/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_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:45:19,423 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:45:19,426 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:45:19,445 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:45:19,445 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:45:19,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:45:19,449 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:45:19,458 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:45:19,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:45:19,464 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:45:19,466 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:45:19,468 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:45:19,468 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:45:19,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:45:19,472 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:45:19,473 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:45:19,475 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:45:19,476 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:45:19,478 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:45:19,482 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:45:19,487 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:45:19,490 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:45:19,491 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:45:19,492 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:45:19,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:45:19,494 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:45:19,495 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:45:19,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:45:19,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:45:19,500 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:45:19,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:45:19,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:45:19,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:45:19,502 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:45:19,503 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:45:19,504 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:45:19,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:45:19,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:45:19,505 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:45:19,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:45:19,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:45:19,508 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 17:45:19,530 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:45:19,530 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:45:19,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:45:19,531 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:45:19,532 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:45:19,532 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:45:19,532 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:45:19,532 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:45:19,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:45:19,533 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:45:19,533 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:45:19,533 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:45:19,533 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:45:19,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:45:19,534 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:45:19,534 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:45:19,534 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:45:19,534 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:45:19,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:45:19,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:45:19,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:45:19,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:45:19,535 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:45:19,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:45:19,818 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:45:19,821 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:45:19,822 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:45:19,823 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:45:19,823 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c [2020-07-10 17:45:19,893 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fed2be56e/22f380b1620a4c628a64149a61abc639/FLAG69295b7c1 [2020-07-10 17:45:20,407 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:45:20,408 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c [2020-07-10 17:45:20,427 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fed2be56e/22f380b1620a4c628a64149a61abc639/FLAG69295b7c1 [2020-07-10 17:45:20,735 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fed2be56e/22f380b1620a4c628a64149a61abc639 [2020-07-10 17:45:20,744 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:45:20,746 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:45:20,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:45:20,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:45:20,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:45:20,752 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:45:20" (1/1) ... [2020-07-10 17:45:20,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f9de177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:20, skipping insertion in model container [2020-07-10 17:45:20,755 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:45:20" (1/1) ... [2020-07-10 17:45:20,765 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:45:20,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:45:21,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:45:21,310 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:45:21,447 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:45:21,480 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:45:21,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21 WrapperNode [2020-07-10 17:45:21,481 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:45:21,481 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:45:21,482 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:45:21,482 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:45:21,497 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (1/1) ... [2020-07-10 17:45:21,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (1/1) ... [2020-07-10 17:45:21,516 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (1/1) ... [2020-07-10 17:45:21,516 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (1/1) ... [2020-07-10 17:45:21,564 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (1/1) ... [2020-07-10 17:45:21,584 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (1/1) ... [2020-07-10 17:45:21,590 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (1/1) ... [2020-07-10 17:45:21,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:45:21,601 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:45:21,601 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:45:21,601 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:45:21,610 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (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 17:45:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:45:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:45:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:45:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:45:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:45:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:45:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:45:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:45:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:45:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:45:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:45:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:45:21,679 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:45:21,679 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:45:21,679 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:45:21,679 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:45:21,679 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:45:21,679 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:45:21,679 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:45:21,680 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:45:21,680 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:45:21,680 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:45:21,680 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:45:21,680 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:45:21,681 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:45:21,681 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:45:21,681 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:45:21,681 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:45:21,681 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:45:21,681 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:45:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:45:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:45:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:45:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:45:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:45:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:45:21,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:45:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:45:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:45:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:45:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:45:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:45:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:45:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:45:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:45:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:45:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:45:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:45:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:45:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:45:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:45:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:45:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:45:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:45:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:45:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:45:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:45:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:45:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:45:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:45:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:45:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:45:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:45:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:45:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:45:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:45:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:45:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:45:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:45:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:45:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:45:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:45:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:45:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:45:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:45:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:45:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:45:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:45:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:45:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:45:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:45:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:45:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:45:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:45:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:45:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:45:21,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:45:21,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:45:23,181 