assume !(0 != ~pumpRunning~0); {344#false} is VALID [2020-07-10 17:58:47,608 INFO L280 TraceCheckUtils]: 116: Hoare triple {344#false} assume !(0 != ~systemActive~0); {344#false} is VALID [2020-07-10 17:58:47,609 INFO L263 TraceCheckUtils]: 117: Hoare triple {344#false} call __utac_acc__Specification4_spec__1(); {344#false} is VALID [2020-07-10 17:58:47,609 INFO L280 TraceCheckUtils]: 118: Hoare triple {344#false} havoc ~tmp~0; {344#false} is VALID [2020-07-10 17:58:47,609 INFO L280 TraceCheckUtils]: 119: Hoare triple {344#false} havoc ~tmp___0~0; {344#false} is VALID [2020-07-10 17:58:47,609 INFO L263 TraceCheckUtils]: 120: Hoare triple {344#false} call #t~ret1 := getWaterLevel(); {343#true} is VALID [2020-07-10 17:58:47,610 INFO L280 TraceCheckUtils]: 121: Hoare triple {343#true} havoc ~retValue_acc~8; {343#true} is VALID [2020-07-10 17:58:47,610 INFO L280 TraceCheckUtils]: 122: Hoare triple {343#true} ~retValue_acc~8 := ~waterLevel~0; {343#true} is VALID [2020-07-10 17:58:47,610 INFO L280 TraceCheckUtils]: 123: Hoare triple {343#true} #res := ~retValue_acc~8; {343#true} is VALID [2020-07-10 17:58:47,611 INFO L280 TraceCheckUtils]: 124: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,611 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {343#true} {344#false} #852#return; {344#false} is VALID [2020-07-10 17:58:47,611 INFO L280 TraceCheckUtils]: 126: Hoare triple {344#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {344#false} is VALID [2020-07-10 17:58:47,611 INFO L280 TraceCheckUtils]: 127: Hoare triple {344#false} ~tmp~0 := #t~ret1; {344#false} is VALID [2020-07-10 17:58:47,612 INFO L280 TraceCheckUtils]: 128: Hoare triple {344#false} havoc #t~ret1; {344#false} is VALID [2020-07-10 17:58:47,612 INFO L280 TraceCheckUtils]: 129: Hoare triple {344#false} assume 0 == ~tmp~0; {344#false} is VALID [2020-07-10 17:58:47,612 INFO L263 TraceCheckUtils]: 130: Hoare triple {344#false} call #t~ret2 := isPumpRunning(); {343#true} is VALID [2020-07-10 17:58:47,613 INFO L280 TraceCheckUtils]: 131: Hoare triple {343#true} havoc ~retValue_acc~3; {343#true} is VALID [2020-07-10 17:58:47,613 INFO L280 TraceCheckUtils]: 132: Hoare triple {343#true} ~retValue_acc~3 := ~pumpRunning~0; {343#true} is VALID [2020-07-10 17:58:47,613 INFO L280 TraceCheckUtils]: 133: Hoare triple {343#true} #res := ~retValue_acc~3; {343#true} is VALID [2020-07-10 17:58:47,613 INFO L280 TraceCheckUtils]: 134: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 17:58:47,614 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {343#true} {344#false} #854#return; {344#false} is VALID [2020-07-10 17:58:47,614 INFO L280 TraceCheckUtils]: 136: Hoare triple {344#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {344#false} is VALID [2020-07-10 17:58:47,614 INFO L280 TraceCheckUtils]: 137: Hoare triple {344#false} ~tmp___0~0 := #t~ret2; {344#false} is VALID [2020-07-10 17:58:47,614 INFO L280 TraceCheckUtils]: 138: Hoare triple {344#false} havoc #t~ret2; {344#false} is VALID [2020-07-10 17:58:47,615 INFO L280 TraceCheckUtils]: 139: Hoare triple {344#false} assume 0 != ~tmp___0~0; {344#false} is VALID [2020-07-10 17:58:47,615 INFO L263 TraceCheckUtils]: 140: Hoare triple {344#false} call __automaton_fail(); {344#false} is VALID [2020-07-10 17:58:47,615 INFO L280 TraceCheckUtils]: 141: Hoare triple {344#false} assume !false; {344#false} is VALID [2020-07-10 17:58:47,640 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 17:58:47,640 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:58:47,642 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [925078141] [2020-07-10 17:58:47,644 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:58:47,645 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:58:47,645 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899623146] [2020-07-10 17:58:47,652 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:58:47,656 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:58:47,660 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:58:47,828 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:47,828 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:58:47,829 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:58:47,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:58:47,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:58:47,839 INFO L87 Difference]: Start difference. First operand 340 states. Second operand 3 states. [2020-07-10 17:58:57,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:57,415 INFO L93 Difference]: Finished difference Result 549 states and 647 transitions. [2020-07-10 17:58:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:58:57,415 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:58:57,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:58:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:58:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 647 transitions. [2020-07-10 17:58:57,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:58:57,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 647 transitions. [2020-07-10 17:58:57,486 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 647 transitions. [2020-07-10 17:58:59,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:59,450 INFO L225 Difference]: With dead ends: 549 [2020-07-10 17:58:59,451 INFO L226 Difference]: Without dead ends: 334 [2020-07-10 17:58:59,456 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:58:59,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2020-07-10 17:59:03,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 289. [2020-07-10 17:59:03,635 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:59:03,636 INFO L82 GeneralOperation]: Start isEquivalent. First operand 334 states. Second operand 289 states. [2020-07-10 17:59:03,636 INFO L74 IsIncluded]: Start isIncluded. First operand 334 states. Second operand 289 states. [2020-07-10 17:59:03,636 INFO L87 Difference]: Start difference. First operand 334 states. Second operand 289 states. [2020-07-10 17:59:03,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:03,686 INFO L93 Difference]: Finished difference Result 334 states and 379 transitions. [2020-07-10 17:59:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 379 transitions. [2020-07-10 17:59:03,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:59:03,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:59:03,698 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 334 states. [2020-07-10 17:59:03,698 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 334 states. [2020-07-10 17:59:03,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:03,736 INFO L93 Difference]: Finished difference Result 334 states and 379 transitions. [2020-07-10 17:59:03,736 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 379 transitions. [2020-07-10 17:59:03,737 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:59:03,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:59:03,738 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:59:03,738 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:59:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-10 17:59:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 314 transitions. [2020-07-10 17:59:03,757 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 314 transitions. Word has length 142 [2020-07-10 17:59:03,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:59:03,760 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 314 transitions. [2020-07-10 17:59:03,760 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:59:03,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 314 transitions. [2020-07-10 17:59:04,799 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2020-07-10 17:59:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:59:04,803 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:59:04,803 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:59:04,804 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:59:04,804 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:59:04,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:59:04,804 INFO L82 PathProgramCache]: Analyzing trace with hash 13635849, now seen corresponding path program 1 times [2020-07-10 17:59:04,805 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:59:04,805 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [819269450] [2020-07-10 17:59:04,805 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:59:04,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:05,199 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:59:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:05,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {2792#true} is VALID [2020-07-10 17:59:05,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} #valid := #valid[0 := 0]; {2792#true} is VALID [2020-07-10 17:59:05,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} assume 0 < #StackHeapBarrier; {2792#true} is VALID [2020-07-10 17:59:05,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {2792#true} is VALID [2020-07-10 17:59:05,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {2792#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {2792#true} is VALID [2020-07-10 17:59:05,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {2792#true} is VALID [2020-07-10 17:59:05,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {2792#true} is VALID [2020-07-10 17:59:05,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {2792#true} is VALID [2020-07-10 17:59:05,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {2792#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {2792#true} is VALID [2020-07-10 17:59:05,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {2792#true} is VALID [2020-07-10 17:59:05,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {2792#true} is VALID [2020-07-10 17:59:05,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {2792#true} is VALID [2020-07-10 17:59:05,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {2792#true} is VALID [2020-07-10 17:59:05,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {2792#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {2792#true} is VALID [2020-07-10 17:59:05,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {2792#true} is VALID [2020-07-10 17:59:05,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {2792#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {2792#true} is VALID [2020-07-10 17:59:05,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {2792#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {2792#true} is VALID [2020-07-10 17:59:05,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {2792#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {2792#true} is VALID [2020-07-10 17:59:05,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {2792#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {2792#true} is VALID [2020-07-10 17:59:05,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {2792#true} is VALID [2020-07-10 17:59:05,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {2792#true} is VALID [2020-07-10 17:59:05,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {2792#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {2792#true} is VALID [2020-07-10 17:59:05,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {2792#true} is VALID [2020-07-10 17:59:05,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {2792#true} is VALID [2020-07-10 17:59:05,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {2792#true} is VALID [2020-07-10 17:59:05,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {2792#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {2792#true} is VALID [2020-07-10 17:59:05,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {2792#true} is VALID [2020-07-10 17:59:05,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {2792#true} is VALID [2020-07-10 17:59:05,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {2792#true} is VALID [2020-07-10 17:59:05,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {2792#true} is VALID [2020-07-10 17:59:05,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {2792#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {2792#true} is VALID [2020-07-10 17:59:05,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {2792#true} is VALID [2020-07-10 17:59:05,322 INFO L280 TraceCheckUtils]: 32: Hoare triple {2792#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {2792#true} is VALID [2020-07-10 17:59:05,322 INFO L280 TraceCheckUtils]: 33: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {2792#true} is VALID [2020-07-10 17:59:05,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {2792#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {2792#true} is VALID [2020-07-10 17:59:05,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {2792#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {2792#true} is VALID [2020-07-10 17:59:05,323 INFO L280 TraceCheckUtils]: 36: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {2792#true} is VALID [2020-07-10 17:59:05,323 INFO L280 TraceCheckUtils]: 37: Hoare triple {2792#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {2792#true} is VALID [2020-07-10 17:59:05,323 INFO L280 TraceCheckUtils]: 38: Hoare triple {2792#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {2792#true} is VALID [2020-07-10 17:59:05,323 INFO L280 TraceCheckUtils]: 39: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {2792#true} is VALID [2020-07-10 17:59:05,324 INFO L280 TraceCheckUtils]: 40: Hoare triple {2792#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {2792#true} is VALID [2020-07-10 17:59:05,324 INFO L280 TraceCheckUtils]: 41: Hoare triple {2792#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {2792#true} is VALID [2020-07-10 17:59:05,324 INFO L280 TraceCheckUtils]: 42: Hoare triple {2792#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {2792#true} is VALID [2020-07-10 17:59:05,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {2792#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {2792#true} is VALID [2020-07-10 17:59:05,325 INFO L280 TraceCheckUtils]: 44: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {2792#true} is VALID [2020-07-10 17:59:05,325 INFO L280 TraceCheckUtils]: 45: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {2792#true} is VALID [2020-07-10 17:59:05,325 INFO L280 TraceCheckUtils]: 46: Hoare triple {2792#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {2792#true} is VALID [2020-07-10 17:59:05,325 INFO L280 TraceCheckUtils]: 47: Hoare triple {2792#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {2792#true} is VALID [2020-07-10 17:59:05,326 INFO L280 TraceCheckUtils]: 48: Hoare triple {2792#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {2792#true} is VALID [2020-07-10 17:59:05,326 INFO L280 TraceCheckUtils]: 49: Hoare triple {2792#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {2792#true} is VALID [2020-07-10 17:59:05,326 INFO L280 TraceCheckUtils]: 50: Hoare triple {2792#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {2792#true} is VALID [2020-07-10 17:59:05,326 INFO L280 TraceCheckUtils]: 51: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {2792#true} is VALID [2020-07-10 17:59:05,326 INFO L280 TraceCheckUtils]: 52: Hoare triple {2792#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {2792#true} is VALID [2020-07-10 17:59:05,327 INFO L280 TraceCheckUtils]: 53: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {2792#true} is VALID [2020-07-10 17:59:05,327 INFO L280 TraceCheckUtils]: 54: Hoare triple {2792#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {2792#true} is VALID [2020-07-10 17:59:05,327 INFO L280 TraceCheckUtils]: 55: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {2792#true} is VALID [2020-07-10 17:59:05,327 INFO L280 TraceCheckUtils]: 56: Hoare triple {2792#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {2792#true} is VALID [2020-07-10 17:59:05,328 INFO L280 TraceCheckUtils]: 57: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {2792#true} is VALID [2020-07-10 17:59:05,328 INFO L280 TraceCheckUtils]: 58: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {2792#true} is VALID [2020-07-10 17:59:05,328 INFO L280 TraceCheckUtils]: 59: Hoare triple {2792#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {2792#true} is VALID [2020-07-10 17:59:05,328 INFO L280 TraceCheckUtils]: 60: Hoare triple {2792#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {2792#true} is VALID [2020-07-10 17:59:05,329 INFO L280 TraceCheckUtils]: 61: Hoare triple {2792#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {2792#true} is VALID [2020-07-10 17:59:05,329 INFO L280 TraceCheckUtils]: 62: Hoare triple {2792#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {2792#true} is VALID [2020-07-10 17:59:05,329 INFO L280 TraceCheckUtils]: 63: Hoare triple {2792#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {2792#true} is VALID [2020-07-10 17:59:05,329 INFO L280 TraceCheckUtils]: 64: Hoare triple {2792#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {2792#true} is VALID [2020-07-10 17:59:05,330 INFO L280 TraceCheckUtils]: 65: Hoare triple {2792#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {2792#true} is VALID [2020-07-10 17:59:05,330 INFO L280 TraceCheckUtils]: 66: Hoare triple {2792#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {2792#true} is VALID [2020-07-10 17:59:05,330 INFO L280 TraceCheckUtils]: 67: Hoare triple {2792#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {2792#true} is VALID [2020-07-10 17:59:05,330 INFO L280 TraceCheckUtils]: 68: Hoare triple {2792#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {2792#true} is VALID [2020-07-10 17:59:05,331 INFO L280 TraceCheckUtils]: 69: Hoare triple {2792#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {2792#true} is VALID [2020-07-10 17:59:05,331 INFO L280 TraceCheckUtils]: 70: Hoare triple {2792#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {2792#true} is VALID [2020-07-10 17:59:05,331 INFO L280 TraceCheckUtils]: 71: Hoare triple {2792#true} ~pumpRunning~0 := 0; {2792#true} is VALID [2020-07-10 17:59:05,331 INFO L280 TraceCheckUtils]: 72: Hoare triple {2792#true} ~systemActive~0 := 1; {2792#true} is VALID [2020-07-10 17:59:05,332 INFO L280 TraceCheckUtils]: 73: Hoare triple {2792#true} ~cleanupTimeShifts~0 := 4; {2792#true} is VALID [2020-07-10 17:59:05,332 INFO L280 TraceCheckUtils]: 74: Hoare triple {2792#true} ~waterLevel~0 := 1; {2792#true} is VALID [2020-07-10 17:59:05,332 INFO L280 TraceCheckUtils]: 75: Hoare triple {2792#true} ~methaneLevelCritical~0 := 0; {2792#true} is VALID [2020-07-10 17:59:05,332 INFO L280 TraceCheckUtils]: 76: Hoare triple {2792#true} ~head~0.base, ~head~0.offset := 0, 0; {2792#true} is VALID [2020-07-10 17:59:05,333 INFO L280 TraceCheckUtils]: 77: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,333 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2792#true} {2792#true} #954#return; {2792#true} is VALID [2020-07-10 17:59:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:05,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,341 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #858#return; {2792#true} is VALID [2020-07-10 17:59:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:05,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #860#return; {2792#true} is VALID [2020-07-10 17:59:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:05,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~1; {2792#true} is VALID [2020-07-10 17:59:05,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~1 := 1; {2792#true} is VALID [2020-07-10 17:59:05,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~1; {2792#true} is VALID [2020-07-10 17:59:05,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2792#true} #862#return; {2792#true} is VALID [2020-07-10 17:59:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:05,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,355 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #864#return; {2792#true} is VALID [2020-07-10 17:59:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:05,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~8; {2792#true} is VALID [2020-07-10 17:59:05,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~8 := ~waterLevel~0; {2792#true} is VALID [2020-07-10 17:59:05,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~8; {2792#true} is VALID [2020-07-10 17:59:05,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2793#false} #852#return; {2793#false} is VALID [2020-07-10 17:59:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:05,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~3; {2792#true} is VALID [2020-07-10 17:59:05,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~3 := ~pumpRunning~0; {2792#true} is VALID [2020-07-10 17:59:05,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~3; {2792#true} is VALID [2020-07-10 17:59:05,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2793#false} #854#return; {2793#false} is VALID [2020-07-10 17:59:05,367 INFO L263 TraceCheckUtils]: 0: Hoare triple {2792#true} call ULTIMATE.init(); {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 17:59:05,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {2792#true} is VALID [2020-07-10 17:59:05,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #valid := #valid[0 := 0]; {2792#true} is VALID [2020-07-10 17:59:05,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume 0 < #StackHeapBarrier; {2792#true} is VALID [2020-07-10 17:59:05,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {2792#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {2792#true} is VALID [2020-07-10 17:59:05,369 INFO L280 TraceCheckUtils]: 5: Hoare triple {2792#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {2792#true} is VALID [2020-07-10 17:59:05,369 INFO L280 TraceCheckUtils]: 6: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {2792#true} is VALID [2020-07-10 17:59:05,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {2792#true} is VALID [2020-07-10 17:59:05,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {2792#true} is VALID [2020-07-10 17:59:05,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {2792#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {2792#true} is VALID [2020-07-10 17:59:05,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {2792#true} is VALID [2020-07-10 17:59:05,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {2792#true} is VALID [2020-07-10 17:59:05,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {2792#true} is VALID [2020-07-10 17:59:05,370 INFO L280 TraceCheckUtils]: 13: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {2792#true} is VALID [2020-07-10 17:59:05,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {2792#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {2792#true} is VALID [2020-07-10 17:59:05,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {2792#true} is VALID [2020-07-10 17:59:05,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {2792#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {2792#true} is VALID [2020-07-10 17:59:05,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {2792#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {2792#true} is VALID [2020-07-10 17:59:05,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {2792#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {2792#true} is VALID [2020-07-10 17:59:05,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {2792#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {2792#true} is VALID [2020-07-10 17:59:05,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {2792#true} is VALID [2020-07-10 17:59:05,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {2792#true} is VALID [2020-07-10 17:59:05,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {2792#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {2792#true} is VALID [2020-07-10 17:59:05,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {2792#true} is VALID [2020-07-10 17:59:05,373 INFO L280 TraceCheckUtils]: 24: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {2792#true} is VALID [2020-07-10 17:59:05,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {2792#true} is VALID [2020-07-10 17:59:05,373 INFO L280 TraceCheckUtils]: 26: Hoare triple {2792#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {2792#true} is VALID [2020-07-10 17:59:05,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {2792#true} is VALID [2020-07-10 17:59:05,374 INFO L280 TraceCheckUtils]: 28: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {2792#true} is VALID [2020-07-10 17:59:05,374 INFO L280 TraceCheckUtils]: 29: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {2792#true} is VALID [2020-07-10 17:59:05,374 INFO L280 TraceCheckUtils]: 30: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {2792#true} is VALID [2020-07-10 17:59:05,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {2792#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {2792#true} is VALID [2020-07-10 17:59:05,375 INFO L280 TraceCheckUtils]: 32: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {2792#true} is VALID [2020-07-10 17:59:05,375 INFO L280 TraceCheckUtils]: 33: Hoare triple {2792#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {2792#true} is VALID [2020-07-10 17:59:05,375 INFO L280 TraceCheckUtils]: 34: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {2792#true} is VALID [2020-07-10 17:59:05,375 INFO L280 TraceCheckUtils]: 35: Hoare triple {2792#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {2792#true} is VALID [2020-07-10 17:59:05,376 INFO L280 TraceCheckUtils]: 36: Hoare triple {2792#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {2792#true} is VALID [2020-07-10 17:59:05,376 INFO L280 TraceCheckUtils]: 37: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {2792#true} is VALID [2020-07-10 17:59:05,376 INFO L280 TraceCheckUtils]: 38: Hoare triple {2792#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {2792#true} is VALID [2020-07-10 17:59:05,376 INFO L280 TraceCheckUtils]: 39: Hoare triple {2792#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {2792#true} is VALID [2020-07-10 17:59:05,377 INFO L280 TraceCheckUtils]: 40: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {2792#true} is VALID [2020-07-10 17:59:05,377 INFO L280 TraceCheckUtils]: 41: Hoare triple {2792#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {2792#true} is VALID [2020-07-10 17:59:05,377 INFO L280 TraceCheckUtils]: 42: Hoare triple {2792#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {2792#true} is VALID [2020-07-10 17:59:05,377 INFO L280 TraceCheckUtils]: 43: Hoare triple {2792#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {2792#true} is VALID [2020-07-10 17:59:05,377 INFO L280 TraceCheckUtils]: 44: Hoare triple {2792#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {2792#true} is VALID [2020-07-10 17:59:05,378 INFO L280 TraceCheckUtils]: 45: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {2792#true} is VALID [2020-07-10 17:59:05,378 INFO L280 TraceCheckUtils]: 46: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {2792#true} is VALID [2020-07-10 17:59:05,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {2792#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {2792#true} is VALID [2020-07-10 17:59:05,378 INFO L280 TraceCheckUtils]: 48: Hoare triple {2792#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {2792#true} is VALID [2020-07-10 17:59:05,379 INFO L280 TraceCheckUtils]: 49: Hoare triple {2792#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {2792#true} is VALID [2020-07-10 17:59:05,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {2792#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {2792#true} is VALID [2020-07-10 17:59:05,379 INFO L280 TraceCheckUtils]: 51: Hoare triple {2792#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {2792#true} is VALID [2020-07-10 17:59:05,379 INFO L280 TraceCheckUtils]: 52: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {2792#true} is VALID [2020-07-10 17:59:05,380 INFO L280 TraceCheckUtils]: 53: Hoare triple {2792#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {2792#true} is VALID [2020-07-10 17:59:05,380 INFO L280 TraceCheckUtils]: 54: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {2792#true} is VALID [2020-07-10 17:59:05,380 INFO L280 TraceCheckUtils]: 55: Hoare triple {2792#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {2792#true} is VALID [2020-07-10 17:59:05,380 INFO L280 TraceCheckUtils]: 56: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {2792#true} is VALID [2020-07-10 17:59:05,380 INFO L280 TraceCheckUtils]: 57: Hoare triple {2792#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {2792#true} is VALID [2020-07-10 17:59:05,381 INFO L280 TraceCheckUtils]: 58: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {2792#true} is VALID [2020-07-10 17:59:05,381 INFO L280 TraceCheckUtils]: 59: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {2792#true} is VALID [2020-07-10 17:59:05,381 INFO L280 TraceCheckUtils]: 60: Hoare triple {2792#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {2792#true} is VALID [2020-07-10 17:59:05,381 INFO L280 TraceCheckUtils]: 61: Hoare triple {2792#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {2792#true} is VALID [2020-07-10 17:59:05,382 INFO L280 TraceCheckUtils]: 62: Hoare triple {2792#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {2792#true} is VALID [2020-07-10 17:59:05,382 INFO L280 TraceCheckUtils]: 63: Hoare triple {2792#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {2792#true} is VALID [2020-07-10 17:59:05,382 INFO L280 TraceCheckUtils]: 64: Hoare triple {2792#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {2792#true} is VALID [2020-07-10 17:59:05,382 INFO L280 TraceCheckUtils]: 65: Hoare triple {2792#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {2792#true} is VALID [2020-07-10 17:59:05,382 INFO L280 TraceCheckUtils]: 66: Hoare triple {2792#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {2792#true} is VALID [2020-07-10 17:59:05,383 INFO L280 TraceCheckUtils]: 67: Hoare triple {2792#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {2792#true} is VALID [2020-07-10 17:59:05,383 INFO L280 TraceCheckUtils]: 68: Hoare triple {2792#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {2792#true} is VALID [2020-07-10 17:59:05,383 INFO L280 TraceCheckUtils]: 69: Hoare triple {2792#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {2792#true} is VALID [2020-07-10 17:59:05,383 INFO L280 TraceCheckUtils]: 70: Hoare triple {2792#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {2792#true} is VALID [2020-07-10 17:59:05,384 INFO L280 TraceCheckUtils]: 71: Hoare triple {2792#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {2792#true} is VALID [2020-07-10 17:59:05,384 INFO L280 TraceCheckUtils]: 72: Hoare triple {2792#true} ~pumpRunning~0 := 0; {2792#true} is VALID [2020-07-10 17:59:05,384 INFO L280 TraceCheckUtils]: 73: Hoare triple {2792#true} ~systemActive~0 := 1; {2792#true} is VALID [2020-07-10 17:59:05,384 INFO L280 TraceCheckUtils]: 74: Hoare triple {2792#true} ~cleanupTimeShifts~0 := 4; {2792#true} is VALID [2020-07-10 17:59:05,384 INFO L280 TraceCheckUtils]: 75: Hoare triple {2792#true} ~waterLevel~0 := 1; {2792#true} is VALID [2020-07-10 17:59:05,385 INFO L280 TraceCheckUtils]: 76: Hoare triple {2792#true} ~methaneLevelCritical~0 := 0; {2792#true} is VALID [2020-07-10 17:59:05,385 INFO L280 TraceCheckUtils]: 77: Hoare triple {2792#true} ~head~0.base, ~head~0.offset := 0, 0; {2792#true} is VALID [2020-07-10 17:59:05,385 INFO L280 TraceCheckUtils]: 78: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,385 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2792#true} {2792#true} #954#return; {2792#true} is VALID [2020-07-10 17:59:05,386 INFO L263 TraceCheckUtils]: 80: Hoare triple {2792#true} call #t~ret75 := main(); {2792#true} is VALID [2020-07-10 17:59:05,386 INFO L280 TraceCheckUtils]: 81: Hoare triple {2792#true} havoc ~retValue_acc~6; {2792#true} is VALID [2020-07-10 17:59:05,386 INFO L280 TraceCheckUtils]: 82: Hoare triple {2792#true} havoc ~tmp~7; {2792#true} is VALID [2020-07-10 17:59:05,386 INFO L263 TraceCheckUtils]: 83: Hoare triple {2792#true} call select_helpers(); {2792#true} is VALID [2020-07-10 17:59:05,386 INFO L280 TraceCheckUtils]: 84: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,387 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2792#true} {2792#true} #858#return; {2792#true} is VALID [2020-07-10 17:59:05,387 INFO L263 TraceCheckUtils]: 86: Hoare triple {2792#true} call select_features(); {2792#true} is VALID [2020-07-10 17:59:05,387 INFO L280 TraceCheckUtils]: 87: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,387 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2792#true} {2792#true} #860#return; {2792#true} is VALID [2020-07-10 17:59:05,387 INFO L263 TraceCheckUtils]: 89: Hoare triple {2792#true} call #t~ret29 := valid_product(); {2792#true} is VALID [2020-07-10 17:59:05,388 INFO L280 TraceCheckUtils]: 90: Hoare triple {2792#true} havoc ~retValue_acc~1; {2792#true} is VALID [2020-07-10 17:59:05,388 INFO L280 TraceCheckUtils]: 91: Hoare triple {2792#true} ~retValue_acc~1 := 1; {2792#true} is VALID [2020-07-10 17:59:05,388 INFO L280 TraceCheckUtils]: 92: Hoare triple {2792#true} #res := ~retValue_acc~1; {2792#true} is VALID [2020-07-10 17:59:05,388 INFO L280 TraceCheckUtils]: 93: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,388 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2792#true} {2792#true} #862#return; {2792#true} is VALID [2020-07-10 17:59:05,389 INFO L280 TraceCheckUtils]: 95: Hoare triple {2792#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {2792#true} is VALID [2020-07-10 17:59:05,389 INFO L280 TraceCheckUtils]: 96: Hoare triple {2792#true} ~tmp~7 := #t~ret29; {2792#true} is VALID [2020-07-10 17:59:05,389 INFO L280 TraceCheckUtils]: 97: Hoare triple {2792#true} havoc #t~ret29; {2792#true} is VALID [2020-07-10 17:59:05,389 INFO L280 TraceCheckUtils]: 98: Hoare triple {2792#true} assume 0 != ~tmp~7; {2792#true} is VALID [2020-07-10 17:59:05,390 INFO L263 TraceCheckUtils]: 99: Hoare triple {2792#true} call setup(); {2792#true} is VALID [2020-07-10 17:59:05,390 INFO L280 TraceCheckUtils]: 100: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,390 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2792#true} {2792#true} #864#return; {2792#true} is VALID [2020-07-10 17:59:05,390 INFO L263 TraceCheckUtils]: 102: Hoare triple {2792#true} call runTest(); {2792#true} is VALID [2020-07-10 17:59:05,390 INFO L263 TraceCheckUtils]: 103: Hoare triple {2792#true} call test(); {2792#true} is VALID [2020-07-10 17:59:05,391 INFO L280 TraceCheckUtils]: 104: Hoare triple {2792#true} havoc ~splverifierCounter~0; {2792#true} is VALID [2020-07-10 17:59:05,391 INFO L280 TraceCheckUtils]: 105: Hoare triple {2792#true} havoc ~tmp~1; {2792#true} is VALID [2020-07-10 17:59:05,391 INFO L280 TraceCheckUtils]: 106: Hoare triple {2792#true} havoc ~tmp___0~1; {2792#true} is VALID [2020-07-10 17:59:05,391 INFO L280 TraceCheckUtils]: 107: Hoare triple {2792#true} havoc ~tmp___1~0; {2792#true} is VALID [2020-07-10 17:59:05,391 INFO L280 TraceCheckUtils]: 108: Hoare triple {2792#true} havoc ~tmp___2~0; {2792#true} is VALID [2020-07-10 17:59:05,392 INFO L280 TraceCheckUtils]: 109: Hoare triple {2792#true} ~splverifierCounter~0 := 0; {2884#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:59:05,393 INFO L280 TraceCheckUtils]: 110: Hoare triple {2884#(= 0 test_~splverifierCounter~0)} assume !false; {2884#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:59:05,393 INFO L280 TraceCheckUtils]: 111: Hoare triple {2884#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2793#false} is VALID [2020-07-10 17:59:05,394 INFO L263 TraceCheckUtils]: 112: Hoare triple {2793#false} call cleanup(); {2793#false} is VALID [2020-07-10 17:59:05,394 INFO L280 TraceCheckUtils]: 113: Hoare triple {2793#false} havoc ~i~0; {2793#false} is VALID [2020-07-10 17:59:05,394 INFO L280 TraceCheckUtils]: 114: Hoare triple {2793#false} havoc ~__cil_tmp2~0; {2793#false} is VALID [2020-07-10 17:59:05,394 INFO L263 TraceCheckUtils]: 115: Hoare triple {2793#false} call timeShift(); {2793#false} is VALID [2020-07-10 17:59:05,394 INFO L280 TraceCheckUtils]: 116: Hoare triple {2793#false} assume !(0 != ~pumpRunning~0); {2793#false} is VALID [2020-07-10 17:59:05,395 INFO L280 TraceCheckUtils]: 117: Hoare triple {2793#false} assume !(0 != ~systemActive~0); {2793#false} is VALID [2020-07-10 17:59:05,395 INFO L263 TraceCheckUtils]: 118: Hoare triple {2793#false} call __utac_acc__Specification4_spec__1(); {2793#false} is VALID [2020-07-10 17:59:05,395 INFO L280 TraceCheckUtils]: 119: Hoare triple {2793#false} havoc ~tmp~0; {2793#false} is VALID [2020-07-10 17:59:05,395 INFO L280 TraceCheckUtils]: 120: Hoare triple {2793#false} havoc ~tmp___0~0; {2793#false} is VALID [2020-07-10 17:59:05,395 INFO L263 TraceCheckUtils]: 121: Hoare triple {2793#false} call #t~ret1 := getWaterLevel(); {2792#true} is VALID [2020-07-10 17:59:05,396 INFO L280 TraceCheckUtils]: 122: Hoare triple {2792#true} havoc ~retValue_acc~8; {2792#true} is VALID [2020-07-10 17:59:05,396 INFO L280 TraceCheckUtils]: 123: Hoare triple {2792#true} ~retValue_acc~8 := ~waterLevel~0; {2792#true} is VALID [2020-07-10 17:59:05,396 INFO L280 TraceCheckUtils]: 124: Hoare triple {2792#true} #res := ~retValue_acc~8; {2792#true} is VALID [2020-07-10 17:59:05,396 INFO L280 TraceCheckUtils]: 125: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,396 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2792#true} {2793#false} #852#return; {2793#false} is VALID [2020-07-10 17:59:05,397 INFO L280 TraceCheckUtils]: 127: Hoare triple {2793#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2793#false} is VALID [2020-07-10 17:59:05,397 INFO L280 TraceCheckUtils]: 128: Hoare triple {2793#false} ~tmp~0 := #t~ret1; {2793#false} is VALID [2020-07-10 17:59:05,397 INFO L280 TraceCheckUtils]: 129: Hoare triple {2793#false} havoc #t~ret1; {2793#false} is VALID [2020-07-10 17:59:05,397 INFO L280 TraceCheckUtils]: 130: Hoare triple {2793#false} assume 0 == ~tmp~0; {2793#false} is VALID [2020-07-10 17:59:05,397 INFO L263 TraceCheckUtils]: 131: Hoare triple {2793#false} call #t~ret2 := isPumpRunning(); {2792#true} is VALID [2020-07-10 17:59:05,398 INFO L280 TraceCheckUtils]: 132: Hoare triple {2792#true} havoc ~retValue_acc~3; {2792#true} is VALID [2020-07-10 17:59:05,398 INFO L280 TraceCheckUtils]: 133: Hoare triple {2792#true} ~retValue_acc~3 := ~pumpRunning~0; {2792#true} is VALID [2020-07-10 17:59:05,398 INFO L280 TraceCheckUtils]: 134: Hoare triple {2792#true} #res := ~retValue_acc~3; {2792#true} is VALID [2020-07-10 17:59:05,398 INFO L280 TraceCheckUtils]: 135: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 17:59:05,398 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2792#true} {2793#false} #854#return; {2793#false} is VALID [2020-07-10 17:59:05,399 INFO L280 TraceCheckUtils]: 137: Hoare triple {2793#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2793#false} is VALID [2020-07-10 17:59:05,399 INFO L280 TraceCheckUtils]: 138: Hoare triple {2793#false} ~tmp___0~0 := #t~ret2; {2793#false} is VALID [2020-07-10 17:59:05,399 INFO L280 TraceCheckUtils]: 139: Hoare triple {2793#false} havoc #t~ret2; {2793#false} is VALID [2020-07-10 17:59:05,399 INFO L280 TraceCheckUtils]: 140: Hoare triple {2793#false} assume 0 != ~tmp___0~0; {2793#false} is VALID [2020-07-10 17:59:05,399 INFO L263 TraceCheckUtils]: 141: Hoare triple {2793#false} call __automaton_fail(); {2793#false} is VALID [2020-07-10 17:59:05,400 INFO L280 TraceCheckUtils]: 142: Hoare triple {2793#false} assume !false; {2793#false} is VALID [2020-07-10 17:59:05,421 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 17:59:05,422 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:59:05,422 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [819269450] [2020-07-10 17:59:05,422 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:59:05,422 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:59:05,423 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566595456] [2020-07-10 17:59:05,424 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:59:05,425 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:59:05,425 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:59:05,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:05,582 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:59:05,582 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:59:05,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:59:05,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:59:05,583 INFO L87 Difference]: Start difference. First operand 289 states and 314 transitions. Second operand 4 states. [2020-07-10 17:59:07,607 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:59:15,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:15,318 INFO L93 Difference]: Finished difference Result 460 states and 514 transitions. [2020-07-10 17:59:15,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:59:15,318 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:59:15,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:59:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:59:15,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 514 transitions. [2020-07-10 17:59:15,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:59:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 514 transitions. [2020-07-10 17:59:15,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 514 transitions. [2020-07-10 17:59:16,769 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:16,781 INFO L225 Difference]: With dead ends: 460 [2020-07-10 17:59:16,781 INFO L226 Difference]: Without dead ends: 317 [2020-07-10 17:59:16,783 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:59:16,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2020-07-10 17:59:21,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 279. [2020-07-10 17:59:21,285 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:59:21,285 INFO L82 GeneralOperation]: Start isEquivalent. First operand 317 states. Second operand 279 states. [2020-07-10 17:59:21,285 INFO L74 IsIncluded]: Start isIncluded. First operand 317 states. Second operand 279 states. [2020-07-10 17:59:21,285 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 279 states. [2020-07-10 17:59:21,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:21,301 INFO L93 Difference]: Finished difference Result 317 states and 354 transitions. [2020-07-10 17:59:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 354 transitions. [2020-07-10 17:59:21,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:59:21,303 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:59:21,303 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 317 states. [2020-07-10 17:59:21,303 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 317 states. [2020-07-10 17:59:21,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:21,318 INFO L93 Difference]: Finished difference Result 317 states and 354 transitions. [2020-07-10 17:59:21,318 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 354 transitions. [2020-07-10 17:59:21,320 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:59:21,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:59:21,320 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:59:21,320 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:59:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 279 states. [2020-07-10 17:59:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 301 transitions. [2020-07-10 17:59:21,331 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 301 transitions. Word has length 143 [2020-07-10 17:59:21,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:59:21,331 INFO L479 AbstractCegarLoop]: Abstraction has 279 states and 301 transitions. [2020-07-10 17:59:21,332 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:59:21,332 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 279 states and 301 transitions. [2020-07-10 17:59:22,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 301 transitions. [2020-07-10 17:59:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 17:59:22,456 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:59:22,456 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:59:22,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:59:22,457 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:59:22,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:59:22,457 INFO L82 PathProgramCache]: Analyzing trace with hash -431235613, now seen corresponding path program 1 times [2020-07-10 17:59:22,457 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:59:22,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [733270919] [2020-07-10 17:59:22,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:59:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:22,938 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:59:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:23,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {5012#true} is VALID [2020-07-10 17:59:23,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} #valid := #valid[0 := 0]; {5012#true} is VALID [2020-07-10 17:59:23,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} assume 0 < #StackHeapBarrier; {5012#true} is VALID [2020-07-10 17:59:23,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {5012#true} is VALID [2020-07-10 17:59:23,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {5012#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {5012#true} is VALID [2020-07-10 17:59:23,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {5012#true} is VALID [2020-07-10 17:59:23,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {5012#true} is VALID [2020-07-10 17:59:23,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {5012#true} is VALID [2020-07-10 17:59:23,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {5012#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {5012#true} is VALID [2020-07-10 17:59:23,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {5012#true} is VALID [2020-07-10 17:59:23,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {5012#true} is VALID [2020-07-10 17:59:23,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {5012#true} is VALID [2020-07-10 17:59:23,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {5012#true} is VALID [2020-07-10 17:59:23,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {5012#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {5012#true} is VALID [2020-07-10 17:59:23,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {5012#true} is VALID [2020-07-10 17:59:23,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {5012#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {5012#true} is VALID [2020-07-10 17:59:23,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {5012#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {5012#true} is VALID [2020-07-10 17:59:23,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {5012#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {5012#true} is VALID [2020-07-10 17:59:23,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {5012#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {5012#true} is VALID [2020-07-10 17:59:23,144 INFO L280 TraceCheckUtils]: 19: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {5012#true} is VALID [2020-07-10 17:59:23,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {5012#true} is VALID [2020-07-10 17:59:23,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {5012#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {5012#true} is VALID [2020-07-10 17:59:23,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {5012#true} is VALID [2020-07-10 17:59:23,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {5012#true} is VALID [2020-07-10 17:59:23,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {5012#true} is VALID [2020-07-10 17:59:23,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {5012#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {5012#true} is VALID [2020-07-10 17:59:23,149 INFO L280 TraceCheckUtils]: 26: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {5012#true} is VALID [2020-07-10 17:59:23,149 INFO L280 TraceCheckUtils]: 27: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {5012#true} is VALID [2020-07-10 17:59:23,149 INFO L280 TraceCheckUtils]: 28: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {5012#true} is VALID [2020-07-10 17:59:23,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {5012#true} is VALID [2020-07-10 17:59:23,150 INFO L280 TraceCheckUtils]: 30: Hoare triple {5012#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {5012#true} is VALID [2020-07-10 17:59:23,150 INFO L280 TraceCheckUtils]: 31: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {5012#true} is VALID [2020-07-10 17:59:23,150 INFO L280 TraceCheckUtils]: 32: Hoare triple {5012#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {5012#true} is VALID [2020-07-10 17:59:23,158 INFO L280 TraceCheckUtils]: 33: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {5012#true} is VALID [2020-07-10 17:59:23,158 INFO L280 TraceCheckUtils]: 34: Hoare triple {5012#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {5012#true} is VALID [2020-07-10 17:59:23,158 INFO L280 TraceCheckUtils]: 35: Hoare triple {5012#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {5012#true} is VALID [2020-07-10 17:59:23,158 INFO L280 TraceCheckUtils]: 36: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {5012#true} is VALID [2020-07-10 17:59:23,158 INFO L280 TraceCheckUtils]: 37: Hoare triple {5012#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {5012#true} is VALID [2020-07-10 17:59:23,159 INFO L280 TraceCheckUtils]: 38: Hoare triple {5012#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {5012#true} is VALID [2020-07-10 17:59:23,159 INFO L280 TraceCheckUtils]: 39: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {5012#true} is VALID [2020-07-10 17:59:23,159 INFO L280 TraceCheckUtils]: 40: Hoare triple {5012#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {5012#true} is VALID [2020-07-10 17:59:23,159 INFO L280 TraceCheckUtils]: 41: Hoare triple {5012#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {5012#true} is VALID [2020-07-10 17:59:23,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {5012#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {5012#true} is VALID [2020-07-10 17:59:23,160 INFO L280 TraceCheckUtils]: 43: Hoare triple {5012#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {5012#true} is VALID [2020-07-10 17:59:23,160 INFO L280 TraceCheckUtils]: 44: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {5012#true} is VALID [2020-07-10 17:59:23,165 INFO L280 TraceCheckUtils]: 45: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {5012#true} is VALID [2020-07-10 17:59:23,165 INFO L280 TraceCheckUtils]: 46: Hoare triple {5012#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {5012#true} is VALID [2020-07-10 17:59:23,165 INFO L280 TraceCheckUtils]: 47: Hoare triple {5012#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {5012#true} is VALID [2020-07-10 17:59:23,165 INFO L280 TraceCheckUtils]: 48: Hoare triple {5012#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {5012#true} is VALID [2020-07-10 17:59:23,166 INFO L280 TraceCheckUtils]: 49: Hoare triple {5012#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {5012#true} is VALID [2020-07-10 17:59:23,166 INFO L280 TraceCheckUtils]: 50: Hoare triple {5012#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {5012#true} is VALID [2020-07-10 17:59:23,166 INFO L280 TraceCheckUtils]: 51: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {5012#true} is VALID [2020-07-10 17:59:23,166 INFO L280 TraceCheckUtils]: 52: Hoare triple {5012#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {5012#true} is VALID [2020-07-10 17:59:23,167 INFO L280 TraceCheckUtils]: 53: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {5012#true} is VALID [2020-07-10 17:59:23,167 INFO L280 TraceCheckUtils]: 54: Hoare triple {5012#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {5012#true} is VALID [2020-07-10 17:59:23,167 INFO L280 TraceCheckUtils]: 55: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {5012#true} is VALID [2020-07-10 17:59:23,167 INFO L280 TraceCheckUtils]: 56: Hoare triple {5012#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {5012#true} is VALID [2020-07-10 17:59:23,168 INFO L280 TraceCheckUtils]: 57: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {5012#true} is VALID [2020-07-10 17:59:23,168 INFO L280 TraceCheckUtils]: 58: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {5012#true} is VALID [2020-07-10 17:59:23,168 INFO L280 TraceCheckUtils]: 59: Hoare triple {5012#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {5012#true} is VALID [2020-07-10 17:59:23,168 INFO L280 TraceCheckUtils]: 60: Hoare triple {5012#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {5012#true} is VALID [2020-07-10 17:59:23,168 INFO L280 TraceCheckUtils]: 61: Hoare triple {5012#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {5012#true} is VALID [2020-07-10 17:59:23,169 INFO L280 TraceCheckUtils]: 62: Hoare triple {5012#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {5012#true} is VALID [2020-07-10 17:59:23,169 INFO L280 TraceCheckUtils]: 63: Hoare triple {5012#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {5012#true} is VALID [2020-07-10 17:59:23,170 INFO L280 TraceCheckUtils]: 64: Hoare triple {5012#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {5012#true} is VALID [2020-07-10 17:59:23,170 INFO L280 TraceCheckUtils]: 65: Hoare triple {5012#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {5012#true} is VALID [2020-07-10 17:59:23,171 INFO L280 TraceCheckUtils]: 66: Hoare triple {5012#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {5012#true} is VALID [2020-07-10 17:59:23,171 INFO L280 TraceCheckUtils]: 67: Hoare triple {5012#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {5012#true} is VALID [2020-07-10 17:59:23,171 INFO L280 TraceCheckUtils]: 68: Hoare triple {5012#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {5012#true} is VALID [2020-07-10 17:59:23,171 INFO L280 TraceCheckUtils]: 69: Hoare triple {5012#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {5012#true} is VALID [2020-07-10 17:59:23,172 INFO L280 TraceCheckUtils]: 70: Hoare triple {5012#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {5012#true} is VALID [2020-07-10 17:59:23,172 INFO L280 TraceCheckUtils]: 71: Hoare triple {5012#true} ~pumpRunning~0 := 0; {5012#true} is VALID [2020-07-10 17:59:23,177 INFO L280 TraceCheckUtils]: 72: Hoare triple {5012#true} ~systemActive~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,177 INFO L280 TraceCheckUtils]: 73: Hoare triple {5093#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {5093#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,178 INFO L280 TraceCheckUtils]: 75: Hoare triple {5093#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,179 INFO L280 TraceCheckUtils]: 76: Hoare triple {5093#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,179 INFO L280 TraceCheckUtils]: 77: Hoare triple {5093#(= 1 ~systemActive~0)} assume true; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,180 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5093#(= 1 ~systemActive~0)} {5012#true} #954#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:23,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,189 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #858#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:23,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,193 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #860#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:23,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~1; {5012#true} is VALID [2020-07-10 17:59:23,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~1 := 1; {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:59:23,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:59:23,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:59:23,276 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5093#(= 1 ~systemActive~0)} #862#return; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-10 17:59:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:23,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,283 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5105#(not (= 0 ~systemActive~0))} #864#return; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:23,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~8; {5012#true} is VALID [2020-07-10 17:59:23,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~8 := ~waterLevel~0; {5012#true} is VALID [2020-07-10 17:59:23,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #res := ~retValue_acc~8; {5012#true} is VALID [2020-07-10 17:59:23,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5012#true} {5013#false} #852#return; {5013#false} is VALID [2020-07-10 17:59:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:23,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~3; {5012#true} is VALID [2020-07-10 17:59:23,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~3 := ~pumpRunning~0; {5012#true} is VALID [2020-07-10 17:59:23,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #res := ~retValue_acc~3; {5012#true} is VALID [2020-07-10 17:59:23,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5012#true} {5013#false} #854#return; {5013#false} is VALID [2020-07-10 17:59:23,296 INFO L263 TraceCheckUtils]: 0: Hoare triple {5012#true} call ULTIMATE.init(); {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 17:59:23,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {5012#true} is VALID [2020-07-10 17:59:23,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #valid := #valid[0 := 0]; {5012#true} is VALID [2020-07-10 17:59:23,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume 0 < #StackHeapBarrier; {5012#true} is VALID [2020-07-10 17:59:23,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {5012#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {5012#true} is VALID [2020-07-10 17:59:23,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {5012#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {5012#true} is VALID [2020-07-10 17:59:23,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {5012#true} is VALID [2020-07-10 17:59:23,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {5012#true} is VALID [2020-07-10 17:59:23,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {5012#true} is VALID [2020-07-10 17:59:23,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {5012#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {5012#true} is VALID [2020-07-10 17:59:23,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {5012#true} is VALID [2020-07-10 17:59:23,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {5012#true} is VALID [2020-07-10 17:59:23,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {5012#true} is VALID [2020-07-10 17:59:23,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {5012#true} is VALID [2020-07-10 17:59:23,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {5012#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {5012#true} is VALID [2020-07-10 17:59:23,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {5012#true} is VALID [2020-07-10 17:59:23,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {5012#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {5012#true} is VALID [2020-07-10 17:59:23,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {5012#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {5012#true} is VALID [2020-07-10 17:59:23,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {5012#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {5012#true} is VALID [2020-07-10 17:59:23,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {5012#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {5012#true} is VALID [2020-07-10 17:59:23,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {5012#true} is VALID [2020-07-10 17:59:23,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {5012#true} is VALID [2020-07-10 17:59:23,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {5012#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {5012#true} is VALID [2020-07-10 17:59:23,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {5012#true} is VALID [2020-07-10 17:59:23,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {5012#true} is VALID [2020-07-10 17:59:23,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {5012#true} is VALID [2020-07-10 17:59:23,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {5012#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {5012#true} is VALID [2020-07-10 17:59:23,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {5012#true} is VALID [2020-07-10 17:59:23,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {5012#true} is VALID [2020-07-10 17:59:23,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {5012#true} is VALID [2020-07-10 17:59:23,302 INFO L280 TraceCheckUtils]: 30: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {5012#true} is VALID [2020-07-10 17:59:23,302 INFO L280 TraceCheckUtils]: 31: Hoare triple {5012#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {5012#true} is VALID [2020-07-10 17:59:23,302 INFO L280 TraceCheckUtils]: 32: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {5012#true} is VALID [2020-07-10 17:59:23,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {5012#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {5012#true} is VALID [2020-07-10 17:59:23,303 INFO L280 TraceCheckUtils]: 34: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {5012#true} is VALID [2020-07-10 17:59:23,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {5012#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {5012#true} is VALID [2020-07-10 17:59:23,303 INFO L280 TraceCheckUtils]: 36: Hoare triple {5012#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {5012#true} is VALID [2020-07-10 17:59:23,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {5012#true} is VALID [2020-07-10 17:59:23,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {5012#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {5012#true} is VALID [2020-07-10 17:59:23,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {5012#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {5012#true} is VALID [2020-07-10 17:59:23,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {5012#true} is VALID [2020-07-10 17:59:23,304 INFO L280 TraceCheckUtils]: 41: Hoare triple {5012#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {5012#true} is VALID [2020-07-10 17:59:23,304 INFO L280 TraceCheckUtils]: 42: Hoare triple {5012#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {5012#true} is VALID [2020-07-10 17:59:23,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {5012#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {5012#true} is VALID [2020-07-10 17:59:23,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {5012#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {5012#true} is VALID [2020-07-10 17:59:23,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {5012#true} is VALID [2020-07-10 17:59:23,305 INFO L280 TraceCheckUtils]: 46: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {5012#true} is VALID [2020-07-10 17:59:23,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {5012#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {5012#true} is VALID [2020-07-10 17:59:23,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {5012#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {5012#true} is VALID [2020-07-10 17:59:23,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {5012#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {5012#true} is VALID [2020-07-10 17:59:23,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {5012#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {5012#true} is VALID [2020-07-10 17:59:23,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {5012#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {5012#true} is VALID [2020-07-10 17:59:23,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {5012#true} is VALID [2020-07-10 17:59:23,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {5012#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {5012#true} is VALID [2020-07-10 17:59:23,309 INFO L280 TraceCheckUtils]: 54: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {5012#true} is VALID [2020-07-10 17:59:23,309 INFO L280 TraceCheckUtils]: 55: Hoare triple {5012#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {5012#true} is VALID [2020-07-10 17:59:23,310 INFO L280 TraceCheckUtils]: 56: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {5012#true} is VALID [2020-07-10 17:59:23,310 INFO L280 TraceCheckUtils]: 57: Hoare triple {5012#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {5012#true} is VALID [2020-07-10 17:59:23,310 INFO L280 TraceCheckUtils]: 58: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {5012#true} is VALID [2020-07-10 17:59:23,310 INFO L280 TraceCheckUtils]: 59: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {5012#true} is VALID [2020-07-10 17:59:23,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {5012#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {5012#true} is VALID [2020-07-10 17:59:23,311 INFO L280 TraceCheckUtils]: 61: Hoare triple {5012#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {5012#true} is VALID [2020-07-10 17:59:23,311 INFO L280 TraceCheckUtils]: 62: Hoare triple {5012#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {5012#true} is VALID [2020-07-10 17:59:23,311 INFO L280 TraceCheckUtils]: 63: Hoare triple {5012#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {5012#true} is VALID [2020-07-10 17:59:23,311 INFO L280 TraceCheckUtils]: 64: Hoare triple {5012#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {5012#true} is VALID [2020-07-10 17:59:23,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {5012#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {5012#true} is VALID [2020-07-10 17:59:23,311 INFO L280 TraceCheckUtils]: 66: Hoare triple {5012#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {5012#true} is VALID [2020-07-10 17:59:23,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {5012#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {5012#true} is VALID [2020-07-10 17:59:23,312 INFO L280 TraceCheckUtils]: 68: Hoare triple {5012#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {5012#true} is VALID [2020-07-10 17:59:23,312 INFO L280 TraceCheckUtils]: 69: Hoare triple {5012#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {5012#true} is VALID [2020-07-10 17:59:23,312 INFO L280 TraceCheckUtils]: 70: Hoare triple {5012#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {5012#true} is VALID [2020-07-10 17:59:23,312 INFO L280 TraceCheckUtils]: 71: Hoare triple {5012#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {5012#true} is VALID [2020-07-10 17:59:23,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {5012#true} ~pumpRunning~0 := 0; {5012#true} is VALID [2020-07-10 17:59:23,315 INFO L280 TraceCheckUtils]: 73: Hoare triple {5012#true} ~systemActive~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,316 INFO L280 TraceCheckUtils]: 74: Hoare triple {5093#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,316 INFO L280 TraceCheckUtils]: 75: Hoare triple {5093#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {5093#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,317 INFO L280 TraceCheckUtils]: 77: Hoare triple {5093#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,318 INFO L280 TraceCheckUtils]: 78: Hoare triple {5093#(= 1 ~systemActive~0)} assume true; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,318 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5093#(= 1 ~systemActive~0)} {5012#true} #954#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,319 INFO L263 TraceCheckUtils]: 80: Hoare triple {5093#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,319 INFO L280 TraceCheckUtils]: 81: Hoare triple {5093#(= 1 ~systemActive~0)} havoc ~retValue_acc~6; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,320 INFO L280 TraceCheckUtils]: 82: Hoare triple {5093#(= 1 ~systemActive~0)} havoc ~tmp~7; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,320 INFO L263 TraceCheckUtils]: 83: Hoare triple {5093#(= 1 ~systemActive~0)} call select_helpers(); {5012#true} is VALID [2020-07-10 17:59:23,320 INFO L280 TraceCheckUtils]: 84: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,321 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #858#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,321 INFO L263 TraceCheckUtils]: 86: Hoare triple {5093#(= 1 ~systemActive~0)} call select_features(); {5012#true} is VALID [2020-07-10 17:59:23,321 INFO L280 TraceCheckUtils]: 87: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,322 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #860#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:59:23,322 INFO L263 TraceCheckUtils]: 89: Hoare triple {5093#(= 1 ~systemActive~0)} call #t~ret29 := valid_product(); {5012#true} is VALID [2020-07-10 17:59:23,322 INFO L280 TraceCheckUtils]: 90: Hoare triple {5012#true} havoc ~retValue_acc~1; {5012#true} is VALID [2020-07-10 17:59:23,323 INFO L280 TraceCheckUtils]: 91: Hoare triple {5012#true} ~retValue_acc~1 := 1; {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:59:23,323 INFO L280 TraceCheckUtils]: 92: Hoare triple {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:59:23,324 INFO L280 TraceCheckUtils]: 93: Hoare triple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:59:23,325 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5093#(= 1 ~systemActive~0)} #862#return; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-10 17:59:23,326 INFO L280 TraceCheckUtils]: 95: Hoare triple {5103#(= |main_#t~ret29| ~systemActive~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-10 17:59:23,326 INFO L280 TraceCheckUtils]: 96: Hoare triple {5103#(= |main_#t~ret29| ~systemActive~0)} ~tmp~7 := #t~ret29; {5104#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-10 17:59:23,327 INFO L280 TraceCheckUtils]: 97: Hoare triple {5104#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret29; {5104#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-10 17:59:23,333 INFO L280 TraceCheckUtils]: 98: Hoare triple {5104#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,333 INFO L263 TraceCheckUtils]: 99: Hoare triple {5105#(not (= 0 ~systemActive~0))} call setup(); {5012#true} is VALID [2020-07-10 17:59:23,333 INFO L280 TraceCheckUtils]: 100: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,335 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5012#true} {5105#(not (= 0 ~systemActive~0))} #864#return; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,336 INFO L263 TraceCheckUtils]: 102: Hoare triple {5105#(not (= 0 ~systemActive~0))} call runTest(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,338 INFO L263 TraceCheckUtils]: 103: Hoare triple {5105#(not (= 0 ~systemActive~0))} call test(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,351 INFO L280 TraceCheckUtils]: 104: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,352 INFO L280 TraceCheckUtils]: 105: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,353 INFO L280 TraceCheckUtils]: 106: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,353 INFO L280 TraceCheckUtils]: 107: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,354 INFO L280 TraceCheckUtils]: 108: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,356 INFO L280 TraceCheckUtils]: 109: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,357 INFO L280 TraceCheckUtils]: 110: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !false; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,357 INFO L280 TraceCheckUtils]: 111: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,358 INFO L280 TraceCheckUtils]: 112: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,358 INFO L280 TraceCheckUtils]: 113: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet3; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,359 