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:45:23,181 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:45:23,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:45:23 BoogieIcfgContainer [2020-07-10 17:45:23,188 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:45:23,189 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:45:23,189 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:45:23,193 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:45:23,193 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:45:20" (1/3) ... [2020-07-10 17:45:23,194 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42e1b01c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:45:23, skipping insertion in model container [2020-07-10 17:45:23,194 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:21" (2/3) ... [2020-07-10 17:45:23,195 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42e1b01c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:45:23, skipping insertion in model container [2020-07-10 17:45:23,195 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:45:23" (3/3) ... [2020-07-10 17:45:23,197 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product33.cil.c [2020-07-10 17:45:23,209 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:45:23,218 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:45:23,232 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:45:23,256 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:45:23,256 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:45:23,256 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:45:23,256 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:45:23,257 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:45:23,257 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:45:23,257 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:45:23,258 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:45:23,280 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states. [2020-07-10 17:45:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:45:23,301 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:23,302 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 17:45:23,303 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:23,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:23,309 INFO L82 PathProgramCache]: Analyzing trace with hash 1598852952, now seen corresponding path program 1 times [2020-07-10 17:45:23,318 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:23,319 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [70520046] [2020-07-10 17:45:23,319 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:24,100 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:24,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {281#true} is VALID [2020-07-10 17:45:24,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} #valid := #valid[0 := 0]; {281#true} is VALID [2020-07-10 17:45:24,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} assume 0 < #StackHeapBarrier; {281#true} is VALID [2020-07-10 17:45:24,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {281#true} is VALID [2020-07-10 17:45:24,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {281#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {281#true} is VALID [2020-07-10 17:45:24,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {281#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {281#true} is VALID [2020-07-10 17:45:24,202 INFO L280 TraceCheckUtils]: 6: Hoare triple {281#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {281#true} is VALID [2020-07-10 17:45:24,202 INFO L280 TraceCheckUtils]: 7: Hoare triple {281#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {281#true} is VALID [2020-07-10 17:45:24,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {281#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {281#true} is VALID [2020-07-10 17:45:24,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {281#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {281#true} is VALID [2020-07-10 17:45:24,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {281#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {281#true} is VALID [2020-07-10 17:45:24,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {281#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {281#true} is VALID [2020-07-10 17:45:24,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {281#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {281#true} is VALID [2020-07-10 17:45:24,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {281#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {281#true} is VALID [2020-07-10 17:45:24,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {281#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {281#true} is VALID [2020-07-10 17:45:24,205 INFO L280 TraceCheckUtils]: 15: Hoare triple {281#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {281#true} is VALID [2020-07-10 17:45:24,205 INFO L280 TraceCheckUtils]: 16: Hoare triple {281#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {281#true} is VALID [2020-07-10 17:45:24,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {281#true} is VALID [2020-07-10 17:45:24,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {281#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {281#true} is VALID [2020-07-10 17:45:24,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {281#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {281#true} is VALID [2020-07-10 17:45:24,207 INFO L280 TraceCheckUtils]: 20: Hoare triple {281#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {281#true} is VALID [2020-07-10 17:45:24,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {281#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {281#true} is VALID [2020-07-10 17:45:24,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {281#true} is VALID [2020-07-10 17:45:24,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {281#true} is VALID [2020-07-10 17:45:24,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {281#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {281#true} is VALID [2020-07-10 17:45:24,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {281#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {281#true} is VALID [2020-07-10 17:45:24,209 INFO L280 TraceCheckUtils]: 26: Hoare triple {281#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {281#true} is VALID [2020-07-10 17:45:24,209 INFO L280 TraceCheckUtils]: 27: Hoare triple {281#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {281#true} is VALID [2020-07-10 17:45:24,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {281#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {281#true} is VALID [2020-07-10 17:45:24,210 INFO L280 TraceCheckUtils]: 29: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {281#true} is VALID [2020-07-10 17:45:24,211 INFO L280 TraceCheckUtils]: 30: Hoare triple {281#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {281#true} is VALID [2020-07-10 17:45:24,211 INFO L280 TraceCheckUtils]: 31: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {281#true} is VALID [2020-07-10 17:45:24,211 INFO L280 TraceCheckUtils]: 32: Hoare triple {281#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {281#true} is VALID [2020-07-10 17:45:24,212 INFO L280 TraceCheckUtils]: 33: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {281#true} is VALID [2020-07-10 17:45:24,212 INFO L280 TraceCheckUtils]: 34: Hoare triple {281#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {281#true} is VALID [2020-07-10 17:45:24,212 INFO L280 TraceCheckUtils]: 35: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {281#true} is VALID [2020-07-10 17:45:24,213 INFO L280 TraceCheckUtils]: 36: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {281#true} is VALID [2020-07-10 17:45:24,213 INFO L280 TraceCheckUtils]: 37: Hoare triple {281#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {281#true} is VALID [2020-07-10 17:45:24,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {281#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {281#true} is VALID [2020-07-10 17:45:24,214 INFO L280 TraceCheckUtils]: 39: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {281#true} is VALID [2020-07-10 17:45:24,214 INFO L280 TraceCheckUtils]: 40: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {281#true} is VALID [2020-07-10 17:45:24,215 INFO L280 TraceCheckUtils]: 41: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {281#true} is VALID [2020-07-10 17:45:24,215 INFO L280 TraceCheckUtils]: 42: Hoare triple {281#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {281#true} is VALID [2020-07-10 17:45:24,215 INFO L280 TraceCheckUtils]: 43: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {281#true} is VALID [2020-07-10 17:45:24,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {281#true} is VALID [2020-07-10 17:45:24,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {281#true} is VALID [2020-07-10 17:45:24,216 INFO L280 TraceCheckUtils]: 46: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {281#true} is VALID [2020-07-10 17:45:24,217 INFO L280 TraceCheckUtils]: 47: Hoare triple {281#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {281#true} is VALID [2020-07-10 17:45:24,217 INFO L280 TraceCheckUtils]: 48: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {281#true} is VALID [2020-07-10 17:45:24,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {281#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {281#true} is VALID [2020-07-10 17:45:24,218 INFO L280 TraceCheckUtils]: 50: Hoare triple {281#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {281#true} is VALID [2020-07-10 17:45:24,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {281#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {281#true} is VALID [2020-07-10 17:45:24,219 INFO L280 TraceCheckUtils]: 52: Hoare triple {281#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {281#true} is VALID [2020-07-10 17:45:24,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {281#true} is VALID [2020-07-10 17:45:24,219 INFO L280 TraceCheckUtils]: 54: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {281#true} is VALID [2020-07-10 17:45:24,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {281#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {281#true} is VALID [2020-07-10 17:45:24,220 INFO L280 TraceCheckUtils]: 56: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {281#true} is VALID [2020-07-10 17:45:24,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {281#true} is VALID [2020-07-10 17:45:24,221 INFO L280 TraceCheckUtils]: 58: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {281#true} is VALID [2020-07-10 17:45:24,221 INFO L280 TraceCheckUtils]: 59: Hoare triple {281#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {281#true} is VALID [2020-07-10 17:45:24,221 INFO L280 TraceCheckUtils]: 60: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {281#true} is VALID [2020-07-10 17:45:24,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {281#true} is VALID [2020-07-10 17:45:24,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {281#true} is VALID [2020-07-10 17:45:24,222 INFO L280 TraceCheckUtils]: 63: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {281#true} is VALID [2020-07-10 17:45:24,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {281#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {281#true} is VALID [2020-07-10 17:45:24,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {281#true} is VALID [2020-07-10 17:45:24,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {281#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {281#true} is VALID [2020-07-10 17:45:24,224 INFO L280 TraceCheckUtils]: 67: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {281#true} is VALID [2020-07-10 17:45:24,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {281#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {281#true} is VALID [2020-07-10 17:45:24,225 INFO L280 TraceCheckUtils]: 69: Hoare triple {281#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {281#true} is VALID [2020-07-10 17:45:24,225 INFO L280 TraceCheckUtils]: 70: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {281#true} is VALID [2020-07-10 17:45:24,225 INFO L280 TraceCheckUtils]: 71: Hoare triple {281#true} ~head~0.base, ~head~0.offset := 0, 0; {281#true} is VALID [2020-07-10 17:45:24,226 INFO L280 TraceCheckUtils]: 72: Hoare triple {281#true} ~cleanupTimeShifts~0 := 4; {281#true} is VALID [2020-07-10 17:45:24,226 INFO L280 TraceCheckUtils]: 73: Hoare triple {281#true} ~waterLevel~0 := 1; {281#true} is VALID [2020-07-10 17:45:24,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {281#true} ~methaneLevelCritical~0 := 0; {281#true} is VALID [2020-07-10 17:45:24,227 INFO L280 TraceCheckUtils]: 75: Hoare triple {281#true} ~pumpRunning~0 := 0; {281#true} is VALID [2020-07-10 17:45:24,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {281#true} ~systemActive~0 := 1; {281#true} is VALID [2020-07-10 17:45:24,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,228 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {281#true} {281#true} #870#return; {281#true} is VALID [2020-07-10 17:45:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:24,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,241 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #792#return; {281#true} is VALID [2020-07-10 17:45:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:24,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,251 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #794#return; {281#true} is VALID [2020-07-10 17:45:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:24,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~5; {281#true} is VALID [2020-07-10 17:45:24,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~5 := 1; {281#true} is VALID [2020-07-10 17:45:24,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~5; {281#true} is VALID [2020-07-10 17:45:24,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {281#true} #796#return; {281#true} is VALID [2020-07-10 17:45:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:24,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,272 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #798#return; {281#true} is VALID [2020-07-10 17:45:24,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:24,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~7; {281#true} is VALID [2020-07-10 17:45:24,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~7 := ~waterLevel~0; {281#true} is VALID [2020-07-10 17:45:24,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~7; {281#true} is VALID [2020-07-10 17:45:24,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {282#false} #786#return; {282#false} is VALID [2020-07-10 17:45:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:24,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~10; {281#true} is VALID [2020-07-10 17:45:24,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~10 := ~pumpRunning~0; {281#true} is VALID [2020-07-10 17:45:24,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~10; {281#true} is VALID [2020-07-10 17:45:24,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {282#false} #788#return; {282#false} is VALID [2020-07-10 17:45:24,291 INFO L263 TraceCheckUtils]: 0: Hoare triple {281#true} call ULTIMATE.init(); {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:45:24,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {281#true} is VALID [2020-07-10 17:45:24,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #valid := #valid[0 := 0]; {281#true} is VALID [2020-07-10 17:45:24,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume 0 < #StackHeapBarrier; {281#true} is VALID [2020-07-10 17:45:24,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {281#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {281#true} is VALID [2020-07-10 17:45:24,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {281#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {281#true} is VALID [2020-07-10 17:45:24,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {281#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {281#true} is VALID [2020-07-10 17:45:24,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {281#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {281#true} is VALID [2020-07-10 17:45:24,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {281#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {281#true} is VALID [2020-07-10 17:45:24,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {281#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {281#true} is VALID [2020-07-10 17:45:24,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {281#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {281#true} is VALID [2020-07-10 17:45:24,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {281#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {281#true} is VALID [2020-07-10 17:45:24,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {281#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {281#true} is VALID [2020-07-10 17:45:24,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {281#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {281#true} is VALID [2020-07-10 17:45:24,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {281#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {281#true} is VALID [2020-07-10 17:45:24,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {281#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {281#true} is VALID [2020-07-10 17:45:24,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {281#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {281#true} is VALID [2020-07-10 17:45:24,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {281#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {281#true} is VALID [2020-07-10 17:45:24,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {281#true} is VALID [2020-07-10 17:45:24,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {281#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {281#true} is VALID [2020-07-10 17:45:24,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {281#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {281#true} is VALID [2020-07-10 17:45:24,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {281#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {281#true} is VALID [2020-07-10 17:45:24,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {281#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {281#true} is VALID [2020-07-10 17:45:24,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {281#true} is VALID [2020-07-10 17:45:24,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {281#true} is VALID [2020-07-10 17:45:24,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {281#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {281#true} is VALID [2020-07-10 17:45:24,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {281#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {281#true} is VALID [2020-07-10 17:45:24,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {281#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {281#true} is VALID [2020-07-10 17:45:24,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {281#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {281#true} is VALID [2020-07-10 17:45:24,312 INFO L280 TraceCheckUtils]: 29: Hoare triple {281#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {281#true} is VALID [2020-07-10 17:45:24,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {281#true} is VALID [2020-07-10 17:45:24,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {281#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {281#true} is VALID [2020-07-10 17:45:24,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {281#true} is VALID [2020-07-10 17:45:24,314 INFO L280 TraceCheckUtils]: 33: Hoare triple {281#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {281#true} is VALID [2020-07-10 17:45:24,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {281#true} is VALID [2020-07-10 17:45:24,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {281#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {281#true} is VALID [2020-07-10 17:45:24,315 INFO L280 TraceCheckUtils]: 36: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {281#true} is VALID [2020-07-10 17:45:24,315 INFO L280 TraceCheckUtils]: 37: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {281#true} is VALID [2020-07-10 17:45:24,317 INFO L280 TraceCheckUtils]: 38: Hoare triple {281#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {281#true} is VALID [2020-07-10 17:45:24,318 INFO L280 TraceCheckUtils]: 39: Hoare triple {281#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {281#true} is VALID [2020-07-10 17:45:24,318 INFO L280 TraceCheckUtils]: 40: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {281#true} is VALID [2020-07-10 17:45:24,318 INFO L280 TraceCheckUtils]: 41: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {281#true} is VALID [2020-07-10 17:45:24,319 INFO L280 TraceCheckUtils]: 42: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {281#true} is VALID [2020-07-10 17:45:24,319 INFO L280 TraceCheckUtils]: 43: Hoare triple {281#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {281#true} is VALID [2020-07-10 17:45:24,319 INFO L280 TraceCheckUtils]: 44: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {281#true} is VALID [2020-07-10 17:45:24,319 INFO L280 TraceCheckUtils]: 45: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {281#true} is VALID [2020-07-10 17:45:24,320 INFO L280 TraceCheckUtils]: 46: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {281#true} is VALID [2020-07-10 17:45:24,320 INFO L280 TraceCheckUtils]: 47: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {281#true} is VALID [2020-07-10 17:45:24,321 INFO L280 TraceCheckUtils]: 48: Hoare triple {281#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {281#true} is VALID [2020-07-10 17:45:24,322 INFO L280 TraceCheckUtils]: 49: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {281#true} is VALID [2020-07-10 17:45:24,322 INFO L280 TraceCheckUtils]: 50: Hoare triple {281#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {281#true} is VALID [2020-07-10 17:45:24,322 INFO L280 TraceCheckUtils]: 51: Hoare triple {281#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {281#true} is VALID [2020-07-10 17:45:24,322 INFO L280 TraceCheckUtils]: 52: Hoare triple {281#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {281#true} is VALID [2020-07-10 17:45:24,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {281#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {281#true} is VALID [2020-07-10 17:45:24,323 INFO L280 TraceCheckUtils]: 54: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {281#true} is VALID [2020-07-10 17:45:24,323 INFO L280 TraceCheckUtils]: 55: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {281#true} is VALID [2020-07-10 17:45:24,324 INFO L280 TraceCheckUtils]: 56: Hoare triple {281#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {281#true} is VALID [2020-07-10 17:45:24,324 INFO L280 TraceCheckUtils]: 57: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {281#true} is VALID [2020-07-10 17:45:24,325 INFO L280 TraceCheckUtils]: 58: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {281#true} is VALID [2020-07-10 17:45:24,326 INFO L280 TraceCheckUtils]: 59: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {281#true} is VALID [2020-07-10 17:45:24,326 INFO L280 TraceCheckUtils]: 60: Hoare triple {281#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {281#true} is VALID [2020-07-10 17:45:24,326 INFO L280 TraceCheckUtils]: 61: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {281#true} is VALID [2020-07-10 17:45:24,326 INFO L280 TraceCheckUtils]: 62: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {281#true} is VALID [2020-07-10 17:45:24,327 INFO L280 TraceCheckUtils]: 63: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {281#true} is VALID [2020-07-10 17:45:24,327 INFO L280 TraceCheckUtils]: 64: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {281#true} is VALID [2020-07-10 17:45:24,327 INFO L280 TraceCheckUtils]: 65: Hoare triple {281#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {281#true} is VALID [2020-07-10 17:45:24,328 INFO L280 TraceCheckUtils]: 66: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {281#true} is VALID [2020-07-10 17:45:24,328 INFO L280 TraceCheckUtils]: 67: Hoare triple {281#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {281#true} is VALID [2020-07-10 17:45:24,328 INFO L280 TraceCheckUtils]: 68: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {281#true} is VALID [2020-07-10 17:45:24,328 INFO L280 TraceCheckUtils]: 69: Hoare triple {281#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {281#true} is VALID [2020-07-10 17:45:24,329 INFO L280 TraceCheckUtils]: 70: Hoare triple {281#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {281#true} is VALID [2020-07-10 17:45:24,329 INFO L280 TraceCheckUtils]: 71: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {281#true} is VALID [2020-07-10 17:45:24,329 INFO L280 TraceCheckUtils]: 72: Hoare triple {281#true} ~head~0.base, ~head~0.offset := 0, 0; {281#true} is VALID [2020-07-10 17:45:24,330 INFO L280 TraceCheckUtils]: 73: Hoare triple {281#true} ~cleanupTimeShifts~0 := 4; {281#true} is VALID [2020-07-10 17:45:24,330 INFO L280 TraceCheckUtils]: 74: Hoare triple {281#true} ~waterLevel~0 := 1; {281#true} is VALID [2020-07-10 17:45:24,330 INFO L280 TraceCheckUtils]: 75: Hoare triple {281#true} ~methaneLevelCritical~0 := 0; {281#true} is VALID [2020-07-10 17:45:24,330 INFO L280 TraceCheckUtils]: 76: Hoare triple {281#true} ~pumpRunning~0 := 0; {281#true} is VALID [2020-07-10 17:45:24,331 INFO L280 TraceCheckUtils]: 77: Hoare triple {281#true} ~systemActive~0 := 1; {281#true} is VALID [2020-07-10 17:45:24,332 INFO L280 TraceCheckUtils]: 78: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,332 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {281#true} {281#true} #870#return; {281#true} is VALID [2020-07-10 17:45:24,332 INFO L263 TraceCheckUtils]: 80: Hoare triple {281#true} call #t~ret72 := main(); {281#true} is VALID [2020-07-10 17:45:24,333 INFO L280 TraceCheckUtils]: 81: Hoare triple {281#true} havoc ~retValue_acc~3; {281#true} is VALID [2020-07-10 17:45:24,333 INFO L280 TraceCheckUtils]: 82: Hoare triple {281#true} havoc ~tmp~3; {281#true} is VALID [2020-07-10 17:45:24,333 INFO L263 TraceCheckUtils]: 83: Hoare triple {281#true} call select_helpers(); {281#true} is VALID [2020-07-10 17:45:24,334 INFO L280 TraceCheckUtils]: 84: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,334 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {281#true} {281#true} #792#return; {281#true} is VALID [2020-07-10 17:45:24,334 INFO L263 TraceCheckUtils]: 86: Hoare triple {281#true} call select_features(); {281#true} is VALID [2020-07-10 17:45:24,335 INFO L280 TraceCheckUtils]: 87: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,336 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {281#true} {281#true} #794#return; {281#true} is VALID [2020-07-10 17:45:24,336 INFO L263 TraceCheckUtils]: 89: Hoare triple {281#true} call #t~ret35 := valid_product(); {281#true} is VALID [2020-07-10 17:45:24,337 INFO L280 TraceCheckUtils]: 90: Hoare triple {281#true} havoc ~retValue_acc~5; {281#true} is VALID [2020-07-10 17:45:24,341 INFO L280 TraceCheckUtils]: 91: Hoare triple {281#true} ~retValue_acc~5 := 1; {281#true} is VALID [2020-07-10 17:45:24,342 INFO L280 TraceCheckUtils]: 92: Hoare triple {281#true} #res := ~retValue_acc~5; {281#true} is VALID [2020-07-10 17:45:24,342 INFO L280 TraceCheckUtils]: 93: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,342 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {281#true} {281#true} #796#return; {281#true} is VALID [2020-07-10 17:45:24,369 INFO L280 TraceCheckUtils]: 95: Hoare triple {281#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {281#true} is VALID [2020-07-10 17:45:24,370 INFO L280 TraceCheckUtils]: 96: Hoare triple {281#true} ~tmp~3 := #t~ret35; {281#true} is VALID [2020-07-10 17:45:24,370 INFO L280 TraceCheckUtils]: 97: Hoare triple {281#true} havoc #t~ret35; {281#true} is VALID [2020-07-10 17:45:24,370 INFO L280 TraceCheckUtils]: 98: Hoare triple {281#true} assume 0 != ~tmp~3; {281#true} is VALID [2020-07-10 17:45:24,371 INFO L263 TraceCheckUtils]: 99: Hoare triple {281#true} call setup(); {281#true} is VALID [2020-07-10 17:45:24,371 INFO L280 TraceCheckUtils]: 100: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,374 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {281#true} {281#true} #798#return; {281#true} is VALID [2020-07-10 17:45:24,375 INFO L263 TraceCheckUtils]: 102: Hoare triple {281#true} call runTest(); {281#true} is VALID [2020-07-10 17:45:24,375 INFO L263 TraceCheckUtils]: 103: Hoare triple {281#true} call test(); {281#true} is VALID [2020-07-10 17:45:24,375 INFO L280 TraceCheckUtils]: 104: Hoare triple {281#true} havoc ~splverifierCounter~0; {281#true} is VALID [2020-07-10 17:45:24,376 INFO L280 TraceCheckUtils]: 105: Hoare triple {281#true} havoc ~tmp~4; {281#true} is VALID [2020-07-10 17:45:24,376 INFO L280 TraceCheckUtils]: 106: Hoare triple {281#true} havoc ~tmp___0~0; {281#true} is VALID [2020-07-10 17:45:24,376 INFO L280 TraceCheckUtils]: 107: Hoare triple {281#true} havoc ~tmp___1~0; {281#true} is VALID [2020-07-10 17:45:24,376 INFO L280 TraceCheckUtils]: 108: Hoare triple {281#true} havoc ~tmp___2~0; {281#true} is VALID [2020-07-10 17:45:24,377 INFO L280 TraceCheckUtils]: 109: Hoare triple {281#true} ~splverifierCounter~0 := 0; {281#true} is VALID [2020-07-10 17:45:24,386 INFO L280 TraceCheckUtils]: 110: Hoare triple {281#true} assume false; {282#false} is VALID [2020-07-10 17:45:24,386 INFO L263 TraceCheckUtils]: 111: Hoare triple {282#false} call cleanup(); {282#false} is VALID [2020-07-10 17:45:24,387 INFO L280 TraceCheckUtils]: 112: Hoare triple {282#false} havoc ~i~0; {282#false} is VALID [2020-07-10 17:45:24,387 INFO L280 TraceCheckUtils]: 113: Hoare triple {282#false} havoc ~__cil_tmp2~0; {282#false} is VALID [2020-07-10 17:45:24,387 INFO L263 TraceCheckUtils]: 114: Hoare triple {282#false} call timeShift(); {282#false} is VALID [2020-07-10 17:45:24,388 INFO L280 TraceCheckUtils]: 115: Hoare triple {282#false} assume !(0 != ~pumpRunning~0); {282#false} is VALID [2020-07-10 17:45:24,388 INFO L280 TraceCheckUtils]: 116: Hoare triple {282#false} assume !(0 != ~systemActive~0); {282#false} is VALID [2020-07-10 17:45:24,388 INFO L263 TraceCheckUtils]: 117: Hoare triple {282#false} call __utac_acc__Specification4_spec__1(); {282#false} is VALID [2020-07-10 17:45:24,388 INFO L280 TraceCheckUtils]: 118: Hoare triple {282#false} havoc ~tmp~7; {282#false} is VALID [2020-07-10 17:45:24,389 INFO L280 TraceCheckUtils]: 119: Hoare triple {282#false} havoc ~tmp___0~2; {282#false} is VALID [2020-07-10 17:45:24,389 INFO L263 TraceCheckUtils]: 120: Hoare triple {282#false} call #t~ret70 := getWaterLevel(); {281#true} is VALID [2020-07-10 17:45:24,389 INFO L280 TraceCheckUtils]: 121: Hoare triple {281#true} havoc ~retValue_acc~7; {281#true} is VALID [2020-07-10 17:45:24,390 INFO L280 TraceCheckUtils]: 122: Hoare triple {281#true} ~retValue_acc~7 := ~waterLevel~0; {281#true} is VALID [2020-07-10 17:45:24,390 INFO L280 TraceCheckUtils]: 123: Hoare triple {281#true} #res := ~retValue_acc~7; {281#true} is VALID [2020-07-10 17:45:24,390 INFO L280 TraceCheckUtils]: 124: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,390 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {281#true} {282#false} #786#return; {282#false} is VALID [2020-07-10 17:45:24,391 INFO L280 TraceCheckUtils]: 126: Hoare triple {282#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {282#false} is VALID [2020-07-10 17:45:24,391 INFO L280 TraceCheckUtils]: 127: Hoare triple {282#false} ~tmp~7 := #t~ret70; {282#false} is VALID [2020-07-10 17:45:24,391 INFO L280 TraceCheckUtils]: 128: Hoare triple {282#false} havoc #t~ret70; {282#false} is VALID [2020-07-10 17:45:24,391 INFO L280 TraceCheckUtils]: 129: Hoare triple {282#false} assume 0 == ~tmp~7; {282#false} is VALID [2020-07-10 17:45:24,392 INFO L263 TraceCheckUtils]: 130: Hoare triple {282#false} call #t~ret71 := isPumpRunning(); {281#true} is VALID [2020-07-10 17:45:24,392 INFO L280 TraceCheckUtils]: 131: Hoare triple {281#true} havoc ~retValue_acc~10; {281#true} is VALID [2020-07-10 17:45:24,392 INFO L280 TraceCheckUtils]: 132: Hoare triple {281#true} ~retValue_acc~10 := ~pumpRunning~0; {281#true} is VALID [2020-07-10 17:45:24,392 INFO L280 TraceCheckUtils]: 133: Hoare triple {281#true} #res := ~retValue_acc~10; {281#true} is VALID [2020-07-10 17:45:24,393 INFO L280 TraceCheckUtils]: 134: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-10 17:45:24,393 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {281#true} {282#false} #788#return; {282#false} is VALID [2020-07-10 17:45:24,393 INFO L280 TraceCheckUtils]: 136: Hoare triple {282#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {282#false} is VALID [2020-07-10 17:45:24,393 INFO L280 TraceCheckUtils]: 137: Hoare triple {282#false} ~tmp___0~2 := #t~ret71; {282#false} is VALID [2020-07-10 17:45:24,394 INFO L280 TraceCheckUtils]: 138: Hoare triple {282#false} havoc #t~ret71; {282#false} is VALID [2020-07-10 17:45:24,394 INFO L280 TraceCheckUtils]: 139: Hoare triple {282#false} assume 0 != ~tmp___0~2; {282#false} is VALID [2020-07-10 17:45:24,394 INFO L263 TraceCheckUtils]: 140: Hoare triple {282#false} call __automaton_fail(); {282#false} is VALID [2020-07-10 17:45:24,395 INFO L280 TraceCheckUtils]: 141: Hoare triple {282#false} assume !false; {282#false} is VALID [2020-07-10 17:45:24,416 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 17:45:24,417 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:24,419 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [70520046] [2020-07-10 17:45:24,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:24,421 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:45:24,421 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66339703] [2020-07-10 17:45:24,427 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:45:24,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:24,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:45:24,608 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 17:45:24,609 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:45:24,609 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:24,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:45:24,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:45:24,622 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 3 states. [2020-07-10 17:45:31,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:31,820 INFO L93 Difference]: Finished difference Result 419 states and 501 transitions. [2020-07-10 17:45:31,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:45:31,820 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:45:31,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:45:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:45:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-10 17:45:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:45:31,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-10 17:45:31,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 501 transitions. [2020-07-10 17:45:33,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:33,349 INFO L225 Difference]: With dead ends: 419 [2020-07-10 17:45:33,349 INFO L226 Difference]: Without dead ends: 266 [2020-07-10 17:45:33,355 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 17:45:33,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2020-07-10 17:45:36,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 227. [2020-07-10 17:45:36,172 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:45:36,173 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand 227 states. [2020-07-10 17:45:36,174 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 227 states. [2020-07-10 17:45:36,174 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 227 states. [2020-07-10 17:45:36,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:36,210 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-10 17:45:36,210 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-10 17:45:36,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:36,221 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:36,222 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand 266 states. [2020-07-10 17:45:36,222 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 266 states. [2020-07-10 17:45:36,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:36,257 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-10 17:45:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-10 17:45:36,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:36,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:36,260 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:45:36,260 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:45:36,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2020-07-10 17:45:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 245 transitions. [2020-07-10 17:45:36,283 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 245 transitions. Word has length 142 [2020-07-10 17:45:36,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:45:36,286 INFO L479 AbstractCegarLoop]: Abstraction has 227 states and 245 transitions. [2020-07-10 17:45:36,286 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:45:36,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 227 states and 245 transitions. [2020-07-10 17:45:37,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 245 edges. 245 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 245 transitions. [2020-07-10 17:45:37,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:45:37,017 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:37,017 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 17:45:37,017 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:45:37,018 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:37,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:37,018 INFO L82 PathProgramCache]: Analyzing trace with hash -469194886, now seen corresponding path program 1 times [2020-07-10 17:45:37,018 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:37,019 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1137581676] [2020-07-10 17:45:37,019 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:37,439 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:37,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2210#true} is VALID [2020-07-10 17:45:37,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} #valid := #valid[0 := 0]; {2210#true} is VALID [2020-07-10 17:45:37,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} assume 0 < #StackHeapBarrier; {2210#true} is VALID [2020-07-10 17:45:37,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2210#true} is VALID [2020-07-10 17:45:37,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {2210#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2210#true} is VALID [2020-07-10 17:45:37,515 INFO L280 TraceCheckUtils]: 5: Hoare triple {2210#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2210#true} is VALID [2020-07-10 17:45:37,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {2210#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2210#true} is VALID [2020-07-10 17:45:37,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {2210#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2210#true} is VALID [2020-07-10 17:45:37,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {2210#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2210#true} is VALID [2020-07-10 17:45:37,516 INFO L280 TraceCheckUtils]: 9: Hoare triple {2210#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2210#true} is VALID [2020-07-10 17:45:37,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {2210#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2210#true} is VALID [2020-07-10 17:45:37,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {2210#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2210#true} is VALID [2020-07-10 17:45:37,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {2210#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2210#true} is VALID [2020-07-10 17:45:37,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {2210#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2210#true} is VALID [2020-07-10 17:45:37,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {2210#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2210#true} is VALID [2020-07-10 17:45:37,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {2210#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2210#true} is VALID [2020-07-10 17:45:37,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {2210#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {2210#true} is VALID [2020-07-10 17:45:37,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {2210#true} is VALID [2020-07-10 17:45:37,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {2210#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {2210#true} is VALID [2020-07-10 17:45:37,519 INFO L280 TraceCheckUtils]: 19: Hoare triple {2210#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {2210#true} is VALID [2020-07-10 17:45:37,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {2210#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {2210#true} is VALID [2020-07-10 17:45:37,520 INFO L280 TraceCheckUtils]: 21: Hoare triple {2210#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {2210#true} is VALID [2020-07-10 17:45:37,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {2210#true} is VALID [2020-07-10 17:45:37,521 INFO L280 TraceCheckUtils]: 23: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {2210#true} is VALID [2020-07-10 17:45:37,521 INFO L280 TraceCheckUtils]: 24: Hoare triple {2210#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {2210#true} is VALID [2020-07-10 17:45:37,521 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {2210#true} is VALID [2020-07-10 17:45:37,521 INFO L280 TraceCheckUtils]: 26: Hoare triple {2210#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {2210#true} is VALID [2020-07-10 17:45:37,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {2210#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {2210#true} is VALID [2020-07-10 17:45:37,522 INFO L280 TraceCheckUtils]: 28: Hoare triple {2210#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {2210#true} is VALID [2020-07-10 17:45:37,522 INFO L280 TraceCheckUtils]: 29: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {2210#true} is VALID [2020-07-10 17:45:37,522 INFO L280 TraceCheckUtils]: 30: Hoare triple {2210#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {2210#true} is VALID [2020-07-10 17:45:37,522 INFO L280 TraceCheckUtils]: 31: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {2210#true} is VALID [2020-07-10 17:45:37,523 INFO L280 TraceCheckUtils]: 32: Hoare triple {2210#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {2210#true} is VALID [2020-07-10 17:45:37,523 INFO L280 TraceCheckUtils]: 33: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {2210#true} is VALID [2020-07-10 17:45:37,523 INFO L280 TraceCheckUtils]: 34: Hoare triple {2210#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2210#true} is VALID [2020-07-10 17:45:37,523 INFO L280 TraceCheckUtils]: 35: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {2210#true} is VALID [2020-07-10 17:45:37,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {2210#true} is VALID [2020-07-10 17:45:37,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {2210#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {2210#true} is VALID [2020-07-10 17:45:37,524 INFO L280 TraceCheckUtils]: 38: Hoare triple {2210#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {2210#true} is VALID [2020-07-10 17:45:37,524 INFO L280 TraceCheckUtils]: 39: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {2210#true} is VALID [2020-07-10 17:45:37,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {2210#true} is VALID [2020-07-10 17:45:37,525 INFO L280 TraceCheckUtils]: 41: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {2210#true} is VALID [2020-07-10 17:45:37,525 INFO L280 TraceCheckUtils]: 42: Hoare triple {2210#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {2210#true} is VALID [2020-07-10 17:45:37,525 INFO L280 TraceCheckUtils]: 43: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {2210#true} is VALID [2020-07-10 17:45:37,526 INFO L280 TraceCheckUtils]: 44: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {2210#true} is VALID [2020-07-10 17:45:37,526 INFO L280 TraceCheckUtils]: 45: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {2210#true} is VALID [2020-07-10 17:45:37,526 INFO L280 TraceCheckUtils]: 46: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {2210#true} is VALID [2020-07-10 17:45:37,526 INFO L280 TraceCheckUtils]: 47: Hoare triple {2210#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {2210#true} is VALID [2020-07-10 17:45:37,527 INFO L280 TraceCheckUtils]: 48: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {2210#true} is VALID [2020-07-10 17:45:37,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {2210#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {2210#true} is VALID [2020-07-10 17:45:37,527 INFO L280 TraceCheckUtils]: 50: Hoare triple {2210#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {2210#true} is VALID [2020-07-10 17:45:37,527 INFO L280 TraceCheckUtils]: 51: Hoare triple {2210#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {2210#true} is VALID [2020-07-10 17:45:37,527 INFO L280 TraceCheckUtils]: 52: Hoare triple {2210#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {2210#true} is VALID [2020-07-10 17:45:37,528 INFO L280 TraceCheckUtils]: 53: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {2210#true} is VALID [2020-07-10 17:45:37,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {2210#true} is VALID [2020-07-10 17:45:37,529 INFO L280 TraceCheckUtils]: 55: Hoare triple {2210#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {2210#true} is VALID [2020-07-10 17:45:37,529 INFO L280 TraceCheckUtils]: 56: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {2210#true} is VALID [2020-07-10 17:45:37,529 INFO L280 TraceCheckUtils]: 57: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {2210#true} is VALID [2020-07-10 17:45:37,529 INFO L280 TraceCheckUtils]: 58: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {2210#true} is VALID [2020-07-10 17:45:37,530 INFO L280 TraceCheckUtils]: 59: Hoare triple {2210#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {2210#true} is VALID [2020-07-10 17:45:37,530 INFO L280 TraceCheckUtils]: 60: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {2210#true} is VALID [2020-07-10 17:45:37,530 INFO L280 TraceCheckUtils]: 61: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {2210#true} is VALID [2020-07-10 17:45:37,530 INFO L280 TraceCheckUtils]: 62: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {2210#true} is VALID [2020-07-10 17:45:37,531 INFO L280 TraceCheckUtils]: 63: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {2210#true} is VALID [2020-07-10 17:45:37,531 INFO L280 TraceCheckUtils]: 64: Hoare triple {2210#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {2210#true} is VALID [2020-07-10 17:45:37,531 INFO L280 TraceCheckUtils]: 65: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {2210#true} is VALID [2020-07-10 17:45:37,532 INFO L280 TraceCheckUtils]: 66: Hoare triple {2210#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {2210#true} is VALID [2020-07-10 17:45:37,533 INFO L280 TraceCheckUtils]: 67: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {2210#true} is VALID [2020-07-10 17:45:37,533 INFO L280 TraceCheckUtils]: 68: Hoare triple {2210#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {2210#true} is VALID [2020-07-10 17:45:37,533 INFO L280 TraceCheckUtils]: 69: Hoare triple {2210#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {2210#true} is VALID [2020-07-10 17:45:37,534 INFO L280 TraceCheckUtils]: 70: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {2210#true} is VALID [2020-07-10 17:45:37,534 INFO L280 TraceCheckUtils]: 71: Hoare triple {2210#true} ~head~0.base, ~head~0.offset := 0, 0; {2210#true} is VALID [2020-07-10 17:45:37,534 INFO L280 TraceCheckUtils]: 72: Hoare triple {2210#true} ~cleanupTimeShifts~0 := 4; {2210#true} is VALID [2020-07-10 17:45:37,534 INFO L280 TraceCheckUtils]: 73: Hoare triple {2210#true} ~waterLevel~0 := 1; {2210#true} is VALID [2020-07-10 17:45:37,535 INFO L280 TraceCheckUtils]: 74: Hoare triple {2210#true} ~methaneLevelCritical~0 := 0; {2210#true} is VALID [2020-07-10 17:45:37,535 INFO L280 TraceCheckUtils]: 75: Hoare triple {2210#true} ~pumpRunning~0 := 0; {2210#true} is VALID [2020-07-10 17:45:37,535 INFO L280 TraceCheckUtils]: 76: Hoare triple {2210#true} ~systemActive~0 := 1; {2210#true} is VALID [2020-07-10 17:45:37,536 INFO L280 TraceCheckUtils]: 77: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,536 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2210#true} {2210#true} #870#return; {2210#true} is VALID [2020-07-10 17:45:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:37,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,552 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #792#return; {2210#true} is VALID [2020-07-10 17:45:37,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:37,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #794#return; {2210#true} is VALID [2020-07-10 17:45:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:37,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~5; {2210#true} is VALID [2020-07-10 17:45:37,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~5 := 1; {2210#true} is VALID [2020-07-10 17:45:37,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~5; {2210#true} is VALID [2020-07-10 17:45:37,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2210#true} #796#return; {2210#true} is VALID [2020-07-10 17:45:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:37,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,570 