INFO L280 TraceCheckUtils]: 114: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,359 INFO L280 TraceCheckUtils]: 115: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,360 INFO L280 TraceCheckUtils]: 116: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,360 INFO L280 TraceCheckUtils]: 117: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,361 INFO L280 TraceCheckUtils]: 118: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,361 INFO L280 TraceCheckUtils]: 119: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,362 INFO L280 TraceCheckUtils]: 120: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,362 INFO L280 TraceCheckUtils]: 121: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet5; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,363 INFO L280 TraceCheckUtils]: 122: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet5; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,363 INFO L280 TraceCheckUtils]: 123: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,364 INFO L263 TraceCheckUtils]: 124: Hoare triple {5105#(not (= 0 ~systemActive~0))} call timeShift(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,364 INFO L280 TraceCheckUtils]: 125: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:59:23,365 INFO L280 TraceCheckUtils]: 126: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5013#false} is VALID [2020-07-10 17:59:23,365 INFO L263 TraceCheckUtils]: 127: Hoare triple {5013#false} call __utac_acc__Specification4_spec__1(); {5013#false} is VALID [2020-07-10 17:59:23,365 INFO L280 TraceCheckUtils]: 128: Hoare triple {5013#false} havoc ~tmp~0; {5013#false} is VALID [2020-07-10 17:59:23,365 INFO L280 TraceCheckUtils]: 129: Hoare triple {5013#false} havoc ~tmp___0~0; {5013#false} is VALID [2020-07-10 17:59:23,365 INFO L263 TraceCheckUtils]: 130: Hoare triple {5013#false} call #t~ret1 := getWaterLevel(); {5012#true} is VALID [2020-07-10 17:59:23,366 INFO L280 TraceCheckUtils]: 131: Hoare triple {5012#true} havoc ~retValue_acc~8; {5012#true} is VALID [2020-07-10 17:59:23,366 INFO L280 TraceCheckUtils]: 132: Hoare triple {5012#true} ~retValue_acc~8 := ~waterLevel~0; {5012#true} is VALID [2020-07-10 17:59:23,366 INFO L280 TraceCheckUtils]: 133: Hoare triple {5012#true} #res := ~retValue_acc~8; {5012#true} is VALID [2020-07-10 17:59:23,366 INFO L280 TraceCheckUtils]: 134: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,366 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5012#true} {5013#false} #852#return; {5013#false} is VALID [2020-07-10 17:59:23,367 INFO L280 TraceCheckUtils]: 136: Hoare triple {5013#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5013#false} is VALID [2020-07-10 17:59:23,367 INFO L280 TraceCheckUtils]: 137: Hoare triple {5013#false} ~tmp~0 := #t~ret1; {5013#false} is VALID [2020-07-10 17:59:23,367 INFO L280 TraceCheckUtils]: 138: Hoare triple {5013#false} havoc #t~ret1; {5013#false} is VALID [2020-07-10 17:59:23,367 INFO L280 TraceCheckUtils]: 139: Hoare triple {5013#false} assume 0 == ~tmp~0; {5013#false} is VALID [2020-07-10 17:59:23,367 INFO L263 TraceCheckUtils]: 140: Hoare triple {5013#false} call #t~ret2 := isPumpRunning(); {5012#true} is VALID [2020-07-10 17:59:23,367 INFO L280 TraceCheckUtils]: 141: Hoare triple {5012#true} havoc ~retValue_acc~3; {5012#true} is VALID [2020-07-10 17:59:23,368 INFO L280 TraceCheckUtils]: 142: Hoare triple {5012#true} ~retValue_acc~3 := ~pumpRunning~0; {5012#true} is VALID [2020-07-10 17:59:23,368 INFO L280 TraceCheckUtils]: 143: Hoare triple {5012#true} #res := ~retValue_acc~3; {5012#true} is VALID [2020-07-10 17:59:23,368 INFO L280 TraceCheckUtils]: 144: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 17:59:23,368 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5012#true} {5013#false} #854#return; {5013#false} is VALID [2020-07-10 17:59:23,368 INFO L280 TraceCheckUtils]: 146: Hoare triple {5013#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5013#false} is VALID [2020-07-10 17:59:23,369 INFO L280 TraceCheckUtils]: 147: Hoare triple {5013#false} ~tmp___0~0 := #t~ret2; {5013#false} is VALID [2020-07-10 17:59:23,369 INFO L280 TraceCheckUtils]: 148: Hoare triple {5013#false} havoc #t~ret2; {5013#false} is VALID [2020-07-10 17:59:23,369 INFO L280 TraceCheckUtils]: 149: Hoare triple {5013#false} assume 0 != ~tmp___0~0; {5013#false} is VALID [2020-07-10 17:59:23,369 INFO L263 TraceCheckUtils]: 150: Hoare triple {5013#false} call __automaton_fail(); {5013#false} is VALID [2020-07-10 17:59:23,369 INFO L280 TraceCheckUtils]: 151: Hoare triple {5013#false} assume !false; {5013#false} is VALID [2020-07-10 17:59:23,395 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 17:59:23,395 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:59:23,396 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [733270919] [2020-07-10 17:59:23,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:59:23,396 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:59:23,396 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547306263] [2020-07-10 17:59:23,397 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:59:23,398 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:59:23,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:59:23,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:23,567 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:59:23,568 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:59:23,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:59:23,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:59:23,569 INFO L87 Difference]: Start difference. First operand 279 states and 301 transitions. Second operand 9 states. [2020-07-10 17:59:24,656 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:59:25,901 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:59:26,282 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:59:26,775 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:59:27,200 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:59:27,560 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:59:34,509 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:59:55,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:55,818 INFO L93 Difference]: Finished difference Result 752 states and 858 transitions. [2020-07-10 17:59:55,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:59:55,819 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:59:55,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:59:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:59:55,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 858 transitions. [2020-07-10 17:59:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:59:55,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 858 transitions. [2020-07-10 17:59:55,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 858 transitions. [2020-07-10 17:59:58,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:58,623 INFO L225 Difference]: With dead ends: 752 [2020-07-10 17:59:58,623 INFO L226 Difference]: Without dead ends: 583 [2020-07-10 17:59:58,625 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 17:59:58,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 583 states. [2020-07-10 18:00:09,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 583 to 512. [2020-07-10 18:00:09,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:00:09,529 INFO L82 GeneralOperation]: Start isEquivalent. First operand 583 states. Second operand 512 states. [2020-07-10 18:00:09,530 INFO L74 IsIncluded]: Start isIncluded. First operand 583 states. Second operand 512 states. [2020-07-10 18:00:09,530 INFO L87 Difference]: Start difference. First operand 583 states. Second operand 512 states. [2020-07-10 18:00:09,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:09,575 INFO L93 Difference]: Finished difference Result 583 states and 660 transitions. [2020-07-10 18:00:09,576 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 660 transitions. [2020-07-10 18:00:09,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:09,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:09,578 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 583 states. [2020-07-10 18:00:09,578 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 583 states. [2020-07-10 18:00:09,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:09,606 INFO L93 Difference]: Finished difference Result 583 states and 660 transitions. [2020-07-10 18:00:09,606 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 660 transitions. [2020-07-10 18:00:09,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:09,609 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:09,609 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:00:09,609 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:00:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2020-07-10 18:00:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 570 transitions. [2020-07-10 18:00:09,632 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 570 transitions. Word has length 152 [2020-07-10 18:00:09,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:00:09,632 INFO L479 AbstractCegarLoop]: Abstraction has 512 states and 570 transitions. [2020-07-10 18:00:09,633 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 18:00:09,633 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 512 states and 570 transitions. [2020-07-10 18:00:12,219 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:12,219 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 570 transitions. [2020-07-10 18:00:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:00:12,222 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:00:12,223 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] [2020-07-10 18:00:12,223 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:00:12,223 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:00:12,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:00:12,224 INFO L82 PathProgramCache]: Analyzing trace with hash -2018319061, now seen corresponding path program 1 times [2020-07-10 18:00:12,224 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:00:12,224 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1842166859] [2020-07-10 18:00:12,224 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:00:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,715 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:00:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {8833#true} is VALID [2020-07-10 18:00:12,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} #valid := #valid[0 := 0]; {8833#true} is VALID [2020-07-10 18:00:12,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} assume 0 < #StackHeapBarrier; {8833#true} is VALID [2020-07-10 18:00:12,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {8833#true} is VALID [2020-07-10 18:00:12,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {8833#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {8833#true} is VALID [2020-07-10 18:00:12,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {8833#true} is VALID [2020-07-10 18:00:12,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {8833#true} is VALID [2020-07-10 18:00:12,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {8833#true} is VALID [2020-07-10 18:00:12,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {8833#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {8833#true} is VALID [2020-07-10 18:00:12,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {8833#true} is VALID [2020-07-10 18:00:12,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {8833#true} is VALID [2020-07-10 18:00:12,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {8833#true} is VALID [2020-07-10 18:00:12,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {8833#true} is VALID [2020-07-10 18:00:12,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {8833#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {8833#true} is VALID [2020-07-10 18:00:12,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {8833#true} is VALID [2020-07-10 18:00:12,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {8833#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {8833#true} is VALID [2020-07-10 18:00:12,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {8833#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {8833#true} is VALID [2020-07-10 18:00:12,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {8833#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {8833#true} is VALID [2020-07-10 18:00:12,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {8833#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {8833#true} is VALID [2020-07-10 18:00:12,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {8833#true} is VALID [2020-07-10 18:00:12,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {8833#true} is VALID [2020-07-10 18:00:12,808 INFO L280 TraceCheckUtils]: 21: Hoare triple {8833#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {8833#true} is VALID [2020-07-10 18:00:12,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {8833#true} is VALID [2020-07-10 18:00:12,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {8833#true} is VALID [2020-07-10 18:00:12,809 INFO L280 TraceCheckUtils]: 24: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {8833#true} is VALID [2020-07-10 18:00:12,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {8833#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {8833#true} is VALID [2020-07-10 18:00:12,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {8833#true} is VALID [2020-07-10 18:00:12,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {8833#true} is VALID [2020-07-10 18:00:12,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {8833#true} is VALID [2020-07-10 18:00:12,810 INFO L280 TraceCheckUtils]: 29: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {8833#true} is VALID [2020-07-10 18:00:12,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {8833#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {8833#true} is VALID [2020-07-10 18:00:12,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {8833#true} is VALID [2020-07-10 18:00:12,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {8833#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {8833#true} is VALID [2020-07-10 18:00:12,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {8833#true} is VALID [2020-07-10 18:00:12,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {8833#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {8833#true} is VALID [2020-07-10 18:00:12,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {8833#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {8833#true} is VALID [2020-07-10 18:00:12,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {8833#true} is VALID [2020-07-10 18:00:12,811 INFO L280 TraceCheckUtils]: 37: Hoare triple {8833#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {8833#true} is VALID [2020-07-10 18:00:12,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {8833#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {8833#true} is VALID [2020-07-10 18:00:12,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {8833#true} is VALID [2020-07-10 18:00:12,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {8833#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {8833#true} is VALID [2020-07-10 18:00:12,812 INFO L280 TraceCheckUtils]: 41: Hoare triple {8833#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {8833#true} is VALID [2020-07-10 18:00:12,812 INFO L280 TraceCheckUtils]: 42: Hoare triple {8833#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {8833#true} is VALID [2020-07-10 18:00:12,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {8833#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {8833#true} is VALID [2020-07-10 18:00:12,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {8833#true} is VALID [2020-07-10 18:00:12,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {8833#true} is VALID [2020-07-10 18:00:12,813 INFO L280 TraceCheckUtils]: 46: Hoare triple {8833#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {8833#true} is VALID [2020-07-10 18:00:12,813 INFO L280 TraceCheckUtils]: 47: Hoare triple {8833#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {8833#true} is VALID [2020-07-10 18:00:12,813 INFO L280 TraceCheckUtils]: 48: Hoare triple {8833#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {8833#true} is VALID [2020-07-10 18:00:12,814 INFO L280 TraceCheckUtils]: 49: Hoare triple {8833#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {8833#true} is VALID [2020-07-10 18:00:12,814 INFO L280 TraceCheckUtils]: 50: Hoare triple {8833#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {8833#true} is VALID [2020-07-10 18:00:12,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {8833#true} is VALID [2020-07-10 18:00:12,814 INFO L280 TraceCheckUtils]: 52: Hoare triple {8833#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {8833#true} is VALID [2020-07-10 18:00:12,814 INFO L280 TraceCheckUtils]: 53: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {8833#true} is VALID [2020-07-10 18:00:12,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {8833#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {8833#true} is VALID [2020-07-10 18:00:12,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {8833#true} is VALID [2020-07-10 18:00:12,815 INFO L280 TraceCheckUtils]: 56: Hoare triple {8833#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {8833#true} is VALID [2020-07-10 18:00:12,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {8833#true} is VALID [2020-07-10 18:00:12,815 INFO L280 TraceCheckUtils]: 58: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {8833#true} is VALID [2020-07-10 18:00:12,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {8833#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {8833#true} is VALID [2020-07-10 18:00:12,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {8833#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {8833#true} is VALID [2020-07-10 18:00:12,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {8833#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {8833#true} is VALID [2020-07-10 18:00:12,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {8833#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {8833#true} is VALID [2020-07-10 18:00:12,816 INFO L280 TraceCheckUtils]: 63: Hoare triple {8833#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {8833#true} is VALID [2020-07-10 18:00:12,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {8833#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {8833#true} is VALID [2020-07-10 18:00:12,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {8833#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {8833#true} is VALID [2020-07-10 18:00:12,817 INFO L280 TraceCheckUtils]: 66: Hoare triple {8833#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {8833#true} is VALID [2020-07-10 18:00:12,817 INFO L280 TraceCheckUtils]: 67: Hoare triple {8833#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {8833#true} is VALID [2020-07-10 18:00:12,817 INFO L280 TraceCheckUtils]: 68: Hoare triple {8833#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {8833#true} is VALID [2020-07-10 18:00:12,817 INFO L280 TraceCheckUtils]: 69: Hoare triple {8833#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {8833#true} is VALID [2020-07-10 18:00:12,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {8833#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {8833#true} is VALID [2020-07-10 18:00:12,818 INFO L280 TraceCheckUtils]: 71: Hoare triple {8833#true} ~pumpRunning~0 := 0; {8833#true} is VALID [2020-07-10 18:00:12,818 INFO L280 TraceCheckUtils]: 72: Hoare triple {8833#true} ~systemActive~0 := 1; {8833#true} is VALID [2020-07-10 18:00:12,822 INFO L280 TraceCheckUtils]: 73: Hoare triple {8833#true} ~cleanupTimeShifts~0 := 4; {8833#true} is VALID [2020-07-10 18:00:12,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {8833#true} ~waterLevel~0 := 1; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,823 INFO L280 TraceCheckUtils]: 75: Hoare triple {8914#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,824 INFO L280 TraceCheckUtils]: 76: Hoare triple {8914#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,824 INFO L280 TraceCheckUtils]: 77: Hoare triple {8914#(= 1 ~waterLevel~0)} assume true; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,826 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8914#(= 1 ~waterLevel~0)} {8833#true} #954#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:12,833 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #858#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:12,838 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #860#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~1; {8833#true} is VALID [2020-07-10 18:00:12,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~1 := 1; {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:00:12,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:00:12,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:00:12,908 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8914#(= 1 ~waterLevel~0)} #862#return; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-10 18:00:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:12,913 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #864#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8833#true} is VALID [2020-07-10 18:00:12,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~systemActive~0 := 0; {8833#true} is VALID [2020-07-10 18:00:12,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:12,937 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #914#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~8; {8833#true} is VALID [2020-07-10 18:00:12,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~8 := ~waterLevel~0; {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 18:00:12,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:00:12,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:00:12,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} {8926#(not (= 0 ~waterLevel~0))} #852#return; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 18:00:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~3; {8833#true} is VALID [2020-07-10 18:00:12,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~3 := ~pumpRunning~0; {8833#true} is VALID [2020-07-10 18:00:12,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} #res := ~retValue_acc~3; {8833#true} is VALID [2020-07-10 18:00:12,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:12,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8833#true} {8834#false} #854#return; {8834#false} is VALID [2020-07-10 18:00:12,985 INFO L263 TraceCheckUtils]: 0: Hoare triple {8833#true} call ULTIMATE.init(); {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 18:00:12,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {8833#true} is VALID [2020-07-10 18:00:12,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} #valid := #valid[0 := 0]; {8833#true} is VALID [2020-07-10 18:00:12,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} assume 0 < #StackHeapBarrier; {8833#true} is VALID [2020-07-10 18:00:12,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {8833#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {8833#true} is VALID [2020-07-10 18:00:12,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {8833#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {8833#true} is VALID [2020-07-10 18:00:12,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {8833#true} is VALID [2020-07-10 18:00:12,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {8833#true} is VALID [2020-07-10 18:00:12,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {8833#true} is VALID [2020-07-10 18:00:12,988 INFO L280 TraceCheckUtils]: 9: Hoare triple {8833#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {8833#true} is VALID [2020-07-10 18:00:12,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {8833#true} is VALID [2020-07-10 18:00:12,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {8833#true} is VALID [2020-07-10 18:00:12,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {8833#true} is VALID [2020-07-10 18:00:12,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {8833#true} is VALID [2020-07-10 18:00:12,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {8833#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {8833#true} is VALID [2020-07-10 18:00:12,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {8833#true} is VALID [2020-07-10 18:00:12,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {8833#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {8833#true} is VALID [2020-07-10 18:00:12,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {8833#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {8833#true} is VALID [2020-07-10 18:00:12,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {8833#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {8833#true} is VALID [2020-07-10 18:00:12,990 INFO L280 TraceCheckUtils]: 19: Hoare triple {8833#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {8833#true} is VALID [2020-07-10 18:00:12,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {8833#true} is VALID [2020-07-10 18:00:12,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {8833#true} is VALID [2020-07-10 18:00:12,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {8833#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {8833#true} is VALID [2020-07-10 18:00:12,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {8833#true} is VALID [2020-07-10 18:00:12,991 INFO L280 TraceCheckUtils]: 24: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {8833#true} is VALID [2020-07-10 18:00:12,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {8833#true} is VALID [2020-07-10 18:00:12,991 INFO L280 TraceCheckUtils]: 26: Hoare triple {8833#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {8833#true} is VALID [2020-07-10 18:00:12,991 INFO L280 TraceCheckUtils]: 27: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {8833#true} is VALID [2020-07-10 18:00:12,991 INFO L280 TraceCheckUtils]: 28: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {8833#true} is VALID [2020-07-10 18:00:12,992 INFO L280 TraceCheckUtils]: 29: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {8833#true} is VALID [2020-07-10 18:00:12,992 INFO L280 TraceCheckUtils]: 30: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {8833#true} is VALID [2020-07-10 18:00:12,992 INFO L280 TraceCheckUtils]: 31: Hoare triple {8833#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {8833#true} is VALID [2020-07-10 18:00:12,992 INFO L280 TraceCheckUtils]: 32: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {8833#true} is VALID [2020-07-10 18:00:12,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {8833#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {8833#true} is VALID [2020-07-10 18:00:12,993 INFO L280 TraceCheckUtils]: 34: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {8833#true} is VALID [2020-07-10 18:00:12,993 INFO L280 TraceCheckUtils]: 35: Hoare triple {8833#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {8833#true} is VALID [2020-07-10 18:00:12,993 INFO L280 TraceCheckUtils]: 36: Hoare triple {8833#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {8833#true} is VALID [2020-07-10 18:00:12,993 INFO L280 TraceCheckUtils]: 37: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {8833#true} is VALID [2020-07-10 18:00:12,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {8833#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {8833#true} is VALID [2020-07-10 18:00:12,994 INFO L280 TraceCheckUtils]: 39: Hoare triple {8833#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {8833#true} is VALID [2020-07-10 18:00:12,994 INFO L280 TraceCheckUtils]: 40: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {8833#true} is VALID [2020-07-10 18:00:12,994 INFO L280 TraceCheckUtils]: 41: Hoare triple {8833#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {8833#true} is VALID [2020-07-10 18:00:12,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {8833#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {8833#true} is VALID [2020-07-10 18:00:12,994 INFO L280 TraceCheckUtils]: 43: Hoare triple {8833#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {8833#true} is VALID [2020-07-10 18:00:12,994 INFO L280 TraceCheckUtils]: 44: Hoare triple {8833#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {8833#true} is VALID [2020-07-10 18:00:12,994 INFO L280 TraceCheckUtils]: 45: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {8833#true} is VALID [2020-07-10 18:00:12,994 INFO L280 TraceCheckUtils]: 46: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {8833#true} is VALID [2020-07-10 18:00:12,995 INFO L280 TraceCheckUtils]: 47: Hoare triple {8833#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {8833#true} is VALID [2020-07-10 18:00:12,995 INFO L280 TraceCheckUtils]: 48: Hoare triple {8833#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {8833#true} is VALID [2020-07-10 18:00:12,995 INFO L280 TraceCheckUtils]: 49: Hoare triple {8833#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {8833#true} is VALID [2020-07-10 18:00:12,995 INFO L280 TraceCheckUtils]: 50: Hoare triple {8833#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {8833#true} is VALID [2020-07-10 18:00:12,995 INFO L280 TraceCheckUtils]: 51: Hoare triple {8833#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {8833#true} is VALID [2020-07-10 18:00:12,995 INFO L280 TraceCheckUtils]: 52: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {8833#true} is VALID [2020-07-10 18:00:12,995 INFO L280 TraceCheckUtils]: 53: Hoare triple {8833#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {8833#true} is VALID [2020-07-10 18:00:12,995 INFO L280 TraceCheckUtils]: 54: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {8833#true} is VALID [2020-07-10 18:00:12,996 INFO L280 TraceCheckUtils]: 55: Hoare triple {8833#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {8833#true} is VALID [2020-07-10 18:00:12,996 INFO L280 TraceCheckUtils]: 56: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {8833#true} is VALID [2020-07-10 18:00:12,996 INFO L280 TraceCheckUtils]: 57: Hoare triple {8833#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {8833#true} is VALID [2020-07-10 18:00:12,996 INFO L280 TraceCheckUtils]: 58: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {8833#true} is VALID [2020-07-10 18:00:12,996 INFO L280 TraceCheckUtils]: 59: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {8833#true} is VALID [2020-07-10 18:00:12,996 INFO L280 TraceCheckUtils]: 60: Hoare triple {8833#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {8833#true} is VALID [2020-07-10 18:00:12,996 INFO L280 TraceCheckUtils]: 61: Hoare triple {8833#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {8833#true} is VALID [2020-07-10 18:00:12,997 INFO L280 TraceCheckUtils]: 62: Hoare triple {8833#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {8833#true} is VALID [2020-07-10 18:00:12,997 INFO L280 TraceCheckUtils]: 63: Hoare triple {8833#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {8833#true} is VALID [2020-07-10 18:00:12,997 INFO L280 TraceCheckUtils]: 64: Hoare triple {8833#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {8833#true} is VALID [2020-07-10 18:00:12,997 INFO L280 TraceCheckUtils]: 65: Hoare triple {8833#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {8833#true} is VALID [2020-07-10 18:00:12,997 INFO L280 TraceCheckUtils]: 66: Hoare triple {8833#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {8833#true} is VALID [2020-07-10 18:00:12,997 INFO L280 TraceCheckUtils]: 67: Hoare triple {8833#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {8833#true} is VALID [2020-07-10 18:00:12,997 INFO L280 TraceCheckUtils]: 68: Hoare triple {8833#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {8833#true} is VALID [2020-07-10 18:00:12,997 INFO L280 TraceCheckUtils]: 69: Hoare triple {8833#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {8833#true} is VALID [2020-07-10 18:00:12,998 INFO L280 TraceCheckUtils]: 70: Hoare triple {8833#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {8833#true} is VALID [2020-07-10 18:00:12,998 INFO L280 TraceCheckUtils]: 71: Hoare triple {8833#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {8833#true} is VALID [2020-07-10 18:00:12,998 INFO L280 TraceCheckUtils]: 72: Hoare triple {8833#true} ~pumpRunning~0 := 0; {8833#true} is VALID [2020-07-10 18:00:12,998 INFO L280 TraceCheckUtils]: 73: Hoare triple {8833#true} ~systemActive~0 := 1; {8833#true} is VALID [2020-07-10 18:00:12,998 INFO L280 TraceCheckUtils]: 74: Hoare triple {8833#true} ~cleanupTimeShifts~0 := 4; {8833#true} is VALID [2020-07-10 18:00:12,999 INFO L280 TraceCheckUtils]: 75: Hoare triple {8833#true} ~waterLevel~0 := 1; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,999 INFO L280 TraceCheckUtils]: 76: Hoare triple {8914#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:12,999 INFO L280 TraceCheckUtils]: 77: Hoare triple {8914#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,000 INFO L280 TraceCheckUtils]: 78: Hoare triple {8914#(= 1 ~waterLevel~0)} assume true; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,000 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8914#(= 1 ~waterLevel~0)} {8833#true} #954#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,001 INFO L263 TraceCheckUtils]: 80: Hoare triple {8914#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,001 INFO L280 TraceCheckUtils]: 81: Hoare triple {8914#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,001 INFO L280 TraceCheckUtils]: 82: Hoare triple {8914#(= 1 ~waterLevel~0)} havoc ~tmp~7; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,002 INFO L263 TraceCheckUtils]: 83: Hoare triple {8914#(= 1 ~waterLevel~0)} call select_helpers(); {8833#true} is VALID [2020-07-10 18:00:13,002 INFO L280 TraceCheckUtils]: 84: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:13,002 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #858#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,002 INFO L263 TraceCheckUtils]: 86: Hoare triple {8914#(= 1 ~waterLevel~0)} call select_features(); {8833#true} is VALID [2020-07-10 18:00:13,003 INFO L280 TraceCheckUtils]: 87: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:13,003 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #860#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,004 INFO L263 TraceCheckUtils]: 89: Hoare triple {8914#(= 1 ~waterLevel~0)} call #t~ret29 := valid_product(); {8833#true} is VALID [2020-07-10 18:00:13,004 INFO L280 TraceCheckUtils]: 90: Hoare triple {8833#true} havoc ~retValue_acc~1; {8833#true} is VALID [2020-07-10 18:00:13,004 INFO L280 TraceCheckUtils]: 91: Hoare triple {8833#true} ~retValue_acc~1 := 1; {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:00:13,005 INFO L280 TraceCheckUtils]: 92: Hoare triple {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:00:13,006 INFO L280 TraceCheckUtils]: 93: Hoare triple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:00:13,007 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8914#(= 1 ~waterLevel~0)} #862#return; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-10 18:00:13,007 INFO L280 TraceCheckUtils]: 95: Hoare triple {8924#(= |main_#t~ret29| ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-10 18:00:13,007 INFO L280 TraceCheckUtils]: 96: Hoare triple {8924#(= |main_#t~ret29| ~waterLevel~0)} ~tmp~7 := #t~ret29; {8925#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,008 INFO L280 TraceCheckUtils]: 97: Hoare triple {8925#(= main_~tmp~7 ~waterLevel~0)} havoc #t~ret29; {8925#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-10 18:00:13,008 INFO L280 TraceCheckUtils]: 98: Hoare triple {8925#(= main_~tmp~7 ~waterLevel~0)} assume 0 != ~tmp~7; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,009 INFO L263 TraceCheckUtils]: 99: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call setup(); {8833#true} is VALID [2020-07-10 18:00:13,009 INFO L280 TraceCheckUtils]: 100: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:13,010 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #864#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,010 INFO L263 TraceCheckUtils]: 102: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call runTest(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,010 INFO L263 TraceCheckUtils]: 103: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call test(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,011 INFO L280 TraceCheckUtils]: 104: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,011 INFO L280 TraceCheckUtils]: 105: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,012 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,012 INFO L280 TraceCheckUtils]: 107: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,013 INFO L280 TraceCheckUtils]: 108: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,013 INFO L280 TraceCheckUtils]: 109: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,014 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !false; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,014 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,014 INFO L280 TraceCheckUtils]: 112: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,015 INFO L280 TraceCheckUtils]: 113: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp~1 := #t~nondet3; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,015 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,016 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~1); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,016 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,016 INFO L280 TraceCheckUtils]: 117: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,017 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,021 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,021 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,022 INFO L280 TraceCheckUtils]: 121: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet5; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,026 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet5; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,029 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,030 INFO L280 TraceCheckUtils]: 124: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,030 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet6; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,031 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet6; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,031 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,032 INFO L263 TraceCheckUtils]: 128: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call stopSystem(); {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:13,032 INFO L280 TraceCheckUtils]: 129: Hoare triple {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8833#true} is VALID [2020-07-10 18:00:13,032 INFO L280 TraceCheckUtils]: 130: Hoare triple {8833#true} ~systemActive~0 := 0; {8833#true} is VALID [2020-07-10 18:00:13,032 INFO L280 TraceCheckUtils]: 131: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:13,033 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #914#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,033 INFO L263 TraceCheckUtils]: 133: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call timeShift(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,034 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,034 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,034 INFO L263 TraceCheckUtils]: 136: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,035 INFO L280 TraceCheckUtils]: 137: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,035 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:13,035 INFO L263 TraceCheckUtils]: 139: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call #t~ret1 := getWaterLevel(); {8833#true} is VALID [2020-07-10 18:00:13,035 INFO L280 TraceCheckUtils]: 140: Hoare triple {8833#true} havoc ~retValue_acc~8; {8833#true} is VALID [2020-07-10 18:00:13,036 INFO L280 TraceCheckUtils]: 141: Hoare triple {8833#true} ~retValue_acc~8 := ~waterLevel~0; {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 18:00:13,037 INFO L280 TraceCheckUtils]: 142: Hoare triple {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:00:13,040 INFO L280 TraceCheckUtils]: 143: Hoare triple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:00:13,044 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} {8926#(not (= 0 ~waterLevel~0))} #852#return; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 18:00:13,044 INFO L280 TraceCheckUtils]: 145: Hoare triple {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 18:00:13,045 INFO L280 TraceCheckUtils]: 146: Hoare triple {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} ~tmp~0 := #t~ret1; {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-10 18:00:13,046 INFO L280 TraceCheckUtils]: 147: Hoare triple {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret1; {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-10 18:00:13,046 INFO L280 TraceCheckUtils]: 148: Hoare triple {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {8834#false} is VALID [2020-07-10 18:00:13,046 INFO L263 TraceCheckUtils]: 149: Hoare triple {8834#false} call #t~ret2 := isPumpRunning(); {8833#true} is VALID [2020-07-10 18:00:13,046 INFO L280 TraceCheckUtils]: 150: Hoare triple {8833#true} havoc ~retValue_acc~3; {8833#true} is VALID [2020-07-10 18:00:13,047 INFO L280 TraceCheckUtils]: 151: Hoare triple {8833#true} ~retValue_acc~3 := ~pumpRunning~0; {8833#true} is VALID [2020-07-10 18:00:13,047 INFO L280 TraceCheckUtils]: 152: Hoare triple {8833#true} #res := ~retValue_acc~3; {8833#true} is VALID [2020-07-10 18:00:13,047 INFO L280 TraceCheckUtils]: 153: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 18:00:13,047 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8833#true} {8834#false} #854#return; {8834#false} is VALID [2020-07-10 18:00:13,047 INFO L280 TraceCheckUtils]: 155: Hoare triple {8834#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8834#false} is VALID [2020-07-10 18:00:13,048 INFO L280 TraceCheckUtils]: 156: Hoare triple {8834#false} ~tmp___0~0 := #t~ret2; {8834#false} is VALID [2020-07-10 18:00:13,048 INFO L280 TraceCheckUtils]: 157: Hoare triple {8834#false} havoc #t~ret2; {8834#false} is VALID [2020-07-10 18:00:13,048 INFO L280 TraceCheckUtils]: 158: Hoare triple {8834#false} assume 0 != ~tmp___0~0; {8834#false} is VALID [2020-07-10 18:00:13,048 INFO L263 TraceCheckUtils]: 159: Hoare triple {8834#false} call __automaton_fail(); {8834#false} is VALID [2020-07-10 18:00:13,048 INFO L280 TraceCheckUtils]: 160: Hoare triple {8834#false} assume !false; {8834#false} is VALID [2020-07-10 18:00:13,081 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 18:00:13,081 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:00:13,082 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1842166859] [2020-07-10 18:00:13,082 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:00:13,082 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:00:13,082 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059422123] [2020-07-10 18:00:13,083 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 18:00:13,083 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:00:13,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:00:13,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:13,257 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:00:13,257 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:00:13,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:00:13,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:00:13,258 INFO L87 Difference]: Start difference. First operand 512 states and 570 transitions. Second operand 14 states. [2020-07-10 18:00:14,745 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:00:16,252 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:00:16,827 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:00:17,706 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:18,388 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:18,957 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:23,697 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:00:34,932 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:36,337 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:39,250 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:40,624 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:00:41,322 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:00:41,764 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:00:42,289 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:00:43,109 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:43,534 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:45,675 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:47,879 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:00:48,999 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:51,279 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:01:25,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:25,869 INFO L93 Difference]: Finished difference Result 1812 states and 2231 transitions. [2020-07-10 18:01:25,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 18:01:25,869 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 18:01:25,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:01:25,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:01:25,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1081 transitions. [2020-07-10 18:01:25,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:01:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1081 transitions. [2020-07-10 18:01:25,905 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1081 transitions. [2020-07-10 18:01:29,426 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1081 edges. 1081 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:01:29,546 INFO L225 Difference]: With dead ends: 1812 [2020-07-10 18:01:29,546 INFO L226 Difference]: Without dead ends: 1410 [2020-07-10 18:01:29,549 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 18:01:29,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1410 states. [2020-07-10 18:01:59,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1410 to 1271. [2020-07-10 18:01:59,925 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:01:59,925 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1410 states. Second operand 1271 states. [2020-07-10 18:01:59,926 INFO L74 IsIncluded]: Start isIncluded. First operand 1410 states. Second operand 1271 states. [2020-07-10 18:01:59,926 INFO L87 Difference]: Start difference. First operand 1410 states. Second operand 1271 states. [2020-07-10 18:02:00,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:02:00,039 INFO L93 Difference]: Finished difference Result 1410 states and 1712 transitions. [2020-07-10 18:02:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1712 transitions. [2020-07-10 18:02:00,045 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:02:00,045 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:02:00,045 INFO L74 IsIncluded]: Start isIncluded. First operand 1271 states. Second operand 1410 states. [2020-07-10 18:02:00,045 INFO L87 Difference]: Start difference. First operand 1271 states. Second operand 1410 states. [2020-07-10 18:02:00,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:02:00,167 INFO L93 Difference]: Finished difference Result 1410 states and 1712 transitions. [2020-07-10 18:02:00,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1712 transitions. [2020-07-10 18:02:00,173 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:02:00,173 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:02:00,173 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:02:00,173 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:02:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1271 states. [2020-07-10 18:02:00,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1271 states and 1483 transitions. [2020-07-10 18:02:00,284 INFO L78 Accepts]: Start accepts. Automaton has 1271 states and 1483 transitions. Word has length 161 [2020-07-10 18:02:00,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:02:00,284 INFO L479 AbstractCegarLoop]: Abstraction has 1271 states and 1483 transitions. [2020-07-10 18:02:00,284 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:02:00,284 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1271 states and 1483 transitions. [2020-07-10 18:02:08,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1483 edges. 1483 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:02:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1483 transitions. [2020-07-10 18:02:08,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 18:02:08,130 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:02:08,130 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:02:08,130 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:02:08,130 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:02:08,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:02:08,131 INFO L82 PathProgramCache]: Analyzing trace with hash 1015179760, now seen corresponding path program 1 times [2020-07-10 18:02:08,131 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:02:08,131 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [768062436] [2020-07-10 18:02:08,131 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:02:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,495 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:02:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {17985#true} is VALID [2020-07-10 18:02:08,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} #valid := #valid[0 := 0]; {17985#true} is VALID [2020-07-10 18:02:08,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} assume 0 < #StackHeapBarrier; {17985#true} is VALID [2020-07-10 18:02:08,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {17985#true} is VALID [2020-07-10 18:02:08,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {17985#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {17985#true} is VALID [2020-07-10 18:02:08,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {17985#true} is VALID [2020-07-10 18:02:08,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {17985#true} is VALID [2020-07-10 18:02:08,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {17985#true} is VALID [2020-07-10 18:02:08,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {17985#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {17985#true} is VALID [2020-07-10 18:02:08,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {17985#true} is VALID [2020-07-10 18:02:08,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {17985#true} is VALID [2020-07-10 18:02:08,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {17985#true} is VALID [2020-07-10 18:02:08,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {17985#true} is VALID [2020-07-10 18:02:08,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {17985#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {17985#true} is VALID [2020-07-10 18:02:08,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {17985#true} is VALID [2020-07-10 18:02:08,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {17985#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {17985#true} is VALID [2020-07-10 18:02:08,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {17985#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {17985#true} is VALID [2020-07-10 18:02:08,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {17985#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {17985#true} is VALID [2020-07-10 18:02:08,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {17985#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {17985#true} is VALID [2020-07-10 18:02:08,641 INFO L280 TraceCheckUtils]: 19: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {17985#true} is VALID [2020-07-10 18:02:08,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {17985#true} is VALID [2020-07-10 18:02:08,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {17985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {17985#true} is VALID [2020-07-10 18:02:08,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {17985#true} is VALID [2020-07-10 18:02:08,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {17985#true} is VALID [2020-07-10 18:02:08,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {17985#true} is VALID [2020-07-10 18:02:08,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {17985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {17985#true} is VALID [2020-07-10 18:02:08,644 INFO L280 TraceCheckUtils]: 26: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {17985#true} is VALID [2020-07-10 18:02:08,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {17985#true} is VALID [2020-07-10 18:02:08,645 INFO L280 TraceCheckUtils]: 28: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {17985#true} is VALID [2020-07-10 18:02:08,645 INFO L280 TraceCheckUtils]: 29: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {17985#true} is VALID [2020-07-10 18:02:08,645 INFO L280 TraceCheckUtils]: 30: Hoare triple {17985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {17985#true} is VALID [2020-07-10 18:02:08,646 INFO L280 TraceCheckUtils]: 31: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {17985#true} is VALID [2020-07-10 18:02:08,646 INFO L280 TraceCheckUtils]: 32: Hoare triple {17985#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {17985#true} is VALID [2020-07-10 18:02:08,646 INFO L280 TraceCheckUtils]: 33: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {17985#true} is VALID [2020-07-10 18:02:08,647 INFO L280 TraceCheckUtils]: 34: Hoare triple {17985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {17985#true} is VALID [2020-07-10 18:02:08,647 INFO L280 TraceCheckUtils]: 35: Hoare triple {17985#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {17985#true} is VALID [2020-07-10 18:02:08,647 INFO L280 TraceCheckUtils]: 36: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {17985#true} is VALID [2020-07-10 18:02:08,648 INFO L280 TraceCheckUtils]: 37: Hoare triple {17985#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {17985#true} is VALID [2020-07-10 18:02:08,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {17985#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {17985#true} is VALID [2020-07-10 18:02:08,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {17985#true} is VALID [2020-07-10 18:02:08,649 INFO L280 TraceCheckUtils]: 40: Hoare triple {17985#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {17985#true} is VALID [2020-07-10 18:02:08,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {17985#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {17985#true} is VALID [2020-07-10 18:02:08,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {17985#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {17985#true} is VALID [2020-07-10 18:02:08,650 INFO L280 TraceCheckUtils]: 43: Hoare triple {17985#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {17985#true} is VALID [2020-07-10 18:02:08,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {17985#true} is VALID [2020-07-10 18:02:08,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {17985#true} is VALID [2020-07-10 18:02:08,650 INFO L280 TraceCheckUtils]: 46: Hoare triple {17985#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {17985#true} is VALID [2020-07-10 18:02:08,650 INFO L280 TraceCheckUtils]: 47: Hoare triple {17985#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {17985#true} is VALID [2020-07-10 18:02:08,651 INFO L280 TraceCheckUtils]: 48: Hoare triple {17985#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {17985#true} is VALID [2020-07-10 18:02:08,651 INFO L280 TraceCheckUtils]: 49: Hoare triple {17985#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {17985#true} is VALID [2020-07-10 18:02:08,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {17985#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {17985#true} is VALID [2020-07-10 18:02:08,651 INFO L280 TraceCheckUtils]: 51: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {17985#true} is VALID [2020-07-10 18:02:08,652 INFO L280 TraceCheckUtils]: 52: Hoare triple {17985#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {17985#true} is VALID [2020-07-10 18:02:08,652 INFO L280 TraceCheckUtils]: 53: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {17985#true} is VALID [2020-07-10 18:02:08,652 INFO L280 TraceCheckUtils]: 54: Hoare triple {17985#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {17985#true} is VALID [2020-07-10 18:02:08,652 INFO L280 TraceCheckUtils]: 55: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {17985#true} is VALID [2020-07-10 18:02:08,652 INFO L280 TraceCheckUtils]: 56: Hoare triple {17985#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {17985#true} is VALID [2020-07-10 18:02:08,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {17985#true} is VALID [2020-07-10 18:02:08,653 INFO L280 TraceCheckUtils]: 58: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {17985#true} is VALID [2020-07-10 18:02:08,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {17985#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {17985#true} is VALID [2020-07-10 18:02:08,653 INFO L280 TraceCheckUtils]: 60: Hoare triple {17985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {17985#true} is VALID [2020-07-10 18:02:08,653 INFO L280 TraceCheckUtils]: 61: Hoare triple {17985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {17985#true} is VALID [2020-07-10 18:02:08,654 INFO L280 TraceCheckUtils]: 62: Hoare triple {17985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {17985#true} is VALID [2020-07-10 18:02:08,654 INFO L280 TraceCheckUtils]: 63: Hoare triple {17985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {17985#true} is VALID [2020-07-10 18:02:08,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {17985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {17985#true} is VALID [2020-07-10 18:02:08,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {17985#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {17985#true} is VALID [2020-07-10 18:02:08,654 INFO L280 TraceCheckUtils]: 66: Hoare triple {17985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {17985#true} is VALID [2020-07-10 18:02:08,655 INFO L280 TraceCheckUtils]: 67: Hoare triple {17985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {17985#true} is VALID [2020-07-10 18:02:08,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {17985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {17985#true} is VALID [2020-07-10 18:02:08,655 INFO L280 TraceCheckUtils]: 69: Hoare triple {17985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {17985#true} is VALID [2020-07-10 18:02:08,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {17985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {17985#true} is VALID [2020-07-10 18:02:08,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {17985#true} ~pumpRunning~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,657 INFO L280 TraceCheckUtils]: 72: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,658 INFO L280 TraceCheckUtils]: 74: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,659 INFO L280 TraceCheckUtils]: 75: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,660 INFO L280 TraceCheckUtils]: 76: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,661 INFO L280 TraceCheckUtils]: 77: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,662 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {17985#true} #954#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,674 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #858#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #860#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~1; {17985#true} is VALID [2020-07-10 18:02:08,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~1 := 1; {17985#true} is VALID [2020-07-10 18:02:08,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~1; {17985#true} is VALID [2020-07-10 18:02:08,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #862#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,695 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #864#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,723 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {18066#(= 0 ~pumpRunning~0)} #914#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {17985#true} is VALID [2020-07-10 18:02:08,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~waterLevel~0 := ~waterLevel~0 - 1; {17985#true} is VALID [2020-07-10 18:02:08,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,744 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17985#true} {17986#false} #926#return; {17986#false} is VALID [2020-07-10 18:02:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~8; {17985#true} is VALID [2020-07-10 18:02:08,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~8 := ~waterLevel~0; {17985#true} is VALID [2020-07-10 18:02:08,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~8; {17985#true} is VALID [2020-07-10 18:02:08,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {17986#false} #852#return; {17986#false} is VALID [2020-07-10 18:02:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:08,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~3; {17985#true} is VALID [2020-07-10 18:02:08,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~3 := ~pumpRunning~0; {17985#true} is VALID [2020-07-10 18:02:08,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~3; {17985#true} is VALID [2020-07-10 18:02:08,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,757 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {17986#false} #854#return; {17986#false} is VALID [2020-07-10 18:02:08,762 INFO L263 TraceCheckUtils]: 0: Hoare triple {17985#true} call ULTIMATE.init(); {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 18:02:08,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {17985#true} is VALID [2020-07-10 18:02:08,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #valid := #valid[0 := 0]; {17985#true} is VALID [2020-07-10 18:02:08,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume 0 < #StackHeapBarrier; {17985#true} is VALID [2020-07-10 18:02:08,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {17985#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {17985#true} is VALID [2020-07-10 18:02:08,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {17985#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {17985#true} is VALID [2020-07-10 18:02:08,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {17985#true} is VALID [2020-07-10 18:02:08,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {17985#true} is VALID [2020-07-10 18:02:08,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {17985#true} is VALID [2020-07-10 18:02:08,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {17985#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {17985#true} is VALID [2020-07-10 18:02:08,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {17985#true} is VALID [2020-07-10 18:02:08,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {17985#true} is VALID [2020-07-10 18:02:08,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {17985#true} is VALID [2020-07-10 18:02:08,766 INFO L280 TraceCheckUtils]: 13: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {17985#true} is VALID [2020-07-10 18:02:08,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {17985#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {17985#true} is VALID [2020-07-10 18:02:08,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {17985#true} is VALID [2020-07-10 18:02:08,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {17985#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {17985#true} is VALID [2020-07-10 18:02:08,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {17985#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {17985#true} is VALID [2020-07-10 18:02:08,767 INFO L280 TraceCheckUtils]: 18: Hoare triple {17985#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {17985#true} is VALID [2020-07-10 18:02:08,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {17985#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {17985#true} is VALID [2020-07-10 18:02:08,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {17985#true} is VALID [2020-07-10 18:02:08,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {17985#true} is VALID [2020-07-10 18:02:08,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {17985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {17985#true} is VALID [2020-07-10 18:02:08,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {17985#true} is VALID [2020-07-10 18:02:08,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {17985#true} is VALID [2020-07-10 18:02:08,768 INFO L280 TraceCheckUtils]: 25: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {17985#true} is VALID [2020-07-10 18:02:08,769 INFO L280 TraceCheckUtils]: 26: Hoare triple {17985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {17985#true} is VALID [2020-07-10 18:02:08,769 INFO L280 TraceCheckUtils]: 27: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {17985#true} is VALID [2020-07-10 18:02:08,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {17985#true} is VALID [2020-07-10 18:02:08,769 INFO L280 TraceCheckUtils]: 29: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {17985#true} is VALID [2020-07-10 18:02:08,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {17985#true} is VALID [2020-07-10 18:02:08,770 INFO L280 TraceCheckUtils]: 31: Hoare triple {17985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {17985#true} is VALID [2020-07-10 18:02:08,770 INFO L280 TraceCheckUtils]: 32: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {17985#true} is VALID [2020-07-10 18:02:08,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {17985#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {17985#true} is VALID [2020-07-10 18:02:08,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {17985#true} is VALID [2020-07-10 18:02:08,770 INFO L280 TraceCheckUtils]: 35: Hoare triple {17985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {17985#true} is VALID [2020-07-10 18:02:08,771 INFO L280 TraceCheckUtils]: 36: Hoare triple {17985#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {17985#true} is VALID [2020-07-10 18:02:08,771 INFO L280 TraceCheckUtils]: 37: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {17985#true} is VALID [2020-07-10 18:02:08,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {17985#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {17985#true} is VALID [2020-07-10 18:02:08,771 INFO L280 TraceCheckUtils]: 39: Hoare triple {17985#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {17985#true} is VALID [2020-07-10 18:02:08,771 INFO L280 TraceCheckUtils]: 40: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {17985#true} is VALID [2020-07-10 18:02:08,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {17985#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {17985#true} is VALID [2020-07-10 18:02:08,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {17985#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {17985#true} is VALID [2020-07-10 18:02:08,772 INFO L280 TraceCheckUtils]: 43: Hoare triple {17985#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {17985#true} is VALID [2020-07-10 18:02:08,772 INFO L280 TraceCheckUtils]: 44: Hoare triple {17985#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {17985#true} is VALID [2020-07-10 18:02:08,772 INFO L280 TraceCheckUtils]: 45: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {17985#true} is VALID [2020-07-10 18:02:08,772 INFO L280 TraceCheckUtils]: 46: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {17985#true} is VALID [2020-07-10 18:02:08,773 INFO L280 TraceCheckUtils]: 47: Hoare triple {17985#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {17985#true} is VALID [2020-07-10 18:02:08,773 INFO L280 TraceCheckUtils]: 48: Hoare triple {17985#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {17985#true} is VALID [2020-07-10 18:02:08,773 INFO L280 TraceCheckUtils]: 49: Hoare triple {17985#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {17985#true} is VALID [2020-07-10 18:02:08,773 INFO L280 TraceCheckUtils]: 50: Hoare triple {17985#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {17985#true} is VALID [2020-07-10 18:02:08,773 INFO L280 TraceCheckUtils]: 51: Hoare triple {17985#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {17985#true} is VALID [2020-07-10 18:02:08,774 INFO L280 TraceCheckUtils]: 52: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {17985#true} is VALID [2020-07-10 18:02:08,774 INFO L280 TraceCheckUtils]: 53: Hoare triple {17985#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {17985#true} is VALID [2020-07-10 18:02:08,774 INFO L280 TraceCheckUtils]: 54: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {17985#true} is VALID [2020-07-10 18:02:08,775 INFO L280 TraceCheckUtils]: 55: Hoare triple {17985#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {17985#true} is VALID [2020-07-10 18:02:08,775 INFO L280 TraceCheckUtils]: 56: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {17985#true} is VALID [2020-07-10 18:02:08,775 INFO L280 TraceCheckUtils]: 57: Hoare triple {17985#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {17985#true} is VALID [2020-07-10 18:02:08,776 INFO L280 TraceCheckUtils]: 58: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {17985#true} is VALID [2020-07-10 18:02:08,776 INFO L280 TraceCheckUtils]: 59: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {17985#true} is VALID [2020-07-10 18:02:08,777 INFO L280 TraceCheckUtils]: 60: Hoare triple {17985#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {17985#true} is VALID [2020-07-10 18:02:08,777 INFO L280 TraceCheckUtils]: 61: Hoare triple {17985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {17985#true} is VALID [2020-07-10 18:02:08,777 INFO L280 TraceCheckUtils]: 62: Hoare triple {17985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {17985#true} is VALID [2020-07-10 18:02:08,778 INFO L280 TraceCheckUtils]: 63: Hoare triple {17985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {17985#true} is VALID [2020-07-10 18:02:08,778 INFO L280 TraceCheckUtils]: 64: Hoare triple {17985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {17985#true} is VALID [2020-07-10 18:02:08,778 INFO L280 TraceCheckUtils]: 65: Hoare triple {17985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {17985#true} is VALID [2020-07-10 18:02:08,779 INFO L280 TraceCheckUtils]: 66: Hoare triple {17985#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {17985#true} is VALID [2020-07-10 18:02:08,779 INFO L280 TraceCheckUtils]: 67: Hoare triple {17985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {17985#true} is VALID [2020-07-10 18:02:08,779 INFO L280 TraceCheckUtils]: 68: Hoare triple {17985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {17985#true} is VALID [2020-07-10 18:02:08,780 INFO L280 TraceCheckUtils]: 69: Hoare triple {17985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {17985#true} is VALID [2020-07-10 18:02:08,780 INFO L280 TraceCheckUtils]: 70: Hoare triple {17985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {17985#true} is VALID [2020-07-10 18:02:08,780 INFO L280 TraceCheckUtils]: 71: Hoare triple {17985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {17985#true} is VALID [2020-07-10 18:02:08,781 INFO L280 TraceCheckUtils]: 72: Hoare triple {17985#true} ~pumpRunning~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,782 INFO L280 TraceCheckUtils]: 73: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,783 INFO L280 TraceCheckUtils]: 74: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,784 INFO L280 TraceCheckUtils]: 75: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,785 INFO L280 TraceCheckUtils]: 76: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,786 INFO L280 TraceCheckUtils]: 77: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,786 INFO L280 TraceCheckUtils]: 78: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,787 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {17985#true} #954#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,788 INFO L263 TraceCheckUtils]: 80: Hoare triple {18066#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,789 INFO L280 TraceCheckUtils]: 81: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,790 INFO L280 TraceCheckUtils]: 82: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,790 INFO L263 TraceCheckUtils]: 83: Hoare triple {18066#(= 0 ~pumpRunning~0)} call select_helpers(); {17985#true} is VALID [2020-07-10 18:02:08,791 INFO L280 TraceCheckUtils]: 84: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,792 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #858#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,792 INFO L263 TraceCheckUtils]: 86: Hoare triple {18066#(= 0 ~pumpRunning~0)} call select_features(); {17985#true} is VALID [2020-07-10 18:02:08,792 INFO L280 TraceCheckUtils]: 87: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,793 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #860#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,794 INFO L263 TraceCheckUtils]: 89: Hoare triple {18066#(= 0 ~pumpRunning~0)} call #t~ret29 := valid_product(); {17985#true} is VALID [2020-07-10 18:02:08,794 INFO L280 TraceCheckUtils]: 90: Hoare triple {17985#true} havoc ~retValue_acc~1; {17985#true} is VALID [2020-07-10 18:02:08,794 INFO L280 TraceCheckUtils]: 91: Hoare triple {17985#true} ~retValue_acc~1 := 1; {17985#true} is VALID [2020-07-10 18:02:08,795 INFO L280 TraceCheckUtils]: 92: Hoare triple {17985#true} #res := ~retValue_acc~1; {17985#true} is VALID [2020-07-10 18:02:08,795 INFO L280 TraceCheckUtils]: 93: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,796 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #862#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,797 INFO L280 TraceCheckUtils]: 95: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,798 INFO L280 TraceCheckUtils]: 96: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret29; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,799 INFO L280 TraceCheckUtils]: 97: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~ret29; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,799 INFO L280 TraceCheckUtils]: 98: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,800 INFO L263 TraceCheckUtils]: 99: Hoare triple {18066#(= 0 ~pumpRunning~0)} call setup(); {17985#true} is VALID [2020-07-10 18:02:08,800 INFO L280 TraceCheckUtils]: 100: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,801 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #864#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,802 INFO L263 TraceCheckUtils]: 102: Hoare triple {18066#(= 0 ~pumpRunning~0)} call runTest(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,803 INFO L263 TraceCheckUtils]: 103: Hoare triple {18066#(= 0 ~pumpRunning~0)} call test(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,804 INFO L280 TraceCheckUtils]: 104: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,811 INFO L280 TraceCheckUtils]: 105: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,812 INFO L280 TraceCheckUtils]: 106: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,813 INFO L280 TraceCheckUtils]: 107: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,814 INFO L280 TraceCheckUtils]: 108: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,815 INFO L280 TraceCheckUtils]: 109: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,816 INFO L280 TraceCheckUtils]: 110: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !false; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,817 INFO L280 TraceCheckUtils]: 111: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,817 INFO L280 TraceCheckUtils]: 112: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,818 INFO L280 TraceCheckUtils]: 113: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,819 INFO L280 TraceCheckUtils]: 114: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,820 INFO L280 TraceCheckUtils]: 115: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,821 INFO L280 TraceCheckUtils]: 116: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,821 INFO L280 TraceCheckUtils]: 117: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,822 INFO L280 TraceCheckUtils]: 118: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,823 INFO L280 TraceCheckUtils]: 119: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,824 INFO L280 TraceCheckUtils]: 120: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,825 INFO L280 TraceCheckUtils]: 121: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,826 INFO L280 TraceCheckUtils]: 122: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,827 INFO L280 TraceCheckUtils]: 123: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,827 INFO L280 TraceCheckUtils]: 124: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,828 INFO L280 TraceCheckUtils]: 125: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,829 INFO L280 TraceCheckUtils]: 126: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,830 INFO L280 TraceCheckUtils]: 127: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,831 INFO L263 TraceCheckUtils]: 128: Hoare triple {18066#(= 0 ~pumpRunning~0)} call stopSystem(); {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:02:08,832 INFO L280 TraceCheckUtils]: 129: Hoare triple {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,833 INFO L280 TraceCheckUtils]: 130: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,834 INFO L280 TraceCheckUtils]: 131: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,835 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {18066#(= 0 ~pumpRunning~0)} #914#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,836 INFO L263 TraceCheckUtils]: 133: Hoare triple {18066#(= 0 ~pumpRunning~0)} call timeShift(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:08,837 INFO L280 TraceCheckUtils]: 134: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {17986#false} is VALID [2020-07-10 18:02:08,837 INFO L263 TraceCheckUtils]: 135: Hoare triple {17986#false} call lowerWaterLevel(); {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:02:08,838 INFO L280 TraceCheckUtils]: 136: Hoare triple {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {17985#true} is VALID [2020-07-10 18:02:08,838 INFO L280 TraceCheckUtils]: 137: Hoare triple {17985#true} ~waterLevel~0 := ~waterLevel~0 - 1; {17985#true} is VALID [2020-07-10 18:02:08,838 INFO L280 TraceCheckUtils]: 138: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,839 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {17985#true} {17986#false} #926#return; {17986#false} is VALID [2020-07-10 18:02:08,839 INFO L280 TraceCheckUtils]: 140: Hoare triple {17986#false} assume !(0 != ~systemActive~0); {17986#false} is VALID [2020-07-10 18:02:08,839 INFO L263 TraceCheckUtils]: 141: Hoare triple {17986#false} call __utac_acc__Specification4_spec__1(); {17986#false} is VALID [2020-07-10 18:02:08,840 INFO L280 TraceCheckUtils]: 142: Hoare triple {17986#false} havoc ~tmp~0; {17986#false} is VALID [2020-07-10 18:02:08,840 INFO L280 TraceCheckUtils]: 143: Hoare triple {17986#false} havoc ~tmp___0~0; {17986#false} is VALID [2020-07-10 18:02:08,840 INFO L263 TraceCheckUtils]: 144: Hoare triple {17986#false} call #t~ret1 := getWaterLevel(); {17985#true} is VALID [2020-07-10 18:02:08,841 INFO L280 TraceCheckUtils]: 145: Hoare triple {17985#true} havoc ~retValue_acc~8; {17985#true} is VALID [2020-07-10 18:02:08,841 INFO L280 TraceCheckUtils]: 146: Hoare triple {17985#true} ~retValue_acc~8 := ~waterLevel~0; {17985#true} is VALID [2020-07-10 18:02:08,841 INFO L280 TraceCheckUtils]: 147: Hoare triple {17985#true} #res := ~retValue_acc~8; {17985#true} is VALID [2020-07-10 18:02:08,842 INFO L280 TraceCheckUtils]: 148: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,842 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {17985#true} {17986#false} #852#return; {17986#false} is VALID [2020-07-10 18:02:08,842 INFO L280 TraceCheckUtils]: 150: Hoare triple {17986#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {17986#false} is VALID [2020-07-10 18:02:08,842 INFO L280 TraceCheckUtils]: 151: Hoare triple {17986#false} ~tmp~0 := #t~ret1; {17986#false} is VALID [2020-07-10 18:02:08,843 INFO L280 TraceCheckUtils]: 152: Hoare triple {17986#false} havoc #t~ret1; {17986#false} is VALID [2020-07-10 18:02:08,843 INFO L280 TraceCheckUtils]: 153: Hoare triple {17986#false} assume 0 == ~tmp~0; {17986#false} is VALID [2020-07-10 18:02:08,843 INFO L263 TraceCheckUtils]: 154: Hoare triple {17986#false} call #t~ret2 := isPumpRunning(); {17985#true} is VALID [2020-07-10 18:02:08,844 INFO L280 TraceCheckUtils]: 155: Hoare triple {17985#true} havoc ~retValue_acc~3; {17985#true} is VALID [2020-07-10 18:02:08,844 INFO L280 TraceCheckUtils]: 156: Hoare triple {17985#true} ~retValue_acc~3 := ~pumpRunning~0; {17985#true} is VALID [2020-07-10 18:02:08,844 INFO L280 TraceCheckUtils]: 157: Hoare triple {17985#true} #res := ~retValue_acc~3; {17985#true} is VALID [2020-07-10 18:02:08,845 INFO L280 TraceCheckUtils]: 158: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 18:02:08,845 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {17985#true} {17986#false} #854#return; {17986#false} is VALID [2020-07-10 18:02:08,845 INFO L280 TraceCheckUtils]: 160: Hoare triple {17986#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {17986#false} is VALID [2020-07-10 18:02:08,846 INFO L280 TraceCheckUtils]: 161: Hoare triple {17986#false} ~tmp___0~0 := #t~ret2; {17986#false} is VALID [2020-07-10 18:02:08,846 INFO L280 TraceCheckUtils]: 162: Hoare triple {17986#false} havoc #t~ret2; {17986#false} is VALID [2020-07-10 18:02:08,846 INFO L280 TraceCheckUtils]: 163: Hoare triple {17986#false} assume 0 != ~tmp___0~0; {17986#false} is VALID [2020-07-10 18:02:08,847 INFO L263 TraceCheckUtils]: 164: Hoare triple {17986#false} call __automaton_fail(); {17986#false} is VALID [2020-07-10 18:02:08,847 INFO L280 TraceCheckUtils]: 165: Hoare triple {17986#false} assume !false; {17986#false} is VALID [2020-07-10 18:02:08,895 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 18:02:08,895 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:02:08,896 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [768062436] [2020-07-10 18:02:08,896 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:02:08,897 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 18:02:08,897 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371099347] [2020-07-10 18:02:08,898 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 18:02:08,898 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:02:08,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 18:02:09,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:02:09,142 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 18:02:09,142 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:02:09,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 18:02:09,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 18:02:09,143 INFO L87 Difference]: Start difference. First operand 1271 states and 1483 transitions. Second operand 6 states. [2020-07-10 18:02:10,212 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:03:01,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:03:01,152 INFO L93 Difference]: Finished difference Result 2872 states and 3542 transitions. [2020-07-10 18:03:01,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 18:03:01,152 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 18:03:01,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:03:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 18:03:01,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 804 transitions. [2020-07-10 18:03:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 18:03:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 804 transitions. [2020-07-10 18:03:01,173 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 804 transitions. [2020-07-10 18:03:03,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 804 edges. 804 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:03:03,355 INFO L225 Difference]: With dead ends: 2872 [2020-07-10 18:03:03,355 INFO L226 Difference]: Without dead ends: 1711 [2020-07-10 18:03:03,358 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:03:03,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1711 states. [2020-07-10 18:03:49,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1711 to 1588. [2020-07-10 18:03:49,330 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:03:49,330 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1711 states. Second operand 1588 states. [2020-07-10 18:03:49,331 INFO L74 IsIncluded]: Start isIncluded. First operand 1711 states. Second operand 1588 states. [2020-07-10 18:03:49,331 INFO L87 Difference]: Start difference. First operand 1711 states. Second operand 1588 states. [2020-07-10 18:03:49,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:03:49,510 INFO L93 Difference]: Finished difference Result 1711 states and 2034 transitions. [2020-07-10 18:03:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2034 transitions. [2020-07-10 18:03:49,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:03:49,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:03:49,519 INFO L74 IsIncluded]: Start isIncluded. First operand 1588 states. Second operand 1711 states. [2020-07-10 18:03:49,519 INFO L87 Difference]: Start difference. First operand 1588 states. Second operand 1711 states. [2020-07-10 18:03:49,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:03:49,714 INFO L93 Difference]: Finished difference Result 1711 states and 2034 transitions. [2020-07-10 18:03:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2034 transitions. [2020-07-10 18:03:49,719 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:03:49,719 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:03:49,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:03:49,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:03:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1588 states. [2020-07-10 18:03:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1588 states and 1854 transitions. [2020-07-10 18:03:49,893 INFO L78 Accepts]: Start accepts. Automaton has 1588 states and 1854 transitions. Word has length 166 [2020-07-10 18:03:49,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:03:49,894 INFO L479 AbstractCegarLoop]: Abstraction has 1588 states and 1854 transitions. [2020-07-10 18:03:49,894 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 18:03:49,894 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1588 states and 1854 transitions. [2020-07-10 18:04:00,599 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1854 edges. 1854 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:00,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1854 transitions. [2020-07-10 18:04:00,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 18:04:00,605 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:04:00,606 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:04:00,606 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:04:00,606 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:04:00,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:04:00,607 INFO L82 PathProgramCache]: Analyzing trace with hash -2101305083, now seen corresponding path program 1 times [2020-07-10 18:04:00,607 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:04:00,607 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1425350122] [2020-07-10 18:04:00,607 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:04:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,112 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:04:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {30455#true} is VALID [2020-07-10 18:04:01,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} #valid := #valid[0 := 0]; {30455#true} is VALID [2020-07-10 18:04:01,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume 0 < #StackHeapBarrier; {30455#true} is VALID [2020-07-10 18:04:01,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {30455#true} is VALID [2020-07-10 18:04:01,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {30455#true} is VALID [2020-07-10 18:04:01,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {30455#true} is VALID [2020-07-10 18:04:01,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {30455#true} is VALID [2020-07-10 18:04:01,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {30455#true} is VALID [2020-07-10 18:04:01,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {30455#true} is VALID [2020-07-10 18:04:01,197 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {30455#true} is VALID [2020-07-10 18:04:01,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {30455#true} is VALID [2020-07-10 18:04:01,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {30455#true} is VALID [2020-07-10 18:04:01,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {30455#true} is VALID [2020-07-10 18:04:01,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {30455#true} is VALID [2020-07-10 18:04:01,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {30455#true} is VALID [2020-07-10 18:04:01,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {30455#true} is VALID [2020-07-10 18:04:01,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {30455#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {30455#true} is VALID [2020-07-10 18:04:01,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {30455#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {30455#true} is VALID [2020-07-10 18:04:01,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {30455#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {30455#true} is VALID [2020-07-10 18:04:01,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {30455#true} is VALID [2020-07-10 18:04:01,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {30455#true} is VALID [2020-07-10 18:04:01,201 INFO L280 TraceCheckUtils]: 21: Hoare triple {30455#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {30455#true} is VALID [2020-07-10 18:04:01,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {30455#true} is VALID [2020-07-10 18:04:01,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {30455#true} is VALID [2020-07-10 18:04:01,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {30455#true} is VALID [2020-07-10 18:04:01,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {30455#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {30455#true} is VALID [2020-07-10 18:04:01,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {30455#true} is VALID [2020-07-10 18:04:01,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {30455#true} is VALID [2020-07-10 18:04:01,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {30455#true} is VALID [2020-07-10 18:04:01,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {30455#true} is VALID [2020-07-10 18:04:01,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {30455#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {30455#true} is VALID [2020-07-10 18:04:01,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {30455#true} is VALID [2020-07-10 18:04:01,205 INFO L280 TraceCheckUtils]: 32: Hoare triple {30455#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {30455#true} is VALID [2020-07-10 18:04:01,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {30455#true} is VALID [2020-07-10 18:04:01,206 INFO L280 TraceCheckUtils]: 34: Hoare triple {30455#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {30455#true} is VALID [2020-07-10 18:04:01,206 INFO L280 TraceCheckUtils]: 35: Hoare triple {30455#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {30455#true} is VALID [2020-07-10 18:04:01,206 INFO L280 TraceCheckUtils]: 36: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {30455#true} is VALID [2020-07-10 18:04:01,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {30455#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {30455#true} is VALID [2020-07-10 18:04:01,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {30455#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {30455#true} is VALID [2020-07-10 18:04:01,207 INFO L280 TraceCheckUtils]: 39: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {30455#true} is VALID [2020-07-10 18:04:01,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {30455#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {30455#true} is VALID [2020-07-10 18:04:01,207 INFO L280 TraceCheckUtils]: 41: Hoare triple {30455#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {30455#true} is VALID [2020-07-10 18:04:01,207 INFO L280 TraceCheckUtils]: 42: Hoare triple {30455#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {30455#true} is VALID [2020-07-10 18:04:01,207 INFO L280 TraceCheckUtils]: 43: Hoare triple {30455#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {30455#true} is VALID [2020-07-10 18:04:01,208 INFO L280 TraceCheckUtils]: 44: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {30455#true} is VALID [2020-07-10 18:04:01,208 INFO L280 TraceCheckUtils]: 45: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {30455#true} is VALID [2020-07-10 18:04:01,208 INFO L280 TraceCheckUtils]: 46: Hoare triple {30455#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {30455#true} is VALID [2020-07-10 18:04:01,208 INFO L280 TraceCheckUtils]: 47: Hoare triple {30455#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {30455#true} is VALID [2020-07-10 18:04:01,209 INFO L280 TraceCheckUtils]: 48: Hoare triple {30455#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {30455#true} is VALID [2020-07-10 18:04:01,209 INFO L280 TraceCheckUtils]: 49: Hoare triple {30455#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {30455#true} is VALID [2020-07-10 18:04:01,209 INFO L280 TraceCheckUtils]: 50: Hoare triple {30455#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {30455#true} is VALID [2020-07-10 18:04:01,209 INFO L280 TraceCheckUtils]: 51: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {30455#true} is VALID [2020-07-10 18:04:01,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {30455#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {30455#true} is VALID [2020-07-10 18:04:01,210 INFO L280 TraceCheckUtils]: 53: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {30455#true} is VALID [2020-07-10 18:04:01,210 INFO L280 TraceCheckUtils]: 54: Hoare triple {30455#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {30455#true} is VALID [2020-07-10 18:04:01,210 INFO L280 TraceCheckUtils]: 55: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {30455#true} is VALID [2020-07-10 18:04:01,210 INFO L280 TraceCheckUtils]: 56: Hoare triple {30455#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {30455#true} is VALID [2020-07-10 18:04:01,211 INFO L280 TraceCheckUtils]: 57: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {30455#true} is VALID [2020-07-10 18:04:01,211 INFO L280 TraceCheckUtils]: 58: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {30455#true} is VALID [2020-07-10 18:04:01,211 INFO L280 TraceCheckUtils]: 59: Hoare triple {30455#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {30455#true} is VALID [2020-07-10 18:04:01,211 INFO L280 TraceCheckUtils]: 60: Hoare triple {30455#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {30455#true} is VALID [2020-07-10 18:04:01,212 INFO L280 TraceCheckUtils]: 61: Hoare triple {30455#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {30455#true} is VALID [2020-07-10 18:04:01,212 INFO L280 TraceCheckUtils]: 62: Hoare triple {30455#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {30455#true} is VALID [2020-07-10 18:04:01,212 INFO L280 TraceCheckUtils]: 63: Hoare triple {30455#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {30455#true} is VALID [2020-07-10 18:04:01,212 INFO L280 TraceCheckUtils]: 64: Hoare triple {30455#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {30455#true} is VALID [2020-07-10 18:04:01,212 INFO L280 TraceCheckUtils]: 65: Hoare triple {30455#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {30455#true} is VALID [2020-07-10 18:04:01,225 INFO L280 TraceCheckUtils]: 66: Hoare triple {30455#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {30455#true} is VALID [2020-07-10 18:04:01,225 INFO L280 TraceCheckUtils]: 67: Hoare triple {30455#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {30455#true} is VALID [2020-07-10 18:04:01,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {30455#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {30455#true} is VALID [2020-07-10 18:04:01,228 INFO L280 TraceCheckUtils]: 69: Hoare triple {30455#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {30455#true} is VALID [2020-07-10 18:04:01,229 INFO L280 TraceCheckUtils]: 70: Hoare triple {30455#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {30455#true} is VALID [2020-07-10 18:04:01,235 INFO L280 TraceCheckUtils]: 71: Hoare triple {30455#true} ~pumpRunning~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,236 INFO L280 TraceCheckUtils]: 72: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,237 INFO L280 TraceCheckUtils]: 73: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,238 INFO L280 TraceCheckUtils]: 74: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,238 INFO L280 TraceCheckUtils]: 75: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,239 INFO L280 TraceCheckUtils]: 76: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,240 INFO L280 TraceCheckUtils]: 77: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,241 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30455#true} #954#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #858#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #860#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~1; {30455#true} is VALID [2020-07-10 18:04:01,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~1 := 1; {30455#true} is VALID [2020-07-10 18:04:01,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~1; {30455#true} is VALID [2020-07-10 18:04:01,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,264 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #862#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,270 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #864#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-10 18:04:01,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,290 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,320 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #914#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-10 18:04:01,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-10 18:04:01,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-10 18:04:01,354 INFO L263 TraceCheckUtils]: 2: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-10 18:04:01,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,356 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-10 18:04:01,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-10 18:04:01,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-10 18:04:01,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-10 18:04:01,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-10 18:04:01,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,358 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,359 INFO L263 TraceCheckUtils]: 2: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30455#true} is VALID [2020-07-10 18:04:01,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-10 18:04:01,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-10 18:04:01,360 INFO L263 TraceCheckUtils]: 5: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-10 18:04:01,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,360 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,361 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-10 18:04:01,361 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-10 18:04:01,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-10 18:04:01,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-10 18:04:01,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-10 18:04:01,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,363 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,365 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #916#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-10 18:04:01,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,373 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,379 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #852#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:01,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~3; {30455#true} is VALID [2020-07-10 18:04:01,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~3 := ~pumpRunning~0; {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 18:04:01,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:04:01,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:04:01,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} {30536#(= 0 ~pumpRunning~0)} #854#return; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-10 18:04:01,417 INFO L263 TraceCheckUtils]: 0: Hoare triple {30455#true} call ULTIMATE.init(); {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 18:04:01,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {30455#true} is VALID [2020-07-10 18:04:01,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #valid := #valid[0 := 0]; {30455#true} is VALID [2020-07-10 18:04:01,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume 0 < #StackHeapBarrier; {30455#true} is VALID [2020-07-10 18:04:01,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {30455#true} is VALID [2020-07-10 18:04:01,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {30455#true} is VALID [2020-07-10 18:04:01,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {30455#true} is VALID [2020-07-10 18:04:01,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {30455#true} is VALID [2020-07-10 18:04:01,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {30455#true} is VALID [2020-07-10 18:04:01,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {30455#true} is VALID [2020-07-10 18:04:01,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {30455#true} is VALID [2020-07-10 18:04:01,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {30455#true} is VALID [2020-07-10 18:04:01,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {30455#true} is VALID [2020-07-10 18:04:01,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {30455#true} is VALID [2020-07-10 18:04:01,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {30455#true} is VALID [2020-07-10 18:04:01,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {30455#true} is VALID [2020-07-10 18:04:01,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {30455#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {30455#true} is VALID [2020-07-10 18:04:01,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {30455#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {30455#true} is VALID [2020-07-10 18:04:01,421 INFO L280 TraceCheckUtils]: 18: Hoare triple {30455#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {30455#true} is VALID [2020-07-10 18:04:01,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {30455#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {30455#true} is VALID [2020-07-10 18:04:01,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {30455#true} is VALID [2020-07-10 18:04:01,422 INFO L280 TraceCheckUtils]: 21: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {30455#true} is VALID [2020-07-10 18:04:01,422 INFO L280 TraceCheckUtils]: 22: Hoare triple {30455#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {30455#true} is VALID [2020-07-10 18:04:01,422 INFO L280 TraceCheckUtils]: 23: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {30455#true} is VALID [2020-07-10 18:04:01,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {30455#true} is VALID [2020-07-10 18:04:01,423 INFO L280 TraceCheckUtils]: 25: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {30455#true} is VALID [2020-07-10 18:04:01,423 INFO L280 TraceCheckUtils]: 26: Hoare triple {30455#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {30455#true} is VALID [2020-07-10 18:04:01,423 INFO L280 TraceCheckUtils]: 27: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {30455#true} is VALID [2020-07-10 18:04:01,424 INFO L280 TraceCheckUtils]: 28: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {30455#true} is VALID [2020-07-10 18:04:01,424 INFO L280 TraceCheckUtils]: 29: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {30455#true} is VALID [2020-07-10 18:04:01,424 INFO L280 TraceCheckUtils]: 30: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {30455#true} is VALID [2020-07-10 18:04:01,424 INFO L280 TraceCheckUtils]: 31: Hoare triple {30455#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {30455#true} is VALID [2020-07-10 18:04:01,424 INFO L280 TraceCheckUtils]: 32: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {30455#true} is VALID [2020-07-10 18:04:01,425 INFO L280 TraceCheckUtils]: 33: Hoare triple {30455#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {30455#true} is VALID [2020-07-10 18:04:01,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {30455#true} is VALID [2020-07-10 18:04:01,425 INFO L280 TraceCheckUtils]: 35: Hoare triple {30455#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {30455#true} is VALID [2020-07-10 18:04:01,425 INFO L280 TraceCheckUtils]: 36: Hoare triple {30455#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {30455#true} is VALID [2020-07-10 18:04:01,425 INFO L280 TraceCheckUtils]: 37: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {30455#true} is VALID [2020-07-10 18:04:01,426 INFO L280 TraceCheckUtils]: 38: Hoare triple {30455#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {30455#true} is VALID [2020-07-10 18:04:01,426 INFO L280 TraceCheckUtils]: 39: Hoare triple {30455#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {30455#true} is VALID [2020-07-10 18:04:01,426 INFO L280 TraceCheckUtils]: 40: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {30455#true} is VALID [2020-07-10 18:04:01,426 INFO L280 TraceCheckUtils]: 41: Hoare triple {30455#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {30455#true} is VALID [2020-07-10 18:04:01,426 INFO L280 TraceCheckUtils]: 42: Hoare triple {30455#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {30455#true} is VALID [2020-07-10 18:04:01,427 INFO L280 TraceCheckUtils]: 43: Hoare triple {30455#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {30455#true} is VALID [2020-07-10 18:04:01,427 INFO L280 TraceCheckUtils]: 44: Hoare triple {30455#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {30455#true} is VALID [2020-07-10 18:04:01,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {30455#true} is VALID [2020-07-10 18:04:01,427 INFO L280 TraceCheckUtils]: 46: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {30455#true} is VALID [2020-07-10 18:04:01,427 INFO L280 TraceCheckUtils]: 47: Hoare triple {30455#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {30455#true} is VALID [2020-07-10 18:04:01,428 INFO L280 TraceCheckUtils]: 48: Hoare triple {30455#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {30455#true} is VALID [2020-07-10 18:04:01,428 INFO L280 TraceCheckUtils]: 49: Hoare triple {30455#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {30455#true} is VALID [2020-07-10 18:04:01,428 INFO L280 TraceCheckUtils]: 50: Hoare triple {30455#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {30455#true} is VALID [2020-07-10 18:04:01,428 INFO L280 TraceCheckUtils]: 51: Hoare triple {30455#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {30455#true} is VALID [2020-07-10 18:04:01,429 INFO L280 TraceCheckUtils]: 52: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {30455#true} is VALID [2020-07-10 18:04:01,429 INFO L280 TraceCheckUtils]: 53: Hoare triple {30455#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {30455#true} is VALID [2020-07-10 18:04:01,429 INFO L280 TraceCheckUtils]: 54: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {30455#true} is VALID [2020-07-10 18:04:01,429 INFO L280 TraceCheckUtils]: 55: Hoare triple {30455#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {30455#true} is VALID [2020-07-10 18:04:01,429 INFO L280 TraceCheckUtils]: 56: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {30455#true} is VALID [2020-07-10 18:04:01,430 INFO L280 TraceCheckUtils]: 57: Hoare triple {30455#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {30455#true} is VALID [2020-07-10 18:04:01,430 INFO L280 TraceCheckUtils]: 58: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {30455#true} is VALID [2020-07-10 18:04:01,430 INFO L280 TraceCheckUtils]: 59: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {30455#true} is VALID [2020-07-10 18:04:01,430 INFO L280 TraceCheckUtils]: 60: Hoare triple {30455#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {30455#true} is VALID [2020-07-10 18:04:01,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {30455#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {30455#true} is VALID [2020-07-10 18:04:01,430 INFO L280 TraceCheckUtils]: 62: Hoare triple {30455#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {30455#true} is VALID [2020-07-10 18:04:01,431 INFO L280 TraceCheckUtils]: 63: Hoare triple {30455#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {30455#true} is VALID [2020-07-10 18:04:01,431 INFO L280 TraceCheckUtils]: 64: Hoare triple {30455#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {30455#true} is VALID [2020-07-10 18:04:01,431 INFO L280 TraceCheckUtils]: 65: Hoare triple {30455#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {30455#true} is VALID [2020-07-10 18:04:01,431 INFO L280 TraceCheckUtils]: 66: Hoare triple {30455#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {30455#true} is VALID [2020-07-10 18:04:01,432 INFO L280 TraceCheckUtils]: 67: Hoare triple {30455#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {30455#true} is VALID [2020-07-10 18:04:01,432 INFO L280 TraceCheckUtils]: 68: Hoare triple {30455#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {30455#true} is VALID [2020-07-10 18:04:01,432 INFO L280 TraceCheckUtils]: 69: Hoare triple {30455#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {30455#true} is VALID [2020-07-10 18:04:01,432 INFO L280 TraceCheckUtils]: 70: Hoare triple {30455#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {30455#true} is VALID [2020-07-10 18:04:01,432 INFO L280 TraceCheckUtils]: 71: Hoare triple {30455#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {30455#true} is VALID [2020-07-10 18:04:01,435 INFO L280 TraceCheckUtils]: 72: Hoare triple {30455#true} ~pumpRunning~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,436 INFO L280 TraceCheckUtils]: 74: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,437 INFO L280 TraceCheckUtils]: 75: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,438 INFO L280 TraceCheckUtils]: 77: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,438 INFO L280 TraceCheckUtils]: 78: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,439 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30455#true} #954#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,440 INFO L263 TraceCheckUtils]: 80: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,440 INFO L280 TraceCheckUtils]: 81: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,440 INFO L280 TraceCheckUtils]: 82: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,441 INFO L263 TraceCheckUtils]: 83: Hoare triple {30536#(= 0 ~pumpRunning~0)} call select_helpers(); {30455#true} is VALID [2020-07-10 18:04:01,441 INFO L280 TraceCheckUtils]: 84: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,441 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #858#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,442 INFO L263 TraceCheckUtils]: 86: Hoare triple {30536#(= 0 ~pumpRunning~0)} call select_features(); {30455#true} is VALID [2020-07-10 18:04:01,442 INFO L280 TraceCheckUtils]: 87: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,442 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #860#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,443 INFO L263 TraceCheckUtils]: 89: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret29 := valid_product(); {30455#true} is VALID [2020-07-10 18:04:01,443 INFO L280 TraceCheckUtils]: 90: Hoare triple {30455#true} havoc ~retValue_acc~1; {30455#true} is VALID [2020-07-10 18:04:01,443 INFO L280 TraceCheckUtils]: 91: Hoare triple {30455#true} ~retValue_acc~1 := 1; {30455#true} is VALID [2020-07-10 18:04:01,443 INFO L280 TraceCheckUtils]: 92: Hoare triple {30455#true} #res := ~retValue_acc~1; {30455#true} is VALID [2020-07-10 18:04:01,443 INFO L280 TraceCheckUtils]: 93: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,444 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #862#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,445 INFO L280 TraceCheckUtils]: 95: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,445 INFO L280 TraceCheckUtils]: 96: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret29; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,446 INFO L280 TraceCheckUtils]: 97: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~ret29; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,446 INFO L280 TraceCheckUtils]: 98: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,446 INFO L263 TraceCheckUtils]: 99: Hoare triple {30536#(= 0 ~pumpRunning~0)} call setup(); {30455#true} is VALID [2020-07-10 18:04:01,447 INFO L280 TraceCheckUtils]: 100: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,447 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #864#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,448 INFO L263 TraceCheckUtils]: 102: Hoare triple {30536#(= 0 ~pumpRunning~0)} call runTest(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,448 INFO L263 TraceCheckUtils]: 103: Hoare triple {30536#(= 0 ~pumpRunning~0)} call test(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,449 INFO L280 TraceCheckUtils]: 104: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,449 INFO L280 TraceCheckUtils]: 105: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,450 INFO L280 TraceCheckUtils]: 106: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,450 INFO L280 TraceCheckUtils]: 107: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,451 INFO L280 TraceCheckUtils]: 108: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,451 INFO L280 TraceCheckUtils]: 109: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,452 INFO L280 TraceCheckUtils]: 110: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !false; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,452 INFO L280 TraceCheckUtils]: 111: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,453 INFO L280 TraceCheckUtils]: 112: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,453 INFO L280 TraceCheckUtils]: 113: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,454 INFO L280 TraceCheckUtils]: 114: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,454 INFO L280 TraceCheckUtils]: 115: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,455 INFO L263 TraceCheckUtils]: 116: Hoare triple {30536#(= 0 ~pumpRunning~0)} call waterRise(); {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:01,455 INFO L280 TraceCheckUtils]: 117: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-10 18:04:01,455 INFO L280 TraceCheckUtils]: 118: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,455 INFO L280 TraceCheckUtils]: 119: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,456 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,456 INFO L280 TraceCheckUtils]: 121: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,457 INFO L280 TraceCheckUtils]: 122: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,457 INFO L280 TraceCheckUtils]: 123: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,458 INFO L280 TraceCheckUtils]: 124: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,458 INFO L280 TraceCheckUtils]: 125: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,459 INFO L280 TraceCheckUtils]: 126: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,459 INFO L280 TraceCheckUtils]: 127: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,460 INFO L280 TraceCheckUtils]: 128: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,460 INFO L280 TraceCheckUtils]: 129: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,461 INFO L280 TraceCheckUtils]: 130: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,461 INFO L280 TraceCheckUtils]: 131: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,462 INFO L280 TraceCheckUtils]: 132: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,462 INFO L263 TraceCheckUtils]: 133: Hoare triple {30536#(= 0 ~pumpRunning~0)} call stopSystem(); {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:04:01,463 INFO L280 TraceCheckUtils]: 134: Hoare triple {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,463 INFO L280 TraceCheckUtils]: 135: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,464 INFO L280 TraceCheckUtils]: 136: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,464 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #914#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,465 INFO L263 TraceCheckUtils]: 138: Hoare triple {30536#(= 0 ~pumpRunning~0)} call timeShift(); {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:04:01,465 INFO L280 TraceCheckUtils]: 139: Hoare triple {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,466 INFO L280 TraceCheckUtils]: 140: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,466 INFO L263 TraceCheckUtils]: 141: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30455#true} is VALID [2020-07-10 18:04:01,466 INFO L280 TraceCheckUtils]: 142: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-10 18:04:01,467 INFO L280 TraceCheckUtils]: 143: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-10 18:04:01,467 INFO L263 TraceCheckUtils]: 144: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-10 18:04:01,467 INFO L280 TraceCheckUtils]: 145: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,467 INFO L280 TraceCheckUtils]: 146: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,467 INFO L280 TraceCheckUtils]: 147: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,467 INFO L280 TraceCheckUtils]: 148: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,468 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-10 18:04:01,468 INFO L280 TraceCheckUtils]: 150: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-10 18:04:01,468 INFO L280 TraceCheckUtils]: 151: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-10 18:04:01,468 INFO L280 TraceCheckUtils]: 152: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-10 18:04:01,468 INFO L280 TraceCheckUtils]: 153: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-10 18:04:01,469 INFO L280 TraceCheckUtils]: 154: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,469 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,470 INFO L280 TraceCheckUtils]: 156: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,470 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #916#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,471 INFO L280 TraceCheckUtils]: 158: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !false; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,471 INFO L280 TraceCheckUtils]: 159: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,472 INFO L280 TraceCheckUtils]: 160: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,472 INFO L280 TraceCheckUtils]: 161: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,473 INFO L280 TraceCheckUtils]: 162: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,473 INFO L280 TraceCheckUtils]: 163: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,474 INFO L263 TraceCheckUtils]: 164: Hoare triple {30536#(= 0 ~pumpRunning~0)} call waterRise(); {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:01,474 INFO L280 TraceCheckUtils]: 165: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-10 18:04:01,474 INFO L280 TraceCheckUtils]: 166: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,474 INFO L280 TraceCheckUtils]: 167: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,475 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,475 INFO L280 TraceCheckUtils]: 169: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,476 INFO L280 TraceCheckUtils]: 170: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,476 INFO L280 TraceCheckUtils]: 171: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,477 INFO L280 TraceCheckUtils]: 172: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,477 INFO L280 TraceCheckUtils]: 173: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,478 INFO L280 TraceCheckUtils]: 174: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,478 INFO L280 TraceCheckUtils]: 175: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,479 INFO L280 TraceCheckUtils]: 176: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,479 INFO L263 TraceCheckUtils]: 177: Hoare triple {30536#(= 0 ~pumpRunning~0)} call timeShift(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,480 INFO L280 TraceCheckUtils]: 178: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,480 INFO L280 TraceCheckUtils]: 179: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,481 INFO L263 TraceCheckUtils]: 180: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,481 INFO L280 TraceCheckUtils]: 181: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,482 INFO L280 TraceCheckUtils]: 182: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,482 INFO L263 TraceCheckUtils]: 183: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-10 18:04:01,482 INFO L280 TraceCheckUtils]: 184: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,483 INFO L280 TraceCheckUtils]: 185: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-10 18:04:01,483 INFO L280 TraceCheckUtils]: 186: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-10 18:04:01,483 INFO L280 TraceCheckUtils]: 187: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-10 18:04:01,484 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #852#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,484 INFO L280 TraceCheckUtils]: 189: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,485 INFO L280 TraceCheckUtils]: 190: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,486 INFO L280 TraceCheckUtils]: 191: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~ret1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,486 INFO L280 TraceCheckUtils]: 192: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:04:01,487 INFO L263 TraceCheckUtils]: 193: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {30455#true} is VALID [2020-07-10 18:04:01,487 INFO L280 TraceCheckUtils]: 194: Hoare triple {30455#true} havoc ~retValue_acc~3; {30455#true} is VALID [2020-07-10 18:04:01,487 INFO L280 TraceCheckUtils]: 195: Hoare triple {30455#true} ~retValue_acc~3 := ~pumpRunning~0; {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 18:04:01,488 INFO L280 TraceCheckUtils]: 196: Hoare triple {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:04:01,489 INFO L280 TraceCheckUtils]: 197: Hoare triple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:04:01,489 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} {30536#(= 0 ~pumpRunning~0)} #854#return; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-10 18:04:01,490 INFO L280 TraceCheckUtils]: 199: Hoare triple {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-10 18:04:01,491 INFO L280 TraceCheckUtils]: 200: Hoare triple {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} ~tmp___0~0 := #t~ret2; {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-10 18:04:01,491 INFO L280 TraceCheckUtils]: 201: Hoare triple {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret2; {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-10 18:04:01,492 INFO L280 TraceCheckUtils]: 202: Hoare triple {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {30456#false} is VALID [2020-07-10 18:04:01,492 INFO L263 TraceCheckUtils]: 203: Hoare triple {30456#false} call __automaton_fail(); {30456#false} is VALID [2020-07-10 18:04:01,492 INFO L280 TraceCheckUtils]: 204: Hoare triple {30456#false} assume !false; {30456#false} is VALID [2020-07-10 18:04:01,539 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 18:04:01,539 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:04:01,540 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1425350122] [2020-07-10 18:04:01,541 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:04:01,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:04:01,542 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594045459] [2020-07-10 18:04:01,542 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 18:04:01,543 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:04:01,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:04:01,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:01,722 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:04:01,722 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:04:01,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:04:01,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:04:01,722 INFO L87 Difference]: Start difference. First operand 1588 states and 1854 transitions. Second operand 11 states. [2020-07-10 18:04:02,990 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:04:29,403 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:04:30,156 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:04:31,254 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:04:32,324 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:04:33,015 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:04:52,416 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:04:52,998 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:04:55,616 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:05:06,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:05:06,718 INFO L93 Difference]: Finished difference Result 1752 states and 2099 transitions. [2020-07-10 18:05:06,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:05:06,719 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 18:05:06,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:05:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:05:06,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 637 transitions. [2020-07-10 18:05:06,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:05:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 637 transitions. [2020-07-10 18:05:06,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 637 transitions. [2020-07-10 18:05:08,631 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 637 edges. 637 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:05:08,762 INFO L225 Difference]: With dead ends: 1752 [2020-07-10 18:05:08,762 INFO L226 Difference]: Without dead ends: 1749 [2020-07-10 18:05:08,763 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-10 18:05:08,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1749 states. [2020-07-10 18:05:48,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1749 to 1597. [2020-07-10 18:05:48,850 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:05:48,851 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1749 states. Second operand 1597 states. [2020-07-10 18:05:48,851 INFO L74 IsIncluded]: Start isIncluded. First operand 1749 states. Second operand 1597 states. [2020-07-10 18:05:48,851 INFO L87 Difference]: Start difference. First operand 1749 states. Second operand 1597 states. [2020-07-10 18:05:49,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:05:49,022 INFO L93 Difference]: Finished difference Result 1749 states and 2094 transitions. [2020-07-10 18:05:49,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2094 transitions. [2020-07-10 18:05:49,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:05:49,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:05:49,028 INFO L74 IsIncluded]: Start isIncluded. First operand 1597 states. Second operand 1749 states. [2020-07-10 18:05:49,028 INFO L87 Difference]: Start difference. First operand 1597 states. Second operand 1749 states. [2020-07-10 18:05:49,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:05:49,215 INFO L93 Difference]: Finished difference Result 1749 states and 2094 transitions. [2020-07-10 18:05:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2094 transitions. [2020-07-10 18:05:49,219 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:05:49,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:05:49,220 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:05:49,220 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:05:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1597 states. [2020-07-10 18:05:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1597 states and 1862 transitions. [2020-07-10 18:05:49,365 INFO L78 Accepts]: Start accepts. Automaton has 1597 states and 1862 transitions. Word has length 205 [2020-07-10 18:05:49,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:05:49,366 INFO L479 AbstractCegarLoop]: Abstraction has 1597 states and 1862 transitions. [2020-07-10 18:05:49,366 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:05:49,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1597 states and 1862 transitions. [2020-07-10 18:06:00,005 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1862 edges. 1862 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:00,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1862 transitions. [2020-07-10 18:06:00,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-10 18:06:00,015 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:06:00,015 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, 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] [2020-07-10 18:06:00,015 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:06:00,016 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:06:00,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:06:00,016 INFO L82 PathProgramCache]: Analyzing trace with hash 836475429, now seen corresponding path program 1 times [2020-07-10 18:06:00,016 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:06:00,016 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1427451194] [2020-07-10 18:06:00,017 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:06:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,399 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:06:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {41100#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {40847#true} is VALID [2020-07-10 18:06:00,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} #valid := #valid[0 := 0]; {40847#true} is VALID [2020-07-10 18:06:00,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} assume 0 < #StackHeapBarrier; {40847#true} is VALID [2020-07-10 18:06:00,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {40847#true} is VALID [2020-07-10 18:06:00,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {40847#true} is VALID [2020-07-10 18:06:00,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {40847#true} is VALID [2020-07-10 18:06:00,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {40847#true} is VALID [2020-07-10 18:06:00,454 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {40847#true} is VALID [2020-07-10 18:06:00,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {40847#true} is VALID [2020-07-10 18:06:00,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {40847#true} is VALID [2020-07-10 18:06:00,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {40847#true} is VALID [2020-07-10 18:06:00,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {40847#true} is VALID [2020-07-10 18:06:00,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {40847#true} is VALID [2020-07-10 18:06:00,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {40847#true} is VALID [2020-07-10 18:06:00,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {40847#true} is VALID [2020-07-10 18:06:00,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {40847#true} is VALID [2020-07-10 18:06:00,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {40847#true} is VALID [2020-07-10 18:06:00,456 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {40847#true} is VALID [2020-07-10 18:06:00,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {40847#true} is VALID [2020-07-10 18:06:00,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {40847#true} is VALID [2020-07-10 18:06:00,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {40847#true} is VALID [2020-07-10 18:06:00,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {40847#true} is VALID [2020-07-10 18:06:00,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {40847#true} is VALID [2020-07-10 18:06:00,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {40847#true} is VALID [2020-07-10 18:06:00,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {40847#true} is VALID [2020-07-10 18:06:00,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {40847#true} is VALID [2020-07-10 18:06:00,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {40847#true} is VALID [2020-07-10 18:06:00,459 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {40847#true} is VALID [2020-07-10 18:06:00,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {40847#true} is VALID [2020-07-10 18:06:00,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {40847#true} is VALID [2020-07-10 18:06:00,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {40847#true} is VALID [2020-07-10 18:06:00,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {40847#true} is VALID [2020-07-10 18:06:00,460 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {40847#true} is VALID [2020-07-10 18:06:00,460 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {40847#true} is VALID [2020-07-10 18:06:00,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {40847#true} is VALID [2020-07-10 18:06:00,461 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {40847#true} is VALID [2020-07-10 18:06:00,461 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {40847#true} is VALID [2020-07-10 18:06:00,461 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {40847#true} is VALID [2020-07-10 18:06:00,461 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {40847#true} is VALID [2020-07-10 18:06:00,462 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {40847#true} is VALID [2020-07-10 18:06:00,462 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {40847#true} is VALID [2020-07-10 18:06:00,462 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {40847#true} is VALID [2020-07-10 18:06:00,463 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {40847#true} is VALID [2020-07-10 18:06:00,463 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {40847#true} is VALID [2020-07-10 18:06:00,463 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {40847#true} is VALID [2020-07-10 18:06:00,463 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {40847#true} is VALID [2020-07-10 18:06:00,464 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {40847#true} is VALID [2020-07-10 18:06:00,464 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {40847#true} is VALID [2020-07-10 18:06:00,464 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {40847#true} is VALID [2020-07-10 18:06:00,464 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {40847#true} is VALID [2020-07-10 18:06:00,465 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {40847#true} is VALID [2020-07-10 18:06:00,465 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {40847#true} is VALID [2020-07-10 18:06:00,465 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {40847#true} is VALID [2020-07-10 18:06:00,465 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {40847#true} is VALID [2020-07-10 18:06:00,466 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {40847#true} is VALID [2020-07-10 18:06:00,466 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {40847#true} is VALID [2020-07-10 18:06:00,466 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {40847#true} is VALID [2020-07-10 18:06:00,466 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {40847#true} is VALID [2020-07-10 18:06:00,467 INFO L280 TraceCheckUtils]: 58: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {40847#true} is VALID [2020-07-10 18:06:00,467 INFO L280 TraceCheckUtils]: 59: Hoare triple {40847#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {40847#true} is VALID [2020-07-10 18:06:00,467 INFO L280 TraceCheckUtils]: 60: Hoare triple {40847#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {40847#true} is VALID [2020-07-10 18:06:00,467 INFO L280 TraceCheckUtils]: 61: Hoare triple {40847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {40847#true} is VALID [2020-07-10 18:06:00,468 INFO L280 TraceCheckUtils]: 62: Hoare triple {40847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {40847#true} is VALID [2020-07-10 18:06:00,468 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {40847#true} is VALID [2020-07-10 18:06:00,468 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {40847#true} is VALID [2020-07-10 18:06:00,468 INFO L280 TraceCheckUtils]: 65: Hoare triple {40847#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {40847#true} is VALID [2020-07-10 18:06:00,469 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {40847#true} is VALID [2020-07-10 18:06:00,469 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {40847#true} is VALID [2020-07-10 18:06:00,469 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {40847#true} is VALID [2020-07-10 18:06:00,469 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {40847#true} is VALID [2020-07-10 18:06:00,470 INFO L280 TraceCheckUtils]: 70: Hoare triple {40847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {40847#true} is VALID [2020-07-10 18:06:00,470 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} ~pumpRunning~0 := 0; {40847#true} is VALID [2020-07-10 18:06:00,470 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~systemActive~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,470 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} ~cleanupTimeShifts~0 := 4; {40847#true} is VALID [2020-07-10 18:06:00,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} ~waterLevel~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,471 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} ~methaneLevelCritical~0 := 0; {40847#true} is VALID [2020-07-10 18:06:00,471 INFO L280 TraceCheckUtils]: 76: Hoare triple {40847#true} ~head~0.base, ~head~0.offset := 0, 0; {40847#true} is VALID [2020-07-10 18:06:00,471 INFO L280 TraceCheckUtils]: 77: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,471 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {40847#true} {40847#true} #954#return; {40847#true} is VALID [2020-07-10 18:06:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,479 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #858#return; {40847#true} is VALID [2020-07-10 18:06:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #860#return; {40847#true} is VALID [2020-07-10 18:06:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~1; {40847#true} is VALID [2020-07-10 18:06:00,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~1 := 1; {40847#true} is VALID [2020-07-10 18:06:00,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~1; {40847#true} is VALID [2020-07-10 18:06:00,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #862#return; {40847#true} is VALID [2020-07-10 18:06:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,487 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #864#return; {40847#true} is VALID [2020-07-10 18:06:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {41101#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~waterLevel~0 := 1 + ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,501 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40847#true} {40847#true} #910#return; {40847#true} is VALID [2020-07-10 18:06:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {41102#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~systemActive~0 := 0; {40947#(= 0 ~systemActive~0)} is VALID [2020-07-10 18:06:00,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {40947#(= 0 ~systemActive~0)} assume true; {40947#(= 0 ~systemActive~0)} is VALID [2020-07-10 18:06:00,523 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40947#(= 0 ~systemActive~0)} {40847#true} #914#return; {40947#(= 0 ~systemActive~0)} is VALID [2020-07-10 18:06:00,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,692 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,693 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,694 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp___0~2 := 0; {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:06:00,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:06:00,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,699 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,711 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,711 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,712 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,714 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,718 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,719 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,719 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,720 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,722 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,723 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,723 INFO L263 TraceCheckUtils]: 19: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,724 INFO L280 TraceCheckUtils]: 20: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,724 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,724 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,724 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,725 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-10 18:06:00,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,726 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,727 INFO L263 TraceCheckUtils]: 6: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,728 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,730 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp___0~2 := 0; {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:06:00,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:06:00,732 INFO L280 TraceCheckUtils]: 19: Hoare triple {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,733 INFO L280 TraceCheckUtils]: 20: Hoare triple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,734 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:06:00,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:06:00,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-10 18:06:00,736 INFO L263 TraceCheckUtils]: 26: Hoare triple {40848#false} call activatePump(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,737 INFO L263 TraceCheckUtils]: 28: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,737 INFO L263 TraceCheckUtils]: 30: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,738 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,739 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,739 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,740 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,740 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,740 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,740 