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #798#return; {2210#true} is VALID [2020-07-10 17:45:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:37,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~7; {2210#true} is VALID [2020-07-10 17:45:37,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~7 := ~waterLevel~0; {2210#true} is VALID [2020-07-10 17:45:37,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~7; {2210#true} is VALID [2020-07-10 17:45:37,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,579 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2211#false} #786#return; {2211#false} is VALID [2020-07-10 17:45:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:37,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~10; {2210#true} is VALID [2020-07-10 17:45:37,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~10 := ~pumpRunning~0; {2210#true} is VALID [2020-07-10 17:45:37,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~10; {2210#true} is VALID [2020-07-10 17:45:37,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2211#false} #788#return; {2211#false} is VALID [2020-07-10 17:45:37,591 INFO L263 TraceCheckUtils]: 0: Hoare triple {2210#true} call ULTIMATE.init(); {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:45:37,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2210#true} is VALID [2020-07-10 17:45:37,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #valid := #valid[0 := 0]; {2210#true} is VALID [2020-07-10 17:45:37,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume 0 < #StackHeapBarrier; {2210#true} is VALID [2020-07-10 17:45:37,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {2210#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2210#true} is VALID [2020-07-10 17:45:37,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {2210#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2210#true} is VALID [2020-07-10 17:45:37,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {2210#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2210#true} is VALID [2020-07-10 17:45:37,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {2210#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2210#true} is VALID [2020-07-10 17:45:37,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {2210#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2210#true} is VALID [2020-07-10 17:45:37,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {2210#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2210#true} is VALID [2020-07-10 17:45:37,595 INFO L280 TraceCheckUtils]: 10: Hoare triple {2210#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2210#true} is VALID [2020-07-10 17:45:37,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {2210#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2210#true} is VALID [2020-07-10 17:45:37,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {2210#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2210#true} is VALID [2020-07-10 17:45:37,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {2210#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2210#true} is VALID [2020-07-10 17:45:37,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {2210#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2210#true} is VALID [2020-07-10 17:45:37,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {2210#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2210#true} is VALID [2020-07-10 17:45:37,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {2210#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2210#true} is VALID [2020-07-10 17:45:37,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {2210#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {2210#true} is VALID [2020-07-10 17:45:37,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {2210#true} is VALID [2020-07-10 17:45:37,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {2210#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {2210#true} is VALID [2020-07-10 17:45:37,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {2210#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {2210#true} is VALID [2020-07-10 17:45:37,609 INFO L280 TraceCheckUtils]: 21: Hoare triple {2210#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {2210#true} is VALID [2020-07-10 17:45:37,610 INFO L280 TraceCheckUtils]: 22: Hoare triple {2210#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {2210#true} is VALID [2020-07-10 17:45:37,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {2210#true} is VALID [2020-07-10 17:45:37,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {2210#true} is VALID [2020-07-10 17:45:37,611 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {2210#true} is VALID [2020-07-10 17:45:37,611 INFO L280 TraceCheckUtils]: 26: Hoare triple {2210#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {2210#true} is VALID [2020-07-10 17:45:37,611 INFO L280 TraceCheckUtils]: 27: Hoare triple {2210#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {2210#true} is VALID [2020-07-10 17:45:37,612 INFO L280 TraceCheckUtils]: 28: Hoare triple {2210#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {2210#true} is VALID [2020-07-10 17:45:37,612 INFO L280 TraceCheckUtils]: 29: Hoare triple {2210#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {2210#true} is VALID [2020-07-10 17:45:37,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {2210#true} is VALID [2020-07-10 17:45:37,616 INFO L280 TraceCheckUtils]: 31: Hoare triple {2210#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {2210#true} is VALID [2020-07-10 17:45:37,616 INFO L280 TraceCheckUtils]: 32: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {2210#true} is VALID [2020-07-10 17:45:37,616 INFO L280 TraceCheckUtils]: 33: Hoare triple {2210#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {2210#true} is VALID [2020-07-10 17:45:37,617 INFO L280 TraceCheckUtils]: 34: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {2210#true} is VALID [2020-07-10 17:45:37,619 INFO L280 TraceCheckUtils]: 35: Hoare triple {2210#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2210#true} is VALID [2020-07-10 17:45:37,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {2210#true} is VALID [2020-07-10 17:45:37,620 INFO L280 TraceCheckUtils]: 37: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {2210#true} is VALID [2020-07-10 17:45:37,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {2210#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {2210#true} is VALID [2020-07-10 17:45:37,620 INFO L280 TraceCheckUtils]: 39: Hoare triple {2210#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {2210#true} is VALID [2020-07-10 17:45:37,620 INFO L280 TraceCheckUtils]: 40: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {2210#true} is VALID [2020-07-10 17:45:37,621 INFO L280 TraceCheckUtils]: 41: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {2210#true} is VALID [2020-07-10 17:45:37,621 INFO L280 TraceCheckUtils]: 42: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {2210#true} is VALID [2020-07-10 17:45:37,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {2210#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {2210#true} is VALID [2020-07-10 17:45:37,625 INFO L280 TraceCheckUtils]: 44: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {2210#true} is VALID [2020-07-10 17:45:37,625 INFO L280 TraceCheckUtils]: 45: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {2210#true} is VALID [2020-07-10 17:45:37,625 INFO L280 TraceCheckUtils]: 46: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {2210#true} is VALID [2020-07-10 17:45:37,625 INFO L280 TraceCheckUtils]: 47: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {2210#true} is VALID [2020-07-10 17:45:37,626 INFO L280 TraceCheckUtils]: 48: Hoare triple {2210#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {2210#true} is VALID [2020-07-10 17:45:37,626 INFO L280 TraceCheckUtils]: 49: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {2210#true} is VALID [2020-07-10 17:45:37,626 INFO L280 TraceCheckUtils]: 50: Hoare triple {2210#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {2210#true} is VALID [2020-07-10 17:45:37,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {2210#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {2210#true} is VALID [2020-07-10 17:45:37,627 INFO L280 TraceCheckUtils]: 52: Hoare triple {2210#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {2210#true} is VALID [2020-07-10 17:45:37,627 INFO L280 TraceCheckUtils]: 53: Hoare triple {2210#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {2210#true} is VALID [2020-07-10 17:45:37,628 INFO L280 TraceCheckUtils]: 54: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {2210#true} is VALID [2020-07-10 17:45:37,628 INFO L280 TraceCheckUtils]: 55: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {2210#true} is VALID [2020-07-10 17:45:37,628 INFO L280 TraceCheckUtils]: 56: Hoare triple {2210#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {2210#true} is VALID [2020-07-10 17:45:37,628 INFO L280 TraceCheckUtils]: 57: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {2210#true} is VALID [2020-07-10 17:45:37,629 INFO L280 TraceCheckUtils]: 58: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {2210#true} is VALID [2020-07-10 17:45:37,629 INFO L280 TraceCheckUtils]: 59: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {2210#true} is VALID [2020-07-10 17:45:37,632 INFO L280 TraceCheckUtils]: 60: Hoare triple {2210#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {2210#true} is VALID [2020-07-10 17:45:37,633 INFO L280 TraceCheckUtils]: 61: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {2210#true} is VALID [2020-07-10 17:45:37,633 INFO L280 TraceCheckUtils]: 62: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {2210#true} is VALID [2020-07-10 17:45:37,633 INFO L280 TraceCheckUtils]: 63: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {2210#true} is VALID [2020-07-10 17:45:37,634 INFO L280 TraceCheckUtils]: 64: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {2210#true} is VALID [2020-07-10 17:45:37,634 INFO L280 TraceCheckUtils]: 65: Hoare triple {2210#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {2210#true} is VALID [2020-07-10 17:45:37,635 INFO L280 TraceCheckUtils]: 66: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {2210#true} is VALID [2020-07-10 17:45:37,635 INFO L280 TraceCheckUtils]: 67: Hoare triple {2210#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {2210#true} is VALID [2020-07-10 17:45:37,635 INFO L280 TraceCheckUtils]: 68: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {2210#true} is VALID [2020-07-10 17:45:37,636 INFO L280 TraceCheckUtils]: 69: Hoare triple {2210#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {2210#true} is VALID [2020-07-10 17:45:37,636 INFO L280 TraceCheckUtils]: 70: Hoare triple {2210#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {2210#true} is VALID [2020-07-10 17:45:37,636 INFO L280 TraceCheckUtils]: 71: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {2210#true} is VALID [2020-07-10 17:45:37,636 INFO L280 TraceCheckUtils]: 72: Hoare triple {2210#true} ~head~0.base, ~head~0.offset := 0, 0; {2210#true} is VALID [2020-07-10 17:45:37,637 INFO L280 TraceCheckUtils]: 73: Hoare triple {2210#true} ~cleanupTimeShifts~0 := 4; {2210#true} is VALID [2020-07-10 17:45:37,637 INFO L280 TraceCheckUtils]: 74: Hoare triple {2210#true} ~waterLevel~0 := 1; {2210#true} is VALID [2020-07-10 17:45:37,637 INFO L280 TraceCheckUtils]: 75: Hoare triple {2210#true} ~methaneLevelCritical~0 := 0; {2210#true} is VALID [2020-07-10 17:45:37,637 INFO L280 TraceCheckUtils]: 76: Hoare triple {2210#true} ~pumpRunning~0 := 0; {2210#true} is VALID [2020-07-10 17:45:37,637 INFO L280 TraceCheckUtils]: 77: Hoare triple {2210#true} ~systemActive~0 := 1; {2210#true} is VALID [2020-07-10 17:45:37,638 INFO L280 TraceCheckUtils]: 78: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,638 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2210#true} {2210#true} #870#return; {2210#true} is VALID [2020-07-10 17:45:37,638 INFO L263 TraceCheckUtils]: 80: Hoare triple {2210#true} call #t~ret72 := main(); {2210#true} is VALID [2020-07-10 17:45:37,638 INFO L280 TraceCheckUtils]: 81: Hoare triple {2210#true} havoc ~retValue_acc~3; {2210#true} is VALID [2020-07-10 17:45:37,639 INFO L280 TraceCheckUtils]: 82: Hoare triple {2210#true} havoc ~tmp~3; {2210#true} is VALID [2020-07-10 17:45:37,639 INFO L263 TraceCheckUtils]: 83: Hoare triple {2210#true} call select_helpers(); {2210#true} is VALID [2020-07-10 17:45:37,639 INFO L280 