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,741 INFO L263 TraceCheckUtils]: 46: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,742 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,742 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,742 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,742 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-10 18:06:00,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,743 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-10 18:06:00,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-10 18:06:00,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,746 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,746 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,747 INFO L263 TraceCheckUtils]: 9: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,748 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,749 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp___0~2 := 0; {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:06:00,750 INFO L280 TraceCheckUtils]: 21: Hoare triple {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:06:00,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,753 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:06:00,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:06:00,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-10 18:06:00,755 INFO L263 TraceCheckUtils]: 29: Hoare triple {40848#false} call activatePump(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,756 INFO L263 TraceCheckUtils]: 31: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,756 INFO L263 TraceCheckUtils]: 33: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,757 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,758 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,759 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,759 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,759 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,760 INFO L263 TraceCheckUtils]: 49: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,760 INFO L280 TraceCheckUtils]: 50: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,760 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,761 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,761 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,761 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-10 18:06:00,761 INFO L280 TraceCheckUtils]: 55: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,761 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-10 18:06:00,762 INFO L280 TraceCheckUtils]: 57: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,762 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-10 18:06:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-10 18:06:00,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-10 18:06:00,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-10 18:06:00,772 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,773 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-10 18:06:00,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-10 18:06:00,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-10 18:06:00,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-10 18:06:00,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,774 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-10 18:06:00,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {41103#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 != ~systemActive~0; {40847#true} is VALID [2020-07-10 18:06:00,775 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-10 18:06:00,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,776 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,777 INFO L263 TraceCheckUtils]: 8: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,777 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,778 INFO L263 TraceCheckUtils]: 12: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,778 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,779 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,779 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,779 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,779 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,779 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,780 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,780 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp___0~2 := 0; {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:06:00,781 INFO L280 TraceCheckUtils]: 24: Hoare triple {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:06:00,782 INFO L280 TraceCheckUtils]: 25: Hoare triple {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,782 INFO L280 TraceCheckUtils]: 26: Hoare triple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,783 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,784 INFO L280 TraceCheckUtils]: 28: Hoare triple {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,784 INFO L280 TraceCheckUtils]: 29: Hoare triple {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:06:00,785 INFO L280 TraceCheckUtils]: 30: Hoare triple {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:06:00,785 INFO L280 TraceCheckUtils]: 31: Hoare triple {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-10 18:06:00,785 INFO L263 TraceCheckUtils]: 32: Hoare triple {40848#false} call activatePump(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,786 INFO L280 TraceCheckUtils]: 33: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,786 INFO L263 TraceCheckUtils]: 34: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,786 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,786 INFO L263 TraceCheckUtils]: 36: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,786 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,787 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,787 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,787 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,787 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,787 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,788 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,788 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,788 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,788 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,788 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,788 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,789 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,790 INFO L263 TraceCheckUtils]: 52: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,790 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,790 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,791 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-10 18:06:00,791 INFO L280 TraceCheckUtils]: 58: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,791 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-10 18:06:00,791 INFO L280 TraceCheckUtils]: 60: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,791 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-10 18:06:00,792 INFO L263 TraceCheckUtils]: 62: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-10 18:06:00,792 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-10 18:06:00,792 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-10 18:06:00,792 INFO L263 TraceCheckUtils]: 65: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,792 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,793 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,793 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,793 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,793 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-10 18:06:00,793 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,794 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-10 18:06:00,794 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-10 18:06:00,794 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-10 18:06:00,794 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,794 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-10 18:06:00,795 INFO L280 TraceCheckUtils]: 77: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,795 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {40848#false} {40947#(= 0 ~systemActive~0)} #916#return; {40848#false} is VALID [2020-07-10 18:06:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {41101#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~waterLevel~0 := 1 + ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,802 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40847#true} {40848#false} #910#return; {40848#false} is VALID [2020-07-10 18:06:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,825 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,826 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,827 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-10 18:06:00,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,829 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-10 18:06:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,839 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,839 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,840 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,842 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,845 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,845 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,846 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,847 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,847 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,848 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,848 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,850 INFO L263 TraceCheckUtils]: 19: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,850 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,851 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-10 18:06:00,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,852 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,852 INFO L263 TraceCheckUtils]: 6: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,854 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,855 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,855 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-10 18:06:00,855 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,856 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-10 18:06:00,856 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-10 18:06:00,856 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-10 18:06:00,856 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,857 INFO L263 TraceCheckUtils]: 26: Hoare triple {40847#true} call activatePump(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,857 INFO L280 TraceCheckUtils]: 27: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,858 INFO L263 TraceCheckUtils]: 28: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,858 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,858 INFO L263 TraceCheckUtils]: 30: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,858 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,858 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,859 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,859 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,859 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,859 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,860 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,860 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,860 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,860 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,861 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,861 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,861 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,861 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,862 INFO L263 TraceCheckUtils]: 46: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,862 INFO L280 TraceCheckUtils]: 47: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,862 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,863 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,863 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,863 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-10 18:06:00,863 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,863 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-10 18:06:00,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-10 18:06:00,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,866 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,867 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,867 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,867 INFO L263 TraceCheckUtils]: 9: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,868 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,868 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-10 18:06:00,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,870 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,870 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-10 18:06:00,871 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,871 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-10 18:06:00,871 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-10 18:06:00,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,872 INFO L263 TraceCheckUtils]: 29: Hoare triple {40847#true} call activatePump(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,872 INFO L263 TraceCheckUtils]: 31: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,872 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,873 INFO L263 TraceCheckUtils]: 33: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,873 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,873 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,873 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,873 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,874 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,874 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,874 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,874 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,874 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,875 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,875 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,875 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,875 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,876 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,876 INFO L263 TraceCheckUtils]: 49: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,877 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,877 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,877 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-10 18:06:00,878 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,878 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-10 18:06:00,878 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,878 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {40847#true} {40848#false} #928#return; {40848#false} is VALID [2020-07-10 18:06:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,884 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40848#false} #852#return; {40848#false} is VALID [2020-07-10 18:06:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:00,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~3; {40847#true} is VALID [2020-07-10 18:06:00,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~3 := ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~3; {40847#true} is VALID [2020-07-10 18:06:00,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,887 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40848#false} #854#return; {40848#false} is VALID [2020-07-10 18:06:00,892 INFO L263 TraceCheckUtils]: 0: Hoare triple {40847#true} call ULTIMATE.init(); {41100#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 18:06:00,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {41100#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {40847#true} is VALID [2020-07-10 18:06:00,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #valid := #valid[0 := 0]; {40847#true} is VALID [2020-07-10 18:06:00,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume 0 < #StackHeapBarrier; {40847#true} is VALID [2020-07-10 18:06:00,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {40847#true} is VALID [2020-07-10 18:06:00,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {40847#true} is VALID [2020-07-10 18:06:00,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {40847#true} is VALID [2020-07-10 18:06:00,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {40847#true} is VALID [2020-07-10 18:06:00,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {40847#true} is VALID [2020-07-10 18:06:00,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {40847#true} is VALID [2020-07-10 18:06:00,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {40847#true} is VALID [2020-07-10 18:06:00,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {40847#true} is VALID [2020-07-10 18:06:00,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {40847#true} is VALID [2020-07-10 18:06:00,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {40847#true} is VALID [2020-07-10 18:06:00,894 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {40847#true} is VALID [2020-07-10 18:06:00,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {40847#true} is VALID [2020-07-10 18:06:00,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {40847#true} is VALID [2020-07-10 18:06:00,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {40847#true} is VALID [2020-07-10 18:06:00,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {40847#true} is VALID [2020-07-10 18:06:00,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {40847#true} is VALID [2020-07-10 18:06:00,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {40847#true} is VALID [2020-07-10 18:06:00,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {40847#true} is VALID [2020-07-10 18:06:00,896 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {40847#true} is VALID [2020-07-10 18:06:00,896 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {40847#true} is VALID [2020-07-10 18:06:00,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {40847#true} is VALID [2020-07-10 18:06:00,896 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {40847#true} is VALID [2020-07-10 18:06:00,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {40847#true} is VALID [2020-07-10 18:06:00,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {40847#true} is VALID [2020-07-10 18:06:00,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {40847#true} is VALID [2020-07-10 18:06:00,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {40847#true} is VALID [2020-07-10 18:06:00,897 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {40847#true} is VALID [2020-07-10 18:06:00,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {40847#true} is VALID [2020-07-10 18:06:00,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {40847#true} is VALID [2020-07-10 18:06:00,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {40847#true} is VALID [2020-07-10 18:06:00,898 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {40847#true} is VALID [2020-07-10 18:06:00,898 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {40847#true} is VALID [2020-07-10 18:06:00,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {40847#true} is VALID [2020-07-10 18:06:00,899 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {40847#true} is VALID [2020-07-10 18:06:00,899 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {40847#true} is VALID [2020-07-10 18:06:00,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {40847#true} is VALID [2020-07-10 18:06:00,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {40847#true} is VALID [2020-07-10 18:06:00,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {40847#true} is VALID [2020-07-10 18:06:00,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {40847#true} is VALID [2020-07-10 18:06:00,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {40847#true} is VALID [2020-07-10 18:06:00,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {40847#true} is VALID [2020-07-10 18:06:00,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {40847#true} is VALID [2020-07-10 18:06:00,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {40847#true} is VALID [2020-07-10 18:06:00,900 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {40847#true} is VALID [2020-07-10 18:06:00,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {40847#true} is VALID [2020-07-10 18:06:00,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {40847#true} is VALID [2020-07-10 18:06:00,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {40847#true} is VALID [2020-07-10 18:06:00,901 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {40847#true} is VALID [2020-07-10 18:06:00,901 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {40847#true} is VALID [2020-07-10 18:06:00,901 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {40847#true} is VALID [2020-07-10 18:06:00,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {40847#true} is VALID [2020-07-10 18:06:00,902 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {40847#true} is VALID [2020-07-10 18:06:00,902 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {40847#true} is VALID [2020-07-10 18:06:00,902 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {40847#true} is VALID [2020-07-10 18:06:00,902 INFO L280 TraceCheckUtils]: 58: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {40847#true} is VALID [2020-07-10 18:06:00,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {40847#true} is VALID [2020-07-10 18:06:00,903 INFO L280 TraceCheckUtils]: 60: Hoare triple {40847#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {40847#true} is VALID [2020-07-10 18:06:00,903 INFO L280 TraceCheckUtils]: 61: Hoare triple {40847#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {40847#true} is VALID [2020-07-10 18:06:00,903 INFO L280 TraceCheckUtils]: 62: Hoare triple {40847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {40847#true} is VALID [2020-07-10 18:06:00,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {40847#true} is VALID [2020-07-10 18:06:00,903 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {40847#true} is VALID [2020-07-10 18:06:00,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {40847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {40847#true} is VALID [2020-07-10 18:06:00,904 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {40847#true} is VALID [2020-07-10 18:06:00,904 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {40847#true} is VALID [2020-07-10 18:06:00,904 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {40847#true} is VALID [2020-07-10 18:06:00,904 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {40847#true} is VALID [2020-07-10 18:06:00,905 INFO L280 TraceCheckUtils]: 70: Hoare triple {40847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {40847#true} is VALID [2020-07-10 18:06:00,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {40847#true} is VALID [2020-07-10 18:06:00,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~pumpRunning~0 := 0; {40847#true} is VALID [2020-07-10 18:06:00,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} ~systemActive~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,905 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} ~cleanupTimeShifts~0 := 4; {40847#true} is VALID [2020-07-10 18:06:00,905 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} ~waterLevel~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,906 INFO L280 TraceCheckUtils]: 76: Hoare triple {40847#true} ~methaneLevelCritical~0 := 0; {40847#true} is VALID [2020-07-10 18:06:00,906 INFO L280 TraceCheckUtils]: 77: Hoare triple {40847#true} ~head~0.base, ~head~0.offset := 0, 0; {40847#true} is VALID [2020-07-10 18:06:00,906 INFO L280 TraceCheckUtils]: 78: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,906 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {40847#true} {40847#true} #954#return; {40847#true} is VALID [2020-07-10 18:06:00,906 INFO L263 TraceCheckUtils]: 80: Hoare triple {40847#true} call #t~ret75 := main(); {40847#true} is VALID [2020-07-10 18:06:00,906 INFO L280 TraceCheckUtils]: 81: Hoare triple {40847#true} havoc ~retValue_acc~6; {40847#true} is VALID [2020-07-10 18:06:00,907 INFO L280 TraceCheckUtils]: 82: Hoare triple {40847#true} havoc ~tmp~7; {40847#true} is VALID [2020-07-10 18:06:00,907 INFO L263 TraceCheckUtils]: 83: Hoare triple {40847#true} call select_helpers(); {40847#true} is VALID [2020-07-10 18:06:00,907 INFO L280 TraceCheckUtils]: 84: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,907 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {40847#true} {40847#true} #858#return; {40847#true} is VALID [2020-07-10 18:06:00,907 INFO L263 TraceCheckUtils]: 86: Hoare triple {40847#true} call select_features(); {40847#true} is VALID [2020-07-10 18:06:00,908 INFO L280 TraceCheckUtils]: 87: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,908 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {40847#true} {40847#true} #860#return; {40847#true} is VALID [2020-07-10 18:06:00,908 INFO L263 TraceCheckUtils]: 89: Hoare triple {40847#true} call #t~ret29 := valid_product(); {40847#true} is VALID [2020-07-10 18:06:00,908 INFO L280 TraceCheckUtils]: 90: Hoare triple {40847#true} havoc ~retValue_acc~1; {40847#true} is VALID [2020-07-10 18:06:00,908 INFO L280 TraceCheckUtils]: 91: Hoare triple {40847#true} ~retValue_acc~1 := 1; {40847#true} is VALID [2020-07-10 18:06:00,908 INFO L280 TraceCheckUtils]: 92: Hoare triple {40847#true} #res := ~retValue_acc~1; {40847#true} is VALID [2020-07-10 18:06:00,909 INFO L280 TraceCheckUtils]: 93: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,909 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {40847#true} {40847#true} #862#return; {40847#true} is VALID [2020-07-10 18:06:00,909 INFO L280 TraceCheckUtils]: 95: Hoare triple {40847#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,909 INFO L280 TraceCheckUtils]: 96: Hoare triple {40847#true} ~tmp~7 := #t~ret29; {40847#true} is VALID [2020-07-10 18:06:00,909 INFO L280 TraceCheckUtils]: 97: Hoare triple {40847#true} havoc #t~ret29; {40847#true} is VALID [2020-07-10 18:06:00,910 INFO L280 TraceCheckUtils]: 98: Hoare triple {40847#true} assume 0 != ~tmp~7; {40847#true} is VALID [2020-07-10 18:06:00,910 INFO L263 TraceCheckUtils]: 99: Hoare triple {40847#true} call setup(); {40847#true} is VALID [2020-07-10 18:06:00,910 INFO L280 TraceCheckUtils]: 100: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,910 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {40847#true} {40847#true} #864#return; {40847#true} is VALID [2020-07-10 18:06:00,910 INFO L263 TraceCheckUtils]: 102: Hoare triple {40847#true} call runTest(); {40847#true} is VALID [2020-07-10 18:06:00,910 INFO L263 TraceCheckUtils]: 103: Hoare triple {40847#true} call test(); {40847#true} is VALID [2020-07-10 18:06:00,911 INFO L280 TraceCheckUtils]: 104: Hoare triple {40847#true} havoc ~splverifierCounter~0; {40847#true} is VALID [2020-07-10 18:06:00,911 INFO L280 TraceCheckUtils]: 105: Hoare triple {40847#true} havoc ~tmp~1; {40847#true} is VALID [2020-07-10 18:06:00,911 INFO L280 TraceCheckUtils]: 106: Hoare triple {40847#true} havoc ~tmp___0~1; {40847#true} is VALID [2020-07-10 18:06:00,911 INFO L280 TraceCheckUtils]: 107: Hoare triple {40847#true} havoc ~tmp___1~0; {40847#true} is VALID [2020-07-10 18:06:00,911 INFO L280 TraceCheckUtils]: 108: Hoare triple {40847#true} havoc ~tmp___2~0; {40847#true} is VALID [2020-07-10 18:06:00,912 INFO L280 TraceCheckUtils]: 109: Hoare triple {40847#true} ~splverifierCounter~0 := 0; {40847#true} is VALID [2020-07-10 18:06:00,912 INFO L280 TraceCheckUtils]: 110: Hoare triple {40847#true} assume !false; {40847#true} is VALID [2020-07-10 18:06:00,912 INFO L280 TraceCheckUtils]: 111: Hoare triple {40847#true} assume ~splverifierCounter~0 < 4; {40847#true} is VALID [2020-07-10 18:06:00,912 INFO L280 TraceCheckUtils]: 112: Hoare triple {40847#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,912 INFO L280 TraceCheckUtils]: 113: Hoare triple {40847#true} ~tmp~1 := #t~nondet3; {40847#true} is VALID [2020-07-10 18:06:00,913 INFO L280 TraceCheckUtils]: 114: Hoare triple {40847#true} havoc #t~nondet3; {40847#true} is VALID [2020-07-10 18:06:00,913 INFO L280 TraceCheckUtils]: 115: Hoare triple {40847#true} assume 0 != ~tmp~1; {40847#true} is VALID [2020-07-10 18:06:00,914 INFO L263 TraceCheckUtils]: 116: Hoare triple {40847#true} call waterRise(); {41101#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:06:00,914 INFO L280 TraceCheckUtils]: 117: Hoare triple {41101#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,914 INFO L280 TraceCheckUtils]: 118: Hoare triple {40847#true} ~waterLevel~0 := 1 + ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,914 INFO L280 TraceCheckUtils]: 119: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,914 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {40847#true} {40847#true} #910#return; {40847#true} is VALID [2020-07-10 18:06:00,915 INFO L280 TraceCheckUtils]: 121: Hoare triple {40847#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,915 INFO L280 TraceCheckUtils]: 122: Hoare triple {40847#true} ~tmp___0~1 := #t~nondet4; {40847#true} is VALID [2020-07-10 18:06:00,915 INFO L280 TraceCheckUtils]: 123: Hoare triple {40847#true} havoc #t~nondet4; {40847#true} is VALID [2020-07-10 18:06:00,915 INFO L280 TraceCheckUtils]: 124: Hoare triple {40847#true} assume !(0 != ~tmp___0~1); {40847#true} is VALID [2020-07-10 18:06:00,915 INFO L280 TraceCheckUtils]: 125: Hoare triple {40847#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,916 INFO L280 TraceCheckUtils]: 126: Hoare triple {40847#true} ~tmp___2~0 := #t~nondet5; {40847#true} is VALID [2020-07-10 18:06:00,916 INFO L280 TraceCheckUtils]: 127: Hoare triple {40847#true} havoc #t~nondet5; {40847#true} is VALID [2020-07-10 18:06:00,916 INFO L280 TraceCheckUtils]: 128: Hoare triple {40847#true} assume !(0 != ~tmp___2~0); {40847#true} is VALID [2020-07-10 18:06:00,916 INFO L280 TraceCheckUtils]: 129: Hoare triple {40847#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,916 INFO L280 TraceCheckUtils]: 130: Hoare triple {40847#true} ~tmp___1~0 := #t~nondet6; {40847#true} is VALID [2020-07-10 18:06:00,916 INFO L280 TraceCheckUtils]: 131: Hoare triple {40847#true} havoc #t~nondet6; {40847#true} is VALID [2020-07-10 18:06:00,917 INFO L280 TraceCheckUtils]: 132: Hoare triple {40847#true} assume 0 != ~tmp___1~0; {40847#true} is VALID [2020-07-10 18:06:00,917 INFO L263 TraceCheckUtils]: 133: Hoare triple {40847#true} call stopSystem(); {41102#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:06:00,918 INFO L280 TraceCheckUtils]: 134: Hoare triple {41102#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,918 INFO L280 TraceCheckUtils]: 135: Hoare triple {40847#true} ~systemActive~0 := 0; {40947#(= 0 ~systemActive~0)} is VALID [2020-07-10 18:06:00,919 INFO L280 TraceCheckUtils]: 136: Hoare triple {40947#(= 0 ~systemActive~0)} assume true; {40947#(= 0 ~systemActive~0)} is VALID [2020-07-10 18:06:00,919 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {40947#(= 0 ~systemActive~0)} {40847#true} #914#return; {40947#(= 0 ~systemActive~0)} is VALID [2020-07-10 18:06:00,920 INFO L263 TraceCheckUtils]: 138: Hoare triple {40947#(= 0 ~systemActive~0)} call timeShift(); {41103#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:06:00,920 INFO L280 TraceCheckUtils]: 139: Hoare triple {41103#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,920 INFO L280 TraceCheckUtils]: 140: Hoare triple {40847#true} assume 0 != ~systemActive~0; {40847#true} is VALID [2020-07-10 18:06:00,921 INFO L263 TraceCheckUtils]: 141: Hoare triple {40847#true} call processEnvironment(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,921 INFO L280 TraceCheckUtils]: 142: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-10 18:06:00,921 INFO L280 TraceCheckUtils]: 143: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,922 INFO L263 TraceCheckUtils]: 144: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,922 INFO L280 TraceCheckUtils]: 145: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,922 INFO L280 TraceCheckUtils]: 146: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,923 INFO L263 TraceCheckUtils]: 147: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,923 INFO L280 TraceCheckUtils]: 148: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,923 INFO L280 TraceCheckUtils]: 149: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,923 INFO L280 TraceCheckUtils]: 150: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,923 INFO L263 TraceCheckUtils]: 151: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,923 INFO L280 TraceCheckUtils]: 152: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,924 INFO L280 TraceCheckUtils]: 153: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,924 INFO L280 TraceCheckUtils]: 154: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,924 INFO L280 TraceCheckUtils]: 155: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,924 INFO L280 TraceCheckUtils]: 156: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,924 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,925 INFO L280 TraceCheckUtils]: 158: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,925 INFO L280 TraceCheckUtils]: 159: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,925 INFO L280 TraceCheckUtils]: 160: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,925 INFO L280 TraceCheckUtils]: 161: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,926 INFO L280 TraceCheckUtils]: 162: Hoare triple {40847#true} ~tmp___0~2 := 0; {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:06:00,926 INFO L280 TraceCheckUtils]: 163: Hoare triple {41284#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:06:00,927 INFO L280 TraceCheckUtils]: 164: Hoare triple {41285#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,928 INFO L280 TraceCheckUtils]: 165: Hoare triple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:06:00,929 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {41286#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,929 INFO L280 TraceCheckUtils]: 167: Hoare triple {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:06:00,930 INFO L280 TraceCheckUtils]: 168: Hoare triple {41251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:06:00,930 INFO L280 TraceCheckUtils]: 169: Hoare triple {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:06:00,931 INFO L280 TraceCheckUtils]: 170: Hoare triple {41252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-10 18:06:00,931 INFO L263 TraceCheckUtils]: 171: Hoare triple {40848#false} call activatePump(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,931 INFO L280 TraceCheckUtils]: 172: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,931 INFO L263 TraceCheckUtils]: 173: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,932 INFO L280 TraceCheckUtils]: 174: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,932 INFO L263 TraceCheckUtils]: 175: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,932 INFO L280 TraceCheckUtils]: 176: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,932 INFO L280 TraceCheckUtils]: 177: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,932 INFO L280 TraceCheckUtils]: 178: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,933 INFO L280 TraceCheckUtils]: 179: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,933 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,933 INFO L280 TraceCheckUtils]: 181: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,933 INFO L280 TraceCheckUtils]: 182: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,933 INFO L280 TraceCheckUtils]: 183: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,933 INFO L280 TraceCheckUtils]: 184: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,934 INFO L280 TraceCheckUtils]: 185: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,934 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,934 INFO L280 TraceCheckUtils]: 187: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,934 INFO L280 TraceCheckUtils]: 188: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,934 INFO L280 TraceCheckUtils]: 189: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,934 INFO L280 TraceCheckUtils]: 190: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,935 INFO L263 TraceCheckUtils]: 191: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,935 INFO L280 TraceCheckUtils]: 192: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,936 INFO L280 TraceCheckUtils]: 193: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,936 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,936 INFO L280 TraceCheckUtils]: 195: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,936 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-10 18:06:00,936 INFO L280 TraceCheckUtils]: 197: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,937 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-10 18:06:00,937 INFO L280 TraceCheckUtils]: 199: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,937 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-10 18:06:00,937 INFO L263 TraceCheckUtils]: 201: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-10 18:06:00,937 INFO L280 TraceCheckUtils]: 202: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-10 18:06:00,937 INFO L280 TraceCheckUtils]: 203: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-10 18:06:00,938 INFO L263 TraceCheckUtils]: 204: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,938 INFO L280 TraceCheckUtils]: 205: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,938 INFO L280 TraceCheckUtils]: 206: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,938 INFO L280 TraceCheckUtils]: 207: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,938 INFO L280 TraceCheckUtils]: 208: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,939 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-10 18:06:00,939 INFO L280 TraceCheckUtils]: 210: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,939 INFO L280 TraceCheckUtils]: 211: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-10 18:06:00,939 INFO L280 TraceCheckUtils]: 212: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-10 18:06:00,939 INFO L280 TraceCheckUtils]: 213: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-10 18:06:00,939 INFO L280 TraceCheckUtils]: 214: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,940 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-10 18:06:00,940 INFO L280 TraceCheckUtils]: 216: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-10 18:06:00,940 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {40848#false} {40947#(= 0 ~systemActive~0)} #916#return; {40848#false} is VALID [2020-07-10 18:06:00,940 INFO L280 TraceCheckUtils]: 218: Hoare triple {40848#false} assume !false; {40848#false} is VALID [2020-07-10 18:06:00,940 INFO L280 TraceCheckUtils]: 219: Hoare triple {40848#false} assume ~splverifierCounter~0 < 4; {40848#false} is VALID [2020-07-10 18:06:00,941 INFO L280 TraceCheckUtils]: 220: Hoare triple {40848#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {40848#false} is VALID [2020-07-10 18:06:00,941 INFO L280 TraceCheckUtils]: 221: Hoare triple {40848#false} ~tmp~1 := #t~nondet3; {40848#false} is VALID [2020-07-10 18:06:00,941 INFO L280 TraceCheckUtils]: 222: Hoare triple {40848#false} havoc #t~nondet3; {40848#false} is VALID [2020-07-10 18:06:00,941 INFO L280 TraceCheckUtils]: 223: Hoare triple {40848#false} assume 0 != ~tmp~1; {40848#false} is VALID [2020-07-10 18:06:00,941 INFO L263 TraceCheckUtils]: 224: Hoare triple {40848#false} call waterRise(); {41101#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:06:00,941 INFO L280 TraceCheckUtils]: 225: Hoare triple {41101#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,942 INFO L280 TraceCheckUtils]: 226: Hoare triple {40847#true} ~waterLevel~0 := 1 + ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,942 INFO L280 TraceCheckUtils]: 227: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,942 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {40847#true} {40848#false} #910#return; {40848#false} is VALID [2020-07-10 18:06:00,942 INFO L280 TraceCheckUtils]: 229: Hoare triple {40848#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {40848#false} is VALID [2020-07-10 18:06:00,942 INFO L280 TraceCheckUtils]: 230: Hoare triple {40848#false} ~tmp___0~1 := #t~nondet4; {40848#false} is VALID [2020-07-10 18:06:00,942 INFO L280 TraceCheckUtils]: 231: Hoare triple {40848#false} havoc #t~nondet4; {40848#false} is VALID [2020-07-10 18:06:00,943 INFO L280 TraceCheckUtils]: 232: Hoare triple {40848#false} assume !(0 != ~tmp___0~1); {40848#false} is VALID [2020-07-10 18:06:00,943 INFO L280 TraceCheckUtils]: 233: Hoare triple {40848#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {40848#false} is VALID [2020-07-10 18:06:00,943 INFO L280 TraceCheckUtils]: 234: Hoare triple {40848#false} ~tmp___2~0 := #t~nondet5; {40848#false} is VALID [2020-07-10 18:06:00,943 INFO L280 TraceCheckUtils]: 235: Hoare triple {40848#false} havoc #t~nondet5; {40848#false} is VALID [2020-07-10 18:06:00,943 INFO L280 TraceCheckUtils]: 236: Hoare triple {40848#false} assume 0 != ~tmp___2~0; {40848#false} is VALID [2020-07-10 18:06:00,943 INFO L263 TraceCheckUtils]: 237: Hoare triple {40848#false} call timeShift(); {40848#false} is VALID [2020-07-10 18:06:00,944 INFO L280 TraceCheckUtils]: 238: Hoare triple {40848#false} assume !(0 != ~pumpRunning~0); {40848#false} is VALID [2020-07-10 18:06:00,944 INFO L280 TraceCheckUtils]: 239: Hoare triple {40848#false} assume 0 != ~systemActive~0; {40848#false} is VALID [2020-07-10 18:06:00,944 INFO L263 TraceCheckUtils]: 240: Hoare triple {40848#false} call processEnvironment(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,944 INFO L280 TraceCheckUtils]: 241: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-10 18:06:00,944 INFO L280 TraceCheckUtils]: 242: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-10 18:06:00,945 INFO L263 TraceCheckUtils]: 243: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,945 INFO L280 TraceCheckUtils]: 244: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,946 INFO L280 TraceCheckUtils]: 245: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,946 INFO L263 TraceCheckUtils]: 246: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,946 INFO L280 TraceCheckUtils]: 247: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,946 INFO L280 TraceCheckUtils]: 248: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,946 INFO L280 TraceCheckUtils]: 249: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,947 INFO L263 TraceCheckUtils]: 250: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-10 18:06:00,947 INFO L280 TraceCheckUtils]: 251: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,947 INFO L280 TraceCheckUtils]: 252: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-10 18:06:00,947 INFO L280 TraceCheckUtils]: 253: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-10 18:06:00,947 INFO L280 TraceCheckUtils]: 254: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-10 18:06:00,947 INFO L280 TraceCheckUtils]: 255: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,948 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-10 18:06:00,948 INFO L280 TraceCheckUtils]: 257: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,948 INFO L280 TraceCheckUtils]: 258: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,948 INFO L280 TraceCheckUtils]: 259: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-10 18:06:00,948 INFO L280 TraceCheckUtils]: 260: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-10 18:06:00,949 INFO L280 TraceCheckUtils]: 261: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-10 18:06:00,949 INFO L280 TraceCheckUtils]: 262: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-10 18:06:00,949 INFO L280 TraceCheckUtils]: 263: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-10 18:06:00,949 INFO L280 TraceCheckUtils]: 264: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,949 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-10 18:06:00,949 INFO L280 TraceCheckUtils]: 266: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,950 INFO L280 TraceCheckUtils]: 267: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-10 18:06:00,950 INFO L280 TraceCheckUtils]: 268: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-10 18:06:00,950 INFO L280 TraceCheckUtils]: 269: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-10 18:06:00,951 INFO L263 TraceCheckUtils]: 270: Hoare triple {40847#true} call activatePump(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,951 INFO L280 TraceCheckUtils]: 271: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-10 18:06:00,951 INFO L263 TraceCheckUtils]: 272: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-10 18:06:00,951 INFO L280 TraceCheckUtils]: 273: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,952 INFO L263 TraceCheckUtils]: 274: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-10 18:06:00,952 INFO L280 TraceCheckUtils]: 275: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,952 INFO L280 TraceCheckUtils]: 276: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-10 18:06:00,952 INFO L280 TraceCheckUtils]: 277: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-10 18:06:00,952 INFO L280 TraceCheckUtils]: 278: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,953 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-10 18:06:00,953 INFO L280 TraceCheckUtils]: 280: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,953 INFO L280 TraceCheckUtils]: 281: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,953 INFO L280 TraceCheckUtils]: 282: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-10 18:06:00,953 INFO L280 TraceCheckUtils]: 283: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-10 18:06:00,954 INFO L280 TraceCheckUtils]: 284: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,954 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-10 18:06:00,954 INFO L280 TraceCheckUtils]: 286: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-10 18:06:00,954 INFO L280 TraceCheckUtils]: 287: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,954 INFO L280 TraceCheckUtils]: 288: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-10 18:06:00,955 INFO L280 TraceCheckUtils]: 289: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-10 18:06:00,955 INFO L263 TraceCheckUtils]: 290: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:00,955 INFO L280 TraceCheckUtils]: 291: Hoare triple {41177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-10 18:06:00,956 INFO L280 TraceCheckUtils]: 292: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,956 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-10 18:06:00,956 INFO L280 TraceCheckUtils]: 294: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,956 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-10 18:06:00,956 INFO L280 TraceCheckUtils]: 296: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,957 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-10 18:06:00,957 INFO L280 TraceCheckUtils]: 298: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,957 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {40847#true} {40848#false} #928#return; {40848#false} is VALID [2020-07-10 18:06:00,957 INFO L263 TraceCheckUtils]: 300: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40848#false} is VALID [2020-07-10 18:06:00,957 INFO L280 TraceCheckUtils]: 301: Hoare triple {40848#false} havoc ~tmp~0; {40848#false} is VALID [2020-07-10 18:06:00,958 INFO L280 TraceCheckUtils]: 302: Hoare triple {40848#false} havoc ~tmp___0~0; {40848#false} is VALID [2020-07-10 18:06:00,958 INFO L263 TraceCheckUtils]: 303: Hoare triple {40848#false} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-10 18:06:00,958 INFO L280 TraceCheckUtils]: 304: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,958 INFO L280 TraceCheckUtils]: 305: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-10 18:06:00,958 INFO L280 TraceCheckUtils]: 306: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-10 18:06:00,959 INFO L280 TraceCheckUtils]: 307: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,959 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {40847#true} {40848#false} #852#return; {40848#false} is VALID [2020-07-10 18:06:00,959 INFO L280 TraceCheckUtils]: 309: Hoare triple {40848#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40848#false} is VALID [2020-07-10 18:06:00,959 INFO L280 TraceCheckUtils]: 310: Hoare triple {40848#false} ~tmp~0 := #t~ret1; {40848#false} is VALID [2020-07-10 18:06:00,959 INFO L280 TraceCheckUtils]: 311: Hoare triple {40848#false} havoc #t~ret1; {40848#false} is VALID [2020-07-10 18:06:00,959 INFO L280 TraceCheckUtils]: 312: Hoare triple {40848#false} assume 0 == ~tmp~0; {40848#false} is VALID [2020-07-10 18:06:00,960 INFO L263 TraceCheckUtils]: 313: Hoare triple {40848#false} call #t~ret2 := isPumpRunning(); {40847#true} is VALID [2020-07-10 18:06:00,960 INFO L280 TraceCheckUtils]: 314: Hoare triple {40847#true} havoc ~retValue_acc~3; {40847#true} is VALID [2020-07-10 18:06:00,960 INFO L280 TraceCheckUtils]: 315: Hoare triple {40847#true} ~retValue_acc~3 := ~pumpRunning~0; {40847#true} is VALID [2020-07-10 18:06:00,960 INFO L280 TraceCheckUtils]: 316: Hoare triple {40847#true} #res := ~retValue_acc~3; {40847#true} is VALID [2020-07-10 18:06:00,960 INFO L280 TraceCheckUtils]: 317: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-10 18:06:00,961 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {40847#true} {40848#false} #854#return; {40848#false} is VALID [2020-07-10 18:06:00,961 INFO L280 TraceCheckUtils]: 319: Hoare triple {40848#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {40848#false} is VALID [2020-07-10 18:06:00,961 INFO L280 TraceCheckUtils]: 320: Hoare triple {40848#false} ~tmp___0~0 := #t~ret2; {40848#false} is VALID [2020-07-10 18:06:00,961 INFO L280 TraceCheckUtils]: 321: Hoare triple {40848#false} havoc #t~ret2; {40848#false} is VALID [2020-07-10 18:06:00,961 INFO L280 TraceCheckUtils]: 322: Hoare triple {40848#false} assume 0 != ~tmp___0~0; {40848#false} is VALID [2020-07-10 18:06:00,961 INFO L263 TraceCheckUtils]: 323: Hoare triple {40848#false} call __automaton_fail(); {40848#false} is VALID [2020-07-10 18:06:00,962 INFO L280 TraceCheckUtils]: 324: Hoare triple {40848#false} assume !false; {40848#false} is VALID [2020-07-10 18:06:01,046 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 18:06:01,046 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:06:01,047 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1427451194] [2020-07-10 18:06:01,047 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:06:01,047 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:06:01,047 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145009444] [2020-07-10 18:06:01,048 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 325 [2020-07-10 18:06:01,049 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:06:01,049 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:06:01,316 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:01,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:06:01,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:06:01,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:06:01,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:06:01,318 INFO L87 Difference]: Start difference. First operand 1597 states and 1862 transitions. Second operand 13 states. [2020-07-10 18:06:09,819 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:06:13,447 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:06:14,024 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:06:14,562 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:06:15,541 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:06:16,379 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:06:16,880 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:06:50,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:06:50,055 INFO L93 Difference]: Finished difference Result 2637 states and 3202 transitions. [2020-07-10 18:06:50,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:06:50,055 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 325 [2020-07-10 18:06:50,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:06:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:06:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 839 transitions. [2020-07-10 18:06:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:06:50,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 839 transitions. [2020-07-10 18:06:50,071 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 839 transitions. [2020-07-10 18:06:52,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 839 edges. 839 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:52,227 INFO L225 Difference]: With dead ends: 2637 [2020-07-10 18:06:52,227 INFO L226 Difference]: Without dead ends: 876 [2020-07-10 18:06:52,233 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=148, Invalid=502, Unknown=0, NotChecked=0, Total=650 [2020-07-10 18:06:52,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 876 states. [2020-07-10 18:07:11,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 876 to 781. [2020-07-10 18:07:11,267 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:07:11,267 INFO L82 GeneralOperation]: Start isEquivalent. First operand 876 states. Second operand 781 states. [2020-07-10 18:07:11,267 INFO L74 IsIncluded]: Start isIncluded. First operand 876 states. Second operand 781 states. [2020-07-10 18:07:11,267 INFO L87 Difference]: Start difference. First operand 876 states. Second operand 781 states. [2020-07-10 18:07:11,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:07:11,299 INFO L93 Difference]: Finished difference Result 876 states and 1021 transitions. [2020-07-10 18:07:11,300 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1021 transitions. [2020-07-10 18:07:11,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:07:11,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:07:11,301 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 876 states. [2020-07-10 18:07:11,301 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 876 states. [2020-07-10 18:07:11,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:07:11,346 INFO L93 Difference]: Finished difference Result 876 states and 1021 transitions. [2020-07-10 18:07:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1021 transitions. [2020-07-10 18:07:11,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:07:11,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:07:11,349 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:07:11,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:07:11,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 781 states. [2020-07-10 18:07:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 781 states and 886 transitions. [2020-07-10 18:07:11,386 INFO L78 Accepts]: Start accepts. Automaton has 781 states and 886 transitions. Word has length 325 [2020-07-10 18:07:11,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:07:11,387 INFO L479 AbstractCegarLoop]: Abstraction has 781 states and 886 transitions. [2020-07-10 18:07:11,387 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:07:11,387 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 781 states and 886 transitions. [2020-07-10 18:07:16,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 886 edges. 886 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:07:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 886 transitions. [2020-07-10 18:07:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2020-07-10 18:07:16,419 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:07:16,420 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, 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] [2020-07-10 18:07:16,420 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:07:16,420 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:07:16,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:07:16,421 INFO L82 PathProgramCache]: Analyzing trace with hash -230557577, now seen corresponding path program 1 times [2020-07-10 18:07:16,421 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:07:16,421 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [672664694] [2020-07-10 18:07:16,421 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:07:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:16,816 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:07:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:16,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {50336#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {50060#true} is VALID [2020-07-10 18:07:16,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} #valid := #valid[0 := 0]; {50060#true} is VALID [2020-07-10 18:07:16,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} assume 0 < #StackHeapBarrier; {50060#true} is VALID [2020-07-10 18:07:16,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {50060#true} is VALID [2020-07-10 18:07:16,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {50060#true} is VALID [2020-07-10 18:07:16,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {50060#true} is VALID [2020-07-10 18:07:16,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {50060#true} is VALID [2020-07-10 18:07:16,882 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {50060#true} is VALID [2020-07-10 18:07:16,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {50060#true} is VALID [2020-07-10 18:07:16,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {50060#true} is VALID [2020-07-10 18:07:16,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {50060#true} is VALID [2020-07-10 18:07:16,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {50060#true} is VALID [2020-07-10 18:07:16,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {50060#true} is VALID [2020-07-10 18:07:16,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {50060#true} is VALID [2020-07-10 18:07:16,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {50060#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {50060#true} is VALID [2020-07-10 18:07:16,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {50060#true} is VALID [2020-07-10 18:07:16,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {50060#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {50060#true} is VALID [2020-07-10 18:07:16,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {50060#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {50060#true} is VALID [2020-07-10 18:07:16,884 INFO L280 TraceCheckUtils]: 18: Hoare triple {50060#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {50060#true} is VALID [2020-07-10 18:07:16,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {50060#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {50060#true} is VALID [2020-07-10 18:07:16,884 INFO L280 TraceCheckUtils]: 20: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {50060#true} is VALID [2020-07-10 18:07:16,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {50060#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {50060#true} is VALID [2020-07-10 18:07:16,885 INFO L280 TraceCheckUtils]: 22: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {50060#true} is VALID [2020-07-10 18:07:16,885 INFO L280 TraceCheckUtils]: 23: Hoare triple {50060#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {50060#true} is VALID [2020-07-10 18:07:16,885 INFO L280 TraceCheckUtils]: 24: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {50060#true} is VALID [2020-07-10 18:07:16,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {50060#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {50060#true} is VALID [2020-07-10 18:07:16,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {50060#true} is VALID [2020-07-10 18:07:16,886 INFO L280 TraceCheckUtils]: 27: Hoare triple {50060#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {50060#true} is VALID [2020-07-10 18:07:16,886 INFO L280 TraceCheckUtils]: 28: Hoare triple {50060#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {50060#true} is VALID [2020-07-10 18:07:16,886 INFO L280 TraceCheckUtils]: 29: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {50060#true} is VALID [2020-07-10 18:07:16,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {50060#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {50060#true} is VALID [2020-07-10 18:07:16,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {50060#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {50060#true} is VALID [2020-07-10 18:07:16,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {50060#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {50060#true} is VALID [2020-07-10 18:07:16,887 INFO L280 TraceCheckUtils]: 33: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {50060#true} is VALID [2020-07-10 18:07:16,887 INFO L280 TraceCheckUtils]: 34: Hoare triple {50060#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {50060#true} is VALID [2020-07-10 18:07:16,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {50060#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {50060#true} is VALID [2020-07-10 18:07:16,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {50060#true} is VALID [2020-07-10 18:07:16,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {50060#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {50060#true} is VALID [2020-07-10 18:07:16,888 INFO L280 TraceCheckUtils]: 38: Hoare triple {50060#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {50060#true} is VALID [2020-07-10 18:07:16,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {50060#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {50060#true} is VALID [2020-07-10 18:07:16,888 INFO L280 TraceCheckUtils]: 40: Hoare triple {50060#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {50060#true} is VALID [2020-07-10 18:07:16,888 INFO L280 TraceCheckUtils]: 41: Hoare triple {50060#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {50060#true} is VALID [2020-07-10 18:07:16,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {50060#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {50060#true} is VALID [2020-07-10 18:07:16,889 INFO L280 TraceCheckUtils]: 43: Hoare triple {50060#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {50060#true} is VALID [2020-07-10 18:07:16,889 INFO L280 TraceCheckUtils]: 44: Hoare triple {50060#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {50060#true} is VALID [2020-07-10 18:07:16,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {50060#true} is VALID [2020-07-10 18:07:16,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {50060#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {50060#true} is VALID [2020-07-10 18:07:16,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {50060#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {50060#true} is VALID [2020-07-10 18:07:16,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {50060#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {50060#true} is VALID [2020-07-10 18:07:16,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {50060#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {50060#true} is VALID [2020-07-10 18:07:16,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {50060#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {50060#true} is VALID [2020-07-10 18:07:16,890 INFO L280 TraceCheckUtils]: 51: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {50060#true} is VALID [2020-07-10 18:07:16,890 INFO L280 TraceCheckUtils]: 52: Hoare triple {50060#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {50060#true} is VALID [2020-07-10 18:07:16,891 INFO L280 TraceCheckUtils]: 53: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {50060#true} is VALID [2020-07-10 18:07:16,891 INFO L280 TraceCheckUtils]: 54: Hoare triple {50060#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {50060#true} is VALID [2020-07-10 18:07:16,891 INFO L280 TraceCheckUtils]: 55: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {50060#true} is VALID [2020-07-10 18:07:16,891 INFO L280 TraceCheckUtils]: 56: Hoare triple {50060#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {50060#true} is VALID [2020-07-10 18:07:16,891 INFO L280 TraceCheckUtils]: 57: Hoare triple {50060#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {50060#true} is VALID [2020-07-10 18:07:16,891 INFO L280 TraceCheckUtils]: 58: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {50060#true} is VALID [2020-07-10 18:07:16,892 INFO L280 TraceCheckUtils]: 59: Hoare triple {50060#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {50060#true} is VALID [2020-07-10 18:07:16,892 INFO L280 TraceCheckUtils]: 60: Hoare triple {50060#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {50060#true} is VALID [2020-07-10 18:07:16,892 INFO L280 TraceCheckUtils]: 61: Hoare triple {50060#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {50060#true} is VALID [2020-07-10 18:07:16,892 INFO L280 TraceCheckUtils]: 62: Hoare triple {50060#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {50060#true} is VALID [2020-07-10 18:07:16,892 INFO L280 TraceCheckUtils]: 63: Hoare triple {50060#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {50060#true} is VALID [2020-07-10 18:07:16,893 INFO L280 TraceCheckUtils]: 64: Hoare triple {50060#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {50060#true} is VALID [2020-07-10 18:07:16,893 INFO L280 TraceCheckUtils]: 65: Hoare triple {50060#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {50060#true} is VALID [2020-07-10 18:07:16,893 INFO L280 TraceCheckUtils]: 66: Hoare triple {50060#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {50060#true} is VALID [2020-07-10 18:07:16,893 INFO L280 TraceCheckUtils]: 67: Hoare triple {50060#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {50060#true} is VALID [2020-07-10 18:07:16,893 INFO L280 TraceCheckUtils]: 68: Hoare triple {50060#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {50060#true} is VALID [2020-07-10 18:07:16,894 INFO L280 TraceCheckUtils]: 69: Hoare triple {50060#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {50060#true} is VALID [2020-07-10 18:07:16,894 INFO L280 TraceCheckUtils]: 70: Hoare triple {50060#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {50060#true} is VALID [2020-07-10 18:07:16,894 INFO L280 TraceCheckUtils]: 71: Hoare triple {50060#true} ~pumpRunning~0 := 0; {50060#true} is VALID [2020-07-10 18:07:16,894 INFO L280 TraceCheckUtils]: 72: Hoare triple {50060#true} ~systemActive~0 := 1; {50060#true} is VALID [2020-07-10 18:07:16,894 INFO L280 TraceCheckUtils]: 73: Hoare triple {50060#true} ~cleanupTimeShifts~0 := 4; {50060#true} is VALID [2020-07-10 18:07:16,895 INFO L280 TraceCheckUtils]: 74: Hoare triple {50060#true} ~waterLevel~0 := 1; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,895 INFO L280 TraceCheckUtils]: 75: Hoare triple {50141#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,896 INFO L280 TraceCheckUtils]: 76: Hoare triple {50141#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,896 INFO L280 TraceCheckUtils]: 77: Hoare triple {50141#(= 1 ~waterLevel~0)} assume true; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,897 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50141#(= 1 ~waterLevel~0)} {50060#true} #954#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:16,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:16,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50060#true} {50141#(= 1 ~waterLevel~0)} #858#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:16,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:16,908 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50060#true} {50141#(= 1 ~waterLevel~0)} #860#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:16,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~1; {50060#true} is VALID [2020-07-10 18:07:16,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} ~retValue_acc~1 := 1; {50060#true} is VALID [2020-07-10 18:07:16,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} #res := ~retValue_acc~1; {50060#true} is VALID [2020-07-10 18:07:16,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:16,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50060#true} {50141#(= 1 ~waterLevel~0)} #862#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:16,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:16,924 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50060#true} {50141#(= 1 ~waterLevel~0)} #864#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:16,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:16,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {50338#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:07:16,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {50338#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {50338#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:07:16,975 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50338#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {50141#(= 1 ~waterLevel~0)} #910#return; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:07:17,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {50522#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,151 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50522#(<= 1 |isHighWaterSensorDry_#res|)} {50060#true} #924#return; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,152 INFO L263 TraceCheckUtils]: 3: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:07:17,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {50522#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,156 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50522#(<= 1 |isHighWaterSensorDry_#res|)} {50060#true} #924#return; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50061#false} is VALID [2020-07-10 18:07:17,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {50061#false} ~tmp___0~2 := 1; {50061#false} is VALID [2020-07-10 18:07:17,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {50061#false} ~retValue_acc~4 := ~tmp___0~2; {50061#false} is VALID [2020-07-10 18:07:17,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {50061#false} #res := ~retValue_acc~4; {50061#false} is VALID [2020-07-10 18:07:17,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,161 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50061#false} {50060#true} #936#return; {50061#false} is VALID [2020-07-10 18:07:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,178 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,178 INFO L263 TraceCheckUtils]: 1: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,180 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,181 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,187 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,188 INFO L263 TraceCheckUtils]: 1: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,189 INFO L263 TraceCheckUtils]: 3: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,189 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,189 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,190 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,190 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,191 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,191 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,191 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,192 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,192 INFO L280 TraceCheckUtils]: 16: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,192 INFO L280 TraceCheckUtils]: 17: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,196 INFO L263 TraceCheckUtils]: 19: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,197 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,197 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50060#true} {50061#false} #938#return; {50061#false} is VALID [2020-07-10 18:07:17,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume 0 == ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,199 INFO L263 TraceCheckUtils]: 2: Hoare triple {50060#true} call #t~ret7 := isHighWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,200 INFO L263 TraceCheckUtils]: 6: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:07:17,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {50522#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,204 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50522#(<= 1 |isHighWaterSensorDry_#res|)} {50060#true} #924#return; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50061#false} is VALID [2020-07-10 18:07:17,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {50061#false} ~tmp___0~2 := 1; {50061#false} is VALID [2020-07-10 18:07:17,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {50061#false} ~retValue_acc~4 := ~tmp___0~2; {50061#false} is VALID [2020-07-10 18:07:17,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {50061#false} #res := ~retValue_acc~4; {50061#false} is VALID [2020-07-10 18:07:17,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,208 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50061#false} {50060#true} #936#return; {50061#false} is VALID [2020-07-10 18:07:17,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {50061#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {50061#false} ~tmp~2 := #t~ret7; {50061#false} is VALID [2020-07-10 18:07:17,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {50061#false} havoc #t~ret7; {50061#false} is VALID [2020-07-10 18:07:17,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {50061#false} assume 0 != ~tmp~2; {50061#false} is VALID [2020-07-10 18:07:17,209 INFO L263 TraceCheckUtils]: 26: Hoare triple {50061#false} call activatePump(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,209 INFO L280 TraceCheckUtils]: 27: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,209 INFO L263 TraceCheckUtils]: 28: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,209 INFO L280 TraceCheckUtils]: 29: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,210 INFO L263 TraceCheckUtils]: 30: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,210 INFO L280 TraceCheckUtils]: 31: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,210 INFO L280 TraceCheckUtils]: 32: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,211 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,211 INFO L280 TraceCheckUtils]: 36: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,211 INFO L280 TraceCheckUtils]: 37: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,211 INFO L280 TraceCheckUtils]: 38: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,212 INFO L280 TraceCheckUtils]: 40: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,212 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,213 INFO L280 TraceCheckUtils]: 43: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,213 INFO L280 TraceCheckUtils]: 44: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,213 INFO L280 TraceCheckUtils]: 45: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,215 INFO L263 TraceCheckUtils]: 46: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,215 INFO L280 TraceCheckUtils]: 47: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,215 INFO L280 TraceCheckUtils]: 48: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,215 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,216 INFO L280 TraceCheckUtils]: 50: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,216 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50060#true} {50061#false} #938#return; {50061#false} is VALID [2020-07-10 18:07:17,216 INFO L280 TraceCheckUtils]: 52: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,217 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {50061#false} {50060#true} #908#return; {50061#false} is VALID [2020-07-10 18:07:17,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50060#true} is VALID [2020-07-10 18:07:17,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume !(0 != ~pumpRunning~0); {50060#true} is VALID [2020-07-10 18:07:17,222 INFO L263 TraceCheckUtils]: 2: Hoare triple {50060#true} call processEnvironment__wrappee__highWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} assume 0 == ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,223 INFO L263 TraceCheckUtils]: 5: Hoare triple {50060#true} call #t~ret7 := isHighWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,224 INFO L263 TraceCheckUtils]: 9: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:07:17,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {50522#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,227 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50522#(<= 1 |isHighWaterSensorDry_#res|)} {50060#true} #924#return; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50061#false} is VALID [2020-07-10 18:07:17,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {50061#false} ~tmp___0~2 := 1; {50061#false} is VALID [2020-07-10 18:07:17,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {50061#false} ~retValue_acc~4 := ~tmp___0~2; {50061#false} is VALID [2020-07-10 18:07:17,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {50061#false} #res := ~retValue_acc~4; {50061#false} is VALID [2020-07-10 18:07:17,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,230 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50061#false} {50060#true} #936#return; {50061#false} is VALID [2020-07-10 18:07:17,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {50061#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,230 INFO L280 TraceCheckUtils]: 26: Hoare triple {50061#false} ~tmp~2 := #t~ret7; {50061#false} is VALID [2020-07-10 18:07:17,231 INFO L280 TraceCheckUtils]: 27: Hoare triple {50061#false} havoc #t~ret7; {50061#false} is VALID [2020-07-10 18:07:17,231 INFO L280 TraceCheckUtils]: 28: Hoare triple {50061#false} assume 0 != ~tmp~2; {50061#false} is VALID [2020-07-10 18:07:17,231 INFO L263 TraceCheckUtils]: 29: Hoare triple {50061#false} call activatePump(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,231 INFO L280 TraceCheckUtils]: 30: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,231 INFO L263 TraceCheckUtils]: 31: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,232 INFO L280 TraceCheckUtils]: 32: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,232 INFO L263 TraceCheckUtils]: 33: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,232 INFO L280 TraceCheckUtils]: 34: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,233 INFO L280 TraceCheckUtils]: 35: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,233 INFO L280 TraceCheckUtils]: 36: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,233 INFO L280 TraceCheckUtils]: 37: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,233 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,234 INFO L280 TraceCheckUtils]: 39: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,234 INFO L280 TraceCheckUtils]: 40: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,234 INFO L280 TraceCheckUtils]: 41: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,235 INFO L280 TraceCheckUtils]: 43: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,235 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,236 INFO L280 TraceCheckUtils]: 46: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,236 INFO L280 TraceCheckUtils]: 47: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,236 INFO L280 TraceCheckUtils]: 48: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,238 INFO L263 TraceCheckUtils]: 49: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,238 INFO L280 TraceCheckUtils]: 50: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,238 INFO L280 TraceCheckUtils]: 51: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,238 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,239 INFO L280 TraceCheckUtils]: 53: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,239 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50060#true} {50061#false} #938#return; {50061#false} is VALID [2020-07-10 18:07:17,239 INFO L280 TraceCheckUtils]: 55: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,240 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {50061#false} {50060#true} #908#return; {50061#false} is VALID [2020-07-10 18:07:17,240 INFO L280 TraceCheckUtils]: 57: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,240 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {50061#false} {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} #928#return; {50399#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:07:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} ~retValue_acc~8 := ~waterLevel~0; {50060#true} is VALID [2020-07-10 18:07:17,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} #res := ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,252 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50060#true} {50060#true} #852#return; {50060#true} is VALID [2020-07-10 18:07:17,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~tmp~0; {50060#true} is VALID [2020-07-10 18:07:17,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} havoc ~tmp___0~0; {50060#true} is VALID [2020-07-10 18:07:17,253 INFO L263 TraceCheckUtils]: 2: Hoare triple {50060#true} call #t~ret1 := getWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} havoc ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} ~retValue_acc~8 := ~waterLevel~0; {50060#true} is VALID [2020-07-10 18:07:17,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} #res := ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,254 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50060#true} {50060#true} #852#return; {50060#true} is VALID [2020-07-10 18:07:17,255 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} ~tmp~0 := #t~ret1; {50060#true} is VALID [2020-07-10 18:07:17,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} havoc #t~ret1; {50060#true} is VALID [2020-07-10 18:07:17,255 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} assume !(0 == ~tmp~0); {50060#true} is VALID [2020-07-10 18:07:17,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,256 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50060#true} {50399#(<= |old(~waterLevel~0)| 1)} #930#return; {50399#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:07:17,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {50339#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:17,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:17,259 INFO L263 TraceCheckUtils]: 2: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50060#true} is VALID [2020-07-10 18:07:17,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} assume !(0 != ~pumpRunning~0); {50060#true} is VALID [2020-07-10 18:07:17,260 INFO L263 TraceCheckUtils]: 5: Hoare triple {50060#true} call processEnvironment__wrappee__highWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} assume 0 == ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,261 INFO L263 TraceCheckUtils]: 8: Hoare triple {50060#true} call #t~ret7 := isHighWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,262 INFO L263 TraceCheckUtils]: 12: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:07:17,264 INFO L280 TraceCheckUtils]: 16: Hoare triple {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {50522#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,265 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50522#(<= 1 |isHighWaterSensorDry_#res|)} {50060#true} #924#return; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50061#false} is VALID [2020-07-10 18:07:17,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {50061#false} ~tmp___0~2 := 1; {50061#false} is VALID [2020-07-10 18:07:17,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {50061#false} ~retValue_acc~4 := ~tmp___0~2; {50061#false} is VALID [2020-07-10 18:07:17,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {50061#false} #res := ~retValue_acc~4; {50061#false} is VALID [2020-07-10 18:07:17,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,268 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50061#false} {50060#true} #936#return; {50061#false} is VALID [2020-07-10 18:07:17,269 INFO L280 TraceCheckUtils]: 28: Hoare triple {50061#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {50061#false} ~tmp~2 := #t~ret7; {50061#false} is VALID [2020-07-10 18:07:17,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {50061#false} havoc #t~ret7; {50061#false} is VALID [2020-07-10 18:07:17,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {50061#false} assume 0 != ~tmp~2; {50061#false} is VALID [2020-07-10 18:07:17,269 INFO L263 TraceCheckUtils]: 32: Hoare triple {50061#false} call activatePump(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,270 INFO L263 TraceCheckUtils]: 34: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,271 INFO L263 TraceCheckUtils]: 36: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,271 INFO L280 TraceCheckUtils]: 37: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,271 INFO L280 TraceCheckUtils]: 38: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,272 INFO L280 TraceCheckUtils]: 40: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,272 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,272 INFO L280 TraceCheckUtils]: 43: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,273 INFO L280 TraceCheckUtils]: 44: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,273 INFO L280 TraceCheckUtils]: 45: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,273 INFO L280 TraceCheckUtils]: 46: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,273 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,274 INFO L280 TraceCheckUtils]: 48: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,274 INFO L280 TraceCheckUtils]: 49: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,274 INFO L280 TraceCheckUtils]: 50: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,274 INFO L280 TraceCheckUtils]: 51: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,276 INFO L263 TraceCheckUtils]: 52: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,276 INFO L280 TraceCheckUtils]: 53: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,276 INFO L280 TraceCheckUtils]: 54: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,277 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,277 INFO L280 TraceCheckUtils]: 56: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,277 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {50060#true} {50061#false} #938#return; {50061#false} is VALID [2020-07-10 18:07:17,277 INFO L280 TraceCheckUtils]: 58: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,278 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {50061#false} {50060#true} #908#return; {50061#false} is VALID [2020-07-10 18:07:17,278 INFO L280 TraceCheckUtils]: 60: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,278 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {50061#false} {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} #928#return; {50399#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:07:17,279 INFO L263 TraceCheckUtils]: 62: Hoare triple {50399#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {50060#true} is VALID [2020-07-10 18:07:17,279 INFO L280 TraceCheckUtils]: 63: Hoare triple {50060#true} havoc ~tmp~0; {50060#true} is VALID [2020-07-10 18:07:17,279 INFO L280 TraceCheckUtils]: 64: Hoare triple {50060#true} havoc ~tmp___0~0; {50060#true} is VALID [2020-07-10 18:07:17,280 INFO L263 TraceCheckUtils]: 65: Hoare triple {50060#true} call #t~ret1 := getWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,280 INFO L280 TraceCheckUtils]: 66: Hoare triple {50060#true} havoc ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,280 INFO L280 TraceCheckUtils]: 67: Hoare triple {50060#true} ~retValue_acc~8 := ~waterLevel~0; {50060#true} is VALID [2020-07-10 18:07:17,280 INFO L280 TraceCheckUtils]: 68: Hoare triple {50060#true} #res := ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,280 INFO L280 TraceCheckUtils]: 69: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,281 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {50060#true} {50060#true} #852#return; {50060#true} is VALID [2020-07-10 18:07:17,281 INFO L280 TraceCheckUtils]: 71: Hoare triple {50060#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,281 INFO L280 TraceCheckUtils]: 72: Hoare triple {50060#true} ~tmp~0 := #t~ret1; {50060#true} is VALID [2020-07-10 18:07:17,281 INFO L280 TraceCheckUtils]: 73: Hoare triple {50060#true} havoc #t~ret1; {50060#true} is VALID [2020-07-10 18:07:17,281 INFO L280 TraceCheckUtils]: 74: Hoare triple {50060#true} assume !(0 == ~tmp~0); {50060#true} is VALID [2020-07-10 18:07:17,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,282 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {50060#true} {50399#(<= |old(~waterLevel~0)| 1)} #930#return; {50399#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:07:17,283 INFO L280 TraceCheckUtils]: 77: Hoare triple {50399#(<= |old(~waterLevel~0)| 1)} assume true; {50399#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:07:17,284 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50399#(<= |old(~waterLevel~0)| 1)} {50157#(<= 2 ~waterLevel~0)} #916#return; {50061#false} is VALID [2020-07-10 18:07:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50060#true} is VALID [2020-07-10 18:07:17,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,293 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50060#true} {50061#false} #910#return; {50061#false} is VALID [2020-07-10 18:07:17,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {50060#true} is VALID [2020-07-10 18:07:17,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,296 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50060#true} {50061#false} #926#return; {50061#false} is VALID [2020-07-10 18:07:17,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~10; {50060#true} is VALID [2020-07-10 18:07:17,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50060#true} is VALID [2020-07-10 18:07:17,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} #res := ~retValue_acc~10; {50060#true} is VALID [2020-07-10 18:07:17,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,324 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50060#true} {50060#true} #900#return; {50060#true} is VALID [2020-07-10 18:07:17,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~5; {50060#true} is VALID [2020-07-10 18:07:17,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} havoc ~tmp~6; {50060#true} is VALID [2020-07-10 18:07:17,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} havoc ~tmp___0~3; {50060#true} is VALID [2020-07-10 18:07:17,325 INFO L263 TraceCheckUtils]: 3: Hoare triple {50060#true} call #t~ret28 := isLowWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} havoc ~retValue_acc~10; {50060#true} is VALID [2020-07-10 18:07:17,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50060#true} is VALID [2020-07-10 18:07:17,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} #res := ~retValue_acc~10; {50060#true} is VALID [2020-07-10 18:07:17,326 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,326 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50060#true} {50060#true} #900#return; {50060#true} is VALID [2020-07-10 18:07:17,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} ~tmp~6 := #t~ret28; {50060#true} is VALID [2020-07-10 18:07:17,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} havoc #t~ret28; {50060#true} is VALID [2020-07-10 18:07:17,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} assume 0 != ~tmp~6; {50060#true} is VALID [2020-07-10 18:07:17,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} ~tmp___0~3 := 0; {50060#true} is VALID [2020-07-10 18:07:17,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {50060#true} ~retValue_acc~5 := ~tmp___0~3; {50060#true} is VALID [2020-07-10 18:07:17,328 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} #res := ~retValue_acc~5; {50060#true} is VALID [2020-07-10 18:07:17,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,329 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50060#true} {50060#true} #902#return; {50060#true} is VALID [2020-07-10 18:07:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50060#true} is VALID [2020-07-10 18:07:17,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} #res := ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,348 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50060#true} {50060#true} #924#return; {50060#true} is VALID [2020-07-10 18:07:17,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,349 INFO L263 TraceCheckUtils]: 3: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,350 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,350 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50060#true} is VALID [2020-07-10 18:07:17,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} #res := ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,350 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,351 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50060#true} {50060#true} #924#return; {50060#true} is VALID [2020-07-10 18:07:17,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} ~tmp~5 := #t~ret27; {50060#true} is VALID [2020-07-10 18:07:17,351 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} havoc #t~ret27; {50060#true} is VALID [2020-07-10 18:07:17,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} assume !(0 != ~tmp~5); {50060#true} is VALID [2020-07-10 18:07:17,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {50060#true} ~tmp___0~2 := 1; {50060#true} is VALID [2020-07-10 18:07:17,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} ~retValue_acc~4 := ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {50060#true} #res := ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,353 INFO L280 TraceCheckUtils]: 17: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,353 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50060#true} {50060#true} #936#return; {50060#true} is VALID [2020-07-10 18:07:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,381 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,382 INFO L263 TraceCheckUtils]: 1: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,383 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,385 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,388 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,388 INFO L263 TraceCheckUtils]: 1: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,389 INFO L263 TraceCheckUtils]: 3: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,389 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,390 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,390 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,391 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,391 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,391 INFO L280 TraceCheckUtils]: 16: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,393 INFO L263 TraceCheckUtils]: 19: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,393 INFO L280 TraceCheckUtils]: 21: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,393 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,393 INFO L280 TraceCheckUtils]: 23: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,394 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50060#true} {50060#true} #938#return; {50060#true} is VALID [2020-07-10 18:07:17,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume 0 == ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,395 INFO L263 TraceCheckUtils]: 2: Hoare triple {50060#true} call #t~ret7 := isHighWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,395 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,395 INFO L263 TraceCheckUtils]: 6: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,396 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50060#true} is VALID [2020-07-10 18:07:17,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} #res := ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,396 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50060#true} {50060#true} #924#return; {50060#true} is VALID [2020-07-10 18:07:17,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {50060#true} ~tmp~5 := #t~ret27; {50060#true} is VALID [2020-07-10 18:07:17,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} havoc #t~ret27; {50060#true} is VALID [2020-07-10 18:07:17,397 INFO L280 TraceCheckUtils]: 16: Hoare triple {50060#true} assume !(0 != ~tmp~5); {50060#true} is VALID [2020-07-10 18:07:17,397 INFO L280 TraceCheckUtils]: 17: Hoare triple {50060#true} ~tmp___0~2 := 1; {50060#true} is VALID [2020-07-10 18:07:17,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {50060#true} ~retValue_acc~4 := ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {50060#true} #res := ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,398 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50060#true} {50060#true} #936#return; {50060#true} is VALID [2020-07-10 18:07:17,398 INFO L280 TraceCheckUtils]: 22: Hoare triple {50060#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {50060#true} ~tmp~2 := #t~ret7; {50060#true} is VALID [2020-07-10 18:07:17,399 INFO L280 TraceCheckUtils]: 24: Hoare triple {50060#true} havoc #t~ret7; {50060#true} is VALID [2020-07-10 18:07:17,399 INFO L280 TraceCheckUtils]: 25: Hoare triple {50060#true} assume 0 != ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,401 INFO L263 TraceCheckUtils]: 26: Hoare triple {50060#true} call activatePump(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,401 INFO L280 TraceCheckUtils]: 27: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,401 INFO L263 TraceCheckUtils]: 28: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,401 INFO L280 TraceCheckUtils]: 29: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,401 INFO L263 TraceCheckUtils]: 30: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,402 INFO L280 TraceCheckUtils]: 31: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,402 INFO L280 TraceCheckUtils]: 32: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,402 INFO L280 TraceCheckUtils]: 33: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,402 INFO L280 TraceCheckUtils]: 34: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,402 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,402 INFO L280 TraceCheckUtils]: 36: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,403 INFO L280 TraceCheckUtils]: 37: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,403 INFO L280 TraceCheckUtils]: 38: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,403 INFO L280 TraceCheckUtils]: 39: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,403 INFO L280 TraceCheckUtils]: 40: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,403 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,404 INFO L280 TraceCheckUtils]: 42: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,404 INFO L280 TraceCheckUtils]: 43: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,404 INFO L280 TraceCheckUtils]: 44: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,404 INFO L280 TraceCheckUtils]: 45: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,405 INFO L263 TraceCheckUtils]: 46: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,405 INFO L280 TraceCheckUtils]: 47: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,405 INFO L280 TraceCheckUtils]: 48: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,405 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,406 INFO L280 TraceCheckUtils]: 50: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,406 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50060#true} {50060#true} #938#return; {50060#true} is VALID [2020-07-10 18:07:17,406 INFO L280 TraceCheckUtils]: 52: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,406 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {50060#true} {50060#true} #906#return; {50060#true} is VALID [2020-07-10 18:07:17,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50060#true} is VALID [2020-07-10 18:07:17,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} assume 0 != ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,409 INFO L263 TraceCheckUtils]: 2: Hoare triple {50060#true} call #t~ret8 := isLowWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} havoc ~retValue_acc~5; {50060#true} is VALID [2020-07-10 18:07:17,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} havoc ~tmp~6; {50060#true} is VALID [2020-07-10 18:07:17,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} havoc ~tmp___0~3; {50060#true} is VALID [2020-07-10 18:07:17,411 INFO L263 TraceCheckUtils]: 6: Hoare triple {50060#true} call #t~ret28 := isLowWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,411 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} havoc ~retValue_acc~10; {50060#true} is VALID [2020-07-10 18:07:17,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50060#true} is VALID [2020-07-10 18:07:17,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} #res := ~retValue_acc~10; {50060#true} is VALID [2020-07-10 18:07:17,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,412 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50060#true} {50060#true} #900#return; {50060#true} is VALID [2020-07-10 18:07:17,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} ~tmp~6 := #t~ret28; {50060#true} is VALID [2020-07-10 18:07:17,413 INFO L280 TraceCheckUtils]: 14: Hoare triple {50060#true} havoc #t~ret28; {50060#true} is VALID [2020-07-10 18:07:17,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} assume 0 != ~tmp~6; {50060#true} is VALID [2020-07-10 18:07:17,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {50060#true} ~tmp___0~3 := 0; {50060#true} is VALID [2020-07-10 18:07:17,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {50060#true} ~retValue_acc~5 := ~tmp___0~3; {50060#true} is VALID [2020-07-10 18:07:17,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {50060#true} #res := ~retValue_acc~5; {50060#true} is VALID [2020-07-10 18:07:17,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,414 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50060#true} {50060#true} #902#return; {50060#true} is VALID [2020-07-10 18:07:17,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {50060#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {50060#true} ~tmp~3 := #t~ret8; {50060#true} is VALID [2020-07-10 18:07:17,415 INFO L280 TraceCheckUtils]: 23: Hoare triple {50060#true} havoc #t~ret8; {50060#true} is VALID [2020-07-10 18:07:17,415 INFO L280 TraceCheckUtils]: 24: Hoare triple {50060#true} assume !(0 != ~tmp~3); {50060#true} is VALID [2020-07-10 18:07:17,417 INFO L263 TraceCheckUtils]: 25: Hoare triple {50060#true} call processEnvironment__wrappee__highWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,417 INFO L280 TraceCheckUtils]: 26: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,417 INFO L280 TraceCheckUtils]: 27: Hoare triple {50060#true} assume 0 == ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,417 INFO L263 TraceCheckUtils]: 28: Hoare triple {50060#true} call #t~ret7 := isHighWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,417 INFO L280 TraceCheckUtils]: 29: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,418 INFO L280 TraceCheckUtils]: 30: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,418 INFO L280 TraceCheckUtils]: 31: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,418 INFO L263 TraceCheckUtils]: 32: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,418 INFO L280 TraceCheckUtils]: 33: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,418 INFO L280 TraceCheckUtils]: 34: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,418 INFO L280 TraceCheckUtils]: 35: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50060#true} is VALID [2020-07-10 18:07:17,419 INFO L280 TraceCheckUtils]: 36: Hoare triple {50060#true} #res := ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,419 INFO L280 TraceCheckUtils]: 37: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,419 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {50060#true} {50060#true} #924#return; {50060#true} is VALID [2020-07-10 18:07:17,419 INFO L280 TraceCheckUtils]: 39: Hoare triple {50060#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,419 INFO L280 TraceCheckUtils]: 40: Hoare triple {50060#true} ~tmp~5 := #t~ret27; {50060#true} is VALID [2020-07-10 18:07:17,420 INFO L280 TraceCheckUtils]: 41: Hoare triple {50060#true} havoc #t~ret27; {50060#true} is VALID [2020-07-10 18:07:17,420 INFO L280 TraceCheckUtils]: 42: Hoare triple {50060#true} assume !(0 != ~tmp~5); {50060#true} is VALID [2020-07-10 18:07:17,420 INFO L280 TraceCheckUtils]: 43: Hoare triple {50060#true} ~tmp___0~2 := 1; {50060#true} is VALID [2020-07-10 18:07:17,420 INFO L280 TraceCheckUtils]: 44: Hoare triple {50060#true} ~retValue_acc~4 := ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {50060#true} #res := ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,421 INFO L280 TraceCheckUtils]: 46: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,421 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50060#true} {50060#true} #936#return; {50060#true} is VALID [2020-07-10 18:07:17,421 INFO L280 TraceCheckUtils]: 48: Hoare triple {50060#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {50060#true} ~tmp~2 := #t~ret7; {50060#true} is VALID [2020-07-10 18:07:17,421 INFO L280 TraceCheckUtils]: 50: Hoare triple {50060#true} havoc #t~ret7; {50060#true} is VALID [2020-07-10 18:07:17,421 INFO L280 TraceCheckUtils]: 51: Hoare triple {50060#true} assume 0 != ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,423 INFO L263 TraceCheckUtils]: 52: Hoare triple {50060#true} call activatePump(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,423 INFO L280 TraceCheckUtils]: 53: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,423 INFO L263 TraceCheckUtils]: 54: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,423 INFO L280 TraceCheckUtils]: 55: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,423 INFO L263 TraceCheckUtils]: 56: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,424 INFO L280 TraceCheckUtils]: 57: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,424 INFO L280 TraceCheckUtils]: 58: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,424 INFO L280 TraceCheckUtils]: 59: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,424 INFO L280 TraceCheckUtils]: 60: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,424 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,425 INFO L280 TraceCheckUtils]: 62: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,425 INFO L280 TraceCheckUtils]: 63: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,425 INFO L280 TraceCheckUtils]: 65: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,425 INFO L280 TraceCheckUtils]: 66: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,425 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,426 INFO L280 TraceCheckUtils]: 69: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,426 INFO L280 TraceCheckUtils]: 70: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,426 INFO L280 TraceCheckUtils]: 71: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,427 INFO L263 TraceCheckUtils]: 72: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,427 INFO L280 TraceCheckUtils]: 73: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,427 INFO L280 TraceCheckUtils]: 74: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,428 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,428 INFO L280 TraceCheckUtils]: 76: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,428 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {50060#true} {50060#true} #938#return; {50060#true} is VALID [2020-07-10 18:07:17,428 INFO L280 TraceCheckUtils]: 78: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,428 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50060#true} {50060#true} #906#return; {50060#true} is VALID [2020-07-10 18:07:17,428 INFO L280 TraceCheckUtils]: 80: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,429 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {50060#true} {50061#false} #928#return; {50061#false} is VALID [2020-07-10 18:07:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} ~retValue_acc~8 := ~waterLevel~0; {50060#true} is VALID [2020-07-10 18:07:17,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} #res := ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,439 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50060#true} {50061#false} #852#return; {50061#false} is VALID [2020-07-10 18:07:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:17,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {50060#true} havoc ~retValue_acc~3; {50060#true} is VALID [2020-07-10 18:07:17,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {50060#true} ~retValue_acc~3 := ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} #res := ~retValue_acc~3; {50060#true} is VALID [2020-07-10 18:07:17,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50060#true} {50061#false} #854#return; {50061#false} is VALID [2020-07-10 18:07:17,447 INFO L263 TraceCheckUtils]: 0: Hoare triple {50060#true} call ULTIMATE.init(); {50336#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 18:07:17,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {50336#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {50060#true} is VALID [2020-07-10 18:07:17,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {50060#true} #valid := #valid[0 := 0]; {50060#true} is VALID [2020-07-10 18:07:17,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {50060#true} assume 0 < #StackHeapBarrier; {50060#true} is VALID [2020-07-10 18:07:17,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {50060#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {50060#true} is VALID [2020-07-10 18:07:17,448 INFO L280 TraceCheckUtils]: 5: Hoare triple {50060#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {50060#true} is VALID [2020-07-10 18:07:17,448 INFO L280 TraceCheckUtils]: 6: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {50060#true} is VALID [2020-07-10 18:07:17,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {50060#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {50060#true} is VALID [2020-07-10 18:07:17,449 INFO L280 TraceCheckUtils]: 8: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {50060#true} is VALID [2020-07-10 18:07:17,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {50060#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {50060#true} is VALID [2020-07-10 18:07:17,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {50060#true} is VALID [2020-07-10 18:07:17,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {50060#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {50060#true} is VALID [2020-07-10 18:07:17,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {50060#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {50060#true} is VALID [2020-07-10 18:07:17,450 INFO L280 TraceCheckUtils]: 13: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {50060#true} is VALID [2020-07-10 18:07:17,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {50060#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {50060#true} is VALID [2020-07-10 18:07:17,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {50060#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {50060#true} is VALID [2020-07-10 18:07:17,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {50060#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {50060#true} is VALID [2020-07-10 18:07:17,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {50060#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {50060#true} is VALID [2020-07-10 18:07:17,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {50060#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {50060#true} is VALID [2020-07-10 18:07:17,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {50060#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {50060#true} is VALID [2020-07-10 18:07:17,451 INFO L280 TraceCheckUtils]: 20: Hoare triple {50060#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {50060#true} is VALID [2020-07-10 18:07:17,451 INFO L280 TraceCheckUtils]: 21: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {50060#true} is VALID [2020-07-10 18:07:17,451 INFO L280 TraceCheckUtils]: 22: Hoare triple {50060#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {50060#true} is VALID [2020-07-10 18:07:17,451 INFO L280 TraceCheckUtils]: 23: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {50060#true} is VALID [2020-07-10 18:07:17,452 INFO L280 TraceCheckUtils]: 24: Hoare triple {50060#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {50060#true} is VALID [2020-07-10 18:07:17,452 INFO L280 TraceCheckUtils]: 25: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {50060#true} is VALID [2020-07-10 18:07:17,452 INFO L280 TraceCheckUtils]: 26: Hoare triple {50060#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {50060#true} is VALID [2020-07-10 18:07:17,452 INFO L280 TraceCheckUtils]: 27: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {50060#true} is VALID [2020-07-10 18:07:17,452 INFO L280 TraceCheckUtils]: 28: Hoare triple {50060#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {50060#true} is VALID [2020-07-10 18:07:17,453 INFO L280 TraceCheckUtils]: 29: Hoare triple {50060#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {50060#true} is VALID [2020-07-10 18:07:17,453 INFO L280 TraceCheckUtils]: 30: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {50060#true} is VALID [2020-07-10 18:07:17,453 INFO L280 TraceCheckUtils]: 31: Hoare triple {50060#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {50060#true} is VALID [2020-07-10 18:07:17,453 INFO L280 TraceCheckUtils]: 32: Hoare triple {50060#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {50060#true} is VALID [2020-07-10 18:07:17,453 INFO L280 TraceCheckUtils]: 33: Hoare triple {50060#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {50060#true} is VALID [2020-07-10 18:07:17,453 INFO L280 TraceCheckUtils]: 34: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {50060#true} is VALID [2020-07-10 18:07:17,454 INFO L280 TraceCheckUtils]: 35: Hoare triple {50060#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {50060#true} is VALID [2020-07-10 18:07:17,454 INFO L280 TraceCheckUtils]: 36: Hoare triple {50060#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {50060#true} is VALID [2020-07-10 18:07:17,454 INFO L280 TraceCheckUtils]: 37: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {50060#true} is VALID [2020-07-10 18:07:17,454 INFO L280 TraceCheckUtils]: 38: Hoare triple {50060#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {50060#true} is VALID [2020-07-10 18:07:17,454 INFO L280 TraceCheckUtils]: 39: Hoare triple {50060#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {50060#true} is VALID [2020-07-10 18:07:17,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {50060#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {50060#true} is VALID [2020-07-10 18:07:17,455 INFO L280 TraceCheckUtils]: 41: Hoare triple {50060#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {50060#true} is VALID [2020-07-10 18:07:17,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {50060#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {50060#true} is VALID [2020-07-10 18:07:17,455 INFO L280 TraceCheckUtils]: 43: Hoare triple {50060#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {50060#true} is VALID [2020-07-10 18:07:17,455 INFO L280 TraceCheckUtils]: 44: Hoare triple {50060#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {50060#true} is VALID [2020-07-10 18:07:17,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {50060#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {50060#true} is VALID [2020-07-10 18:07:17,456 INFO L280 TraceCheckUtils]: 46: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {50060#true} is VALID [2020-07-10 18:07:17,456 INFO L280 TraceCheckUtils]: 47: Hoare triple {50060#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {50060#true} is VALID [2020-07-10 18:07:17,456 INFO L280 TraceCheckUtils]: 48: Hoare triple {50060#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {50060#true} is VALID [2020-07-10 18:07:17,456 INFO L280 TraceCheckUtils]: 49: Hoare triple {50060#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {50060#true} is VALID [2020-07-10 18:07:17,456 INFO L280 TraceCheckUtils]: 50: Hoare triple {50060#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {50060#true} is VALID [2020-07-10 18:07:17,457 INFO L280 TraceCheckUtils]: 51: Hoare triple {50060#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {50060#true} is VALID [2020-07-10 18:07:17,457 INFO L280 TraceCheckUtils]: 52: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {50060#true} is VALID [2020-07-10 18:07:17,457 INFO L280 TraceCheckUtils]: 53: Hoare triple {50060#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {50060#true} is VALID [2020-07-10 18:07:17,457 INFO L280 TraceCheckUtils]: 54: Hoare triple {50060#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {50060#true} is VALID [2020-07-10 18:07:17,457 INFO L280 TraceCheckUtils]: 55: Hoare triple {50060#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {50060#true} is VALID [2020-07-10 18:07:17,458 INFO L280 TraceCheckUtils]: 56: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {50060#true} is VALID [2020-07-10 18:07:17,458 INFO L280 TraceCheckUtils]: 57: Hoare triple {50060#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {50060#true} is VALID [2020-07-10 18:07:17,458 INFO L280 TraceCheckUtils]: 58: Hoare triple {50060#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {50060#true} is VALID [2020-07-10 18:07:17,458 INFO L280 TraceCheckUtils]: 59: Hoare triple {50060#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {50060#true} is VALID [2020-07-10 18:07:17,458 INFO L280 TraceCheckUtils]: 60: Hoare triple {50060#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {50060#true} is VALID [2020-07-10 18:07:17,458 INFO L280 TraceCheckUtils]: 61: Hoare triple {50060#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {50060#true} is VALID [2020-07-10 18:07:17,459 INFO L280 TraceCheckUtils]: 62: Hoare triple {50060#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {50060#true} is VALID [2020-07-10 18:07:17,459 INFO L280 TraceCheckUtils]: 63: Hoare triple {50060#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {50060#true} is VALID [2020-07-10 18:07:17,459 INFO L280 TraceCheckUtils]: 64: Hoare triple {50060#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {50060#true} is VALID [2020-07-10 18:07:17,459 INFO L280 TraceCheckUtils]: 65: Hoare triple {50060#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {50060#true} is VALID [2020-07-10 18:07:17,459 INFO L280 TraceCheckUtils]: 66: Hoare triple {50060#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {50060#true} is VALID [2020-07-10 18:07:17,460 INFO L280 TraceCheckUtils]: 67: Hoare triple {50060#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {50060#true} is VALID [2020-07-10 18:07:17,460 INFO L280 TraceCheckUtils]: 68: Hoare triple {50060#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {50060#true} is VALID [2020-07-10 18:07:17,460 INFO L280 TraceCheckUtils]: 69: Hoare triple {50060#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {50060#true} is VALID [2020-07-10 18:07:17,460 INFO L280 TraceCheckUtils]: 70: Hoare triple {50060#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {50060#true} is VALID [2020-07-10 18:07:17,460 INFO L280 TraceCheckUtils]: 71: Hoare triple {50060#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {50060#true} is VALID [2020-07-10 18:07:17,460 INFO L280 TraceCheckUtils]: 72: Hoare triple {50060#true} ~pumpRunning~0 := 0; {50060#true} is VALID [2020-07-10 18:07:17,461 INFO L280 TraceCheckUtils]: 73: Hoare triple {50060#true} ~systemActive~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,461 INFO L280 TraceCheckUtils]: 74: Hoare triple {50060#true} ~cleanupTimeShifts~0 := 4; {50060#true} is VALID [2020-07-10 18:07:17,464 INFO L280 TraceCheckUtils]: 75: Hoare triple {50060#true} ~waterLevel~0 := 1; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,471 INFO L280 TraceCheckUtils]: 76: Hoare triple {50141#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,472 INFO L280 TraceCheckUtils]: 77: Hoare triple {50141#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,474 INFO L280 TraceCheckUtils]: 78: Hoare triple {50141#(= 1 ~waterLevel~0)} assume true; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,476 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50141#(= 1 ~waterLevel~0)} {50060#true} #954#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,478 INFO L263 TraceCheckUtils]: 80: Hoare triple {50141#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,479 INFO L280 TraceCheckUtils]: 81: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,480 INFO L280 TraceCheckUtils]: 82: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc ~tmp~7; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,480 INFO L263 TraceCheckUtils]: 83: Hoare triple {50141#(= 1 ~waterLevel~0)} call select_helpers(); {50060#true} is VALID [2020-07-10 18:07:17,480 INFO L280 TraceCheckUtils]: 84: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,481 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50060#true} {50141#(= 1 ~waterLevel~0)} #858#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,481 INFO L263 TraceCheckUtils]: 86: Hoare triple {50141#(= 1 ~waterLevel~0)} call select_features(); {50060#true} is VALID [2020-07-10 18:07:17,481 INFO L280 TraceCheckUtils]: 87: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,482 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50060#true} {50141#(= 1 ~waterLevel~0)} #860#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,482 INFO L263 TraceCheckUtils]: 89: Hoare triple {50141#(= 1 ~waterLevel~0)} call #t~ret29 := valid_product(); {50060#true} is VALID [2020-07-10 18:07:17,482 INFO L280 TraceCheckUtils]: 90: Hoare triple {50060#true} havoc ~retValue_acc~1; {50060#true} is VALID [2020-07-10 18:07:17,482 INFO L280 TraceCheckUtils]: 91: Hoare triple {50060#true} ~retValue_acc~1 := 1; {50060#true} is VALID [2020-07-10 18:07:17,482 INFO L280 TraceCheckUtils]: 92: Hoare triple {50060#true} #res := ~retValue_acc~1; {50060#true} is VALID [2020-07-10 18:07:17,483 INFO L280 TraceCheckUtils]: 93: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,484 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50060#true} {50141#(= 1 ~waterLevel~0)} #862#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,484 INFO L280 TraceCheckUtils]: 95: Hoare triple {50141#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,485 INFO L280 TraceCheckUtils]: 96: Hoare triple {50141#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret29; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,485 INFO L280 TraceCheckUtils]: 97: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc #t~ret29; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,486 INFO L280 TraceCheckUtils]: 98: Hoare triple {50141#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,486 INFO L263 TraceCheckUtils]: 99: Hoare triple {50141#(= 1 ~waterLevel~0)} call setup(); {50060#true} is VALID [2020-07-10 18:07:17,486 INFO L280 TraceCheckUtils]: 100: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,487 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50060#true} {50141#(= 1 ~waterLevel~0)} #864#return; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,488 INFO L263 TraceCheckUtils]: 102: Hoare triple {50141#(= 1 ~waterLevel~0)} call runTest(); {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,488 INFO L263 TraceCheckUtils]: 103: Hoare triple {50141#(= 1 ~waterLevel~0)} call test(); {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,489 INFO L280 TraceCheckUtils]: 104: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,489 INFO L280 TraceCheckUtils]: 105: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc ~tmp~1; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,490 INFO L280 TraceCheckUtils]: 106: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,490 INFO L280 TraceCheckUtils]: 107: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,491 INFO L280 TraceCheckUtils]: 108: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,491 INFO L280 TraceCheckUtils]: 109: Hoare triple {50141#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,492 INFO L280 TraceCheckUtils]: 110: Hoare triple {50141#(= 1 ~waterLevel~0)} assume !false; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,492 INFO L280 TraceCheckUtils]: 111: Hoare triple {50141#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,493 INFO L280 TraceCheckUtils]: 112: Hoare triple {50141#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,493 INFO L280 TraceCheckUtils]: 113: Hoare triple {50141#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,494 INFO L280 TraceCheckUtils]: 114: Hoare triple {50141#(= 1 ~waterLevel~0)} havoc #t~nondet3; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,494 INFO L280 TraceCheckUtils]: 115: Hoare triple {50141#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {50141#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,495 INFO L263 TraceCheckUtils]: 116: Hoare triple {50141#(= 1 ~waterLevel~0)} call waterRise(); {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:17,495 INFO L280 TraceCheckUtils]: 117: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:17,496 INFO L280 TraceCheckUtils]: 118: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {50338#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:07:17,497 INFO L280 TraceCheckUtils]: 119: Hoare triple {50338#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {50338#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:07:17,497 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {50338#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {50141#(= 1 ~waterLevel~0)} #910#return; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,498 INFO L280 TraceCheckUtils]: 121: Hoare triple {50157#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,498 INFO L280 TraceCheckUtils]: 122: Hoare triple {50157#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,499 INFO L280 TraceCheckUtils]: 123: Hoare triple {50157#(<= 2 ~waterLevel~0)} havoc #t~nondet4; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,500 INFO L280 TraceCheckUtils]: 124: Hoare triple {50157#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,500 INFO L280 TraceCheckUtils]: 125: Hoare triple {50157#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,501 INFO L280 TraceCheckUtils]: 126: Hoare triple {50157#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,501 INFO L280 TraceCheckUtils]: 127: Hoare triple {50157#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,502 INFO L280 TraceCheckUtils]: 128: Hoare triple {50157#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {50157#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:17,502 INFO L263 TraceCheckUtils]: 129: Hoare triple {50157#(<= 2 ~waterLevel~0)} call timeShift(); {50339#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:07:17,503 INFO L280 TraceCheckUtils]: 130: Hoare triple {50339#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:17,503 INFO L280 TraceCheckUtils]: 131: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:17,504 INFO L263 TraceCheckUtils]: 132: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,504 INFO L280 TraceCheckUtils]: 133: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50060#true} is VALID [2020-07-10 18:07:17,504 INFO L280 TraceCheckUtils]: 134: Hoare triple {50060#true} assume !(0 != ~pumpRunning~0); {50060#true} is VALID [2020-07-10 18:07:17,505 INFO L263 TraceCheckUtils]: 135: Hoare triple {50060#true} call processEnvironment__wrappee__highWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,505 INFO L280 TraceCheckUtils]: 136: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,505 INFO L280 TraceCheckUtils]: 137: Hoare triple {50060#true} assume 0 == ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,506 INFO L263 TraceCheckUtils]: 138: Hoare triple {50060#true} call #t~ret7 := isHighWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,506 INFO L280 TraceCheckUtils]: 139: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,506 INFO L280 TraceCheckUtils]: 140: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,506 INFO L280 TraceCheckUtils]: 141: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,506 INFO L263 TraceCheckUtils]: 142: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,506 INFO L280 TraceCheckUtils]: 143: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,507 INFO L280 TraceCheckUtils]: 144: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,507 INFO L280 TraceCheckUtils]: 145: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:07:17,508 INFO L280 TraceCheckUtils]: 146: Hoare triple {50521#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,508 INFO L280 TraceCheckUtils]: 147: Hoare triple {50522#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50522#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:07:17,509 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {50522#(<= 1 |isHighWaterSensorDry_#res|)} {50060#true} #924#return; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,510 INFO L280 TraceCheckUtils]: 149: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-10 18:07:17,510 INFO L280 TraceCheckUtils]: 150: Hoare triple {50519#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,511 INFO L280 TraceCheckUtils]: 151: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50520#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:07:17,512 INFO L280 TraceCheckUtils]: 152: Hoare triple {50520#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50061#false} is VALID [2020-07-10 18:07:17,512 INFO L280 TraceCheckUtils]: 153: Hoare triple {50061#false} ~tmp___0~2 := 1; {50061#false} is VALID [2020-07-10 18:07:17,512 INFO L280 TraceCheckUtils]: 154: Hoare triple {50061#false} ~retValue_acc~4 := ~tmp___0~2; {50061#false} is VALID [2020-07-10 18:07:17,512 INFO L280 TraceCheckUtils]: 155: Hoare triple {50061#false} #res := ~retValue_acc~4; {50061#false} is VALID [2020-07-10 18:07:17,512 INFO L280 TraceCheckUtils]: 156: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,512 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {50061#false} {50060#true} #936#return; {50061#false} is VALID [2020-07-10 18:07:17,513 INFO L280 TraceCheckUtils]: 158: Hoare triple {50061#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,513 INFO L280 TraceCheckUtils]: 159: Hoare triple {50061#false} ~tmp~2 := #t~ret7; {50061#false} is VALID [2020-07-10 18:07:17,513 INFO L280 TraceCheckUtils]: 160: Hoare triple {50061#false} havoc #t~ret7; {50061#false} is VALID [2020-07-10 18:07:17,513 INFO L280 TraceCheckUtils]: 161: Hoare triple {50061#false} assume 0 != ~tmp~2; {50061#false} is VALID [2020-07-10 18:07:17,513 INFO L263 TraceCheckUtils]: 162: Hoare triple {50061#false} call activatePump(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,513 INFO L280 TraceCheckUtils]: 163: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,514 INFO L263 TraceCheckUtils]: 164: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,514 INFO L280 TraceCheckUtils]: 165: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,514 INFO L263 TraceCheckUtils]: 166: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,514 INFO L280 TraceCheckUtils]: 167: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,514 INFO L280 TraceCheckUtils]: 168: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,515 INFO L280 TraceCheckUtils]: 169: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,515 INFO L280 TraceCheckUtils]: 170: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,515 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,515 INFO L280 TraceCheckUtils]: 172: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,515 INFO L280 TraceCheckUtils]: 173: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,515 INFO L280 TraceCheckUtils]: 174: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,516 INFO L280 TraceCheckUtils]: 175: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,516 INFO L280 TraceCheckUtils]: 176: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,516 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,516 INFO L280 TraceCheckUtils]: 178: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,516 INFO L280 TraceCheckUtils]: 179: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,517 INFO L280 TraceCheckUtils]: 180: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,517 INFO L280 TraceCheckUtils]: 181: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,517 INFO L263 TraceCheckUtils]: 182: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,518 INFO L280 TraceCheckUtils]: 183: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,518 INFO L280 TraceCheckUtils]: 184: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,518 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,518 INFO L280 TraceCheckUtils]: 186: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,518 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {50060#true} {50061#false} #938#return; {50061#false} is VALID [2020-07-10 18:07:17,518 INFO L280 TraceCheckUtils]: 188: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,519 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {50061#false} {50060#true} #908#return; {50061#false} is VALID [2020-07-10 18:07:17,519 INFO L280 TraceCheckUtils]: 190: Hoare triple {50061#false} assume true; {50061#false} is VALID [2020-07-10 18:07:17,519 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {50061#false} {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} #928#return; {50399#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:07:17,519 INFO L263 TraceCheckUtils]: 192: Hoare triple {50399#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {50060#true} is VALID [2020-07-10 18:07:17,519 INFO L280 TraceCheckUtils]: 193: Hoare triple {50060#true} havoc ~tmp~0; {50060#true} is VALID [2020-07-10 18:07:17,520 INFO L280 TraceCheckUtils]: 194: Hoare triple {50060#true} havoc ~tmp___0~0; {50060#true} is VALID [2020-07-10 18:07:17,520 INFO L263 TraceCheckUtils]: 195: Hoare triple {50060#true} call #t~ret1 := getWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,520 INFO L280 TraceCheckUtils]: 196: Hoare triple {50060#true} havoc ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,520 INFO L280 TraceCheckUtils]: 197: Hoare triple {50060#true} ~retValue_acc~8 := ~waterLevel~0; {50060#true} is VALID [2020-07-10 18:07:17,520 INFO L280 TraceCheckUtils]: 198: Hoare triple {50060#true} #res := ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,520 INFO L280 TraceCheckUtils]: 199: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,521 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {50060#true} {50060#true} #852#return; {50060#true} is VALID [2020-07-10 18:07:17,521 INFO L280 TraceCheckUtils]: 201: Hoare triple {50060#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,521 INFO L280 TraceCheckUtils]: 202: Hoare triple {50060#true} ~tmp~0 := #t~ret1; {50060#true} is VALID [2020-07-10 18:07:17,521 INFO L280 TraceCheckUtils]: 203: Hoare triple {50060#true} havoc #t~ret1; {50060#true} is VALID [2020-07-10 18:07:17,521 INFO L280 TraceCheckUtils]: 204: Hoare triple {50060#true} assume !(0 == ~tmp~0); {50060#true} is VALID [2020-07-10 18:07:17,522 INFO L280 TraceCheckUtils]: 205: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,522 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50060#true} {50399#(<= |old(~waterLevel~0)| 1)} #930#return; {50399#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:07:17,523 INFO L280 TraceCheckUtils]: 207: Hoare triple {50399#(<= |old(~waterLevel~0)| 1)} assume true; {50399#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:07:17,523 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {50399#(<= |old(~waterLevel~0)| 1)} {50157#(<= 2 ~waterLevel~0)} #916#return; {50061#false} is VALID [2020-07-10 18:07:17,524 INFO L280 TraceCheckUtils]: 209: Hoare triple {50061#false} assume !false; {50061#false} is VALID [2020-07-10 18:07:17,524 INFO L280 TraceCheckUtils]: 210: Hoare triple {50061#false} assume ~splverifierCounter~0 < 4; {50061#false} is VALID [2020-07-10 18:07:17,524 INFO L280 TraceCheckUtils]: 211: Hoare triple {50061#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,524 INFO L280 TraceCheckUtils]: 212: Hoare triple {50061#false} ~tmp~1 := #t~nondet3; {50061#false} is VALID [2020-07-10 18:07:17,524 INFO L280 TraceCheckUtils]: 213: Hoare triple {50061#false} havoc #t~nondet3; {50061#false} is VALID [2020-07-10 18:07:17,524 INFO L280 TraceCheckUtils]: 214: Hoare triple {50061#false} assume 0 != ~tmp~1; {50061#false} is VALID [2020-07-10 18:07:17,525 INFO L263 TraceCheckUtils]: 215: Hoare triple {50061#false} call waterRise(); {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:17,525 INFO L280 TraceCheckUtils]: 216: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,525 INFO L280 TraceCheckUtils]: 217: Hoare triple {50060#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50060#true} is VALID [2020-07-10 18:07:17,525 INFO L280 TraceCheckUtils]: 218: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,525 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {50060#true} {50061#false} #910#return; {50061#false} is VALID [2020-07-10 18:07:17,526 INFO L280 TraceCheckUtils]: 220: Hoare triple {50061#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,526 INFO L280 TraceCheckUtils]: 221: Hoare triple {50061#false} ~tmp___0~1 := #t~nondet4; {50061#false} is VALID [2020-07-10 18:07:17,526 INFO L280 TraceCheckUtils]: 222: Hoare triple {50061#false} havoc #t~nondet4; {50061#false} is VALID [2020-07-10 18:07:17,526 INFO L280 TraceCheckUtils]: 223: Hoare triple {50061#false} assume !(0 != ~tmp___0~1); {50061#false} is VALID [2020-07-10 18:07:17,526 INFO L280 TraceCheckUtils]: 224: Hoare triple {50061#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,526 INFO L280 TraceCheckUtils]: 225: Hoare triple {50061#false} ~tmp___2~0 := #t~nondet5; {50061#false} is VALID [2020-07-10 18:07:17,527 INFO L280 TraceCheckUtils]: 226: Hoare triple {50061#false} havoc #t~nondet5; {50061#false} is VALID [2020-07-10 18:07:17,527 INFO L280 TraceCheckUtils]: 227: Hoare triple {50061#false} assume 0 != ~tmp___2~0; {50061#false} is VALID [2020-07-10 18:07:17,527 INFO L263 TraceCheckUtils]: 228: Hoare triple {50061#false} call timeShift(); {50061#false} is VALID [2020-07-10 18:07:17,527 INFO L280 TraceCheckUtils]: 229: Hoare triple {50061#false} assume 0 != ~pumpRunning~0; {50061#false} is VALID [2020-07-10 18:07:17,527 INFO L263 TraceCheckUtils]: 230: Hoare triple {50061#false} call lowerWaterLevel(); {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:17,528 INFO L280 TraceCheckUtils]: 231: Hoare triple {50337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {50060#true} is VALID [2020-07-10 18:07:17,528 INFO L280 TraceCheckUtils]: 232: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,528 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {50060#true} {50061#false} #926#return; {50061#false} is VALID [2020-07-10 18:07:17,528 INFO L280 TraceCheckUtils]: 234: Hoare triple {50061#false} assume 0 != ~systemActive~0; {50061#false} is VALID [2020-07-10 18:07:17,528 INFO L263 TraceCheckUtils]: 235: Hoare triple {50061#false} call processEnvironment(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,529 INFO L280 TraceCheckUtils]: 236: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50060#true} is VALID [2020-07-10 18:07:17,529 INFO L280 TraceCheckUtils]: 237: Hoare triple {50060#true} assume 0 != ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,529 INFO L263 TraceCheckUtils]: 238: Hoare triple {50060#true} call #t~ret8 := isLowWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,529 INFO L280 TraceCheckUtils]: 239: Hoare triple {50060#true} havoc ~retValue_acc~5; {50060#true} is VALID [2020-07-10 18:07:17,529 INFO L280 TraceCheckUtils]: 240: Hoare triple {50060#true} havoc ~tmp~6; {50060#true} is VALID [2020-07-10 18:07:17,530 INFO L280 TraceCheckUtils]: 241: Hoare triple {50060#true} havoc ~tmp___0~3; {50060#true} is VALID [2020-07-10 18:07:17,530 INFO L263 TraceCheckUtils]: 242: Hoare triple {50060#true} call #t~ret28 := isLowWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,530 INFO L280 TraceCheckUtils]: 243: Hoare triple {50060#true} havoc ~retValue_acc~10; {50060#true} is VALID [2020-07-10 18:07:17,530 INFO L280 TraceCheckUtils]: 244: Hoare triple {50060#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50060#true} is VALID [2020-07-10 18:07:17,530 INFO L280 TraceCheckUtils]: 245: Hoare triple {50060#true} #res := ~retValue_acc~10; {50060#true} is VALID [2020-07-10 18:07:17,531 INFO L280 TraceCheckUtils]: 246: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,531 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {50060#true} {50060#true} #900#return; {50060#true} is VALID [2020-07-10 18:07:17,531 INFO L280 TraceCheckUtils]: 248: Hoare triple {50060#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,531 INFO L280 TraceCheckUtils]: 249: Hoare triple {50060#true} ~tmp~6 := #t~ret28; {50060#true} is VALID [2020-07-10 18:07:17,531 INFO L280 TraceCheckUtils]: 250: Hoare triple {50060#true} havoc #t~ret28; {50060#true} is VALID [2020-07-10 18:07:17,531 INFO L280 TraceCheckUtils]: 251: Hoare triple {50060#true} assume 0 != ~tmp~6; {50060#true} is VALID [2020-07-10 18:07:17,532 INFO L280 TraceCheckUtils]: 252: Hoare triple {50060#true} ~tmp___0~3 := 0; {50060#true} is VALID [2020-07-10 18:07:17,532 INFO L280 TraceCheckUtils]: 253: Hoare triple {50060#true} ~retValue_acc~5 := ~tmp___0~3; {50060#true} is VALID [2020-07-10 18:07:17,532 INFO L280 TraceCheckUtils]: 254: Hoare triple {50060#true} #res := ~retValue_acc~5; {50060#true} is VALID [2020-07-10 18:07:17,532 INFO L280 TraceCheckUtils]: 255: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,532 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {50060#true} {50060#true} #902#return; {50060#true} is VALID [2020-07-10 18:07:17,533 INFO L280 TraceCheckUtils]: 257: Hoare triple {50060#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,533 INFO L280 TraceCheckUtils]: 258: Hoare triple {50060#true} ~tmp~3 := #t~ret8; {50060#true} is VALID [2020-07-10 18:07:17,533 INFO L280 TraceCheckUtils]: 259: Hoare triple {50060#true} havoc #t~ret8; {50060#true} is VALID [2020-07-10 18:07:17,533 INFO L280 TraceCheckUtils]: 260: Hoare triple {50060#true} assume !(0 != ~tmp~3); {50060#true} is VALID [2020-07-10 18:07:17,534 INFO L263 TraceCheckUtils]: 261: Hoare triple {50060#true} call processEnvironment__wrappee__highWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,534 INFO L280 TraceCheckUtils]: 262: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,534 INFO L280 TraceCheckUtils]: 263: Hoare triple {50060#true} assume 0 == ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,535 INFO L263 TraceCheckUtils]: 264: Hoare triple {50060#true} call #t~ret7 := isHighWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,535 INFO L280 TraceCheckUtils]: 265: Hoare triple {50060#true} havoc ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,535 INFO L280 TraceCheckUtils]: 266: Hoare triple {50060#true} havoc ~tmp~5; {50060#true} is VALID [2020-07-10 18:07:17,535 INFO L280 TraceCheckUtils]: 267: Hoare triple {50060#true} havoc ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,535 INFO L263 TraceCheckUtils]: 268: Hoare triple {50060#true} call #t~ret27 := isHighWaterSensorDry(); {50060#true} is VALID [2020-07-10 18:07:17,536 INFO L280 TraceCheckUtils]: 269: Hoare triple {50060#true} havoc ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,536 INFO L280 TraceCheckUtils]: 270: Hoare triple {50060#true} assume ~waterLevel~0 < 2; {50060#true} is VALID [2020-07-10 18:07:17,536 INFO L280 TraceCheckUtils]: 271: Hoare triple {50060#true} ~retValue_acc~9 := 1; {50060#true} is VALID [2020-07-10 18:07:17,536 INFO L280 TraceCheckUtils]: 272: Hoare triple {50060#true} #res := ~retValue_acc~9; {50060#true} is VALID [2020-07-10 18:07:17,536 INFO L280 TraceCheckUtils]: 273: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,536 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {50060#true} {50060#true} #924#return; {50060#true} is VALID [2020-07-10 18:07:17,537 INFO L280 TraceCheckUtils]: 275: Hoare triple {50060#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,537 INFO L280 TraceCheckUtils]: 276: Hoare triple {50060#true} ~tmp~5 := #t~ret27; {50060#true} is VALID [2020-07-10 18:07:17,537 INFO L280 TraceCheckUtils]: 277: Hoare triple {50060#true} havoc #t~ret27; {50060#true} is VALID [2020-07-10 18:07:17,537 INFO L280 TraceCheckUtils]: 278: Hoare triple {50060#true} assume !(0 != ~tmp~5); {50060#true} is VALID [2020-07-10 18:07:17,537 INFO L280 TraceCheckUtils]: 279: Hoare triple {50060#true} ~tmp___0~2 := 1; {50060#true} is VALID [2020-07-10 18:07:17,538 INFO L280 TraceCheckUtils]: 280: Hoare triple {50060#true} ~retValue_acc~4 := ~tmp___0~2; {50060#true} is VALID [2020-07-10 18:07:17,538 INFO L280 TraceCheckUtils]: 281: Hoare triple {50060#true} #res := ~retValue_acc~4; {50060#true} is VALID [2020-07-10 18:07:17,538 INFO L280 TraceCheckUtils]: 282: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,538 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {50060#true} {50060#true} #936#return; {50060#true} is VALID [2020-07-10 18:07:17,538 INFO L280 TraceCheckUtils]: 284: Hoare triple {50060#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,538 INFO L280 TraceCheckUtils]: 285: Hoare triple {50060#true} ~tmp~2 := #t~ret7; {50060#true} is VALID [2020-07-10 18:07:17,539 INFO L280 TraceCheckUtils]: 286: Hoare triple {50060#true} havoc #t~ret7; {50060#true} is VALID [2020-07-10 18:07:17,539 INFO L280 TraceCheckUtils]: 287: Hoare triple {50060#true} assume 0 != ~tmp~2; {50060#true} is VALID [2020-07-10 18:07:17,540 INFO L263 TraceCheckUtils]: 288: Hoare triple {50060#true} call activatePump(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,540 INFO L280 TraceCheckUtils]: 289: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50060#true} is VALID [2020-07-10 18:07:17,540 INFO L263 TraceCheckUtils]: 290: Hoare triple {50060#true} call #t~ret9 := isMethaneAlarm(); {50060#true} is VALID [2020-07-10 18:07:17,540 INFO L280 TraceCheckUtils]: 291: Hoare triple {50060#true} havoc ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,540 INFO L263 TraceCheckUtils]: 292: Hoare triple {50060#true} call #t~ret10 := isMethaneLevelCritical(); {50060#true} is VALID [2020-07-10 18:07:17,540 INFO L280 TraceCheckUtils]: 293: Hoare triple {50060#true} havoc ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,541 INFO L280 TraceCheckUtils]: 294: Hoare triple {50060#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50060#true} is VALID [2020-07-10 18:07:17,541 INFO L280 TraceCheckUtils]: 295: Hoare triple {50060#true} #res := ~retValue_acc~7; {50060#true} is VALID [2020-07-10 18:07:17,541 INFO L280 TraceCheckUtils]: 296: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,541 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {50060#true} {50060#true} #948#return; {50060#true} is VALID [2020-07-10 18:07:17,541 INFO L280 TraceCheckUtils]: 298: Hoare triple {50060#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,541 INFO L280 TraceCheckUtils]: 299: Hoare triple {50060#true} ~retValue_acc~2 := #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,542 INFO L280 TraceCheckUtils]: 300: Hoare triple {50060#true} havoc #t~ret10; {50060#true} is VALID [2020-07-10 18:07:17,542 INFO L280 TraceCheckUtils]: 301: Hoare triple {50060#true} #res := ~retValue_acc~2; {50060#true} is VALID [2020-07-10 18:07:17,542 INFO L280 TraceCheckUtils]: 302: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,543 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {50060#true} {50060#true} #920#return; {50060#true} is VALID [2020-07-10 18:07:17,543 INFO L280 TraceCheckUtils]: 304: Hoare triple {50060#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50060#true} is VALID [2020-07-10 18:07:17,543 INFO L280 TraceCheckUtils]: 305: Hoare triple {50060#true} ~tmp~4 := #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,544 INFO L280 TraceCheckUtils]: 306: Hoare triple {50060#true} havoc #t~ret9; {50060#true} is VALID [2020-07-10 18:07:17,544 INFO L280 TraceCheckUtils]: 307: Hoare triple {50060#true} assume !(0 != ~tmp~4); {50060#true} is VALID [2020-07-10 18:07:17,545 INFO L263 TraceCheckUtils]: 308: Hoare triple {50060#true} call activatePump__wrappee__lowWaterSensor(); {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:17,545 INFO L280 TraceCheckUtils]: 309: Hoare triple {50414#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50060#true} is VALID [2020-07-10 18:07:17,545 INFO L280 TraceCheckUtils]: 310: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,545 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {50060#true} {50060#true} #922#return; {50060#true} is VALID [2020-07-10 18:07:17,545 INFO L280 TraceCheckUtils]: 312: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,545 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {50060#true} {50060#true} #938#return; {50060#true} is VALID [2020-07-10 18:07:17,546 INFO L280 TraceCheckUtils]: 314: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,546 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {50060#true} {50060#true} #906#return; {50060#true} is VALID [2020-07-10 18:07:17,546 INFO L280 TraceCheckUtils]: 316: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,546 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {50060#true} {50061#false} #928#return; {50061#false} is VALID [2020-07-10 18:07:17,546 INFO L263 TraceCheckUtils]: 318: Hoare triple {50061#false} call __utac_acc__Specification4_spec__1(); {50061#false} is VALID [2020-07-10 18:07:17,546 INFO L280 TraceCheckUtils]: 319: Hoare triple {50061#false} havoc ~tmp~0; {50061#false} is VALID [2020-07-10 18:07:17,547 INFO L280 TraceCheckUtils]: 320: Hoare triple {50061#false} havoc ~tmp___0~0; {50061#false} is VALID [2020-07-10 18:07:17,547 INFO L263 TraceCheckUtils]: 321: Hoare triple {50061#false} call #t~ret1 := getWaterLevel(); {50060#true} is VALID [2020-07-10 18:07:17,547 INFO L280 TraceCheckUtils]: 322: Hoare triple {50060#true} havoc ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,547 INFO L280 TraceCheckUtils]: 323: Hoare triple {50060#true} ~retValue_acc~8 := ~waterLevel~0; {50060#true} is VALID [2020-07-10 18:07:17,547 INFO L280 TraceCheckUtils]: 324: Hoare triple {50060#true} #res := ~retValue_acc~8; {50060#true} is VALID [2020-07-10 18:07:17,548 INFO L280 TraceCheckUtils]: 325: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,548 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {50060#true} {50061#false} #852#return; {50061#false} is VALID [2020-07-10 18:07:17,548 INFO L280 TraceCheckUtils]: 327: Hoare triple {50061#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,548 INFO L280 TraceCheckUtils]: 328: Hoare triple {50061#false} ~tmp~0 := #t~ret1; {50061#false} is VALID [2020-07-10 18:07:17,548 INFO L280 TraceCheckUtils]: 329: Hoare triple {50061#false} havoc #t~ret1; {50061#false} is VALID [2020-07-10 18:07:17,548 INFO L280 TraceCheckUtils]: 330: Hoare triple {50061#false} assume 0 == ~tmp~0; {50061#false} is VALID [2020-07-10 18:07:17,549 INFO L263 TraceCheckUtils]: 331: Hoare triple {50061#false} call #t~ret2 := isPumpRunning(); {50060#true} is VALID [2020-07-10 18:07:17,549 INFO L280 TraceCheckUtils]: 332: Hoare triple {50060#true} havoc ~retValue_acc~3; {50060#true} is VALID [2020-07-10 18:07:17,549 INFO L280 TraceCheckUtils]: 333: Hoare triple {50060#true} ~retValue_acc~3 := ~pumpRunning~0; {50060#true} is VALID [2020-07-10 18:07:17,549 INFO L280 TraceCheckUtils]: 334: Hoare triple {50060#true} #res := ~retValue_acc~3; {50060#true} is VALID [2020-07-10 18:07:17,549 INFO L280 TraceCheckUtils]: 335: Hoare triple {50060#true} assume true; {50060#true} is VALID [2020-07-10 18:07:17,550 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {50060#true} {50061#false} #854#return; {50061#false} is VALID [2020-07-10 18:07:17,550 INFO L280 TraceCheckUtils]: 337: Hoare triple {50061#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {50061#false} is VALID [2020-07-10 18:07:17,550 INFO L280 TraceCheckUtils]: 338: Hoare triple {50061#false} ~tmp___0~0 := #t~ret2; {50061#false} is VALID [2020-07-10 18:07:17,550 INFO L280 TraceCheckUtils]: 339: Hoare triple {50061#false} havoc #t~ret2; {50061#false} is VALID [2020-07-10 18:07:17,550 INFO L280 TraceCheckUtils]: 340: Hoare triple {50061#false} assume 0 != ~tmp___0~0; {50061#false} is VALID [2020-07-10 18:07:17,550 INFO L263 TraceCheckUtils]: 341: Hoare triple {50061#false} call __automaton_fail(); {50061#false} is VALID [2020-07-10 18:07:17,551 INFO L280 TraceCheckUtils]: 342: Hoare triple {50061#false} assume !false; {50061#false} is VALID [2020-07-10 18:07:17,672 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 18:07:17,673 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:07:17,673 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [672664694] [2020-07-10 18:07:17,673 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:07:17,674 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:07:17,674 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943861173] [2020-07-10 18:07:17,675 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 343 [2020-07-10 18:07:17,675 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:07:17,675 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:07:17,980 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 18:07:17,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:07:17,980 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:07:17,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:07:17,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:07:17,981 INFO L87 Difference]: Start difference. First operand 781 states and 886 transitions. Second operand 14 states. [2020-07-10 18:07:19,477 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 18:07:25,459 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:07:29,296 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-10 18:07:29,932 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-10 18:07:30,845 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-10 18:07:31,648 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-10 18:07:32,299 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-10 18:07:47,546 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:07:48,058 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:07:48,467 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:07:49,115 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:07:49,816 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:07:50,220 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:08:10,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:10,268 INFO L93 Difference]: Finished difference Result 1416 states and 1682 transitions. [2020-07-10 18:08:10,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-10 18:08:10,269 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 343 [2020-07-10 18:08:10,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:08:10,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:08:10,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 882 transitions. [2020-07-10 18:08:10,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:08:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 882 transitions. [2020-07-10 18:08:10,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 882 transitions. [2020-07-10 18:08:13,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 882 edges. 882 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:13,594 INFO L225 Difference]: With dead ends: 1416 [2020-07-10 18:08:13,594 INFO L226 Difference]: Without dead ends: 745 [2020-07-10 18:08:13,597 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 72 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=239, Invalid=951, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 18:08:13,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 745 states. [2020-07-10 18:08:31,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 745 to 696. [2020-07-10 18:08:31,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:08:31,197 INFO L82 GeneralOperation]: Start isEquivalent. First operand 745 states. Second operand 696 states. [2020-07-10 18:08:31,197 INFO L74 IsIncluded]: Start isIncluded. First operand 745 states. Second operand 696 states. [2020-07-10 18:08:31,197 INFO L87 Difference]: Start difference. First operand 745 states. Second operand 696 states. [2020-07-10 18:08:31,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:31,221 INFO L93 Difference]: Finished difference Result 745 states and 836 transitions. [2020-07-10 18:08:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 836 transitions. [2020-07-10 18:08:31,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:08:31,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:08:31,223 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand 745 states. [2020-07-10 18:08:31,223 INFO L87 Difference]: Start difference. First operand 696 states. Second operand 745 states. [2020-07-10 18:08:31,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:31,243 INFO L93 Difference]: Finished difference Result 745 states and 836 transitions. [2020-07-10 18:08:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 836 transitions. [2020-07-10 18:08:31,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:08:31,244 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:08:31,244 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:08:31,244 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:08:31,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2020-07-10 18:08:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 773 transitions. [2020-07-10 18:08:31,261 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 773 transitions. Word has length 343 [2020-07-10 18:08:31,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:08:31,262 INFO L479 AbstractCegarLoop]: Abstraction has 696 states and 773 transitions. [2020-07-10 18:08:31,262 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:08:31,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 696 states and 773 transitions. [2020-07-10 18:08:35,662 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 773 edges. 773 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 773 transitions. [2020-07-10 18:08:35,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2020-07-10 18:08:35,665 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:08:35,666 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:08:35,666 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:08:35,666 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:08:35,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:08:35,666 INFO L82 PathProgramCache]: Analyzing trace with hash -1333438838, now seen corresponding path program 1 times [2020-07-10 18:08:35,667 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:08:35,667 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [382235688] [2020-07-10 18:08:35,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:08:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,090 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:08:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {56691#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {56463#true} is VALID [2020-07-10 18:08:36,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} #valid := #valid[0 := 0]; {56463#true} is VALID [2020-07-10 18:08:36,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} assume 0 < #StackHeapBarrier; {56463#true} is VALID [2020-07-10 18:08:36,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {56463#true} is VALID [2020-07-10 18:08:36,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {56463#true} is VALID [2020-07-10 18:08:36,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {56463#true} is VALID [2020-07-10 18:08:36,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {56463#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {56463#true} is VALID [2020-07-10 18:08:36,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {56463#true} is VALID [2020-07-10 18:08:36,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {56463#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {56463#true} is VALID [2020-07-10 18:08:36,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {56463#true} is VALID [2020-07-10 18:08:36,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {56463#true} is VALID [2020-07-10 18:08:36,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {56463#true} is VALID [2020-07-10 18:08:36,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {56463#true} is VALID [2020-07-10 18:08:36,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {56463#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {56463#true} is VALID [2020-07-10 18:08:36,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {56463#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {56463#true} is VALID [2020-07-10 18:08:36,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {56463#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {56463#true} is VALID [2020-07-10 18:08:36,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {56463#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {56463#true} is VALID [2020-07-10 18:08:36,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {56463#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {56463#true} is VALID [2020-07-10 18:08:36,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {56463#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {56463#true} is VALID [2020-07-10 18:08:36,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {56463#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {56463#true} is VALID [2020-07-10 18:08:36,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {56463#true} is VALID [2020-07-10 18:08:36,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {56463#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {56463#true} is VALID [2020-07-10 18:08:36,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {56463#true} is VALID [2020-07-10 18:08:36,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {56463#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {56463#true} is VALID [2020-07-10 18:08:36,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {56463#true} is VALID [2020-07-10 18:08:36,151 INFO L280 TraceCheckUtils]: 25: Hoare triple {56463#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {56463#true} is VALID [2020-07-10 18:08:36,152 INFO L280 TraceCheckUtils]: 26: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {56463#true} is VALID [2020-07-10 18:08:36,152 INFO L280 TraceCheckUtils]: 27: Hoare triple {56463#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {56463#true} is VALID [2020-07-10 18:08:36,152 INFO L280 TraceCheckUtils]: 28: Hoare triple {56463#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {56463#true} is VALID [2020-07-10 18:08:36,152 INFO L280 TraceCheckUtils]: 29: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {56463#true} is VALID [2020-07-10 18:08:36,152 INFO L280 TraceCheckUtils]: 30: Hoare triple {56463#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {56463#true} is VALID [2020-07-10 18:08:36,153 INFO L280 TraceCheckUtils]: 31: Hoare triple {56463#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {56463#true} is VALID [2020-07-10 18:08:36,153 INFO L280 TraceCheckUtils]: 32: Hoare triple {56463#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {56463#true} is VALID [2020-07-10 18:08:36,153 INFO L280 TraceCheckUtils]: 33: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {56463#true} is VALID [2020-07-10 18:08:36,153 INFO L280 TraceCheckUtils]: 34: Hoare triple {56463#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {56463#true} is VALID [2020-07-10 18:08:36,153 INFO L280 TraceCheckUtils]: 35: Hoare triple {56463#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {56463#true} is VALID [2020-07-10 18:08:36,154 INFO L280 TraceCheckUtils]: 36: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {56463#true} is VALID [2020-07-10 18:08:36,154 INFO L280 TraceCheckUtils]: 37: Hoare triple {56463#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {56463#true} is VALID [2020-07-10 18:08:36,154 INFO L280 TraceCheckUtils]: 38: Hoare triple {56463#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {56463#true} is VALID [2020-07-10 18:08:36,158 INFO L280 TraceCheckUtils]: 39: Hoare triple {56463#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {56463#true} is VALID [2020-07-10 18:08:36,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {56463#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {56463#true} is VALID [2020-07-10 18:08:36,158 INFO L280 TraceCheckUtils]: 41: Hoare triple {56463#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {56463#true} is VALID [2020-07-10 18:08:36,159 INFO L280 TraceCheckUtils]: 42: Hoare triple {56463#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {56463#true} is VALID [2020-07-10 18:08:36,159 INFO L280 TraceCheckUtils]: 43: Hoare triple {56463#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {56463#true} is VALID [2020-07-10 18:08:36,159 INFO L280 TraceCheckUtils]: 44: Hoare triple {56463#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {56463#true} is VALID [2020-07-10 18:08:36,159 INFO L280 TraceCheckUtils]: 45: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {56463#true} is VALID [2020-07-10 18:08:36,159 INFO L280 TraceCheckUtils]: 46: Hoare triple {56463#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {56463#true} is VALID [2020-07-10 18:08:36,160 INFO L280 TraceCheckUtils]: 47: Hoare triple {56463#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {56463#true} is VALID [2020-07-10 18:08:36,160 INFO L280 TraceCheckUtils]: 48: Hoare triple {56463#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {56463#true} is VALID [2020-07-10 18:08:36,160 INFO L280 TraceCheckUtils]: 49: Hoare triple {56463#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {56463#true} is VALID [2020-07-10 18:08:36,160 INFO L280 TraceCheckUtils]: 50: Hoare triple {56463#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {56463#true} is VALID [2020-07-10 18:08:36,160 INFO L280 TraceCheckUtils]: 51: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {56463#true} is VALID [2020-07-10 18:08:36,161 INFO L280 TraceCheckUtils]: 52: Hoare triple {56463#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {56463#true} is VALID [2020-07-10 18:08:36,161 INFO L280 TraceCheckUtils]: 53: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {56463#true} is VALID [2020-07-10 18:08:36,161 INFO L280 TraceCheckUtils]: 54: Hoare triple {56463#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {56463#true} is VALID [2020-07-10 18:08:36,161 INFO L280 TraceCheckUtils]: 55: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {56463#true} is VALID [2020-07-10 18:08:36,161 INFO L280 TraceCheckUtils]: 56: Hoare triple {56463#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {56463#true} is VALID [2020-07-10 18:08:36,161 INFO L280 TraceCheckUtils]: 57: Hoare triple {56463#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {56463#true} is VALID [2020-07-10 18:08:36,162 INFO L280 TraceCheckUtils]: 58: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {56463#true} is VALID [2020-07-10 18:08:36,162 INFO L280 TraceCheckUtils]: 59: Hoare triple {56463#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {56463#true} is VALID [2020-07-10 18:08:36,162 INFO L280 TraceCheckUtils]: 60: Hoare triple {56463#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {56463#true} is VALID [2020-07-10 18:08:36,162 INFO L280 TraceCheckUtils]: 61: Hoare triple {56463#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {56463#true} is VALID [2020-07-10 18:08:36,162 INFO L280 TraceCheckUtils]: 62: Hoare triple {56463#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {56463#true} is VALID [2020-07-10 18:08:36,163 INFO L280 TraceCheckUtils]: 63: Hoare triple {56463#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {56463#true} is VALID [2020-07-10 18:08:36,163 INFO L280 TraceCheckUtils]: 64: Hoare triple {56463#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {56463#true} is VALID [2020-07-10 18:08:36,163 INFO L280 TraceCheckUtils]: 65: Hoare triple {56463#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {56463#true} is VALID [2020-07-10 18:08:36,163 INFO L280 TraceCheckUtils]: 66: Hoare triple {56463#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {56463#true} is VALID [2020-07-10 18:08:36,164 INFO L280 TraceCheckUtils]: 67: Hoare triple {56463#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {56463#true} is VALID [2020-07-10 18:08:36,164 INFO L280 TraceCheckUtils]: 68: Hoare triple {56463#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {56463#true} is VALID [2020-07-10 18:08:36,164 INFO L280 TraceCheckUtils]: 69: Hoare triple {56463#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {56463#true} is VALID [2020-07-10 18:08:36,164 INFO L280 TraceCheckUtils]: 70: Hoare triple {56463#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {56463#true} is VALID [2020-07-10 18:08:36,164 INFO L280 TraceCheckUtils]: 71: Hoare triple {56463#true} ~pumpRunning~0 := 0; {56463#true} is VALID [2020-07-10 18:08:36,165 INFO L280 TraceCheckUtils]: 72: Hoare triple {56463#true} ~systemActive~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,165 INFO L280 TraceCheckUtils]: 73: Hoare triple {56463#true} ~cleanupTimeShifts~0 := 4; {56463#true} is VALID [2020-07-10 18:08:36,165 INFO L280 TraceCheckUtils]: 74: Hoare triple {56463#true} ~waterLevel~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,165 INFO L280 TraceCheckUtils]: 75: Hoare triple {56463#true} ~methaneLevelCritical~0 := 0; {56463#true} is VALID [2020-07-10 18:08:36,165 INFO L280 TraceCheckUtils]: 76: Hoare triple {56463#true} ~head~0.base, ~head~0.offset := 0, 0; {56463#true} is VALID [2020-07-10 18:08:36,166 INFO L280 TraceCheckUtils]: 77: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,166 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {56463#true} {56463#true} #954#return; {56463#true} is VALID [2020-07-10 18:08:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,171 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56463#true} {56463#true} #858#return; {56463#true} is VALID [2020-07-10 18:08:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,174 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56463#true} {56463#true} #860#return; {56463#true} is VALID [2020-07-10 18:08:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~1; {56463#true} is VALID [2020-07-10 18:08:36,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} ~retValue_acc~1 := 1; {56463#true} is VALID [2020-07-10 18:08:36,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} #res := ~retValue_acc~1; {56463#true} is VALID [2020-07-10 18:08:36,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,177 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56463#true} {56463#true} #862#return; {56463#true} is VALID [2020-07-10 18:08:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,185 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56463#true} {56463#true} #864#return; {56463#true} is VALID [2020-07-10 18:08:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56463#true} is VALID [2020-07-10 18:08:36,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56463#true} is VALID [2020-07-10 18:08:36,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,199 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56463#true} {56463#true} #910#return; {56463#true} is VALID [2020-07-10 18:08:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~9; {56463#true} is VALID [2020-07-10 18:08:36,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} assume !(~waterLevel~0 < 2); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,286 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #924#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~4; {56463#true} is VALID [2020-07-10 18:08:36,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} havoc ~tmp~5; {56463#true} is VALID [2020-07-10 18:08:36,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} havoc ~tmp___0~2; {56463#true} is VALID [2020-07-10 18:08:36,287 INFO L263 TraceCheckUtils]: 3: Hoare triple {56463#true} call #t~ret27 := isHighWaterSensorDry(); {56463#true} is VALID [2020-07-10 18:08:36,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} havoc ~retValue_acc~9; {56463#true} is VALID [2020-07-10 18:08:36,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} assume !(~waterLevel~0 < 2); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,289 INFO L280 TraceCheckUtils]: 7: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,290 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #924#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,294 INFO L280 TraceCheckUtils]: 15: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,294 INFO L280 TraceCheckUtils]: 16: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,296 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #936#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56463#true} is VALID [2020-07-10 18:08:36,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} #res := ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,307 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56463#true} {56463#true} #948#return; {56463#true} is VALID [2020-07-10 18:08:36,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,308 INFO L263 TraceCheckUtils]: 1: Hoare triple {56463#true} call #t~ret10 := isMethaneLevelCritical(); {56463#true} is VALID [2020-07-10 18:08:36,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} havoc ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56463#true} is VALID [2020-07-10 18:08:36,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} #res := ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,309 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {56463#true} {56463#true} #948#return; {56463#true} is VALID [2020-07-10 18:08:36,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {56463#true} ~retValue_acc~2 := #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {56463#true} havoc #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} #res := ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,310 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,310 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56463#true} {56463#true} #920#return; {56463#true} is VALID [2020-07-10 18:08:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,313 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56463#true} {56463#true} #922#return; {56463#true} is VALID [2020-07-10 18:08:36,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56463#true} is VALID [2020-07-10 18:08:36,314 INFO L263 TraceCheckUtils]: 1: Hoare triple {56463#true} call #t~ret9 := isMethaneAlarm(); {56463#true} is VALID [2020-07-10 18:08:36,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} havoc ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,314 INFO L263 TraceCheckUtils]: 3: Hoare triple {56463#true} call #t~ret10 := isMethaneLevelCritical(); {56463#true} is VALID [2020-07-10 18:08:36,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} havoc ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56463#true} is VALID [2020-07-10 18:08:36,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {56463#true} #res := ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,315 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {56463#true} {56463#true} #948#return; {56463#true} is VALID [2020-07-10 18:08:36,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {56463#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} ~retValue_acc~2 := #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#true} havoc #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {56463#true} #res := ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,317 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {56463#true} {56463#true} #920#return; {56463#true} is VALID [2020-07-10 18:08:36,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {56463#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {56463#true} ~tmp~4 := #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {56463#true} havoc #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {56463#true} assume !(0 != ~tmp~4); {56463#true} is VALID [2020-07-10 18:08:36,318 INFO L263 TraceCheckUtils]: 19: Hoare triple {56463#true} call activatePump__wrappee__lowWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,319 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {56463#true} {56463#true} #922#return; {56463#true} is VALID [2020-07-10 18:08:36,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,320 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56463#true} {56638#(<= 2 ~waterLevel~0)} #938#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56463#true} is VALID [2020-07-10 18:08:36,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} assume 0 == ~pumpRunning~0; {56463#true} is VALID [2020-07-10 18:08:36,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {56463#true} call #t~ret7 := isHighWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} havoc ~retValue_acc~4; {56463#true} is VALID [2020-07-10 18:08:36,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} havoc ~tmp~5; {56463#true} is VALID [2020-07-10 18:08:36,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} havoc ~tmp___0~2; {56463#true} is VALID [2020-07-10 18:08:36,321 INFO L263 TraceCheckUtils]: 6: Hoare triple {56463#true} call #t~ret27 := isHighWaterSensorDry(); {56463#true} is VALID [2020-07-10 18:08:36,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} havoc ~retValue_acc~9; {56463#true} is VALID [2020-07-10 18:08:36,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {56463#true} assume !(~waterLevel~0 < 2); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,324 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #924#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,328 INFO L280 TraceCheckUtils]: 19: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,329 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #936#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,329 INFO L280 TraceCheckUtils]: 22: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,330 INFO L280 TraceCheckUtils]: 24: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,330 INFO L280 TraceCheckUtils]: 25: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,331 INFO L263 TraceCheckUtils]: 26: Hoare triple {56638#(<= 2 ~waterLevel~0)} call activatePump(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,331 INFO L280 TraceCheckUtils]: 27: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56463#true} is VALID [2020-07-10 18:08:36,331 INFO L263 TraceCheckUtils]: 28: Hoare triple {56463#true} call #t~ret9 := isMethaneAlarm(); {56463#true} is VALID [2020-07-10 18:08:36,331 INFO L280 TraceCheckUtils]: 29: Hoare triple {56463#true} havoc ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,332 INFO L263 TraceCheckUtils]: 30: Hoare triple {56463#true} call #t~ret10 := isMethaneLevelCritical(); {56463#true} is VALID [2020-07-10 18:08:36,332 INFO L280 TraceCheckUtils]: 31: Hoare triple {56463#true} havoc ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,332 INFO L280 TraceCheckUtils]: 32: Hoare triple {56463#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56463#true} is VALID [2020-07-10 18:08:36,332 INFO L280 TraceCheckUtils]: 33: Hoare triple {56463#true} #res := ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,332 INFO L280 TraceCheckUtils]: 34: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,332 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {56463#true} {56463#true} #948#return; {56463#true} is VALID [2020-07-10 18:08:36,332 INFO L280 TraceCheckUtils]: 36: Hoare triple {56463#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,333 INFO L280 TraceCheckUtils]: 37: Hoare triple {56463#true} ~retValue_acc~2 := #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,333 INFO L280 TraceCheckUtils]: 38: Hoare triple {56463#true} havoc #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,333 INFO L280 TraceCheckUtils]: 39: Hoare triple {56463#true} #res := ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,333 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {56463#true} {56463#true} #920#return; {56463#true} is VALID [2020-07-10 18:08:36,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {56463#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,333 INFO L280 TraceCheckUtils]: 43: Hoare triple {56463#true} ~tmp~4 := #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,334 INFO L280 TraceCheckUtils]: 44: Hoare triple {56463#true} havoc #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,334 INFO L280 TraceCheckUtils]: 45: Hoare triple {56463#true} assume !(0 != ~tmp~4); {56463#true} is VALID [2020-07-10 18:08:36,334 INFO L263 TraceCheckUtils]: 46: Hoare triple {56463#true} call activatePump__wrappee__lowWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,334 INFO L280 TraceCheckUtils]: 47: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,334 INFO L280 TraceCheckUtils]: 48: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,335 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {56463#true} {56463#true} #922#return; {56463#true} is VALID [2020-07-10 18:08:36,335 INFO L280 TraceCheckUtils]: 50: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,335 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {56463#true} {56638#(<= 2 ~waterLevel~0)} #938#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,335 INFO L280 TraceCheckUtils]: 52: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,336 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #908#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56463#true} is VALID [2020-07-10 18:08:36,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} assume !(0 != ~pumpRunning~0); {56463#true} is VALID [2020-07-10 18:08:36,343 INFO L263 TraceCheckUtils]: 2: Hoare triple {56463#true} call processEnvironment__wrappee__highWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56463#true} is VALID [2020-07-10 18:08:36,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} assume 0 == ~pumpRunning~0; {56463#true} is VALID [2020-07-10 18:08:36,344 INFO L263 TraceCheckUtils]: 5: Hoare triple {56463#true} call #t~ret7 := isHighWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {56463#true} havoc ~retValue_acc~4; {56463#true} is VALID [2020-07-10 18:08:36,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} havoc ~tmp~5; {56463#true} is VALID [2020-07-10 18:08:36,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {56463#true} havoc ~tmp___0~2; {56463#true} is VALID [2020-07-10 18:08:36,344 INFO L263 TraceCheckUtils]: 9: Hoare triple {56463#true} call #t~ret27 := isHighWaterSensorDry(); {56463#true} is VALID [2020-07-10 18:08:36,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} havoc ~retValue_acc~9; {56463#true} is VALID [2020-07-10 18:08:36,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#true} assume !(~waterLevel~0 < 2); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,347 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #924#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,348 INFO L280 TraceCheckUtils]: 18: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,348 INFO L280 TraceCheckUtils]: 19: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,349 INFO L280 TraceCheckUtils]: 20: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,349 INFO L280 TraceCheckUtils]: 21: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,350 INFO L280 TraceCheckUtils]: 22: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,350 INFO L280 TraceCheckUtils]: 23: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,351 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #936#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,351 INFO L280 TraceCheckUtils]: 25: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,351 INFO L280 TraceCheckUtils]: 26: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,352 INFO L280 TraceCheckUtils]: 27: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,352 INFO L280 TraceCheckUtils]: 28: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,353 INFO L263 TraceCheckUtils]: 29: Hoare triple {56638#(<= 2 ~waterLevel~0)} call activatePump(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,353 INFO L280 TraceCheckUtils]: 30: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56463#true} is VALID [2020-07-10 18:08:36,354 INFO L263 TraceCheckUtils]: 31: Hoare triple {56463#true} call #t~ret9 := isMethaneAlarm(); {56463#true} is VALID [2020-07-10 18:08:36,354 INFO L280 TraceCheckUtils]: 32: Hoare triple {56463#true} havoc ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,354 INFO L263 TraceCheckUtils]: 33: Hoare triple {56463#true} call #t~ret10 := isMethaneLevelCritical(); {56463#true} is VALID [2020-07-10 18:08:36,355 INFO L280 TraceCheckUtils]: 34: Hoare triple {56463#true} havoc ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,355 INFO L280 TraceCheckUtils]: 35: Hoare triple {56463#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56463#true} is VALID [2020-07-10 18:08:36,355 INFO L280 TraceCheckUtils]: 36: Hoare triple {56463#true} #res := ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,356 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {56463#true} {56463#true} #948#return; {56463#true} is VALID [2020-07-10 18:08:36,356 INFO L280 TraceCheckUtils]: 39: Hoare triple {56463#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,356 INFO L280 TraceCheckUtils]: 40: Hoare triple {56463#true} ~retValue_acc~2 := #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,356 INFO L280 TraceCheckUtils]: 41: Hoare triple {56463#true} havoc #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,356 INFO L280 TraceCheckUtils]: 42: Hoare triple {56463#true} #res := ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,357 INFO L280 TraceCheckUtils]: 43: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,357 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {56463#true} {56463#true} #920#return; {56463#true} is VALID [2020-07-10 18:08:36,357 INFO L280 TraceCheckUtils]: 45: Hoare triple {56463#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,357 INFO L280 TraceCheckUtils]: 46: Hoare triple {56463#true} ~tmp~4 := #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,357 INFO L280 TraceCheckUtils]: 47: Hoare triple {56463#true} havoc #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,358 INFO L280 TraceCheckUtils]: 48: Hoare triple {56463#true} assume !(0 != ~tmp~4); {56463#true} is VALID [2020-07-10 18:08:36,359 INFO L263 TraceCheckUtils]: 49: Hoare triple {56463#true} call activatePump__wrappee__lowWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,359 INFO L280 TraceCheckUtils]: 50: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,359 INFO L280 TraceCheckUtils]: 51: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,359 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {56463#true} {56463#true} #922#return; {56463#true} is VALID [2020-07-10 18:08:36,359 INFO L280 TraceCheckUtils]: 53: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,366 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {56463#true} {56638#(<= 2 ~waterLevel~0)} #938#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,367 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #908#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,367 INFO L280 TraceCheckUtils]: 57: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,368 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #928#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} ~retValue_acc~8 := ~waterLevel~0; {56463#true} is VALID [2020-07-10 18:08:36,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} #res := ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,379 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56463#true} {56463#true} #852#return; {56463#true} is VALID [2020-07-10 18:08:36,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~tmp~0; {56463#true} is VALID [2020-07-10 18:08:36,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} havoc ~tmp___0~0; {56463#true} is VALID [2020-07-10 18:08:36,380 INFO L263 TraceCheckUtils]: 2: Hoare triple {56463#true} call #t~ret1 := getWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} havoc ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} ~retValue_acc~8 := ~waterLevel~0; {56463#true} is VALID [2020-07-10 18:08:36,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} #res := ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,381 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {56463#true} {56463#true} #852#return; {56463#true} is VALID [2020-07-10 18:08:36,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {56463#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {56463#true} ~tmp~0 := #t~ret1; {56463#true} is VALID [2020-07-10 18:08:36,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} havoc #t~ret1; {56463#true} is VALID [2020-07-10 18:08:36,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#true} assume !(0 == ~tmp~0); {56463#true} is VALID [2020-07-10 18:08:36,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,382 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {56463#true} {56638#(<= 2 ~waterLevel~0)} #930#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {56693#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56463#true} is VALID [2020-07-10 18:08:36,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} assume 0 != ~systemActive~0; {56463#true} is VALID [2020-07-10 18:08:36,383 INFO L263 TraceCheckUtils]: 2: Hoare triple {56463#true} call processEnvironment(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56463#true} is VALID [2020-07-10 18:08:36,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} assume !(0 != ~pumpRunning~0); {56463#true} is VALID [2020-07-10 18:08:36,384 INFO L263 TraceCheckUtils]: 5: Hoare triple {56463#true} call processEnvironment__wrappee__highWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56463#true} is VALID [2020-07-10 18:08:36,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} assume 0 == ~pumpRunning~0; {56463#true} is VALID [2020-07-10 18:08:36,385 INFO L263 TraceCheckUtils]: 8: Hoare triple {56463#true} call #t~ret7 := isHighWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {56463#true} havoc ~retValue_acc~4; {56463#true} is VALID [2020-07-10 18:08:36,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} havoc ~tmp~5; {56463#true} is VALID [2020-07-10 18:08:36,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#true} havoc ~tmp___0~2; {56463#true} is VALID [2020-07-10 18:08:36,386 INFO L263 TraceCheckUtils]: 12: Hoare triple {56463#true} call #t~ret27 := isHighWaterSensorDry(); {56463#true} is VALID [2020-07-10 18:08:36,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {56463#true} havoc ~retValue_acc~9; {56463#true} is VALID [2020-07-10 18:08:36,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {56463#true} assume !(~waterLevel~0 < 2); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,388 INFO L280 TraceCheckUtils]: 16: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,388 INFO L280 TraceCheckUtils]: 17: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,389 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #924#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,390 INFO L280 TraceCheckUtils]: 20: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,390 INFO L280 TraceCheckUtils]: 21: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,391 INFO L280 TraceCheckUtils]: 22: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,391 INFO L280 TraceCheckUtils]: 23: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,392 INFO L280 TraceCheckUtils]: 24: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,392 INFO L280 TraceCheckUtils]: 25: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,394 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #936#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,394 INFO L280 TraceCheckUtils]: 28: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,395 INFO L280 TraceCheckUtils]: 29: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,395 INFO L280 TraceCheckUtils]: 30: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,396 INFO L280 TraceCheckUtils]: 31: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,396 INFO L263 TraceCheckUtils]: 32: Hoare triple {56638#(<= 2 ~waterLevel~0)} call activatePump(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56463#true} is VALID [2020-07-10 18:08:36,397 INFO L263 TraceCheckUtils]: 34: Hoare triple {56463#true} call #t~ret9 := isMethaneAlarm(); {56463#true} is VALID [2020-07-10 18:08:36,397 INFO L280 TraceCheckUtils]: 35: Hoare triple {56463#true} havoc ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,397 INFO L263 TraceCheckUtils]: 36: Hoare triple {56463#true} call #t~ret10 := isMethaneLevelCritical(); {56463#true} is VALID [2020-07-10 18:08:36,397 INFO L280 TraceCheckUtils]: 37: Hoare triple {56463#true} havoc ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,397 INFO L280 TraceCheckUtils]: 38: Hoare triple {56463#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56463#true} is VALID [2020-07-10 18:08:36,398 INFO L280 TraceCheckUtils]: 39: Hoare triple {56463#true} #res := ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,398 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {56463#true} {56463#true} #948#return; {56463#true} is VALID [2020-07-10 18:08:36,398 INFO L280 TraceCheckUtils]: 42: Hoare triple {56463#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,398 INFO L280 TraceCheckUtils]: 43: Hoare triple {56463#true} ~retValue_acc~2 := #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {56463#true} havoc #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {56463#true} #res := ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,399 INFO L280 TraceCheckUtils]: 46: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,399 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {56463#true} {56463#true} #920#return; {56463#true} is VALID [2020-07-10 18:08:36,399 INFO L280 TraceCheckUtils]: 48: Hoare triple {56463#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,399 INFO L280 TraceCheckUtils]: 49: Hoare triple {56463#true} ~tmp~4 := #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,400 INFO L280 TraceCheckUtils]: 50: Hoare triple {56463#true} havoc #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,400 INFO L280 TraceCheckUtils]: 51: Hoare triple {56463#true} assume !(0 != ~tmp~4); {56463#true} is VALID [2020-07-10 18:08:36,400 INFO L263 TraceCheckUtils]: 52: Hoare triple {56463#true} call activatePump__wrappee__lowWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,401 INFO L280 TraceCheckUtils]: 53: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,401 INFO L280 TraceCheckUtils]: 54: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,401 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {56463#true} {56463#true} #922#return; {56463#true} is VALID [2020-07-10 18:08:36,401 INFO L280 TraceCheckUtils]: 56: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,402 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {56463#true} {56638#(<= 2 ~waterLevel~0)} #938#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,402 INFO L280 TraceCheckUtils]: 58: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,403 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #908#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,404 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #928#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,404 INFO L263 TraceCheckUtils]: 62: Hoare triple {56638#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {56463#true} is VALID [2020-07-10 18:08:36,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {56463#true} havoc ~tmp~0; {56463#true} is VALID [2020-07-10 18:08:36,405 INFO L280 TraceCheckUtils]: 64: Hoare triple {56463#true} havoc ~tmp___0~0; {56463#true} is VALID [2020-07-10 18:08:36,405 INFO L263 TraceCheckUtils]: 65: Hoare triple {56463#true} call #t~ret1 := getWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {56463#true} havoc ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,405 INFO L280 TraceCheckUtils]: 67: Hoare triple {56463#true} ~retValue_acc~8 := ~waterLevel~0; {56463#true} is VALID [2020-07-10 18:08:36,406 INFO L280 TraceCheckUtils]: 68: Hoare triple {56463#true} #res := ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,406 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {56463#true} {56463#true} #852#return; {56463#true} is VALID [2020-07-10 18:08:36,406 INFO L280 TraceCheckUtils]: 71: Hoare triple {56463#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,406 INFO L280 TraceCheckUtils]: 72: Hoare triple {56463#true} ~tmp~0 := #t~ret1; {56463#true} is VALID [2020-07-10 18:08:36,406 INFO L280 TraceCheckUtils]: 73: Hoare triple {56463#true} havoc #t~ret1; {56463#true} is VALID [2020-07-10 18:08:36,407 INFO L280 TraceCheckUtils]: 74: Hoare triple {56463#true} assume !(0 == ~tmp~0); {56463#true} is VALID [2020-07-10 18:08:36,407 INFO L280 TraceCheckUtils]: 75: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,408 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {56463#true} {56638#(<= 2 ~waterLevel~0)} #930#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,408 INFO L280 TraceCheckUtils]: 77: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,409 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #916#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:08:36,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {56898#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:08:36,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {56898#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {56898#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:08:36,444 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56898#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {56638#(<= 2 ~waterLevel~0)} #926#return; {56643#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~10; {56463#true} is VALID [2020-07-10 18:08:36,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56463#true} is VALID [2020-07-10 18:08:36,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} #res := ~retValue_acc~10; {56463#true} is VALID [2020-07-10 18:08:36,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56463#true} {56463#true} #900#return; {56463#true} is VALID [2020-07-10 18:08:36,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~5; {56463#true} is VALID [2020-07-10 18:08:36,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} havoc ~tmp~6; {56463#true} is VALID [2020-07-10 18:08:36,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} havoc ~tmp___0~3; {56463#true} is VALID [2020-07-10 18:08:36,457 INFO L263 TraceCheckUtils]: 3: Hoare triple {56463#true} call #t~ret28 := isLowWaterSensorDry(); {56463#true} is VALID [2020-07-10 18:08:36,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} havoc ~retValue_acc~10; {56463#true} is VALID [2020-07-10 18:08:36,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56463#true} is VALID [2020-07-10 18:08:36,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {56463#true} #res := ~retValue_acc~10; {56463#true} is VALID [2020-07-10 18:08:36,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,458 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {56463#true} {56463#true} #900#return; {56463#true} is VALID [2020-07-10 18:08:36,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {56463#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} ~tmp~6 := #t~ret28; {56463#true} is VALID [2020-07-10 18:08:36,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#true} havoc #t~ret28; {56463#true} is VALID [2020-07-10 18:08:36,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {56463#true} assume 0 != ~tmp~6; {56463#true} is VALID [2020-07-10 18:08:36,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {56463#true} ~tmp___0~3 := 0; {56463#true} is VALID [2020-07-10 18:08:36,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {56463#true} ~retValue_acc~5 := ~tmp___0~3; {56463#true} is VALID [2020-07-10 18:08:36,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {56463#true} #res := ~retValue_acc~5; {56463#true} is VALID [2020-07-10 18:08:36,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,460 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {56463#true} {56463#true} #902#return; {56463#true} is VALID [2020-07-10 18:08:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,466 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56463#true} {56463#true} #942#return; {56463#true} is VALID [2020-07-10 18:08:36,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56463#true} is VALID [2020-07-10 18:08:36,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} assume !(0 == ~pumpRunning~0); {56463#true} is VALID [2020-07-10 18:08:36,466 INFO L263 TraceCheckUtils]: 2: Hoare triple {56463#true} call processEnvironment__wrappee__base(); {56463#true} is VALID [2020-07-10 18:08:36,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,467 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56463#true} {56463#true} #942#return; {56463#true} is VALID [2020-07-10 18:08:36,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,467 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {56463#true} {56463#true} #906#return; {56463#true} is VALID [2020-07-10 18:08:36,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56463#true} is VALID [2020-07-10 18:08:36,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} assume 0 != ~pumpRunning~0; {56463#true} is VALID [2020-07-10 18:08:36,468 INFO L263 TraceCheckUtils]: 2: Hoare triple {56463#true} call #t~ret8 := isLowWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} havoc ~retValue_acc~5; {56463#true} is VALID [2020-07-10 18:08:36,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} havoc ~tmp~6; {56463#true} is VALID [2020-07-10 18:08:36,468 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} havoc ~tmp___0~3; {56463#true} is VALID [2020-07-10 18:08:36,468 INFO L263 TraceCheckUtils]: 6: Hoare triple {56463#true} call #t~ret28 := isLowWaterSensorDry(); {56463#true} is VALID [2020-07-10 18:08:36,469 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} havoc ~retValue_acc~10; {56463#true} is VALID [2020-07-10 18:08:36,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {56463#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56463#true} is VALID [2020-07-10 18:08:36,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {56463#true} #res := ~retValue_acc~10; {56463#true} is VALID [2020-07-10 18:08:36,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,469 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {56463#true} {56463#true} #900#return; {56463#true} is VALID [2020-07-10 18:08:36,470 INFO L280 TraceCheckUtils]: 12: Hoare triple {56463#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {56463#true} ~tmp~6 := #t~ret28; {56463#true} is VALID [2020-07-10 18:08:36,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {56463#true} havoc #t~ret28; {56463#true} is VALID [2020-07-10 18:08:36,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {56463#true} assume 0 != ~tmp~6; {56463#true} is VALID [2020-07-10 18:08:36,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {56463#true} ~tmp___0~3 := 0; {56463#true} is VALID [2020-07-10 18:08:36,471 INFO L280 TraceCheckUtils]: 17: Hoare triple {56463#true} ~retValue_acc~5 := ~tmp___0~3; {56463#true} is VALID [2020-07-10 18:08:36,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {56463#true} #res := ~retValue_acc~5; {56463#true} is VALID [2020-07-10 18:08:36,471 INFO L280 TraceCheckUtils]: 19: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,471 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {56463#true} {56463#true} #902#return; {56463#true} is VALID [2020-07-10 18:08:36,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {56463#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,472 INFO L280 TraceCheckUtils]: 22: Hoare triple {56463#true} ~tmp~3 := #t~ret8; {56463#true} is VALID [2020-07-10 18:08:36,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {56463#true} havoc #t~ret8; {56463#true} is VALID [2020-07-10 18:08:36,472 INFO L280 TraceCheckUtils]: 24: Hoare triple {56463#true} assume !(0 != ~tmp~3); {56463#true} is VALID [2020-07-10 18:08:36,473 INFO L263 TraceCheckUtils]: 25: Hoare triple {56463#true} call processEnvironment__wrappee__highWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,473 INFO L280 TraceCheckUtils]: 26: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56463#true} is VALID [2020-07-10 18:08:36,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {56463#true} assume !(0 == ~pumpRunning~0); {56463#true} is VALID [2020-07-10 18:08:36,473 INFO L263 TraceCheckUtils]: 28: Hoare triple {56463#true} call processEnvironment__wrappee__base(); {56463#true} is VALID [2020-07-10 18:08:36,474 INFO L280 TraceCheckUtils]: 29: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,474 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {56463#true} {56463#true} #942#return; {56463#true} is VALID [2020-07-10 18:08:36,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,474 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {56463#true} {56463#true} #906#return; {56463#true} is VALID [2020-07-10 18:08:36,474 INFO L280 TraceCheckUtils]: 33: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,475 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {56463#true} {56643#(<= 1 ~waterLevel~0)} #928#return; {56643#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} ~retValue_acc~8 := ~waterLevel~0; {56931#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 18:08:36,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {56931#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {56932#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:08:36,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {56932#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {56932#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:08:36,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56932#(= |getWaterLevel_#res| ~waterLevel~0)} {56643#(<= 1 ~waterLevel~0)} #852#return; {56684#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-10 18:08:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:36,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {56463#true} havoc ~retValue_acc~3; {56463#true} is VALID [2020-07-10 18:08:36,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {56463#true} ~retValue_acc~3 := ~pumpRunning~0; {56463#true} is VALID [2020-07-10 18:08:36,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} #res := ~retValue_acc~3; {56463#true} is VALID [2020-07-10 18:08:36,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56463#true} {56464#false} #854#return; {56464#false} is VALID [2020-07-10 18:08:36,521 INFO L263 TraceCheckUtils]: 0: Hoare triple {56463#true} call ULTIMATE.init(); {56691#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 18:08:36,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {56691#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {56463#true} is VALID [2020-07-10 18:08:36,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {56463#true} #valid := #valid[0 := 0]; {56463#true} is VALID [2020-07-10 18:08:36,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {56463#true} assume 0 < #StackHeapBarrier; {56463#true} is VALID [2020-07-10 18:08:36,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {56463#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {56463#true} is VALID [2020-07-10 18:08:36,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {56463#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {56463#true} is VALID [2020-07-10 18:08:36,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {56463#true} is VALID [2020-07-10 18:08:36,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {56463#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {56463#true} is VALID [2020-07-10 18:08:36,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {56463#true} is VALID [2020-07-10 18:08:36,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {56463#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {56463#true} is VALID [2020-07-10 18:08:36,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {56463#true} is VALID [2020-07-10 18:08:36,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {56463#true} is VALID [2020-07-10 18:08:36,523 INFO L280 TraceCheckUtils]: 12: Hoare triple {56463#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {56463#true} is VALID [2020-07-10 18:08:36,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {56463#true} is VALID [2020-07-10 18:08:36,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {56463#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {56463#true} is VALID [2020-07-10 18:08:36,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {56463#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {56463#true} is VALID [2020-07-10 18:08:36,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {56463#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {56463#true} is VALID [2020-07-10 18:08:36,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {56463#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {56463#true} is VALID [2020-07-10 18:08:36,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {56463#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {56463#true} is VALID [2020-07-10 18:08:36,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {56463#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {56463#true} is VALID [2020-07-10 18:08:36,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {56463#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {56463#true} is VALID [2020-07-10 18:08:36,525 INFO L280 TraceCheckUtils]: 21: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {56463#true} is VALID [2020-07-10 18:08:36,525 INFO L280 TraceCheckUtils]: 22: Hoare triple {56463#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {56463#true} is VALID [2020-07-10 18:08:36,525 INFO L280 TraceCheckUtils]: 23: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {56463#true} is VALID [2020-07-10 18:08:36,525 INFO L280 TraceCheckUtils]: 24: Hoare triple {56463#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {56463#true} is VALID [2020-07-10 18:08:36,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {56463#true} is VALID [2020-07-10 18:08:36,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {56463#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {56463#true} is VALID [2020-07-10 18:08:36,526 INFO L280 TraceCheckUtils]: 27: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {56463#true} is VALID [2020-07-10 18:08:36,526 INFO L280 TraceCheckUtils]: 28: Hoare triple {56463#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {56463#true} is VALID [2020-07-10 18:08:36,526 INFO L280 TraceCheckUtils]: 29: Hoare triple {56463#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {56463#true} is VALID [2020-07-10 18:08:36,526 INFO L280 TraceCheckUtils]: 30: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {56463#true} is VALID [2020-07-10 18:08:36,526 INFO L280 TraceCheckUtils]: 31: Hoare triple {56463#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {56463#true} is VALID [2020-07-10 18:08:36,527 INFO L280 TraceCheckUtils]: 32: Hoare triple {56463#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {56463#true} is VALID [2020-07-10 18:08:36,527 INFO L280 TraceCheckUtils]: 33: Hoare triple {56463#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {56463#true} is VALID [2020-07-10 18:08:36,527 INFO L280 TraceCheckUtils]: 34: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {56463#true} is VALID [2020-07-10 18:08:36,527 INFO L280 TraceCheckUtils]: 35: Hoare triple {56463#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {56463#true} is VALID [2020-07-10 18:08:36,527 INFO L280 TraceCheckUtils]: 36: Hoare triple {56463#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {56463#true} is VALID [2020-07-10 18:08:36,527 INFO L280 TraceCheckUtils]: 37: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {56463#true} is VALID [2020-07-10 18:08:36,528 INFO L280 TraceCheckUtils]: 38: Hoare triple {56463#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {56463#true} is VALID [2020-07-10 18:08:36,528 INFO L280 TraceCheckUtils]: 39: Hoare triple {56463#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {56463#true} is VALID [2020-07-10 18:08:36,528 INFO L280 TraceCheckUtils]: 40: Hoare triple {56463#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {56463#true} is VALID [2020-07-10 18:08:36,528 INFO L280 TraceCheckUtils]: 41: Hoare triple {56463#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {56463#true} is VALID [2020-07-10 18:08:36,528 INFO L280 TraceCheckUtils]: 42: Hoare triple {56463#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {56463#true} is VALID [2020-07-10 18:08:36,529 INFO L280 TraceCheckUtils]: 43: Hoare triple {56463#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {56463#true} is VALID [2020-07-10 18:08:36,529 INFO L280 TraceCheckUtils]: 44: Hoare triple {56463#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {56463#true} is VALID [2020-07-10 18:08:36,529 INFO L280 TraceCheckUtils]: 45: Hoare triple {56463#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {56463#true} is VALID [2020-07-10 18:08:36,529 INFO L280 TraceCheckUtils]: 46: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {56463#true} is VALID [2020-07-10 18:08:36,529 INFO L280 TraceCheckUtils]: 47: Hoare triple {56463#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {56463#true} is VALID [2020-07-10 18:08:36,529 INFO L280 TraceCheckUtils]: 48: Hoare triple {56463#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {56463#true} is VALID [2020-07-10 18:08:36,530 INFO L280 TraceCheckUtils]: 49: Hoare triple {56463#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {56463#true} is VALID [2020-07-10 18:08:36,530 INFO L280 TraceCheckUtils]: 50: Hoare triple {56463#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {56463#true} is VALID [2020-07-10 18:08:36,530 INFO L280 TraceCheckUtils]: 51: Hoare triple {56463#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {56463#true} is VALID [2020-07-10 18:08:36,530 INFO L280 TraceCheckUtils]: 52: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {56463#true} is VALID [2020-07-10 18:08:36,530 INFO L280 TraceCheckUtils]: 53: Hoare triple {56463#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {56463#true} is VALID [2020-07-10 18:08:36,531 INFO L280 TraceCheckUtils]: 54: Hoare triple {56463#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {56463#true} is VALID [2020-07-10 18:08:36,531 INFO L280 TraceCheckUtils]: 55: Hoare triple {56463#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {56463#true} is VALID [2020-07-10 18:08:36,531 INFO L280 TraceCheckUtils]: 56: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {56463#true} is VALID [2020-07-10 18:08:36,531 INFO L280 TraceCheckUtils]: 57: Hoare triple {56463#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {56463#true} is VALID [2020-07-10 18:08:36,531 INFO L280 TraceCheckUtils]: 58: Hoare triple {56463#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {56463#true} is VALID [2020-07-10 18:08:36,532 INFO L280 TraceCheckUtils]: 59: Hoare triple {56463#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {56463#true} is VALID [2020-07-10 18:08:36,532 INFO L280 TraceCheckUtils]: 60: Hoare triple {56463#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {56463#true} is VALID [2020-07-10 18:08:36,532 INFO L280 TraceCheckUtils]: 61: Hoare triple {56463#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {56463#true} is VALID [2020-07-10 18:08:36,532 INFO L280 TraceCheckUtils]: 62: Hoare triple {56463#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {56463#true} is VALID [2020-07-10 18:08:36,532 INFO L280 TraceCheckUtils]: 63: Hoare triple {56463#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {56463#true} is VALID [2020-07-10 18:08:36,533 INFO L280 TraceCheckUtils]: 64: Hoare triple {56463#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {56463#true} is VALID [2020-07-10 18:08:36,533 INFO L280 TraceCheckUtils]: 65: Hoare triple {56463#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {56463#true} is VALID [2020-07-10 18:08:36,533 INFO L280 TraceCheckUtils]: 66: Hoare triple {56463#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {56463#true} is VALID [2020-07-10 18:08:36,533 INFO L280 TraceCheckUtils]: 67: Hoare triple {56463#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {56463#true} is VALID [2020-07-10 18:08:36,533 INFO L280 TraceCheckUtils]: 68: Hoare triple {56463#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {56463#true} is VALID [2020-07-10 18:08:36,534 INFO L280 TraceCheckUtils]: 69: Hoare triple {56463#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {56463#true} is VALID [2020-07-10 18:08:36,534 INFO L280 TraceCheckUtils]: 70: Hoare triple {56463#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {56463#true} is VALID [2020-07-10 18:08:36,534 INFO L280 TraceCheckUtils]: 71: Hoare triple {56463#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {56463#true} is VALID [2020-07-10 18:08:36,534 INFO L280 TraceCheckUtils]: 72: Hoare triple {56463#true} ~pumpRunning~0 := 0; {56463#true} is VALID [2020-07-10 18:08:36,534 INFO L280 TraceCheckUtils]: 73: Hoare triple {56463#true} ~systemActive~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,535 INFO L280 TraceCheckUtils]: 74: Hoare triple {56463#true} ~cleanupTimeShifts~0 := 4; {56463#true} is VALID [2020-07-10 18:08:36,535 INFO L280 TraceCheckUtils]: 75: Hoare triple {56463#true} ~waterLevel~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,535 INFO L280 TraceCheckUtils]: 76: Hoare triple {56463#true} ~methaneLevelCritical~0 := 0; {56463#true} is VALID [2020-07-10 18:08:36,535 INFO L280 TraceCheckUtils]: 77: Hoare triple {56463#true} ~head~0.base, ~head~0.offset := 0, 0; {56463#true} is VALID [2020-07-10 18:08:36,535 INFO L280 TraceCheckUtils]: 78: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,536 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {56463#true} {56463#true} #954#return; {56463#true} is VALID [2020-07-10 18:08:36,536 INFO L263 TraceCheckUtils]: 80: Hoare triple {56463#true} call #t~ret75 := main(); {56463#true} is VALID [2020-07-10 18:08:36,536 INFO L280 TraceCheckUtils]: 81: Hoare triple {56463#true} havoc ~retValue_acc~6; {56463#true} is VALID [2020-07-10 18:08:36,536 INFO L280 TraceCheckUtils]: 82: Hoare triple {56463#true} havoc ~tmp~7; {56463#true} is VALID [2020-07-10 18:08:36,536 INFO L263 TraceCheckUtils]: 83: Hoare triple {56463#true} call select_helpers(); {56463#true} is VALID [2020-07-10 18:08:36,536 INFO L280 TraceCheckUtils]: 84: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,537 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {56463#true} {56463#true} #858#return; {56463#true} is VALID [2020-07-10 18:08:36,537 INFO L263 TraceCheckUtils]: 86: Hoare triple {56463#true} call select_features(); {56463#true} is VALID [2020-07-10 18:08:36,537 INFO L280 TraceCheckUtils]: 87: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,537 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {56463#true} {56463#true} #860#return; {56463#true} is VALID [2020-07-10 18:08:36,537 INFO L263 TraceCheckUtils]: 89: Hoare triple {56463#true} call #t~ret29 := valid_product(); {56463#true} is VALID [2020-07-10 18:08:36,537 INFO L280 TraceCheckUtils]: 90: Hoare triple {56463#true} havoc ~retValue_acc~1; {56463#true} is VALID [2020-07-10 18:08:36,538 INFO L280 TraceCheckUtils]: 91: Hoare triple {56463#true} ~retValue_acc~1 := 1; {56463#true} is VALID [2020-07-10 18:08:36,538 INFO L280 TraceCheckUtils]: 92: Hoare triple {56463#true} #res := ~retValue_acc~1; {56463#true} is VALID [2020-07-10 18:08:36,538 INFO L280 TraceCheckUtils]: 93: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,538 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {56463#true} {56463#true} #862#return; {56463#true} is VALID [2020-07-10 18:08:36,538 INFO L280 TraceCheckUtils]: 95: Hoare triple {56463#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,538 INFO L280 TraceCheckUtils]: 96: Hoare triple {56463#true} ~tmp~7 := #t~ret29; {56463#true} is VALID [2020-07-10 18:08:36,539 INFO L280 TraceCheckUtils]: 97: Hoare triple {56463#true} havoc #t~ret29; {56463#true} is VALID [2020-07-10 18:08:36,539 INFO L280 TraceCheckUtils]: 98: Hoare triple {56463#true} assume 0 != ~tmp~7; {56463#true} is VALID [2020-07-10 18:08:36,539 INFO L263 TraceCheckUtils]: 99: Hoare triple {56463#true} call setup(); {56463#true} is VALID [2020-07-10 18:08:36,539 INFO L280 TraceCheckUtils]: 100: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,539 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {56463#true} {56463#true} #864#return; {56463#true} is VALID [2020-07-10 18:08:36,540 INFO L263 TraceCheckUtils]: 102: Hoare triple {56463#true} call runTest(); {56463#true} is VALID [2020-07-10 18:08:36,540 INFO L263 TraceCheckUtils]: 103: Hoare triple {56463#true} call test(); {56463#true} is VALID [2020-07-10 18:08:36,540 INFO L280 TraceCheckUtils]: 104: Hoare triple {56463#true} havoc ~splverifierCounter~0; {56463#true} is VALID [2020-07-10 18:08:36,540 INFO L280 TraceCheckUtils]: 105: Hoare triple {56463#true} havoc ~tmp~1; {56463#true} is VALID [2020-07-10 18:08:36,540 INFO L280 TraceCheckUtils]: 106: Hoare triple {56463#true} havoc ~tmp___0~1; {56463#true} is VALID [2020-07-10 18:08:36,540 INFO L280 TraceCheckUtils]: 107: Hoare triple {56463#true} havoc ~tmp___1~0; {56463#true} is VALID [2020-07-10 18:08:36,541 INFO L280 TraceCheckUtils]: 108: Hoare triple {56463#true} havoc ~tmp___2~0; {56463#true} is VALID [2020-07-10 18:08:36,541 INFO L280 TraceCheckUtils]: 109: Hoare triple {56463#true} ~splverifierCounter~0 := 0; {56463#true} is VALID [2020-07-10 18:08:36,541 INFO L280 TraceCheckUtils]: 110: Hoare triple {56463#true} assume !false; {56463#true} is VALID [2020-07-10 18:08:36,541 INFO L280 TraceCheckUtils]: 111: Hoare triple {56463#true} assume ~splverifierCounter~0 < 4; {56463#true} is VALID [2020-07-10 18:08:36,541 INFO L280 TraceCheckUtils]: 112: Hoare triple {56463#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,542 INFO L280 TraceCheckUtils]: 113: Hoare triple {56463#true} ~tmp~1 := #t~nondet3; {56463#true} is VALID [2020-07-10 18:08:36,542 INFO L280 TraceCheckUtils]: 114: Hoare triple {56463#true} havoc #t~nondet3; {56463#true} is VALID [2020-07-10 18:08:36,542 INFO L280 TraceCheckUtils]: 115: Hoare triple {56463#true} assume 0 != ~tmp~1; {56463#true} is VALID [2020-07-10 18:08:36,543 INFO L263 TraceCheckUtils]: 116: Hoare triple {56463#true} call waterRise(); {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:08:36,543 INFO L280 TraceCheckUtils]: 117: Hoare triple {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56463#true} is VALID [2020-07-10 18:08:36,543 INFO L280 TraceCheckUtils]: 118: Hoare triple {56463#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56463#true} is VALID [2020-07-10 18:08:36,543 INFO L280 TraceCheckUtils]: 119: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,544 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {56463#true} {56463#true} #910#return; {56463#true} is VALID [2020-07-10 18:08:36,544 INFO L280 TraceCheckUtils]: 121: Hoare triple {56463#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,544 INFO L280 TraceCheckUtils]: 122: Hoare triple {56463#true} ~tmp___0~1 := #t~nondet4; {56463#true} is VALID [2020-07-10 18:08:36,544 INFO L280 TraceCheckUtils]: 123: Hoare triple {56463#true} havoc #t~nondet4; {56463#true} is VALID [2020-07-10 18:08:36,544 INFO L280 TraceCheckUtils]: 124: Hoare triple {56463#true} assume !