TraceCheckUtils]: 84: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,639 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2210#true} {2210#true} #792#return; {2210#true} is VALID [2020-07-10 17:45:37,639 INFO L263 TraceCheckUtils]: 86: Hoare triple {2210#true} call select_features(); {2210#true} is VALID [2020-07-10 17:45:37,640 INFO L280 TraceCheckUtils]: 87: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,640 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2210#true} {2210#true} #794#return; {2210#true} is VALID [2020-07-10 17:45:37,640 INFO L263 TraceCheckUtils]: 89: Hoare triple {2210#true} call #t~ret35 := valid_product(); {2210#true} is VALID [2020-07-10 17:45:37,640 INFO L280 TraceCheckUtils]: 90: Hoare triple {2210#true} havoc ~retValue_acc~5; {2210#true} is VALID [2020-07-10 17:45:37,640 INFO L280 TraceCheckUtils]: 91: Hoare triple {2210#true} ~retValue_acc~5 := 1; {2210#true} is VALID [2020-07-10 17:45:37,641 INFO L280 TraceCheckUtils]: 92: Hoare triple {2210#true} #res := ~retValue_acc~5; {2210#true} is VALID [2020-07-10 17:45:37,641 INFO L280 TraceCheckUtils]: 93: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,642 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2210#true} {2210#true} #796#return; {2210#true} is VALID [2020-07-10 17:45:37,642 INFO L280 TraceCheckUtils]: 95: Hoare triple {2210#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2210#true} is VALID [2020-07-10 17:45:37,642 INFO L280 TraceCheckUtils]: 96: Hoare triple {2210#true} ~tmp~3 := #t~ret35; {2210#true} is VALID [2020-07-10 17:45:37,642 INFO L280 TraceCheckUtils]: 97: Hoare triple {2210#true} havoc #t~ret35; {2210#true} is VALID [2020-07-10 17:45:37,643 INFO L280 TraceCheckUtils]: 98: Hoare triple {2210#true} assume 0 != ~tmp~3; {2210#true} is VALID [2020-07-10 17:45:37,643 INFO L263 TraceCheckUtils]: 99: Hoare triple {2210#true} call setup(); {2210#true} is VALID [2020-07-10 17:45:37,643 INFO L280 TraceCheckUtils]: 100: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,643 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2210#true} {2210#true} #798#return; {2210#true} is VALID [2020-07-10 17:45:37,643 INFO L263 TraceCheckUtils]: 102: Hoare triple {2210#true} call runTest(); {2210#true} is VALID [2020-07-10 17:45:37,644 INFO L263 TraceCheckUtils]: 103: Hoare triple {2210#true} call test(); {2210#true} is VALID [2020-07-10 17:45:37,644 INFO L280 TraceCheckUtils]: 104: Hoare triple {2210#true} havoc ~splverifierCounter~0; {2210#true} is VALID [2020-07-10 17:45:37,644 INFO L280 TraceCheckUtils]: 105: Hoare triple {2210#true} havoc ~tmp~4; {2210#true} is VALID [2020-07-10 17:45:37,644 INFO L280 TraceCheckUtils]: 106: Hoare triple {2210#true} havoc ~tmp___0~0; {2210#true} is VALID [2020-07-10 17:45:37,644 INFO L280 TraceCheckUtils]: 107: Hoare triple {2210#true} havoc ~tmp___1~0; {2210#true} is VALID [2020-07-10 17:45:37,645 INFO L280 TraceCheckUtils]: 108: Hoare triple {2210#true} havoc ~tmp___2~0; {2210#true} is VALID [2020-07-10 17:45:37,648 INFO L280 TraceCheckUtils]: 109: Hoare triple {2210#true} ~splverifierCounter~0 := 0; {2302#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:45:37,651 INFO L280 TraceCheckUtils]: 110: Hoare triple {2302#(= 0 test_~splverifierCounter~0)} assume !false; {2302#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:45:37,651 INFO L280 TraceCheckUtils]: 111: Hoare triple {2302#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2211#false} is VALID [2020-07-10 17:45:37,652 INFO L263 TraceCheckUtils]: 112: Hoare triple {2211#false} call cleanup(); {2211#false} is VALID [2020-07-10 17:45:37,652 INFO L280 TraceCheckUtils]: 113: Hoare triple {2211#false} havoc ~i~0; {2211#false} is VALID [2020-07-10 17:45:37,652 INFO L280 TraceCheckUtils]: 114: Hoare triple {2211#false} havoc ~__cil_tmp2~0; {2211#false} is VALID [2020-07-10 17:45:37,653 INFO L263 TraceCheckUtils]: 115: Hoare triple {2211#false} call timeShift(); {2211#false} is VALID [2020-07-10 17:45:37,653 INFO L280 TraceCheckUtils]: 116: Hoare triple {2211#false} assume !(0 != ~pumpRunning~0); {2211#false} is VALID [2020-07-10 17:45:37,654 INFO L280 TraceCheckUtils]: 117: Hoare triple {2211#false} assume !(0 != ~systemActive~0); {2211#false} is VALID [2020-07-10 17:45:37,654 INFO L263 TraceCheckUtils]: 118: Hoare triple {2211#false} call __utac_acc__Specification4_spec__1(); {2211#false} is VALID [2020-07-10 17:45:37,654 INFO L280 TraceCheckUtils]: 119: Hoare triple {2211#false} havoc ~tmp~7; {2211#false} is VALID [2020-07-10 17:45:37,654 INFO L280 TraceCheckUtils]: 120: Hoare triple {2211#false} havoc ~tmp___0~2; {2211#false} is VALID [2020-07-10 17:45:37,655 INFO L263 TraceCheckUtils]: 121: Hoare triple {2211#false} call #t~ret70 := getWaterLevel(); {2210#true} is VALID [2020-07-10 17:45:37,655 INFO L280 TraceCheckUtils]: 122: Hoare triple {2210#true} havoc ~retValue_acc~7; {2210#true} is VALID [2020-07-10 17:45:37,655 INFO L280 TraceCheckUtils]: 123: Hoare triple {2210#true} ~retValue_acc~7 := ~waterLevel~0; {2210#true} is VALID [2020-07-10 17:45:37,656 INFO L280 TraceCheckUtils]: 124: Hoare triple {2210#true} #res := ~retValue_acc~7; {2210#true} is VALID [2020-07-10 17:45:37,656 INFO L280 TraceCheckUtils]: 125: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,656 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2210#true} {2211#false} #786#return; {2211#false} is VALID [2020-07-10 17:45:37,657 INFO L280 TraceCheckUtils]: 127: Hoare triple {2211#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2211#false} is VALID [2020-07-10 17:45:37,657 INFO L280 TraceCheckUtils]: 128: Hoare triple {2211#false} ~tmp~7 := #t~ret70; {2211#false} is VALID [2020-07-10 17:45:37,657 INFO L280 TraceCheckUtils]: 129: Hoare triple {2211#false} havoc #t~ret70; {2211#false} is VALID [2020-07-10 17:45:37,658 INFO L280 TraceCheckUtils]: 130: Hoare triple {2211#false} assume 0 == ~tmp~7; {2211#false} is VALID [2020-07-10 17:45:37,658 INFO L263 TraceCheckUtils]: 131: Hoare triple {2211#false} call #t~ret71 := isPumpRunning(); {2210#true} is VALID [2020-07-10 17:45:37,658 INFO L280 TraceCheckUtils]: 132: Hoare triple {2210#true} havoc ~retValue_acc~10; {2210#true} is VALID [2020-07-10 17:45:37,659 INFO L280 TraceCheckUtils]: 133: Hoare triple {2210#true} ~retValue_acc~10 := ~pumpRunning~0; {2210#true} is VALID [2020-07-10 17:45:37,659 INFO L280 TraceCheckUtils]: 134: Hoare triple {2210#true} #res := ~retValue_acc~10; {2210#true} is VALID [2020-07-10 17:45:37,659 INFO L280 TraceCheckUtils]: 135: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-10 17:45:37,659 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2210#true} {2211#false} #788#return; {2211#false} is VALID [2020-07-10 17:45:37,660 INFO L280 TraceCheckUtils]: 137: Hoare triple {2211#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2211#false} is VALID [2020-07-10 17:45:37,660 INFO L280 TraceCheckUtils]: 138: Hoare triple {2211#false} ~tmp___0~2 := #t~ret71; {2211#false} is VALID [2020-07-10 17:45:37,660 INFO L280 TraceCheckUtils]: 139: Hoare triple {2211#false} havoc #t~ret71; {2211#false} is VALID [2020-07-10 17:45:37,660 INFO L280 TraceCheckUtils]: 140: Hoare triple {2211#false} assume 0 != ~tmp___0~2; {2211#false} is VALID [2020-07-10 17:45:37,661 INFO L263 TraceCheckUtils]: 141: Hoare triple {2211#false} call __automaton_fail(); {2211#false} is VALID [2020-07-10 17:45:37,661 INFO L280 TraceCheckUtils]: 142: Hoare triple {2211#false} assume !false; {2211#false} is VALID [2020-07-10 17:45:37,694 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 17:45:37,695 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:37,695 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1137581676] [2020-07-10 17:45:37,695 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:37,696 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:45:37,696 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842570967] [2020-07-10 17:45:37,699 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:45:37,702 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:37,702 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:45:37,846 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 17:45:37,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:45:37,846 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:37,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:45:37,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:45:37,847 INFO L87 Difference]: Start difference. First operand 227 states and 245 transitions. Second operand 4 states. [2020-07-10 17:45:39,817 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:45:44,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:44,782 INFO L93 Difference]: Finished difference Result 336 states and 376 transitions. [2020-07-10 17:45:44,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:45:44,783 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:45:44,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:45:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:45:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-10 17:45:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:45:44,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-10 17:45:44,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 376 transitions. [2020-07-10 17:45:45,803 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:45,814 INFO L225 Difference]: With dead ends: 336 [2020-07-10 17:45:45,814 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 17:45:45,816 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:45:45,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 17:45:48,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-10 17:45:48,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:45:48,974 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-10 17:45:48,975 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-10 17:45:48,975 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-10 17:45:48,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:48,987 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-10 17:45:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-10 17:45:48,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:48,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:48,989 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-10 17:45:48,989 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-10 17:45:49,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:49,000 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-10 17:45:49,000 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-10 17:45:49,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:49,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:49,002 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:45:49,002 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:45:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 17:45:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 232 transitions. [2020-07-10 17:45:49,010 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 232 transitions. Word has length 143 [2020-07-10 17:45:49,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:45:49,010 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 232 transitions. [2020-07-10 17:45:49,010 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:45:49,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 232 transitions. [2020-07-10 17:45:49,802 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 232 edges. 