(0 != ~tmp___0~1); {56463#true} is VALID [2020-07-10 18:08:36,545 INFO L280 TraceCheckUtils]: 125: Hoare triple {56463#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,545 INFO L280 TraceCheckUtils]: 126: Hoare triple {56463#true} ~tmp___2~0 := #t~nondet5; {56463#true} is VALID [2020-07-10 18:08:36,545 INFO L280 TraceCheckUtils]: 127: Hoare triple {56463#true} havoc #t~nondet5; {56463#true} is VALID [2020-07-10 18:08:36,545 INFO L280 TraceCheckUtils]: 128: Hoare triple {56463#true} assume 0 != ~tmp___2~0; {56463#true} is VALID [2020-07-10 18:08:36,546 INFO L263 TraceCheckUtils]: 129: Hoare triple {56463#true} call timeShift(); {56693#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:08:36,546 INFO L280 TraceCheckUtils]: 130: Hoare triple {56693#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56463#true} is VALID [2020-07-10 18:08:36,546 INFO L280 TraceCheckUtils]: 131: Hoare triple {56463#true} assume 0 != ~systemActive~0; {56463#true} is VALID [2020-07-10 18:08:36,547 INFO L263 TraceCheckUtils]: 132: Hoare triple {56463#true} call processEnvironment(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,547 INFO L280 TraceCheckUtils]: 133: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56463#true} is VALID [2020-07-10 18:08:36,547 INFO L280 TraceCheckUtils]: 134: Hoare triple {56463#true} assume !(0 != ~pumpRunning~0); {56463#true} is VALID [2020-07-10 18:08:36,548 INFO L263 TraceCheckUtils]: 135: Hoare triple {56463#true} call processEnvironment__wrappee__highWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,548 INFO L280 TraceCheckUtils]: 136: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56463#true} is VALID [2020-07-10 18:08:36,548 INFO L280 TraceCheckUtils]: 137: Hoare triple {56463#true} assume 0 == ~pumpRunning~0; {56463#true} is VALID [2020-07-10 18:08:36,548 INFO L263 TraceCheckUtils]: 138: Hoare triple {56463#true} call #t~ret7 := isHighWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,548 INFO L280 TraceCheckUtils]: 139: Hoare triple {56463#true} havoc ~retValue_acc~4; {56463#true} is VALID [2020-07-10 18:08:36,549 INFO L280 TraceCheckUtils]: 140: Hoare triple {56463#true} havoc ~tmp~5; {56463#true} is VALID [2020-07-10 18:08:36,549 INFO L280 TraceCheckUtils]: 141: Hoare triple {56463#true} havoc ~tmp___0~2; {56463#true} is VALID [2020-07-10 18:08:36,549 INFO L263 TraceCheckUtils]: 142: Hoare triple {56463#true} call #t~ret27 := isHighWaterSensorDry(); {56463#true} is VALID [2020-07-10 18:08:36,549 INFO L280 TraceCheckUtils]: 143: Hoare triple {56463#true} havoc ~retValue_acc~9; {56463#true} is VALID [2020-07-10 18:08:36,550 INFO L280 TraceCheckUtils]: 144: Hoare triple {56463#true} assume !(~waterLevel~0 < 2); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,550 INFO L280 TraceCheckUtils]: 145: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,551 INFO L280 TraceCheckUtils]: 146: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,551 INFO L280 TraceCheckUtils]: 147: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,552 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #924#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,553 INFO L280 TraceCheckUtils]: 149: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,553 INFO L280 TraceCheckUtils]: 150: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,554 INFO L280 TraceCheckUtils]: 151: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,554 INFO L280 TraceCheckUtils]: 152: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,555 INFO L280 TraceCheckUtils]: 153: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,555 INFO L280 TraceCheckUtils]: 154: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,556 INFO L280 TraceCheckUtils]: 155: Hoare triple {56638#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,556 INFO L280 TraceCheckUtils]: 156: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,557 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #936#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,558 INFO L280 TraceCheckUtils]: 158: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,558 INFO L280 TraceCheckUtils]: 159: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,559 INFO L280 TraceCheckUtils]: 160: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,559 INFO L280 TraceCheckUtils]: 161: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,560 INFO L263 TraceCheckUtils]: 162: Hoare triple {56638#(<= 2 ~waterLevel~0)} call activatePump(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,560 INFO L280 TraceCheckUtils]: 163: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56463#true} is VALID [2020-07-10 18:08:36,560 INFO L263 TraceCheckUtils]: 164: Hoare triple {56463#true} call #t~ret9 := isMethaneAlarm(); {56463#true} is VALID [2020-07-10 18:08:36,560 INFO L280 TraceCheckUtils]: 165: Hoare triple {56463#true} havoc ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,561 INFO L263 TraceCheckUtils]: 166: Hoare triple {56463#true} call #t~ret10 := isMethaneLevelCritical(); {56463#true} is VALID [2020-07-10 18:08:36,561 INFO L280 TraceCheckUtils]: 167: Hoare triple {56463#true} havoc ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,561 INFO L280 TraceCheckUtils]: 168: Hoare triple {56463#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56463#true} is VALID [2020-07-10 18:08:36,561 INFO L280 TraceCheckUtils]: 169: Hoare triple {56463#true} #res := ~retValue_acc~7; {56463#true} is VALID [2020-07-10 18:08:36,561 INFO L280 TraceCheckUtils]: 170: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,562 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {56463#true} {56463#true} #948#return; {56463#true} is VALID [2020-07-10 18:08:36,562 INFO L280 TraceCheckUtils]: 172: Hoare triple {56463#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,562 INFO L280 TraceCheckUtils]: 173: Hoare triple {56463#true} ~retValue_acc~2 := #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,562 INFO L280 TraceCheckUtils]: 174: Hoare triple {56463#true} havoc #t~ret10; {56463#true} is VALID [2020-07-10 18:08:36,562 INFO L280 TraceCheckUtils]: 175: Hoare triple {56463#true} #res := ~retValue_acc~2; {56463#true} is VALID [2020-07-10 18:08:36,562 INFO L280 TraceCheckUtils]: 176: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,563 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {56463#true} {56463#true} #920#return; {56463#true} is VALID [2020-07-10 18:08:36,563 INFO L280 TraceCheckUtils]: 178: Hoare triple {56463#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,563 INFO L280 TraceCheckUtils]: 179: Hoare triple {56463#true} ~tmp~4 := #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,563 INFO L280 TraceCheckUtils]: 180: Hoare triple {56463#true} havoc #t~ret9; {56463#true} is VALID [2020-07-10 18:08:36,563 INFO L280 TraceCheckUtils]: 181: Hoare triple {56463#true} assume !(0 != ~tmp~4); {56463#true} is VALID [2020-07-10 18:08:36,564 INFO L263 TraceCheckUtils]: 182: Hoare triple {56463#true} call activatePump__wrappee__lowWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,564 INFO L280 TraceCheckUtils]: 183: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56463#true} is VALID [2020-07-10 18:08:36,564 INFO L280 TraceCheckUtils]: 184: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,565 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {56463#true} {56463#true} #922#return; {56463#true} is VALID [2020-07-10 18:08:36,565 INFO L280 TraceCheckUtils]: 186: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,565 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {56463#true} {56638#(<= 2 ~waterLevel~0)} #938#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,566 INFO L280 TraceCheckUtils]: 188: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,566 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #908#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,567 INFO L280 TraceCheckUtils]: 190: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,568 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #928#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,568 INFO L263 TraceCheckUtils]: 192: Hoare triple {56638#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {56463#true} is VALID [2020-07-10 18:08:36,568 INFO L280 TraceCheckUtils]: 193: Hoare triple {56463#true} havoc ~tmp~0; {56463#true} is VALID [2020-07-10 18:08:36,568 INFO L280 TraceCheckUtils]: 194: Hoare triple {56463#true} havoc ~tmp___0~0; {56463#true} is VALID [2020-07-10 18:08:36,568 INFO L263 TraceCheckUtils]: 195: Hoare triple {56463#true} call #t~ret1 := getWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,569 INFO L280 TraceCheckUtils]: 196: Hoare triple {56463#true} havoc ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,569 INFO L280 TraceCheckUtils]: 197: Hoare triple {56463#true} ~retValue_acc~8 := ~waterLevel~0; {56463#true} is VALID [2020-07-10 18:08:36,569 INFO L280 TraceCheckUtils]: 198: Hoare triple {56463#true} #res := ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,569 INFO L280 TraceCheckUtils]: 199: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,569 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {56463#true} {56463#true} #852#return; {56463#true} is VALID [2020-07-10 18:08:36,569 INFO L280 TraceCheckUtils]: 201: Hoare triple {56463#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,570 INFO L280 TraceCheckUtils]: 202: Hoare triple {56463#true} ~tmp~0 := #t~ret1; {56463#true} is VALID [2020-07-10 18:08:36,570 INFO L280 TraceCheckUtils]: 203: Hoare triple {56463#true} havoc #t~ret1; {56463#true} is VALID [2020-07-10 18:08:36,570 INFO L280 TraceCheckUtils]: 204: Hoare triple {56463#true} assume !(0 == ~tmp~0); {56463#true} is VALID [2020-07-10 18:08:36,570 INFO L280 TraceCheckUtils]: 205: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,571 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {56463#true} {56638#(<= 2 ~waterLevel~0)} #930#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,571 INFO L280 TraceCheckUtils]: 207: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume true; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,572 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {56638#(<= 2 ~waterLevel~0)} {56463#true} #916#return; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,573 INFO L280 TraceCheckUtils]: 209: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume !false; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,573 INFO L280 TraceCheckUtils]: 210: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,574 INFO L280 TraceCheckUtils]: 211: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,574 INFO L280 TraceCheckUtils]: 212: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,575 INFO L280 TraceCheckUtils]: 213: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,576 INFO L280 TraceCheckUtils]: 214: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,576 INFO L280 TraceCheckUtils]: 215: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,577 INFO L280 TraceCheckUtils]: 216: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,577 INFO L280 TraceCheckUtils]: 217: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~nondet4; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,578 INFO L280 TraceCheckUtils]: 218: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,578 INFO L280 TraceCheckUtils]: 219: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,579 INFO L280 TraceCheckUtils]: 220: Hoare triple {56638#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,579 INFO L280 TraceCheckUtils]: 221: Hoare triple {56638#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,580 INFO L280 TraceCheckUtils]: 222: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,580 INFO L263 TraceCheckUtils]: 223: Hoare triple {56638#(<= 2 ~waterLevel~0)} call timeShift(); {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,581 INFO L280 TraceCheckUtils]: 224: Hoare triple {56638#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {56638#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,583 INFO L263 TraceCheckUtils]: 225: Hoare triple {56638#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:08:36,583 INFO L280 TraceCheckUtils]: 226: Hoare triple {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:08:36,584 INFO L280 TraceCheckUtils]: 227: Hoare triple {56692#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {56898#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:08:36,584 INFO L280 TraceCheckUtils]: 228: Hoare triple {56898#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {56898#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:08:36,585 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {56898#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {56638#(<= 2 ~waterLevel~0)} #926#return; {56643#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,586 INFO L280 TraceCheckUtils]: 230: Hoare triple {56643#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {56643#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,587 INFO L263 TraceCheckUtils]: 231: Hoare triple {56643#(<= 1 ~waterLevel~0)} call processEnvironment(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,587 INFO L280 TraceCheckUtils]: 232: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56463#true} is VALID [2020-07-10 18:08:36,587 INFO L280 TraceCheckUtils]: 233: Hoare triple {56463#true} assume 0 != ~pumpRunning~0; {56463#true} is VALID [2020-07-10 18:08:36,587 INFO L263 TraceCheckUtils]: 234: Hoare triple {56463#true} call #t~ret8 := isLowWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,587 INFO L280 TraceCheckUtils]: 235: Hoare triple {56463#true} havoc ~retValue_acc~5; {56463#true} is VALID [2020-07-10 18:08:36,588 INFO L280 TraceCheckUtils]: 236: Hoare triple {56463#true} havoc ~tmp~6; {56463#true} is VALID [2020-07-10 18:08:36,588 INFO L280 TraceCheckUtils]: 237: Hoare triple {56463#true} havoc ~tmp___0~3; {56463#true} is VALID [2020-07-10 18:08:36,588 INFO L263 TraceCheckUtils]: 238: Hoare triple {56463#true} call #t~ret28 := isLowWaterSensorDry(); {56463#true} is VALID [2020-07-10 18:08:36,588 INFO L280 TraceCheckUtils]: 239: Hoare triple {56463#true} havoc ~retValue_acc~10; {56463#true} is VALID [2020-07-10 18:08:36,588 INFO L280 TraceCheckUtils]: 240: Hoare triple {56463#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56463#true} is VALID [2020-07-10 18:08:36,589 INFO L280 TraceCheckUtils]: 241: Hoare triple {56463#true} #res := ~retValue_acc~10; {56463#true} is VALID [2020-07-10 18:08:36,589 INFO L280 TraceCheckUtils]: 242: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,589 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {56463#true} {56463#true} #900#return; {56463#true} is VALID [2020-07-10 18:08:36,589 INFO L280 TraceCheckUtils]: 244: Hoare triple {56463#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,589 INFO L280 TraceCheckUtils]: 245: Hoare triple {56463#true} ~tmp~6 := #t~ret28; {56463#true} is VALID [2020-07-10 18:08:36,589 INFO L280 TraceCheckUtils]: 246: Hoare triple {56463#true} havoc #t~ret28; {56463#true} is VALID [2020-07-10 18:08:36,590 INFO L280 TraceCheckUtils]: 247: Hoare triple {56463#true} assume 0 != ~tmp~6; {56463#true} is VALID [2020-07-10 18:08:36,590 INFO L280 TraceCheckUtils]: 248: Hoare triple {56463#true} ~tmp___0~3 := 0; {56463#true} is VALID [2020-07-10 18:08:36,590 INFO L280 TraceCheckUtils]: 249: Hoare triple {56463#true} ~retValue_acc~5 := ~tmp___0~3; {56463#true} is VALID [2020-07-10 18:08:36,590 INFO L280 TraceCheckUtils]: 250: Hoare triple {56463#true} #res := ~retValue_acc~5; {56463#true} is VALID [2020-07-10 18:08:36,590 INFO L280 TraceCheckUtils]: 251: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,591 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {56463#true} {56463#true} #902#return; {56463#true} is VALID [2020-07-10 18:08:36,591 INFO L280 TraceCheckUtils]: 253: Hoare triple {56463#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {56463#true} is VALID [2020-07-10 18:08:36,591 INFO L280 TraceCheckUtils]: 254: Hoare triple {56463#true} ~tmp~3 := #t~ret8; {56463#true} is VALID [2020-07-10 18:08:36,591 INFO L280 TraceCheckUtils]: 255: Hoare triple {56463#true} havoc #t~ret8; {56463#true} is VALID [2020-07-10 18:08:36,591 INFO L280 TraceCheckUtils]: 256: Hoare triple {56463#true} assume !(0 != ~tmp~3); {56463#true} is VALID [2020-07-10 18:08:36,592 INFO L263 TraceCheckUtils]: 257: Hoare triple {56463#true} call processEnvironment__wrappee__highWaterSensor(); {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:36,592 INFO L280 TraceCheckUtils]: 258: Hoare triple {56767#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56463#true} is VALID [2020-07-10 18:08:36,592 INFO L280 TraceCheckUtils]: 259: Hoare triple {56463#true} assume !(0 == ~pumpRunning~0); {56463#true} is VALID [2020-07-10 18:08:36,593 INFO L263 TraceCheckUtils]: 260: Hoare triple {56463#true} call processEnvironment__wrappee__base(); {56463#true} is VALID [2020-07-10 18:08:36,593 INFO L280 TraceCheckUtils]: 261: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,593 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {56463#true} {56463#true} #942#return; {56463#true} is VALID [2020-07-10 18:08:36,593 INFO L280 TraceCheckUtils]: 263: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,593 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {56463#true} {56463#true} #906#return; {56463#true} is VALID [2020-07-10 18:08:36,594 INFO L280 TraceCheckUtils]: 265: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,594 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {56463#true} {56643#(<= 1 ~waterLevel~0)} #928#return; {56643#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,595 INFO L263 TraceCheckUtils]: 267: Hoare triple {56643#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {56643#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,595 INFO L280 TraceCheckUtils]: 268: Hoare triple {56643#(<= 1 ~waterLevel~0)} havoc ~tmp~0; {56643#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,596 INFO L280 TraceCheckUtils]: 269: Hoare triple {56643#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {56643#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:08:36,596 INFO L263 TraceCheckUtils]: 270: Hoare triple {56643#(<= 1 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {56463#true} is VALID [2020-07-10 18:08:36,596 INFO L280 TraceCheckUtils]: 271: Hoare triple {56463#true} havoc ~retValue_acc~8; {56463#true} is VALID [2020-07-10 18:08:36,597 INFO L280 TraceCheckUtils]: 272: Hoare triple {56463#true} ~retValue_acc~8 := ~waterLevel~0; {56931#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 18:08:36,598 INFO L280 TraceCheckUtils]: 273: Hoare triple {56931#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {56932#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:08:36,598 INFO L280 TraceCheckUtils]: 274: Hoare triple {56932#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {56932#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:08:36,599 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {56932#(= |getWaterLevel_#res| ~waterLevel~0)} {56643#(<= 1 ~waterLevel~0)} #852#return; {56684#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-10 18:08:36,600 INFO L280 TraceCheckUtils]: 276: Hoare triple {56684#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56684#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-10 18:08:36,600 INFO L280 TraceCheckUtils]: 277: Hoare triple {56684#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} ~tmp~0 := #t~ret1; {56685#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-10 18:08:36,601 INFO L280 TraceCheckUtils]: 278: Hoare triple {56685#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} havoc #t~ret1; {56685#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-10 18:08:36,601 INFO L280 TraceCheckUtils]: 279: Hoare triple {56685#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} assume 0 == ~tmp~0; {56464#false} is VALID [2020-07-10 18:08:36,602 INFO L263 TraceCheckUtils]: 280: Hoare triple {56464#false} call #t~ret2 := isPumpRunning(); {56463#true} is VALID [2020-07-10 18:08:36,602 INFO L280 TraceCheckUtils]: 281: Hoare triple {56463#true} havoc ~retValue_acc~3; {56463#true} is VALID [2020-07-10 18:08:36,602 INFO L280 TraceCheckUtils]: 282: Hoare triple {56463#true} ~retValue_acc~3 := ~pumpRunning~0; {56463#true} is VALID [2020-07-10 18:08:36,602 INFO L280 TraceCheckUtils]: 283: Hoare triple {56463#true} #res := ~retValue_acc~3; {56463#true} is VALID [2020-07-10 18:08:36,602 INFO L280 TraceCheckUtils]: 284: Hoare triple {56463#true} assume true; {56463#true} is VALID [2020-07-10 18:08:36,603 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {56463#true} {56464#false} #854#return; {56464#false} is VALID [2020-07-10 18:08:36,603 INFO L280 TraceCheckUtils]: 286: Hoare triple {56464#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {56464#false} is VALID [2020-07-10 18:08:36,603 INFO L280 TraceCheckUtils]: 287: Hoare triple {56464#false} ~tmp___0~0 := #t~ret2; {56464#false} is VALID [2020-07-10 18:08:36,603 INFO L280 TraceCheckUtils]: 288: Hoare triple {56464#false} havoc #t~ret2; {56464#false} is VALID [2020-07-10 18:08:36,603 INFO L280 TraceCheckUtils]: 289: Hoare triple {56464#false} assume 0 != ~tmp___0~0; {56464#false} is VALID [2020-07-10 18:08:36,604 INFO L263 TraceCheckUtils]: 290: Hoare triple {56464#false} call __automaton_fail(); {56464#false} is VALID [2020-07-10 18:08:36,604 INFO L280 TraceCheckUtils]: 291: Hoare triple {56464#false} assume !false; {56464#false} is VALID [2020-07-10 18:08:36,671 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 18:08:36,671 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:08:36,672 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [382235688] [2020-07-10 18:08:36,672 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:08:36,672 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:08:36,672 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771530816] [2020-07-10 18:08:36,673 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 292 [2020-07-10 18:08:36,674 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:08:36,674 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:08:36,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:36,964 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:08:36,964 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:08:36,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:08:36,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:08:36,965 INFO L87 Difference]: Start difference. First operand 696 states and 773 transitions. Second operand 13 states. [2020-07-10 18:08:38,193 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:08:44,000 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:08:53,068 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:08:53,521 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:08:54,415 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:08:54,943 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:08:55,348 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:08:55,702 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:08:56,103 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:08:56,777 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:08:57,622 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:08:58,086 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:16,559 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:09:16,937 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:09:30,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:30,937 INFO L93 Difference]: Finished difference Result 1542 states and 1819 transitions. [2020-07-10 18:09:30,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-10 18:09:30,937 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 292 [2020-07-10 18:09:30,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:09:30,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:09:30,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 910 transitions. [2020-07-10 18:09:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:09:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 910 transitions. [2020-07-10 18:09:30,951 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 910 transitions. [2020-07-10 18:09:33,853 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 910 edges. 910 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:33,920 INFO L225 Difference]: With dead ends: 1542 [2020-07-10 18:09:33,920 INFO L226 Difference]: Without dead ends: 1042 [2020-07-10 18:09:33,922 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 57 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 315 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 18:09:33,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1042 states. [2020-07-10 18:09:56,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1042 to 896. [2020-07-10 18:09:56,380 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:09:56,380 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1042 states. Second operand 896 states. [2020-07-10 18:09:56,380 INFO L74 IsIncluded]: Start isIncluded. First operand 1042 states. Second operand 896 states. [2020-07-10 18:09:56,380 INFO L87 Difference]: Start difference. First operand 1042 states. Second operand 896 states. [2020-07-10 18:09:56,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:56,439 INFO L93 Difference]: Finished difference Result 1042 states and 1216 transitions. [2020-07-10 18:09:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1216 transitions. [2020-07-10 18:09:56,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:56,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:56,442 INFO L74 IsIncluded]: Start isIncluded. First operand 896 states. Second operand 1042 states. [2020-07-10 18:09:56,442 INFO L87 Difference]: Start difference. First operand 896 states. Second operand 1042 states. [2020-07-10 18:09:56,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:56,494 INFO L93 Difference]: Finished difference Result 1042 states and 1216 transitions. [2020-07-10 18:09:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1216 transitions. [2020-07-10 18:09:56,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:56,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:56,497 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:09:56,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:09:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 896 states. [2020-07-10 18:09:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 896 states and 1011 transitions. [2020-07-10 18:09:56,541 INFO L78 Accepts]: Start accepts. Automaton has 896 states and 1011 transitions. Word has length 292 [2020-07-10 18:09:56,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:09:56,541 INFO L479 AbstractCegarLoop]: Abstraction has 896 states and 1011 transitions. [2020-07-10 18:09:56,541 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:09:56,541 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 896 states and 1011 transitions. [2020-07-10 18:10:02,608 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1011 edges. 1011 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1011 transitions. [2020-07-10 18:10:02,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2020-07-10 18:10:02,612 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:02,612 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2020-07-10 18:10:02,613 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 18:10:02,613 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:02,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:02,613 INFO L82 PathProgramCache]: Analyzing trace with hash 928394027, now seen corresponding path program 2 times [2020-07-10 18:10:02,613 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:02,613 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2065057508] [2020-07-10 18:10:02,614 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,046 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:10:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {64235#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {63950#true} is VALID [2020-07-10 18:10:03,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} #valid := #valid[0 := 0]; {63950#true} is VALID [2020-07-10 18:10:03,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} assume 0 < #StackHeapBarrier; {63950#true} is VALID [2020-07-10 18:10:03,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {63950#true} is VALID [2020-07-10 18:10:03,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {63950#true} is VALID [2020-07-10 18:10:03,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {63950#true} is VALID [2020-07-10 18:10:03,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {63950#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {63950#true} is VALID [2020-07-10 18:10:03,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {63950#true} is VALID [2020-07-10 18:10:03,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {63950#true} is VALID [2020-07-10 18:10:03,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {63950#true} is VALID [2020-07-10 18:10:03,120 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {63950#true} is VALID [2020-07-10 18:10:03,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {63950#true} is VALID [2020-07-10 18:10:03,121 INFO L280 TraceCheckUtils]: 12: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {63950#true} is VALID [2020-07-10 18:10:03,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {63950#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {63950#true} is VALID [2020-07-10 18:10:03,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {63950#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {63950#true} is VALID [2020-07-10 18:10:03,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {63950#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {63950#true} is VALID [2020-07-10 18:10:03,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {63950#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {63950#true} is VALID [2020-07-10 18:10:03,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {63950#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {63950#true} is VALID [2020-07-10 18:10:03,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {63950#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {63950#true} is VALID [2020-07-10 18:10:03,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {63950#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {63950#true} is VALID [2020-07-10 18:10:03,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {63950#true} is VALID [2020-07-10 18:10:03,124 INFO L280 TraceCheckUtils]: 21: Hoare triple {63950#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {63950#true} is VALID [2020-07-10 18:10:03,124 INFO L280 TraceCheckUtils]: 22: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {63950#true} is VALID [2020-07-10 18:10:03,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {63950#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {63950#true} is VALID [2020-07-10 18:10:03,125 INFO L280 TraceCheckUtils]: 24: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {63950#true} is VALID [2020-07-10 18:10:03,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {63950#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {63950#true} is VALID [2020-07-10 18:10:03,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {63950#true} is VALID [2020-07-10 18:10:03,126 INFO L280 TraceCheckUtils]: 27: Hoare triple {63950#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {63950#true} is VALID [2020-07-10 18:10:03,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {63950#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {63950#true} is VALID [2020-07-10 18:10:03,126 INFO L280 TraceCheckUtils]: 29: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {63950#true} is VALID [2020-07-10 18:10:03,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {63950#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {63950#true} is VALID [2020-07-10 18:10:03,127 INFO L280 TraceCheckUtils]: 31: Hoare triple {63950#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {63950#true} is VALID [2020-07-10 18:10:03,127 INFO L280 TraceCheckUtils]: 32: Hoare triple {63950#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {63950#true} is VALID [2020-07-10 18:10:03,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {63950#true} is VALID [2020-07-10 18:10:03,128 INFO L280 TraceCheckUtils]: 34: Hoare triple {63950#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {63950#true} is VALID [2020-07-10 18:10:03,128 INFO L280 TraceCheckUtils]: 35: Hoare triple {63950#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {63950#true} is VALID [2020-07-10 18:10:03,128 INFO L280 TraceCheckUtils]: 36: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {63950#true} is VALID [2020-07-10 18:10:03,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {63950#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {63950#true} is VALID [2020-07-10 18:10:03,129 INFO L280 TraceCheckUtils]: 38: Hoare triple {63950#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {63950#true} is VALID [2020-07-10 18:10:03,130 INFO L280 TraceCheckUtils]: 39: Hoare triple {63950#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {63950#true} is VALID [2020-07-10 18:10:03,130 INFO L280 TraceCheckUtils]: 40: Hoare triple {63950#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {63950#true} is VALID [2020-07-10 18:10:03,130 INFO L280 TraceCheckUtils]: 41: Hoare triple {63950#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {63950#true} is VALID [2020-07-10 18:10:03,131 INFO L280 TraceCheckUtils]: 42: Hoare triple {63950#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {63950#true} is VALID [2020-07-10 18:10:03,131 INFO L280 TraceCheckUtils]: 43: Hoare triple {63950#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {63950#true} is VALID [2020-07-10 18:10:03,131 INFO L280 TraceCheckUtils]: 44: Hoare triple {63950#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {63950#true} is VALID [2020-07-10 18:10:03,131 INFO L280 TraceCheckUtils]: 45: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {63950#true} is VALID [2020-07-10 18:10:03,132 INFO L280 TraceCheckUtils]: 46: Hoare triple {63950#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {63950#true} is VALID [2020-07-10 18:10:03,132 INFO L280 TraceCheckUtils]: 47: Hoare triple {63950#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {63950#true} is VALID [2020-07-10 18:10:03,132 INFO L280 TraceCheckUtils]: 48: Hoare triple {63950#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {63950#true} is VALID [2020-07-10 18:10:03,133 INFO L280 TraceCheckUtils]: 49: Hoare triple {63950#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {63950#true} is VALID [2020-07-10 18:10:03,133 INFO L280 TraceCheckUtils]: 50: Hoare triple {63950#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {63950#true} is VALID [2020-07-10 18:10:03,133 INFO L280 TraceCheckUtils]: 51: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {63950#true} is VALID [2020-07-10 18:10:03,133 INFO L280 TraceCheckUtils]: 52: Hoare triple {63950#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {63950#true} is VALID [2020-07-10 18:10:03,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {63950#true} is VALID [2020-07-10 18:10:03,134 INFO L280 TraceCheckUtils]: 54: Hoare triple {63950#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {63950#true} is VALID [2020-07-10 18:10:03,134 INFO L280 TraceCheckUtils]: 55: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {63950#true} is VALID [2020-07-10 18:10:03,135 INFO L280 TraceCheckUtils]: 56: Hoare triple {63950#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {63950#true} is VALID [2020-07-10 18:10:03,135 INFO L280 TraceCheckUtils]: 57: Hoare triple {63950#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {63950#true} is VALID [2020-07-10 18:10:03,135 INFO L280 TraceCheckUtils]: 58: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {63950#true} is VALID [2020-07-10 18:10:03,136 INFO L280 TraceCheckUtils]: 59: Hoare triple {63950#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {63950#true} is VALID [2020-07-10 18:10:03,136 INFO L280 TraceCheckUtils]: 60: Hoare triple {63950#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {63950#true} is VALID [2020-07-10 18:10:03,136 INFO L280 TraceCheckUtils]: 61: Hoare triple {63950#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {63950#true} is VALID [2020-07-10 18:10:03,137 INFO L280 TraceCheckUtils]: 62: Hoare triple {63950#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {63950#true} is VALID [2020-07-10 18:10:03,137 INFO L280 TraceCheckUtils]: 63: Hoare triple {63950#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {63950#true} is VALID [2020-07-10 18:10:03,137 INFO L280 TraceCheckUtils]: 64: Hoare triple {63950#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {63950#true} is VALID [2020-07-10 18:10:03,138 INFO L280 TraceCheckUtils]: 65: Hoare triple {63950#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {63950#true} is VALID [2020-07-10 18:10:03,138 INFO L280 TraceCheckUtils]: 66: Hoare triple {63950#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {63950#true} is VALID [2020-07-10 18:10:03,138 INFO L280 TraceCheckUtils]: 67: Hoare triple {63950#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {63950#true} is VALID [2020-07-10 18:10:03,139 INFO L280 TraceCheckUtils]: 68: Hoare triple {63950#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {63950#true} is VALID [2020-07-10 18:10:03,139 INFO L280 TraceCheckUtils]: 69: Hoare triple {63950#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {63950#true} is VALID [2020-07-10 18:10:03,139 INFO L280 TraceCheckUtils]: 70: Hoare triple {63950#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {63950#true} is VALID [2020-07-10 18:10:03,140 INFO L280 TraceCheckUtils]: 71: Hoare triple {63950#true} ~pumpRunning~0 := 0; {63950#true} is VALID [2020-07-10 18:10:03,140 INFO L280 TraceCheckUtils]: 72: Hoare triple {63950#true} ~systemActive~0 := 1; {63950#true} is VALID [2020-07-10 18:10:03,140 INFO L280 TraceCheckUtils]: 73: Hoare triple {63950#true} ~cleanupTimeShifts~0 := 4; {63950#true} is VALID [2020-07-10 18:10:03,141 INFO L280 TraceCheckUtils]: 74: Hoare triple {63950#true} ~waterLevel~0 := 1; {63950#true} is VALID [2020-07-10 18:10:03,141 INFO L280 TraceCheckUtils]: 75: Hoare triple {63950#true} ~methaneLevelCritical~0 := 0; {63950#true} is VALID [2020-07-10 18:10:03,141 INFO L280 TraceCheckUtils]: 76: Hoare triple {63950#true} ~head~0.base, ~head~0.offset := 0, 0; {63950#true} is VALID [2020-07-10 18:10:03,142 INFO L280 TraceCheckUtils]: 77: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,142 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {63950#true} {63950#true} #954#return; {63950#true} is VALID [2020-07-10 18:10:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,152 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63950#true} {63950#true} #858#return; {63950#true} is VALID [2020-07-10 18:10:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,155 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63950#true} {63950#true} #860#return; {63950#true} is VALID [2020-07-10 18:10:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~1; {63950#true} is VALID [2020-07-10 18:10:03,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~retValue_acc~1 := 1; {63950#true} is VALID [2020-07-10 18:10:03,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} #res := ~retValue_acc~1; {63950#true} is VALID [2020-07-10 18:10:03,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,160 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63950#true} #862#return; {63950#true} is VALID [2020-07-10 18:10:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63950#true} {63950#true} #864#return; {63950#true} is VALID [2020-07-10 18:10:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63950#true} is VALID [2020-07-10 18:10:03,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:03,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,182 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63950#true} {63950#true} #910#return; {63950#true} is VALID [2020-07-10 18:10:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~9; {63950#true} is VALID [2020-07-10 18:10:03,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume !(~waterLevel~0 < 2); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,300 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #924#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~4; {63950#true} is VALID [2020-07-10 18:10:03,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} havoc ~tmp~5; {63950#true} is VALID [2020-07-10 18:10:03,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} havoc ~tmp___0~2; {63950#true} is VALID [2020-07-10 18:10:03,302 INFO L263 TraceCheckUtils]: 3: Hoare triple {63950#true} call #t~ret27 := isHighWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} havoc ~retValue_acc~9; {63950#true} is VALID [2020-07-10 18:10:03,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} assume !(~waterLevel~0 < 2); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,307 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #924#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,310 INFO L280 TraceCheckUtils]: 12: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,314 INFO L280 TraceCheckUtils]: 17: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,315 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #936#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {63950#true} is VALID [2020-07-10 18:10:03,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} #res := ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,329 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63950#true} #948#return; {63950#true} is VALID [2020-07-10 18:10:03,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,329 INFO L263 TraceCheckUtils]: 1: Hoare triple {63950#true} call #t~ret10 := isMethaneLevelCritical(); {63950#true} is VALID [2020-07-10 18:10:03,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} havoc ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {63950#true} is VALID [2020-07-10 18:10:03,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} #res := ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,330 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63950#true} {63950#true} #948#return; {63950#true} is VALID [2020-07-10 18:10:03,331 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} ~retValue_acc~2 := #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} havoc #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} #res := ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,332 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,332 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63950#true} {63950#true} #920#return; {63950#true} is VALID [2020-07-10 18:10:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63950#true} is VALID [2020-07-10 18:10:03,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,337 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63950#true} {63950#true} #922#return; {63950#true} is VALID [2020-07-10 18:10:03,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63950#true} is VALID [2020-07-10 18:10:03,338 INFO L263 TraceCheckUtils]: 1: Hoare triple {63950#true} call #t~ret9 := isMethaneAlarm(); {63950#true} is VALID [2020-07-10 18:10:03,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} havoc ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,338 INFO L263 TraceCheckUtils]: 3: Hoare triple {63950#true} call #t~ret10 := isMethaneLevelCritical(); {63950#true} is VALID [2020-07-10 18:10:03,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} havoc ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {63950#true} is VALID [2020-07-10 18:10:03,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {63950#true} #res := ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,340 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,340 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63950#true} {63950#true} #948#return; {63950#true} is VALID [2020-07-10 18:10:03,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,341 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} ~retValue_acc~2 := #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} havoc #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,342 INFO L280 TraceCheckUtils]: 12: Hoare triple {63950#true} #res := ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,343 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {63950#true} {63950#true} #920#return; {63950#true} is VALID [2020-07-10 18:10:03,343 INFO L280 TraceCheckUtils]: 15: Hoare triple {63950#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,343 INFO L280 TraceCheckUtils]: 16: Hoare triple {63950#true} ~tmp~4 := #t~ret9; {63950#true} is VALID [2020-07-10 18:10:03,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {63950#true} havoc #t~ret9; {63950#true} is VALID [2020-07-10 18:10:03,344 INFO L280 TraceCheckUtils]: 18: Hoare triple {63950#true} assume !(0 != ~tmp~4); {63950#true} is VALID [2020-07-10 18:10:03,345 INFO L263 TraceCheckUtils]: 19: Hoare triple {63950#true} call activatePump__wrappee__lowWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63950#true} is VALID [2020-07-10 18:10:03,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,346 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {63950#true} {63950#true} #922#return; {63950#true} is VALID [2020-07-10 18:10:03,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,347 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63950#true} {64125#(<= 2 ~waterLevel~0)} #938#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:03,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume 0 == ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:03,348 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call #t~ret7 := isHighWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} havoc ~retValue_acc~4; {63950#true} is VALID [2020-07-10 18:10:03,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} havoc ~tmp~5; {63950#true} is VALID [2020-07-10 18:10:03,350 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} havoc ~tmp___0~2; {63950#true} is VALID [2020-07-10 18:10:03,350 INFO L263 TraceCheckUtils]: 6: Hoare triple {63950#true} call #t~ret27 := isHighWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} havoc ~retValue_acc~9; {63950#true} is VALID [2020-07-10 18:10:03,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} assume !(~waterLevel~0 < 2); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,355 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #924#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,358 INFO L280 TraceCheckUtils]: 15: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,363 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #936#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret7; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,368 INFO L263 TraceCheckUtils]: 26: Hoare triple {64125#(<= 2 ~waterLevel~0)} call activatePump(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,369 INFO L280 TraceCheckUtils]: 27: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63950#true} is VALID [2020-07-10 18:10:03,369 INFO L263 TraceCheckUtils]: 28: Hoare triple {63950#true} call #t~ret9 := isMethaneAlarm(); {63950#true} is VALID [2020-07-10 18:10:03,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {63950#true} havoc ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,370 INFO L263 TraceCheckUtils]: 30: Hoare triple {63950#true} call #t~ret10 := isMethaneLevelCritical(); {63950#true} is VALID [2020-07-10 18:10:03,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {63950#true} havoc ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,370 INFO L280 TraceCheckUtils]: 32: Hoare triple {63950#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {63950#true} is VALID [2020-07-10 18:10:03,371 INFO L280 TraceCheckUtils]: 33: Hoare triple {63950#true} #res := ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,371 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {63950#true} {63950#true} #948#return; {63950#true} is VALID [2020-07-10 18:10:03,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {63950#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {63950#true} ~retValue_acc~2 := #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {63950#true} havoc #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {63950#true} #res := ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,374 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63950#true} {63950#true} #920#return; {63950#true} is VALID [2020-07-10 18:10:03,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {63950#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {63950#true} ~tmp~4 := #t~ret9; {63950#true} is VALID [2020-07-10 18:10:03,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {63950#true} havoc #t~ret9; {63950#true} is VALID [2020-07-10 18:10:03,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {63950#true} assume !(0 != ~tmp~4); {63950#true} is VALID [2020-07-10 18:10:03,376 INFO L263 TraceCheckUtils]: 46: Hoare triple {63950#true} call activatePump__wrappee__lowWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63950#true} is VALID [2020-07-10 18:10:03,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,377 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {63950#true} {63950#true} #922#return; {63950#true} is VALID [2020-07-10 18:10:03,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,378 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63950#true} {64125#(<= 2 ~waterLevel~0)} #938#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,379 INFO L280 TraceCheckUtils]: 52: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,379 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #908#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63950#true} is VALID [2020-07-10 18:10:03,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume !(0 != ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:03,382 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call processEnvironment__wrappee__highWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:03,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} assume 0 == ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:03,383 INFO L263 TraceCheckUtils]: 5: Hoare triple {63950#true} call #t~ret7 := isHighWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {63950#true} havoc ~retValue_acc~4; {63950#true} is VALID [2020-07-10 18:10:03,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} havoc ~tmp~5; {63950#true} is VALID [2020-07-10 18:10:03,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} havoc ~tmp___0~2; {63950#true} is VALID [2020-07-10 18:10:03,383 INFO L263 TraceCheckUtils]: 9: Hoare triple {63950#true} call #t~ret27 := isHighWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} havoc ~retValue_acc~9; {63950#true} is VALID [2020-07-10 18:10:03,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} assume !(~waterLevel~0 < 2); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,385 INFO L280 TraceCheckUtils]: 13: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,387 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #924#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,388 INFO L280 TraceCheckUtils]: 17: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,388 INFO L280 TraceCheckUtils]: 18: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,389 INFO L280 TraceCheckUtils]: 20: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,390 INFO L280 TraceCheckUtils]: 21: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,390 INFO L280 TraceCheckUtils]: 22: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,391 INFO L280 TraceCheckUtils]: 23: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,391 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #936#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,392 INFO L280 TraceCheckUtils]: 25: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,394 INFO L280 TraceCheckUtils]: 27: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret7; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,395 INFO L280 TraceCheckUtils]: 28: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,396 INFO L263 TraceCheckUtils]: 29: Hoare triple {64125#(<= 2 ~waterLevel~0)} call activatePump(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63950#true} is VALID [2020-07-10 18:10:03,396 INFO L263 TraceCheckUtils]: 31: Hoare triple {63950#true} call #t~ret9 := isMethaneAlarm(); {63950#true} is VALID [2020-07-10 18:10:03,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {63950#true} havoc ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,397 INFO L263 TraceCheckUtils]: 33: Hoare triple {63950#true} call #t~ret10 := isMethaneLevelCritical(); {63950#true} is VALID [2020-07-10 18:10:03,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {63950#true} havoc ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {63950#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {63950#true} is VALID [2020-07-10 18:10:03,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {63950#true} #res := ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,399 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {63950#true} {63950#true} #948#return; {63950#true} is VALID [2020-07-10 18:10:03,399 INFO L280 TraceCheckUtils]: 39: Hoare triple {63950#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {63950#true} ~retValue_acc~2 := #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {63950#true} havoc #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,400 INFO L280 TraceCheckUtils]: 42: Hoare triple {63950#true} #res := ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,401 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {63950#true} {63950#true} #920#return; {63950#true} is VALID [2020-07-10 18:10:03,401 INFO L280 TraceCheckUtils]: 45: Hoare triple {63950#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {63950#true} ~tmp~4 := #t~ret9; {63950#true} is VALID [2020-07-10 18:10:03,402 INFO L280 TraceCheckUtils]: 47: Hoare triple {63950#true} havoc #t~ret9; {63950#true} is VALID [2020-07-10 18:10:03,402 INFO L280 TraceCheckUtils]: 48: Hoare triple {63950#true} assume !(0 != ~tmp~4); {63950#true} is VALID [2020-07-10 18:10:03,403 INFO L263 TraceCheckUtils]: 49: Hoare triple {63950#true} call activatePump__wrappee__lowWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63950#true} is VALID [2020-07-10 18:10:03,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,404 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {63950#true} {63950#true} #922#return; {63950#true} is VALID [2020-07-10 18:10:03,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,406 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63950#true} {64125#(<= 2 ~waterLevel~0)} #938#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,407 INFO L280 TraceCheckUtils]: 55: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,408 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #908#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,409 INFO L280 TraceCheckUtils]: 57: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,410 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #928#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:03,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63950#true} #852#return; {63950#true} is VALID [2020-07-10 18:10:03,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~tmp~0; {63950#true} is VALID [2020-07-10 18:10:03,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} havoc ~tmp___0~0; {63950#true} is VALID [2020-07-10 18:10:03,425 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call #t~ret1 := getWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:03,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,426 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63950#true} {63950#true} #852#return; {63950#true} is VALID [2020-07-10 18:10:03,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} ~tmp~0 := #t~ret1; {63950#true} is VALID [2020-07-10 18:10:03,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} havoc #t~ret1; {63950#true} is VALID [2020-07-10 18:10:03,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} assume !(0 == ~tmp~0); {63950#true} is VALID [2020-07-10 18:10:03,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,429 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {63950#true} {64125#(<= 2 ~waterLevel~0)} #930#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {64237#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:03,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume 0 != ~systemActive~0; {63950#true} is VALID [2020-07-10 18:10:03,431 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call processEnvironment(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63950#true} is VALID [2020-07-10 18:10:03,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} assume !(0 != ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:03,433 INFO L263 TraceCheckUtils]: 5: Hoare triple {63950#true} call processEnvironment__wrappee__highWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,433 INFO L280 TraceCheckUtils]: 6: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:03,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} assume 0 == ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:03,434 INFO L263 TraceCheckUtils]: 8: Hoare triple {63950#true} call #t~ret7 := isHighWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,434 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} havoc ~retValue_acc~4; {63950#true} is VALID [2020-07-10 18:10:03,434 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} havoc ~tmp~5; {63950#true} is VALID [2020-07-10 18:10:03,435 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} havoc ~tmp___0~2; {63950#true} is VALID [2020-07-10 18:10:03,435 INFO L263 TraceCheckUtils]: 12: Hoare triple {63950#true} call #t~ret27 := isHighWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {63950#true} havoc ~retValue_acc~9; {63950#true} is VALID [2020-07-10 18:10:03,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {63950#true} assume !(~waterLevel~0 < 2); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,438 INFO L280 TraceCheckUtils]: 16: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,439 INFO L280 TraceCheckUtils]: 17: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,440 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #924#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,446 INFO L280 TraceCheckUtils]: 25: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,447 INFO L280 TraceCheckUtils]: 26: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,448 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #936#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,449 INFO L280 TraceCheckUtils]: 28: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,450 INFO L280 TraceCheckUtils]: 29: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret7; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,451 INFO L280 TraceCheckUtils]: 31: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,453 INFO L263 TraceCheckUtils]: 32: Hoare triple {64125#(<= 2 ~waterLevel~0)} call activatePump(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,453 INFO L280 TraceCheckUtils]: 33: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63950#true} is VALID [2020-07-10 18:10:03,453 INFO L263 TraceCheckUtils]: 34: Hoare triple {63950#true} call #t~ret9 := isMethaneAlarm(); {63950#true} is VALID [2020-07-10 18:10:03,454 INFO L280 TraceCheckUtils]: 35: Hoare triple {63950#true} havoc ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,454 INFO L263 TraceCheckUtils]: 36: Hoare triple {63950#true} call #t~ret10 := isMethaneLevelCritical(); {63950#true} is VALID [2020-07-10 18:10:03,454 INFO L280 TraceCheckUtils]: 37: Hoare triple {63950#true} havoc ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,455 INFO L280 TraceCheckUtils]: 38: Hoare triple {63950#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {63950#true} is VALID [2020-07-10 18:10:03,455 INFO L280 TraceCheckUtils]: 39: Hoare triple {63950#true} #res := ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:03,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,456 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63950#true} {63950#true} #948#return; {63950#true} is VALID [2020-07-10 18:10:03,456 INFO L280 TraceCheckUtils]: 42: Hoare triple {63950#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,456 INFO L280 TraceCheckUtils]: 43: Hoare triple {63950#true} ~retValue_acc~2 := #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,457 INFO L280 TraceCheckUtils]: 44: Hoare triple {63950#true} havoc #t~ret10; {63950#true} is VALID [2020-07-10 18:10:03,457 INFO L280 TraceCheckUtils]: 45: Hoare triple {63950#true} #res := ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:03,457 INFO L280 TraceCheckUtils]: 46: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,458 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {63950#true} {63950#true} #920#return; {63950#true} is VALID [2020-07-10 18:10:03,458 INFO L280 TraceCheckUtils]: 48: Hoare triple {63950#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,458 INFO L280 TraceCheckUtils]: 49: Hoare triple {63950#true} ~tmp~4 := #t~ret9; {63950#true} is VALID [2020-07-10 18:10:03,459 INFO L280 TraceCheckUtils]: 50: Hoare triple {63950#true} havoc #t~ret9; {63950#true} is VALID [2020-07-10 18:10:03,459 INFO L280 TraceCheckUtils]: 51: Hoare triple {63950#true} assume !(0 != ~tmp~4); {63950#true} is VALID [2020-07-10 18:10:03,460 INFO L263 TraceCheckUtils]: 52: Hoare triple {63950#true} call activatePump__wrappee__lowWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,460 INFO L280 TraceCheckUtils]: 53: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63950#true} is VALID [2020-07-10 18:10:03,461 INFO L280 TraceCheckUtils]: 54: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,461 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63950#true} {63950#true} #922#return; {63950#true} is VALID [2020-07-10 18:10:03,461 INFO L280 TraceCheckUtils]: 56: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,462 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63950#true} {64125#(<= 2 ~waterLevel~0)} #938#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,463 INFO L280 TraceCheckUtils]: 58: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,464 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #908#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,465 INFO L280 TraceCheckUtils]: 60: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,466 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #928#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,466 INFO L263 TraceCheckUtils]: 62: Hoare triple {64125#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {63950#true} is VALID [2020-07-10 18:10:03,466 INFO L280 TraceCheckUtils]: 63: Hoare triple {63950#true} havoc ~tmp~0; {63950#true} is VALID [2020-07-10 18:10:03,467 INFO L280 TraceCheckUtils]: 64: Hoare triple {63950#true} havoc ~tmp___0~0; {63950#true} is VALID [2020-07-10 18:10:03,467 INFO L263 TraceCheckUtils]: 65: Hoare triple {63950#true} call #t~ret1 := getWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,467 INFO L280 TraceCheckUtils]: 66: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,468 INFO L280 TraceCheckUtils]: 67: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:03,468 INFO L280 TraceCheckUtils]: 68: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,468 INFO L280 TraceCheckUtils]: 69: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,468 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {63950#true} {63950#true} #852#return; {63950#true} is VALID [2020-07-10 18:10:03,469 INFO L280 TraceCheckUtils]: 71: Hoare triple {63950#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,469 INFO L280 TraceCheckUtils]: 72: Hoare triple {63950#true} ~tmp~0 := #t~ret1; {63950#true} is VALID [2020-07-10 18:10:03,469 INFO L280 TraceCheckUtils]: 73: Hoare triple {63950#true} havoc #t~ret1; {63950#true} is VALID [2020-07-10 18:10:03,470 INFO L280 TraceCheckUtils]: 74: Hoare triple {63950#true} assume !(0 == ~tmp~0); {63950#true} is VALID [2020-07-10 18:10:03,470 INFO L280 TraceCheckUtils]: 75: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,471 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {63950#true} {64125#(<= 2 ~waterLevel~0)} #930#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,472 INFO L280 TraceCheckUtils]: 77: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,473 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #916#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:03,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:10:03,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:10:03,597 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} #926#return; {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} #res := ~retValue_acc~10; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,805 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63950#true} #900#return; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:03,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} havoc ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:03,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} havoc ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:03,806 INFO L263 TraceCheckUtils]: 3: Hoare triple {63950#true} call #t~ret28 := isLowWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,810 INFO L280 TraceCheckUtils]: 6: Hoare triple {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} #res := ~retValue_acc~10; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,812 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63950#true} #900#return; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret28; {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret28; {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {64516#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {64516#(= 0 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~3; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,819 INFO L280 TraceCheckUtils]: 15: Hoare triple {64516#(= 0 ~waterLevel~0)} #res := ~retValue_acc~5; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {64516#(= 0 ~waterLevel~0)} assume true; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,821 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {64516#(= 0 ~waterLevel~0)} {63950#true} #902#return; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,829 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:03,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:03,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume !(0 == ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:03,830 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call processEnvironment__wrappee__base(); {63950#true} is VALID [2020-07-10 18:10:03,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,830 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:03,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,831 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63950#true} {64516#(= 0 ~waterLevel~0)} #906#return; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63950#true} is VALID [2020-07-10 18:10:03,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume 0 != ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:03,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call #t~ret8 := isLowWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} havoc ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:03,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} havoc ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:03,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} havoc ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:03,833 INFO L263 TraceCheckUtils]: 6: Hoare triple {63950#true} call #t~ret28 := isLowWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} #res := ~retValue_acc~10; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,836 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63950#true} #900#return; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret28; {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret28; {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {64516#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {64516#(= 0 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~3; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {64516#(= 0 ~waterLevel~0)} #res := ~retValue_acc~5; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {64516#(= 0 ~waterLevel~0)} assume true; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,845 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64516#(= 0 ~waterLevel~0)} {63950#true} #902#return; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,845 INFO L280 TraceCheckUtils]: 21: Hoare triple {64516#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {64516#(= 0 ~waterLevel~0)} ~tmp~3 := #t~ret8; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,847 INFO L280 TraceCheckUtils]: 23: Hoare triple {64516#(= 0 ~waterLevel~0)} havoc #t~ret8; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,848 INFO L280 TraceCheckUtils]: 24: Hoare triple {64516#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~3); {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,849 INFO L263 TraceCheckUtils]: 25: Hoare triple {64516#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,850 INFO L280 TraceCheckUtils]: 26: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:03,850 INFO L280 TraceCheckUtils]: 27: Hoare triple {63950#true} assume !(0 == ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:03,850 INFO L263 TraceCheckUtils]: 28: Hoare triple {63950#true} call processEnvironment__wrappee__base(); {63950#true} is VALID [2020-07-10 18:10:03,851 INFO L280 TraceCheckUtils]: 29: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,851 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:03,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,852 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63950#true} {64516#(= 0 ~waterLevel~0)} #906#return; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,853 INFO L280 TraceCheckUtils]: 33: Hoare triple {64516#(= 0 ~waterLevel~0)} assume true; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,854 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {64516#(= 0 ~waterLevel~0)} {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #928#return; {64482#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:10:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:03,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63950#true} #852#return; {63950#true} is VALID [2020-07-10 18:10:03,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~tmp~0; {63950#true} is VALID [2020-07-10 18:10:03,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} havoc ~tmp___0~0; {63950#true} is VALID [2020-07-10 18:10:03,868 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call #t~ret1 := getWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:03,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,869 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63950#true} {63950#true} #852#return; {63950#true} is VALID [2020-07-10 18:10:03,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} ~tmp~0 := #t~ret1; {63950#true} is VALID [2020-07-10 18:10:03,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} havoc #t~ret1; {63950#true} is VALID [2020-07-10 18:10:03,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} assume !(0 == ~tmp~0); {63950#true} is VALID [2020-07-10 18:10:03,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,872 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {63950#true} {64482#(<= |old(~waterLevel~0)| 1)} #930#return; {64482#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:10:03,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {64237#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:03,874 INFO L263 TraceCheckUtils]: 1: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:03,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:03,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:10:03,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:10:03,878 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} #926#return; {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,880 INFO L263 TraceCheckUtils]: 7: Hoare triple {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63950#true} is VALID [2020-07-10 18:10:03,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} assume 0 != ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:03,881 INFO L263 TraceCheckUtils]: 10: Hoare triple {63950#true} call #t~ret8 := isLowWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} havoc ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:03,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {63950#true} havoc ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:03,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {63950#true} havoc ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:03,882 INFO L263 TraceCheckUtils]: 14: Hoare triple {63950#true} call #t~ret28 := isLowWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} #res := ~retValue_acc~10; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,886 INFO L280 TraceCheckUtils]: 18: Hoare triple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:03,888 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63950#true} #900#return; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,888 INFO L280 TraceCheckUtils]: 20: Hoare triple {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret28; {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret28; {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:03,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,892 INFO L280 TraceCheckUtils]: 24: Hoare triple {64516#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,893 INFO L280 TraceCheckUtils]: 25: Hoare triple {64516#(= 0 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~3; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,894 INFO L280 TraceCheckUtils]: 26: Hoare triple {64516#(= 0 ~waterLevel~0)} #res := ~retValue_acc~5; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {64516#(= 0 ~waterLevel~0)} assume true; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,896 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {64516#(= 0 ~waterLevel~0)} {63950#true} #902#return; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {64516#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {64516#(= 0 ~waterLevel~0)} ~tmp~3 := #t~ret8; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,899 INFO L280 TraceCheckUtils]: 31: Hoare triple {64516#(= 0 ~waterLevel~0)} havoc #t~ret8; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,899 INFO L280 TraceCheckUtils]: 32: Hoare triple {64516#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~3); {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,901 INFO L263 TraceCheckUtils]: 33: Hoare triple {64516#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,901 INFO L280 TraceCheckUtils]: 34: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:03,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {63950#true} assume !(0 == ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:03,902 INFO L263 TraceCheckUtils]: 36: Hoare triple {63950#true} call processEnvironment__wrappee__base(); {63950#true} is VALID [2020-07-10 18:10:03,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,902 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:03,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,903 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {63950#true} {64516#(= 0 ~waterLevel~0)} #906#return; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,904 INFO L280 TraceCheckUtils]: 41: Hoare triple {64516#(= 0 ~waterLevel~0)} assume true; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:03,906 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {64516#(= 0 ~waterLevel~0)} {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #928#return; {64482#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:10:03,906 INFO L263 TraceCheckUtils]: 43: Hoare triple {64482#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {63950#true} is VALID [2020-07-10 18:10:03,906 INFO L280 TraceCheckUtils]: 44: Hoare triple {63950#true} havoc ~tmp~0; {63950#true} is VALID [2020-07-10 18:10:03,907 INFO L280 TraceCheckUtils]: 45: Hoare triple {63950#true} havoc ~tmp___0~0; {63950#true} is VALID [2020-07-10 18:10:03,907 INFO L263 TraceCheckUtils]: 46: Hoare triple {63950#true} call #t~ret1 := getWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,907 INFO L280 TraceCheckUtils]: 47: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,908 INFO L280 TraceCheckUtils]: 48: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:03,908 INFO L280 TraceCheckUtils]: 49: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,908 INFO L280 TraceCheckUtils]: 50: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,908 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63950#true} {63950#true} #852#return; {63950#true} is VALID [2020-07-10 18:10:03,909 INFO L280 TraceCheckUtils]: 52: Hoare triple {63950#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,909 INFO L280 TraceCheckUtils]: 53: Hoare triple {63950#true} ~tmp~0 := #t~ret1; {63950#true} is VALID [2020-07-10 18:10:03,909 INFO L280 TraceCheckUtils]: 54: Hoare triple {63950#true} havoc #t~ret1; {63950#true} is VALID [2020-07-10 18:10:03,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {63950#true} assume !(0 == ~tmp~0); {63950#true} is VALID [2020-07-10 18:10:03,910 INFO L280 TraceCheckUtils]: 56: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,911 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63950#true} {64482#(<= |old(~waterLevel~0)| 1)} #930#return; {64482#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:10:03,912 INFO L280 TraceCheckUtils]: 58: Hoare triple {64482#(<= |old(~waterLevel~0)| 1)} assume true; {64482#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:10:03,913 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {64482#(<= |old(~waterLevel~0)| 1)} {64125#(<= 2 ~waterLevel~0)} #916#return; {63951#false} is VALID [2020-07-10 18:10:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63950#true} is VALID [2020-07-10 18:10:03,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63950#true} is VALID [2020-07-10 18:10:03,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,925 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63950#true} {63951#false} #926#return; {63951#false} is VALID [2020-07-10 18:10:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {63950#true} is VALID [2020-07-10 18:10:03,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} #res := ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63950#true} #900#return; {63950#true} is VALID [2020-07-10 18:10:03,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:03,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} havoc ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:03,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} havoc ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:03,942 INFO L263 TraceCheckUtils]: 3: Hoare triple {63950#true} call #t~ret28 := isLowWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {63950#true} is VALID [2020-07-10 18:10:03,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {63950#true} #res := ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,944 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63950#true} {63950#true} #900#return; {63950#true} is VALID [2020-07-10 18:10:03,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} ~tmp~6 := #t~ret28; {63950#true} is VALID [2020-07-10 18:10:03,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} havoc #t~ret28; {63950#true} is VALID [2020-07-10 18:10:03,945 INFO L280 TraceCheckUtils]: 12: Hoare triple {63950#true} assume 0 != ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:03,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {63950#true} ~tmp___0~3 := 0; {63950#true} is VALID [2020-07-10 18:10:03,946 INFO L280 TraceCheckUtils]: 14: Hoare triple {63950#true} ~retValue_acc~5 := ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:03,946 INFO L280 TraceCheckUtils]: 15: Hoare triple {63950#true} #res := ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:03,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,947 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63950#true} {63950#true} #902#return; {63950#true} is VALID [2020-07-10 18:10:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,954 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:03,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:03,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume !(0 == ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:03,955 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call processEnvironment__wrappee__base(); {63950#true} is VALID [2020-07-10 18:10:03,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,956 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:03,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,956 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63950#true} {63950#true} #906#return; {63950#true} is VALID [2020-07-10 18:10:03,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63950#true} is VALID [2020-07-10 18:10:03,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} assume 0 != ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:03,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {63950#true} call #t~ret8 := isLowWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:03,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} havoc ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:03,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} havoc ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:03,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} havoc ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:03,959 INFO L263 TraceCheckUtils]: 6: Hoare triple {63950#true} call #t~ret28 := isLowWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:03,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {63950#true} is VALID [2020-07-10 18:10:03,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} #res := ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:03,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,960 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {63950#true} {63950#true} #900#return; {63950#true} is VALID [2020-07-10 18:10:03,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {63950#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {63950#true} ~tmp~6 := #t~ret28; {63950#true} is VALID [2020-07-10 18:10:03,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {63950#true} havoc #t~ret28; {63950#true} is VALID [2020-07-10 18:10:03,962 INFO L280 TraceCheckUtils]: 15: Hoare triple {63950#true} assume 0 != ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:03,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {63950#true} ~tmp___0~3 := 0; {63950#true} is VALID [2020-07-10 18:10:03,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {63950#true} ~retValue_acc~5 := ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:03,963 INFO L280 TraceCheckUtils]: 18: Hoare triple {63950#true} #res := ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:03,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,963 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {63950#true} {63950#true} #902#return; {63950#true} is VALID [2020-07-10 18:10:03,963 INFO L280 TraceCheckUtils]: 21: Hoare triple {63950#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:03,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {63950#true} ~tmp~3 := #t~ret8; {63950#true} is VALID [2020-07-10 18:10:03,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {63950#true} havoc #t~ret8; {63950#true} is VALID [2020-07-10 18:10:03,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {63950#true} assume !(0 != ~tmp~3); {63950#true} is VALID [2020-07-10 18:10:03,965 INFO L263 TraceCheckUtils]: 25: Hoare triple {63950#true} call processEnvironment__wrappee__highWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:03,966 INFO L280 TraceCheckUtils]: 26: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:03,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {63950#true} assume !(0 == ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:03,966 INFO L263 TraceCheckUtils]: 28: Hoare triple {63950#true} call processEnvironment__wrappee__base(); {63950#true} is VALID [2020-07-10 18:10:03,967 INFO L280 TraceCheckUtils]: 29: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,967 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:03,967 INFO L280 TraceCheckUtils]: 31: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,968 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63950#true} {63950#true} #906#return; {63950#true} is VALID [2020-07-10 18:10:03,968 INFO L280 TraceCheckUtils]: 33: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,968 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63950#true} {63951#false} #928#return; {63951#false} is VALID [2020-07-10 18:10:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:03,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:03,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63951#false} #852#return; {63951#false} is VALID [2020-07-10 18:10:03,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:03,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {63950#true} havoc ~retValue_acc~3; {63950#true} is VALID [2020-07-10 18:10:03,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {63950#true} ~retValue_acc~3 := ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:03,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} #res := ~retValue_acc~3; {63950#true} is VALID [2020-07-10 18:10:03,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:03,979 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63950#true} {63951#false} #854#return; {63951#false} is VALID [2020-07-10 18:10:03,986 INFO L263 TraceCheckUtils]: 0: Hoare triple {63950#true} call ULTIMATE.init(); {64235#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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 18:10:03,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {64235#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.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; {63950#true} is VALID [2020-07-10 18:10:03,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {63950#true} #valid := #valid[0 := 0]; {63950#true} is VALID [2020-07-10 18:10:03,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {63950#true} assume 0 < #StackHeapBarrier; {63950#true} is VALID [2020-07-10 18:10:03,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {63950#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {63950#true} is VALID [2020-07-10 18:10:03,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {63950#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {63950#true} is VALID [2020-07-10 18:10:03,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {63950#true} is VALID [2020-07-10 18:10:03,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {63950#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {63950#true} is VALID [2020-07-10 18:10:03,989 INFO L280 TraceCheckUtils]: 8: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {63950#true} is VALID [2020-07-10 18:10:03,989 INFO L280 TraceCheckUtils]: 9: Hoare triple {63950#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {63950#true} is VALID [2020-07-10 18:10:03,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {63950#true} is VALID [2020-07-10 18:10:03,990 INFO L280 TraceCheckUtils]: 11: Hoare triple {63950#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {63950#true} is VALID [2020-07-10 18:10:03,990 INFO L280 TraceCheckUtils]: 12: Hoare triple {63950#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {63950#true} is VALID [2020-07-10 18:10:03,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {63950#true} is VALID [2020-07-10 18:10:03,991 INFO L280 TraceCheckUtils]: 14: Hoare triple {63950#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {63950#true} is VALID [2020-07-10 18:10:03,991 INFO L280 TraceCheckUtils]: 15: Hoare triple {63950#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {63950#true} is VALID [2020-07-10 18:10:03,991 INFO L280 TraceCheckUtils]: 16: Hoare triple {63950#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {63950#true} is VALID [2020-07-10 18:10:03,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {63950#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {63950#true} is VALID [2020-07-10 18:10:03,992 INFO L280 TraceCheckUtils]: 18: Hoare triple {63950#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {63950#true} is VALID [2020-07-10 18:10:03,992 INFO L280 TraceCheckUtils]: 19: Hoare triple {63950#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {63950#true} is VALID [2020-07-10 18:10:03,992 INFO L280 TraceCheckUtils]: 20: Hoare triple {63950#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {63950#true} is VALID [2020-07-10 18:10:03,993 INFO L280 TraceCheckUtils]: 21: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {63950#true} is VALID [2020-07-10 18:10:03,993 INFO L280 TraceCheckUtils]: 22: Hoare triple {63950#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {63950#true} is VALID [2020-07-10 18:10:03,993 INFO L280 TraceCheckUtils]: 23: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {63950#true} is VALID [2020-07-10 18:10:03,993 INFO L280 TraceCheckUtils]: 24: Hoare triple {63950#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {63950#true} is VALID [2020-07-10 18:10:03,994 INFO L280 TraceCheckUtils]: 25: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {63950#true} is VALID [2020-07-10 18:10:03,994 INFO L280 TraceCheckUtils]: 26: Hoare triple {63950#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {63950#true} is VALID [2020-07-10 18:10:03,994 INFO L280 TraceCheckUtils]: 27: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {63950#true} is VALID [2020-07-10 18:10:03,995 INFO L280 TraceCheckUtils]: 28: Hoare triple {63950#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {63950#true} is VALID [2020-07-10 18:10:03,995 INFO L280 TraceCheckUtils]: 29: Hoare triple {63950#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {63950#true} is VALID [2020-07-10 18:10:03,995 INFO L280 TraceCheckUtils]: 30: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {63950#true} is VALID [2020-07-10 18:10:03,996 INFO L280 TraceCheckUtils]: 31: Hoare triple {63950#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {63950#true} is VALID [2020-07-10 18:10:03,996 INFO L280 TraceCheckUtils]: 32: Hoare triple {63950#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {63950#true} is VALID [2020-07-10 18:10:03,996 INFO L280 TraceCheckUtils]: 33: Hoare triple {63950#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {63950#true} is VALID [2020-07-10 18:10:03,997 INFO L280 TraceCheckUtils]: 34: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {63950#true} is VALID [2020-07-10 18:10:03,997 INFO L280 TraceCheckUtils]: 35: Hoare triple {63950#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {63950#true} is VALID [2020-07-10 18:10:03,997 INFO L280 TraceCheckUtils]: 36: Hoare triple {63950#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {63950#true} is VALID [2020-07-10 18:10:03,998 INFO L280 TraceCheckUtils]: 37: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {63950#true} is VALID [2020-07-10 18:10:03,998 INFO L280 TraceCheckUtils]: 38: Hoare triple {63950#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {63950#true} is VALID [2020-07-10 18:10:03,998 INFO L280 TraceCheckUtils]: 39: Hoare triple {63950#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {63950#true} is VALID [2020-07-10 18:10:03,999 INFO L280 TraceCheckUtils]: 40: Hoare triple {63950#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {63950#true} is VALID [2020-07-10 18:10:03,999 INFO L280 TraceCheckUtils]: 41: Hoare triple {63950#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {63950#true} is VALID [2020-07-10 18:10:03,999 INFO L280 TraceCheckUtils]: 42: Hoare triple {63950#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {63950#true} is VALID [2020-07-10 18:10:03,999 INFO L280 TraceCheckUtils]: 43: Hoare triple {63950#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {63950#true} is VALID [2020-07-10 18:10:04,000 INFO L280 TraceCheckUtils]: 44: Hoare triple {63950#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {63950#true} is VALID [2020-07-10 18:10:04,000 INFO L280 TraceCheckUtils]: 45: Hoare triple {63950#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {63950#true} is VALID [2020-07-10 18:10:04,000 INFO L280 TraceCheckUtils]: 46: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {63950#true} is VALID [2020-07-10 18:10:04,001 INFO L280 TraceCheckUtils]: 47: Hoare triple {63950#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {63950#true} is VALID [2020-07-10 18:10:04,001 INFO L280 TraceCheckUtils]: 48: Hoare triple {63950#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {63950#true} is VALID [2020-07-10 18:10:04,001 INFO L280 TraceCheckUtils]: 49: Hoare triple {63950#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {63950#true} is VALID [2020-07-10 18:10:04,002 INFO L280 TraceCheckUtils]: 50: Hoare triple {63950#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {63950#true} is VALID [2020-07-10 18:10:04,002 INFO L280 TraceCheckUtils]: 51: Hoare triple {63950#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {63950#true} is VALID [2020-07-10 18:10:04,002 INFO L280 TraceCheckUtils]: 52: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {63950#true} is VALID [2020-07-10 18:10:04,003 INFO L280 TraceCheckUtils]: 53: Hoare triple {63950#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {63950#true} is VALID [2020-07-10 18:10:04,003 INFO L280 TraceCheckUtils]: 54: Hoare triple {63950#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {63950#true} is VALID [2020-07-10 18:10:04,003 INFO L280 TraceCheckUtils]: 55: Hoare triple {63950#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {63950#true} is VALID [2020-07-10 18:10:04,004 INFO L280 TraceCheckUtils]: 56: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {63950#true} is VALID [2020-07-10 18:10:04,004 INFO L280 TraceCheckUtils]: 57: Hoare triple {63950#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {63950#true} is VALID [2020-07-10 18:10:04,004 INFO L280 TraceCheckUtils]: 58: Hoare triple {63950#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {63950#true} is VALID [2020-07-10 18:10:04,004 INFO L280 TraceCheckUtils]: 59: Hoare triple {63950#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {63950#true} is VALID [2020-07-10 18:10:04,005 INFO L280 TraceCheckUtils]: 60: Hoare triple {63950#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {63950#true} is VALID [2020-07-10 18:10:04,005 INFO L280 TraceCheckUtils]: 61: Hoare triple {63950#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {63950#true} is VALID [2020-07-10 18:10:04,005 INFO L280 TraceCheckUtils]: 62: Hoare triple {63950#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {63950#true} is VALID [2020-07-10 18:10:04,006 INFO L280 TraceCheckUtils]: 63: Hoare triple {63950#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {63950#true} is VALID [2020-07-10 18:10:04,006 INFO L280 TraceCheckUtils]: 64: Hoare triple {63950#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {63950#true} is VALID [2020-07-10 18:10:04,006 INFO L280 TraceCheckUtils]: 65: Hoare triple {63950#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {63950#true} is VALID [2020-07-10 18:10:04,007 INFO L280 TraceCheckUtils]: 66: Hoare triple {63950#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {63950#true} is VALID [2020-07-10 18:10:04,007 INFO L280 TraceCheckUtils]: 67: Hoare triple {63950#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {63950#true} is VALID [2020-07-10 18:10:04,007 INFO L280 TraceCheckUtils]: 68: Hoare triple {63950#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {63950#true} is VALID [2020-07-10 18:10:04,008 INFO L280 TraceCheckUtils]: 69: Hoare triple {63950#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {63950#true} is VALID [2020-07-10 18:10:04,008 INFO L280 TraceCheckUtils]: 70: Hoare triple {63950#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {63950#true} is VALID [2020-07-10 18:10:04,008 INFO L280 TraceCheckUtils]: 71: Hoare triple {63950#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {63950#true} is VALID [2020-07-10 18:10:04,008 INFO L280 TraceCheckUtils]: 72: Hoare triple {63950#true} ~pumpRunning~0 := 0; {63950#true} is VALID [2020-07-10 18:10:04,009 INFO L280 TraceCheckUtils]: 73: Hoare triple {63950#true} ~systemActive~0 := 1; {63950#true} is VALID [2020-07-10 18:10:04,009 INFO L280 TraceCheckUtils]: 74: Hoare triple {63950#true} ~cleanupTimeShifts~0 := 4; {63950#true} is VALID [2020-07-10 18:10:04,009 INFO L280 TraceCheckUtils]: 75: Hoare triple {63950#true} ~waterLevel~0 := 1; {63950#true} is VALID [2020-07-10 18:10:04,010 INFO L280 TraceCheckUtils]: 76: Hoare triple {63950#true} ~methaneLevelCritical~0 := 0; {63950#true} is VALID [2020-07-10 18:10:04,010 INFO L280 TraceCheckUtils]: 77: Hoare triple {63950#true} ~head~0.base, ~head~0.offset := 0, 0; {63950#true} is VALID [2020-07-10 18:10:04,010 INFO L280 TraceCheckUtils]: 78: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,011 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {63950#true} {63950#true} #954#return; {63950#true} is VALID [2020-07-10 18:10:04,011 INFO L263 TraceCheckUtils]: 80: Hoare triple {63950#true} call #t~ret75 := main(); {63950#true} is VALID [2020-07-10 18:10:04,011 INFO L280 TraceCheckUtils]: 81: Hoare triple {63950#true} havoc ~retValue_acc~6; {63950#true} is VALID [2020-07-10 18:10:04,012 INFO L280 TraceCheckUtils]: 82: Hoare triple {63950#true} havoc ~tmp~7; {63950#true} is VALID [2020-07-10 18:10:04,012 INFO L263 TraceCheckUtils]: 83: Hoare triple {63950#true} call select_helpers(); {63950#true} is VALID [2020-07-10 18:10:04,012 INFO L280 TraceCheckUtils]: 84: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,012 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {63950#true} {63950#true} #858#return; {63950#true} is VALID [2020-07-10 18:10:04,013 INFO L263 TraceCheckUtils]: 86: Hoare triple {63950#true} call select_features(); {63950#true} is VALID [2020-07-10 18:10:04,013 INFO L280 TraceCheckUtils]: 87: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,013 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {63950#true} {63950#true} #860#return; {63950#true} is VALID [2020-07-10 18:10:04,014 INFO L263 TraceCheckUtils]: 89: Hoare triple {63950#true} call #t~ret29 := valid_product(); {63950#true} is VALID [2020-07-10 18:10:04,014 INFO L280 TraceCheckUtils]: 90: Hoare triple {63950#true} havoc ~retValue_acc~1; {63950#true} is VALID [2020-07-10 18:10:04,014 INFO L280 TraceCheckUtils]: 91: Hoare triple {63950#true} ~retValue_acc~1 := 1; {63950#true} is VALID [2020-07-10 18:10:04,015 INFO L280 TraceCheckUtils]: 92: Hoare triple {63950#true} #res := ~retValue_acc~1; {63950#true} is VALID [2020-07-10 18:10:04,015 INFO L280 TraceCheckUtils]: 93: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,015 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {63950#true} {63950#true} #862#return; {63950#true} is VALID [2020-07-10 18:10:04,016 INFO L280 TraceCheckUtils]: 95: Hoare triple {63950#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,016 INFO L280 TraceCheckUtils]: 96: Hoare triple {63950#true} ~tmp~7 := #t~ret29; {63950#true} is VALID [2020-07-10 18:10:04,016 INFO L280 TraceCheckUtils]: 97: Hoare triple {63950#true} havoc #t~ret29; {63950#true} is VALID [2020-07-10 18:10:04,016 INFO L280 TraceCheckUtils]: 98: Hoare triple {63950#true} assume 0 != ~tmp~7; {63950#true} is VALID [2020-07-10 18:10:04,017 INFO L263 TraceCheckUtils]: 99: Hoare triple {63950#true} call setup(); {63950#true} is VALID [2020-07-10 18:10:04,017 INFO L280 TraceCheckUtils]: 100: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,017 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {63950#true} {63950#true} #864#return; {63950#true} is VALID [2020-07-10 18:10:04,017 INFO L263 TraceCheckUtils]: 102: Hoare triple {63950#true} call runTest(); {63950#true} is VALID [2020-07-10 18:10:04,018 INFO L263 TraceCheckUtils]: 103: Hoare triple {63950#true} call test(); {63950#true} is VALID [2020-07-10 18:10:04,018 INFO L280 TraceCheckUtils]: 104: Hoare triple {63950#true} havoc ~splverifierCounter~0; {63950#true} is VALID [2020-07-10 18:10:04,018 INFO L280 TraceCheckUtils]: 105: Hoare triple {63950#true} havoc ~tmp~1; {63950#true} is VALID [2020-07-10 18:10:04,019 INFO L280 TraceCheckUtils]: 106: Hoare triple {63950#true} havoc ~tmp___0~1; {63950#true} is VALID [2020-07-10 18:10:04,019 INFO L280 TraceCheckUtils]: 107: Hoare triple {63950#true} havoc ~tmp___1~0; {63950#true} is VALID [2020-07-10 18:10:04,019 INFO L280 TraceCheckUtils]: 108: Hoare triple {63950#true} havoc ~tmp___2~0; {63950#true} is VALID [2020-07-10 18:10:04,019 INFO L280 TraceCheckUtils]: 109: Hoare triple {63950#true} ~splverifierCounter~0 := 0; {63950#true} is VALID [2020-07-10 18:10:04,020 INFO L280 TraceCheckUtils]: 110: Hoare triple {63950#true} assume !false; {63950#true} is VALID [2020-07-10 18:10:04,020 INFO L280 TraceCheckUtils]: 111: Hoare triple {63950#true} assume ~splverifierCounter~0 < 4; {63950#true} is VALID [2020-07-10 18:10:04,020 INFO L280 TraceCheckUtils]: 112: Hoare triple {63950#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,021 INFO L280 TraceCheckUtils]: 113: Hoare triple {63950#true} ~tmp~1 := #t~nondet3; {63950#true} is VALID [2020-07-10 18:10:04,021 INFO L280 TraceCheckUtils]: 114: Hoare triple {63950#true} havoc #t~nondet3; {63950#true} is VALID [2020-07-10 18:10:04,021 INFO L280 TraceCheckUtils]: 115: Hoare triple {63950#true} assume 0 != ~tmp~1; {63950#true} is VALID [2020-07-10 18:10:04,022 INFO L263 TraceCheckUtils]: 116: Hoare triple {63950#true} call waterRise(); {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:04,023 INFO L280 TraceCheckUtils]: 117: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63950#true} is VALID [2020-07-10 18:10:04,023 INFO L280 TraceCheckUtils]: 118: Hoare triple {63950#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:04,023 INFO L280 TraceCheckUtils]: 119: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,024 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {63950#true} {63950#true} #910#return; {63950#true} is VALID [2020-07-10 18:10:04,024 INFO L280 TraceCheckUtils]: 121: Hoare triple {63950#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,024 INFO L280 TraceCheckUtils]: 122: Hoare triple {63950#true} ~tmp___0~1 := #t~nondet4; {63950#true} is VALID [2020-07-10 18:10:04,025 INFO L280 TraceCheckUtils]: 123: Hoare triple {63950#true} havoc #t~nondet4; {63950#true} is VALID [2020-07-10 18:10:04,025 INFO L280 TraceCheckUtils]: 124: Hoare triple {63950#true} assume !(0 != ~tmp___0~1); {63950#true} is VALID [2020-07-10 18:10:04,025 INFO L280 TraceCheckUtils]: 125: Hoare triple {63950#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,026 INFO L280 TraceCheckUtils]: 126: Hoare triple {63950#true} ~tmp___2~0 := #t~nondet5; {63950#true} is VALID [2020-07-10 18:10:04,026 INFO L280 TraceCheckUtils]: 127: Hoare triple {63950#true} havoc #t~nondet5; {63950#true} is VALID [2020-07-10 18:10:04,026 INFO L280 TraceCheckUtils]: 128: Hoare triple {63950#true} assume 0 != ~tmp___2~0; {63950#true} is VALID [2020-07-10 18:10:04,027 INFO L263 TraceCheckUtils]: 129: Hoare triple {63950#true} call timeShift(); {64237#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:10:04,028 INFO L280 TraceCheckUtils]: 130: Hoare triple {64237#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:04,028 INFO L280 TraceCheckUtils]: 131: Hoare triple {63950#true} assume 0 != ~systemActive~0; {63950#true} is VALID [2020-07-10 18:10:04,029 INFO L263 TraceCheckUtils]: 132: Hoare triple {63950#true} call processEnvironment(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:04,029 INFO L280 TraceCheckUtils]: 133: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63950#true} is VALID [2020-07-10 18:10:04,029 INFO L280 TraceCheckUtils]: 134: Hoare triple {63950#true} assume !(0 != ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:04,030 INFO L263 TraceCheckUtils]: 135: Hoare triple {63950#true} call processEnvironment__wrappee__highWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:04,031 INFO L280 TraceCheckUtils]: 136: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:04,031 INFO L280 TraceCheckUtils]: 137: Hoare triple {63950#true} assume 0 == ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:04,031 INFO L263 TraceCheckUtils]: 138: Hoare triple {63950#true} call #t~ret7 := isHighWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:04,032 INFO L280 TraceCheckUtils]: 139: Hoare triple {63950#true} havoc ~retValue_acc~4; {63950#true} is VALID [2020-07-10 18:10:04,032 INFO L280 TraceCheckUtils]: 140: Hoare triple {63950#true} havoc ~tmp~5; {63950#true} is VALID [2020-07-10 18:10:04,032 INFO L280 TraceCheckUtils]: 141: Hoare triple {63950#true} havoc ~tmp___0~2; {63950#true} is VALID [2020-07-10 18:10:04,033 INFO L263 TraceCheckUtils]: 142: Hoare triple {63950#true} call #t~ret27 := isHighWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:04,033 INFO L280 TraceCheckUtils]: 143: Hoare triple {63950#true} havoc ~retValue_acc~9; {63950#true} is VALID [2020-07-10 18:10:04,034 INFO L280 TraceCheckUtils]: 144: Hoare triple {63950#true} assume !(~waterLevel~0 < 2); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,035 INFO L280 TraceCheckUtils]: 145: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,036 INFO L280 TraceCheckUtils]: 146: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,036 INFO L280 TraceCheckUtils]: 147: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,037 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #924#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,038 INFO L280 TraceCheckUtils]: 149: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,039 INFO L280 TraceCheckUtils]: 150: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,040 INFO L280 TraceCheckUtils]: 151: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret27; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,041 INFO L280 TraceCheckUtils]: 152: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,041 INFO L280 TraceCheckUtils]: 153: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,042 INFO L280 TraceCheckUtils]: 154: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,043 INFO L280 TraceCheckUtils]: 155: Hoare triple {64125#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,044 INFO L280 TraceCheckUtils]: 156: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,045 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #936#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,046 INFO L280 TraceCheckUtils]: 158: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,047 INFO L280 TraceCheckUtils]: 159: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,048 INFO L280 TraceCheckUtils]: 160: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~ret7; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,048 INFO L280 TraceCheckUtils]: 161: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,050 INFO L263 TraceCheckUtils]: 162: Hoare triple {64125#(<= 2 ~waterLevel~0)} call activatePump(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:04,050 INFO L280 TraceCheckUtils]: 163: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63950#true} is VALID [2020-07-10 18:10:04,050 INFO L263 TraceCheckUtils]: 164: Hoare triple {63950#true} call #t~ret9 := isMethaneAlarm(); {63950#true} is VALID [2020-07-10 18:10:04,051 INFO L280 TraceCheckUtils]: 165: Hoare triple {63950#true} havoc ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:04,051 INFO L263 TraceCheckUtils]: 166: Hoare triple {63950#true} call #t~ret10 := isMethaneLevelCritical(); {63950#true} is VALID [2020-07-10 18:10:04,051 INFO L280 TraceCheckUtils]: 167: Hoare triple {63950#true} havoc ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:04,052 INFO L280 TraceCheckUtils]: 168: Hoare triple {63950#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {63950#true} is VALID [2020-07-10 18:10:04,052 INFO L280 TraceCheckUtils]: 169: Hoare triple {63950#true} #res := ~retValue_acc~7; {63950#true} is VALID [2020-07-10 18:10:04,052 INFO L280 TraceCheckUtils]: 170: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,052 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {63950#true} {63950#true} #948#return; {63950#true} is VALID [2020-07-10 18:10:04,053 INFO L280 TraceCheckUtils]: 172: Hoare triple {63950#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,053 INFO L280 TraceCheckUtils]: 173: Hoare triple {63950#true} ~retValue_acc~2 := #t~ret10; {63950#true} is VALID [2020-07-10 18:10:04,053 INFO L280 TraceCheckUtils]: 174: Hoare triple {63950#true} havoc #t~ret10; {63950#true} is VALID [2020-07-10 18:10:04,054 INFO L280 TraceCheckUtils]: 175: Hoare triple {63950#true} #res := ~retValue_acc~2; {63950#true} is VALID [2020-07-10 18:10:04,054 INFO L280 TraceCheckUtils]: 176: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,054 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {63950#true} {63950#true} #920#return; {63950#true} is VALID [2020-07-10 18:10:04,055 INFO L280 TraceCheckUtils]: 178: Hoare triple {63950#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,055 INFO L280 TraceCheckUtils]: 179: Hoare triple {63950#true} ~tmp~4 := #t~ret9; {63950#true} is VALID [2020-07-10 18:10:04,055 INFO L280 TraceCheckUtils]: 180: Hoare triple {63950#true} havoc #t~ret9; {63950#true} is VALID [2020-07-10 18:10:04,056 INFO L280 TraceCheckUtils]: 181: Hoare triple {63950#true} assume !(0 != ~tmp~4); {63950#true} is VALID [2020-07-10 18:10:04,057 INFO L263 TraceCheckUtils]: 182: Hoare triple {63950#true} call activatePump__wrappee__lowWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:04,057 INFO L280 TraceCheckUtils]: 183: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63950#true} is VALID [2020-07-10 18:10:04,057 INFO L280 TraceCheckUtils]: 184: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,057 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {63950#true} {63950#true} #922#return; {63950#true} is VALID [2020-07-10 18:10:04,058 INFO L280 TraceCheckUtils]: 186: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,059 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {63950#true} {64125#(<= 2 ~waterLevel~0)} #938#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,060 INFO L280 TraceCheckUtils]: 188: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,060 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #908#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,061 INFO L280 TraceCheckUtils]: 190: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,062 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #928#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,063 INFO L263 TraceCheckUtils]: 192: Hoare triple {64125#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {63950#true} is VALID [2020-07-10 18:10:04,063 INFO L280 TraceCheckUtils]: 193: Hoare triple {63950#true} havoc ~tmp~0; {63950#true} is VALID [2020-07-10 18:10:04,063 INFO L280 TraceCheckUtils]: 194: Hoare triple {63950#true} havoc ~tmp___0~0; {63950#true} is VALID [2020-07-10 18:10:04,064 INFO L263 TraceCheckUtils]: 195: Hoare triple {63950#true} call #t~ret1 := getWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:04,064 INFO L280 TraceCheckUtils]: 196: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:04,064 INFO L280 TraceCheckUtils]: 197: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:04,064 INFO L280 TraceCheckUtils]: 198: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:04,065 INFO L280 TraceCheckUtils]: 199: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,065 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {63950#true} {63950#true} #852#return; {63950#true} is VALID [2020-07-10 18:10:04,065 INFO L280 TraceCheckUtils]: 201: Hoare triple {63950#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,066 INFO L280 TraceCheckUtils]: 202: Hoare triple {63950#true} ~tmp~0 := #t~ret1; {63950#true} is VALID [2020-07-10 18:10:04,066 INFO L280 TraceCheckUtils]: 203: Hoare triple {63950#true} havoc #t~ret1; {63950#true} is VALID [2020-07-10 18:10:04,066 INFO L280 TraceCheckUtils]: 204: Hoare triple {63950#true} assume !(0 == ~tmp~0); {63950#true} is VALID [2020-07-10 18:10:04,066 INFO L280 TraceCheckUtils]: 205: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,067 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {63950#true} {64125#(<= 2 ~waterLevel~0)} #930#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,068 INFO L280 TraceCheckUtils]: 207: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume true; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,069 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {64125#(<= 2 ~waterLevel~0)} {63950#true} #916#return; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,070 INFO L280 TraceCheckUtils]: 209: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume !false; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,071 INFO L280 TraceCheckUtils]: 210: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,072 INFO L280 TraceCheckUtils]: 211: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,072 INFO L280 TraceCheckUtils]: 212: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,073 INFO L280 TraceCheckUtils]: 213: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,074 INFO L280 TraceCheckUtils]: 214: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,075 INFO L280 TraceCheckUtils]: 215: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,076 INFO L280 TraceCheckUtils]: 216: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,077 INFO L280 TraceCheckUtils]: 217: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~nondet4; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,077 INFO L280 TraceCheckUtils]: 218: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,078 INFO L280 TraceCheckUtils]: 219: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,079 INFO L280 TraceCheckUtils]: 220: Hoare triple {64125#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,080 INFO L280 TraceCheckUtils]: 221: Hoare triple {64125#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,081 INFO L280 TraceCheckUtils]: 222: Hoare triple {64125#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {64125#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,082 INFO L263 TraceCheckUtils]: 223: Hoare triple {64125#(<= 2 ~waterLevel~0)} call timeShift(); {64237#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:10:04,083 INFO L280 TraceCheckUtils]: 224: Hoare triple {64237#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:04,084 INFO L263 TraceCheckUtils]: 225: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:04,085 INFO L280 TraceCheckUtils]: 226: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:04,086 INFO L280 TraceCheckUtils]: 227: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:10:04,087 INFO L280 TraceCheckUtils]: 228: Hoare triple {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:10:04,088 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {64497#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} #926#return; {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:04,089 INFO L280 TraceCheckUtils]: 230: Hoare triple {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:04,090 INFO L263 TraceCheckUtils]: 231: Hoare triple {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:04,090 INFO L280 TraceCheckUtils]: 232: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63950#true} is VALID [2020-07-10 18:10:04,091 INFO L280 TraceCheckUtils]: 233: Hoare triple {63950#true} assume 0 != ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:04,091 INFO L263 TraceCheckUtils]: 234: Hoare triple {63950#true} call #t~ret8 := isLowWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:04,091 INFO L280 TraceCheckUtils]: 235: Hoare triple {63950#true} havoc ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:04,091 INFO L280 TraceCheckUtils]: 236: Hoare triple {63950#true} havoc ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:04,092 INFO L280 TraceCheckUtils]: 237: Hoare triple {63950#true} havoc ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:04,092 INFO L263 TraceCheckUtils]: 238: Hoare triple {63950#true} call #t~ret28 := isLowWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:04,092 INFO L280 TraceCheckUtils]: 239: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:04,094 INFO L280 TraceCheckUtils]: 240: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:04,095 INFO L280 TraceCheckUtils]: 241: Hoare triple {64531#(or (and (= 0 isLowWaterSensorDry_~retValue_acc~10) (not (= 0 ~waterLevel~0))) (and (= 1 isLowWaterSensorDry_~retValue_acc~10) (= 0 ~waterLevel~0)))} #res := ~retValue_acc~10; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:04,096 INFO L280 TraceCheckUtils]: 242: Hoare triple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:10:04,097 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64532#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63950#true} #900#return; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:04,098 INFO L280 TraceCheckUtils]: 244: Hoare triple {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:04,099 INFO L280 TraceCheckUtils]: 245: Hoare triple {64529#(or (= 0 |isLowWaterLevel_#t~ret28|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret28; {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:04,100 INFO L280 TraceCheckUtils]: 246: Hoare triple {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret28; {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:10:04,101 INFO L280 TraceCheckUtils]: 247: Hoare triple {64530#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,102 INFO L280 TraceCheckUtils]: 248: Hoare triple {64516#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,102 INFO L280 TraceCheckUtils]: 249: Hoare triple {64516#(= 0 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~3; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,103 INFO L280 TraceCheckUtils]: 250: Hoare triple {64516#(= 0 ~waterLevel~0)} #res := ~retValue_acc~5; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,104 INFO L280 TraceCheckUtils]: 251: Hoare triple {64516#(= 0 ~waterLevel~0)} assume true; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,105 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {64516#(= 0 ~waterLevel~0)} {63950#true} #902#return; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,106 INFO L280 TraceCheckUtils]: 253: Hoare triple {64516#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,107 INFO L280 TraceCheckUtils]: 254: Hoare triple {64516#(= 0 ~waterLevel~0)} ~tmp~3 := #t~ret8; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,108 INFO L280 TraceCheckUtils]: 255: Hoare triple {64516#(= 0 ~waterLevel~0)} havoc #t~ret8; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,108 INFO L280 TraceCheckUtils]: 256: Hoare triple {64516#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~3); {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,110 INFO L263 TraceCheckUtils]: 257: Hoare triple {64516#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:04,110 INFO L280 TraceCheckUtils]: 258: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:04,110 INFO L280 TraceCheckUtils]: 259: Hoare triple {63950#true} assume !(0 == ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:04,111 INFO L263 TraceCheckUtils]: 260: Hoare triple {63950#true} call processEnvironment__wrappee__base(); {63950#true} is VALID [2020-07-10 18:10:04,111 INFO L280 TraceCheckUtils]: 261: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,111 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:04,112 INFO L280 TraceCheckUtils]: 263: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,112 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {63950#true} {64516#(= 0 ~waterLevel~0)} #906#return; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,113 INFO L280 TraceCheckUtils]: 265: Hoare triple {64516#(= 0 ~waterLevel~0)} assume true; {64516#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:10:04,114 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {64516#(= 0 ~waterLevel~0)} {64446#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #928#return; {64482#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:10:04,115 INFO L263 TraceCheckUtils]: 267: Hoare triple {64482#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {63950#true} is VALID [2020-07-10 18:10:04,115 INFO L280 TraceCheckUtils]: 268: Hoare triple {63950#true} havoc ~tmp~0; {63950#true} is VALID [2020-07-10 18:10:04,115 INFO L280 TraceCheckUtils]: 269: Hoare triple {63950#true} havoc ~tmp___0~0; {63950#true} is VALID [2020-07-10 18:10:04,116 INFO L263 TraceCheckUtils]: 270: Hoare triple {63950#true} call #t~ret1 := getWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:04,116 INFO L280 TraceCheckUtils]: 271: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:04,116 INFO L280 TraceCheckUtils]: 272: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:04,117 INFO L280 TraceCheckUtils]: 273: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:04,117 INFO L280 TraceCheckUtils]: 274: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,117 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {63950#true} {63950#true} #852#return; {63950#true} is VALID [2020-07-10 18:10:04,117 INFO L280 TraceCheckUtils]: 276: Hoare triple {63950#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,118 INFO L280 TraceCheckUtils]: 277: Hoare triple {63950#true} ~tmp~0 := #t~ret1; {63950#true} is VALID [2020-07-10 18:10:04,118 INFO L280 TraceCheckUtils]: 278: Hoare triple {63950#true} havoc #t~ret1; {63950#true} is VALID [2020-07-10 18:10:04,118 INFO L280 TraceCheckUtils]: 279: Hoare triple {63950#true} assume !(0 == ~tmp~0); {63950#true} is VALID [2020-07-10 18:10:04,119 INFO L280 TraceCheckUtils]: 280: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,119 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {63950#true} {64482#(<= |old(~waterLevel~0)| 1)} #930#return; {64482#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:10:04,120 INFO L280 TraceCheckUtils]: 282: Hoare triple {64482#(<= |old(~waterLevel~0)| 1)} assume true; {64482#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:10:04,121 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {64482#(<= |old(~waterLevel~0)| 1)} {64125#(<= 2 ~waterLevel~0)} #916#return; {63951#false} is VALID [2020-07-10 18:10:04,122 INFO L280 TraceCheckUtils]: 284: Hoare triple {63951#false} assume !false; {63951#false} is VALID [2020-07-10 18:10:04,122 INFO L280 TraceCheckUtils]: 285: Hoare triple {63951#false} assume ~splverifierCounter~0 < 4; {63951#false} is VALID [2020-07-10 18:10:04,122 INFO L280 TraceCheckUtils]: 286: Hoare triple {63951#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {63951#false} is VALID [2020-07-10 18:10:04,123 INFO L280 TraceCheckUtils]: 287: Hoare triple {63951#false} ~tmp~1 := #t~nondet3; {63951#false} is VALID [2020-07-10 18:10:04,123 INFO L280 TraceCheckUtils]: 288: Hoare triple {63951#false} havoc #t~nondet3; {63951#false} is VALID [2020-07-10 18:10:04,123 INFO L280 TraceCheckUtils]: 289: Hoare triple {63951#false} assume !(0 != ~tmp~1); {63951#false} is VALID [2020-07-10 18:10:04,124 INFO L280 TraceCheckUtils]: 290: Hoare triple {63951#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {63951#false} is VALID [2020-07-10 18:10:04,124 INFO L280 TraceCheckUtils]: 291: Hoare triple {63951#false} ~tmp___0~1 := #t~nondet4; {63951#false} is VALID [2020-07-10 18:10:04,124 INFO L280 TraceCheckUtils]: 292: Hoare triple {63951#false} havoc #t~nondet4; {63951#false} is VALID [2020-07-10 18:10:04,125 INFO L280 TraceCheckUtils]: 293: Hoare triple {63951#false} assume !(0 != ~tmp___0~1); {63951#false} is VALID [2020-07-10 18:10:04,125 INFO L280 TraceCheckUtils]: 294: Hoare triple {63951#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {63951#false} is VALID [2020-07-10 18:10:04,125 INFO L280 TraceCheckUtils]: 295: Hoare triple {63951#false} ~tmp___2~0 := #t~nondet5; {63951#false} is VALID [2020-07-10 18:10:04,125 INFO L280 TraceCheckUtils]: 296: Hoare triple {63951#false} havoc #t~nondet5; {63951#false} is VALID [2020-07-10 18:10:04,126 INFO L280 TraceCheckUtils]: 297: Hoare triple {63951#false} assume 0 != ~tmp___2~0; {63951#false} is VALID [2020-07-10 18:10:04,126 INFO L263 TraceCheckUtils]: 298: Hoare triple {63951#false} call timeShift(); {63951#false} is VALID [2020-07-10 18:10:04,126 INFO L280 TraceCheckUtils]: 299: Hoare triple {63951#false} assume 0 != ~pumpRunning~0; {63951#false} is VALID [2020-07-10 18:10:04,127 INFO L263 TraceCheckUtils]: 300: Hoare triple {63951#false} call lowerWaterLevel(); {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:04,127 INFO L280 TraceCheckUtils]: 301: Hoare triple {64236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63950#true} is VALID [2020-07-10 18:10:04,127 INFO L280 TraceCheckUtils]: 302: Hoare triple {63950#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63950#true} is VALID [2020-07-10 18:10:04,128 INFO L280 TraceCheckUtils]: 303: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,128 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {63950#true} {63951#false} #926#return; {63951#false} is VALID [2020-07-10 18:10:04,128 INFO L280 TraceCheckUtils]: 305: Hoare triple {63951#false} assume 0 != ~systemActive~0; {63951#false} is VALID [2020-07-10 18:10:04,128 INFO L263 TraceCheckUtils]: 306: Hoare triple {63951#false} call processEnvironment(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:04,129 INFO L280 TraceCheckUtils]: 307: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63950#true} is VALID [2020-07-10 18:10:04,129 INFO L280 TraceCheckUtils]: 308: Hoare triple {63950#true} assume 0 != ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:04,130 INFO L263 TraceCheckUtils]: 309: Hoare triple {63950#true} call #t~ret8 := isLowWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:04,130 INFO L280 TraceCheckUtils]: 310: Hoare triple {63950#true} havoc ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:04,130 INFO L280 TraceCheckUtils]: 311: Hoare triple {63950#true} havoc ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:04,130 INFO L280 TraceCheckUtils]: 312: Hoare triple {63950#true} havoc ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:04,131 INFO L263 TraceCheckUtils]: 313: Hoare triple {63950#true} call #t~ret28 := isLowWaterSensorDry(); {63950#true} is VALID [2020-07-10 18:10:04,131 INFO L280 TraceCheckUtils]: 314: Hoare triple {63950#true} havoc ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:04,131 INFO L280 TraceCheckUtils]: 315: Hoare triple {63950#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {63950#true} is VALID [2020-07-10 18:10:04,132 INFO L280 TraceCheckUtils]: 316: Hoare triple {63950#true} #res := ~retValue_acc~10; {63950#true} is VALID [2020-07-10 18:10:04,132 INFO L280 TraceCheckUtils]: 317: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,132 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {63950#true} {63950#true} #900#return; {63950#true} is VALID [2020-07-10 18:10:04,133 INFO L280 TraceCheckUtils]: 319: Hoare triple {63950#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,133 INFO L280 TraceCheckUtils]: 320: Hoare triple {63950#true} ~tmp~6 := #t~ret28; {63950#true} is VALID [2020-07-10 18:10:04,133 INFO L280 TraceCheckUtils]: 321: Hoare triple {63950#true} havoc #t~ret28; {63950#true} is VALID [2020-07-10 18:10:04,134 INFO L280 TraceCheckUtils]: 322: Hoare triple {63950#true} assume 0 != ~tmp~6; {63950#true} is VALID [2020-07-10 18:10:04,134 INFO L280 TraceCheckUtils]: 323: Hoare triple {63950#true} ~tmp___0~3 := 0; {63950#true} is VALID [2020-07-10 18:10:04,134 INFO L280 TraceCheckUtils]: 324: Hoare triple {63950#true} ~retValue_acc~5 := ~tmp___0~3; {63950#true} is VALID [2020-07-10 18:10:04,134 INFO L280 TraceCheckUtils]: 325: Hoare triple {63950#true} #res := ~retValue_acc~5; {63950#true} is VALID [2020-07-10 18:10:04,135 INFO L280 TraceCheckUtils]: 326: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,135 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {63950#true} {63950#true} #902#return; {63950#true} is VALID [2020-07-10 18:10:04,135 INFO L280 TraceCheckUtils]: 328: Hoare triple {63950#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {63950#true} is VALID [2020-07-10 18:10:04,136 INFO L280 TraceCheckUtils]: 329: Hoare triple {63950#true} ~tmp~3 := #t~ret8; {63950#true} is VALID [2020-07-10 18:10:04,136 INFO L280 TraceCheckUtils]: 330: Hoare triple {63950#true} havoc #t~ret8; {63950#true} is VALID [2020-07-10 18:10:04,136 INFO L280 TraceCheckUtils]: 331: Hoare triple {63950#true} assume !(0 != ~tmp~3); {63950#true} is VALID [2020-07-10 18:10:04,137 INFO L263 TraceCheckUtils]: 332: Hoare triple {63950#true} call processEnvironment__wrappee__highWaterSensor(); {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:04,138 INFO L280 TraceCheckUtils]: 333: Hoare triple {64311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63950#true} is VALID [2020-07-10 18:10:04,138 INFO L280 TraceCheckUtils]: 334: Hoare triple {63950#true} assume !(0 == ~pumpRunning~0); {63950#true} is VALID [2020-07-10 18:10:04,138 INFO L263 TraceCheckUtils]: 335: Hoare triple {63950#true} call processEnvironment__wrappee__base(); {63950#true} is VALID [2020-07-10 18:10:04,139 INFO L280 TraceCheckUtils]: 336: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,139 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {63950#true} {63950#true} #942#return; {63950#true} is VALID [2020-07-10 18:10:04,139 INFO L280 TraceCheckUtils]: 338: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,140 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {63950#true} {63950#true} #906#return; {63950#true} is VALID [2020-07-10 18:10:04,140 INFO L280 TraceCheckUtils]: 340: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,140 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {63950#true} {63951#false} #928#return; {63951#false} is VALID [2020-07-10 18:10:04,141 INFO L263 TraceCheckUtils]: 342: Hoare triple {63951#false} call __utac_acc__Specification4_spec__1(); {63951#false} is VALID [2020-07-10 18:10:04,141 INFO L280 TraceCheckUtils]: 343: Hoare triple {63951#false} havoc ~tmp~0; {63951#false} is VALID [2020-07-10 18:10:04,141 INFO L280 TraceCheckUtils]: 344: Hoare triple {63951#false} havoc ~tmp___0~0; {63951#false} is VALID [2020-07-10 18:10:04,142 INFO L263 TraceCheckUtils]: 345: Hoare triple {63951#false} call #t~ret1 := getWaterLevel(); {63950#true} is VALID [2020-07-10 18:10:04,142 INFO L280 TraceCheckUtils]: 346: Hoare triple {63950#true} havoc ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:04,142 INFO L280 TraceCheckUtils]: 347: Hoare triple {63950#true} ~retValue_acc~8 := ~waterLevel~0; {63950#true} is VALID [2020-07-10 18:10:04,142 INFO L280 TraceCheckUtils]: 348: Hoare triple {63950#true} #res := ~retValue_acc~8; {63950#true} is VALID [2020-07-10 18:10:04,143 INFO L280 TraceCheckUtils]: 349: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,143 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {63950#true} {63951#false} #852#return; {63951#false} is VALID [2020-07-10 18:10:04,143 INFO L280 TraceCheckUtils]: 351: Hoare triple {63951#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63951#false} is VALID [2020-07-10 18:10:04,143 INFO L280 TraceCheckUtils]: 352: Hoare triple {63951#false} ~tmp~0 := #t~ret1; {63951#false} is VALID [2020-07-10 18:10:04,144 INFO L280 TraceCheckUtils]: 353: Hoare triple {63951#false} havoc #t~ret1; {63951#false} is VALID [2020-07-10 18:10:04,144 INFO L280 TraceCheckUtils]: 354: Hoare triple {63951#false} assume 0 == ~tmp~0; {63951#false} is VALID [2020-07-10 18:10:04,144 INFO L263 TraceCheckUtils]: 355: Hoare triple {63951#false} call #t~ret2 := isPumpRunning(); {63950#true} is VALID [2020-07-10 18:10:04,145 INFO L280 TraceCheckUtils]: 356: Hoare triple {63950#true} havoc ~retValue_acc~3; {63950#true} is VALID [2020-07-10 18:10:04,145 INFO L280 TraceCheckUtils]: 357: Hoare triple {63950#true} ~retValue_acc~3 := ~pumpRunning~0; {63950#true} is VALID [2020-07-10 18:10:04,145 INFO L280 TraceCheckUtils]: 358: Hoare triple {63950#true} #res := ~retValue_acc~3; {63950#true} is VALID [2020-07-10 18:10:04,146 INFO L280 TraceCheckUtils]: 359: Hoare triple {63950#true} assume true; {63950#true} is VALID [2020-07-10 18:10:04,146 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {63950#true} {63951#false} #854#return; {63951#false} is VALID [2020-07-10 18:10:04,146 INFO L280 TraceCheckUtils]: 361: Hoare triple {63951#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {63951#false} is VALID [2020-07-10 18:10:04,146 INFO L280 TraceCheckUtils]: 362: Hoare triple {63951#false} ~tmp___0~0 := #t~ret2; {63951#false} is VALID [2020-07-10 18:10:04,147 INFO L280 TraceCheckUtils]: 363: Hoare triple {63951#false} havoc #t~ret2; {63951#false} is VALID [2020-07-10 18:10:04,147 INFO L280 TraceCheckUtils]: 364: Hoare triple {63951#false} assume 0 != ~tmp___0~0; {63951#false} is VALID [2020-07-10 18:10:04,147 INFO L263 TraceCheckUtils]: 365: Hoare triple {63951#false} call __automaton_fail(); {63951#false} is VALID [2020-07-10 18:10:04,148 INFO L280 TraceCheckUtils]: 366: Hoare triple {63951#false} assume !false; {63951#false} is VALID [2020-07-10 18:10:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:10:04,338 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:04,339 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2065057508] [2020-07-10 18:10:04,339 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:04,339 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:10:04,339 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930456567] [2020-07-10 18:10:04,341 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 367 [2020-07-10 18:10:04,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:04,342 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:10:04,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 334 edges. 334 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:04,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:10:04,878 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:04,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:10:04,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:10:04,879 INFO L87 Difference]: Start difference. First operand 896 states and 1011 transitions. Second operand 15 states. [2020-07-10 18:10:10,544 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:10:16,234 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:10:36,574 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:10:36,996 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-10 18:10:37,564 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:38,067 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:10:38,498 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:39,090 WARN L193 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186