232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 232 transitions. [2020-07-10 17:45:49,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 17:45:49,804 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:49,804 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 17:45:49,804 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:45:49,805 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:49,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:49,805 INFO L82 PathProgramCache]: Analyzing trace with hash 162245926, now seen corresponding path program 1 times [2020-07-10 17:45:49,805 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:49,806 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [841286062] [2020-07-10 17:45:49,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:50,292 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:50,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3922#true} is VALID [2020-07-10 17:45:50,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} #valid := #valid[0 := 0]; {3922#true} is VALID [2020-07-10 17:45:50,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} assume 0 < #StackHeapBarrier; {3922#true} is VALID [2020-07-10 17:45:50,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3922#true} is VALID [2020-07-10 17:45:50,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {3922#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3922#true} is VALID [2020-07-10 17:45:50,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {3922#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3922#true} is VALID [2020-07-10 17:45:50,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {3922#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3922#true} is VALID [2020-07-10 17:45:50,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {3922#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3922#true} is VALID [2020-07-10 17:45:50,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {3922#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3922#true} is VALID [2020-07-10 17:45:50,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {3922#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3922#true} is VALID [2020-07-10 17:45:50,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {3922#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3922#true} is VALID [2020-07-10 17:45:50,426 INFO L280 TraceCheckUtils]: 11: Hoare triple {3922#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3922#true} is VALID [2020-07-10 17:45:50,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {3922#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3922#true} is VALID [2020-07-10 17:45:50,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {3922#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3922#true} is VALID [2020-07-10 17:45:50,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {3922#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3922#true} is VALID [2020-07-10 17:45:50,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {3922#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3922#true} is VALID [2020-07-10 17:45:50,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {3922#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {3922#true} is VALID [2020-07-10 17:45:50,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {3922#true} is VALID [2020-07-10 17:45:50,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {3922#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {3922#true} is VALID [2020-07-10 17:45:50,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {3922#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {3922#true} is VALID [2020-07-10 17:45:50,429 INFO L280 TraceCheckUtils]: 20: Hoare triple {3922#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {3922#true} is VALID [2020-07-10 17:45:50,429 INFO L280 TraceCheckUtils]: 21: Hoare triple {3922#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {3922#true} is VALID [2020-07-10 17:45:50,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {3922#true} is VALID [2020-07-10 17:45:50,430 INFO L280 TraceCheckUtils]: 23: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {3922#true} is VALID [2020-07-10 17:45:50,430 INFO L280 TraceCheckUtils]: 24: Hoare triple {3922#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {3922#true} is VALID [2020-07-10 17:45:50,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {3922#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {3922#true} is VALID [2020-07-10 17:45:50,433 INFO L280 TraceCheckUtils]: 26: Hoare triple {3922#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {3922#true} is VALID [2020-07-10 17:45:50,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {3922#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {3922#true} is VALID [2020-07-10 17:45:50,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {3922#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {3922#true} is VALID [2020-07-10 17:45:50,434 INFO L280 TraceCheckUtils]: 29: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {3922#true} is VALID [2020-07-10 17:45:50,434 INFO L280 TraceCheckUtils]: 30: Hoare triple {3922#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {3922#true} is VALID [2020-07-10 17:45:50,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {3922#true} is VALID [2020-07-10 17:45:50,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {3922#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {3922#true} is VALID [2020-07-10 17:45:50,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {3922#true} is VALID [2020-07-10 17:45:50,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {3922#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {3922#true} is VALID [2020-07-10 17:45:50,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {3922#true} is VALID [2020-07-10 17:45:50,435 INFO L280 TraceCheckUtils]: 36: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {3922#true} is VALID [2020-07-10 17:45:50,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {3922#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {3922#true} is VALID [2020-07-10 17:45:50,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {3922#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {3922#true} is VALID [2020-07-10 17:45:50,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {3922#true} is VALID [2020-07-10 17:45:50,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {3922#true} is VALID [2020-07-10 17:45:50,436 INFO L280 TraceCheckUtils]: 41: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {3922#true} is VALID [2020-07-10 17:45:50,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {3922#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {3922#true} is VALID [2020-07-10 17:45:50,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {3922#true} is VALID [2020-07-10 17:45:50,437 INFO L280 TraceCheckUtils]: 44: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {3922#true} is VALID [2020-07-10 17:45:50,437 INFO L280 TraceCheckUtils]: 45: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {3922#true} is VALID [2020-07-10 17:45:50,438 INFO L280 TraceCheckUtils]: 46: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {3922#true} is VALID [2020-07-10 17:45:50,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {3922#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {3922#true} is VALID [2020-07-10 17:45:50,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {3922#true} is VALID [2020-07-10 17:45:50,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {3922#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {3922#true} is VALID [2020-07-10 17:45:50,438 INFO L280 TraceCheckUtils]: 50: Hoare triple {3922#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {3922#true} is VALID [2020-07-10 17:45:50,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {3922#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {3922#true} is VALID [2020-07-10 17:45:50,439 INFO L280 TraceCheckUtils]: 52: Hoare triple {3922#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {3922#true} is VALID [2020-07-10 17:45:50,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {3922#true} is VALID [2020-07-10 17:45:50,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {3922#true} is VALID [2020-07-10 17:45:50,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {3922#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {3922#true} is VALID [2020-07-10 17:45:50,440 INFO L280 TraceCheckUtils]: 56: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {3922#true} is VALID [2020-07-10 17:45:50,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {3922#true} is VALID [2020-07-10 17:45:50,440 INFO L280 TraceCheckUtils]: 58: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {3922#true} is VALID [2020-07-10 17:45:50,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {3922#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {3922#true} is VALID [2020-07-10 17:45:50,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {3922#true} is VALID [2020-07-10 17:45:50,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {3922#true} is VALID [2020-07-10 17:45:50,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {3922#true} is VALID [2020-07-10 17:45:50,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {3922#true} is VALID [2020-07-10 17:45:50,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {3922#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {3922#true} is VALID [2020-07-10 17:45:50,441 INFO L280 TraceCheckUtils]: 65: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {3922#true} is VALID [2020-07-10 17:45:50,442 INFO L280 TraceCheckUtils]: 66: Hoare triple {3922#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {3922#true} is VALID [2020-07-10 17:45:50,442 INFO L280 TraceCheckUtils]: 67: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {3922#true} is VALID [2020-07-10 17:45:50,442 INFO L280 TraceCheckUtils]: 68: Hoare triple {3922#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {3922#true} is VALID [2020-07-10 17:45:50,442 INFO L280 TraceCheckUtils]: 69: Hoare triple {3922#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {3922#true} is VALID [2020-07-10 17:45:50,442 INFO L280 TraceCheckUtils]: 70: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {3922#true} is VALID [2020-07-10 17:45:50,443 INFO L280 TraceCheckUtils]: 71: Hoare triple {3922#true} ~head~0.base, ~head~0.offset := 0, 0; {3922#true} is VALID [2020-07-10 17:45:50,443 INFO L280 TraceCheckUtils]: 72: Hoare triple {3922#true} ~cleanupTimeShifts~0 := 4; {3922#true} is VALID [2020-07-10 17:45:50,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {3922#true} ~waterLevel~0 := 1; {3922#true} is VALID [2020-07-10 17:45:50,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {3922#true} ~methaneLevelCritical~0 := 0; {3922#true} is VALID [2020-07-10 17:45:50,443 INFO L280 TraceCheckUtils]: 75: Hoare triple {3922#true} ~pumpRunning~0 := 0; {3922#true} is VALID [2020-07-10 17:45:50,444 INFO L280 TraceCheckUtils]: 76: Hoare triple {3922#true} ~systemActive~0 := 1; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,445 INFO L280 TraceCheckUtils]: 77: Hoare triple {4003#(= 1 ~systemActive~0)} assume true; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,446 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4003#(= 1 ~systemActive~0)} {3922#true} #870#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:50,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #792#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:50,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,458 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #794#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:50,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~5; {3922#true} is VALID [2020-07-10 17:45:50,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~5 := 1; {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:45:50,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:45:50,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:45:50,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4003#(= 1 ~systemActive~0)} #796#return; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 17:45:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:50,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,533 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4015#(not (= 0 ~systemActive~0))} #798#return; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:50,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~7; {3922#true} is VALID [2020-07-10 17:45:50,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~7 := ~waterLevel~0; {3922#true} is VALID [2020-07-10 17:45:50,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #res := ~retValue_acc~7; {3922#true} is VALID [2020-07-10 17:45:50,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3922#true} {3923#false} #786#return; {3923#false} is VALID [2020-07-10 17:45:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:50,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~10; {3922#true} is VALID [2020-07-10 17:45:50,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~10 := ~pumpRunning~0; {3922#true} is VALID [2020-07-10 17:45:50,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #res := ~retValue_acc~10; {3922#true} is VALID [2020-07-10 17:45:50,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,540 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3922#true} {3923#false} #788#return; {3923#false} is VALID [2020-07-10 17:45:50,545 INFO L263 TraceCheckUtils]: 0: Hoare triple {3922#true} call ULTIMATE.init(); {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:45:50,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3922#true} is VALID [2020-07-10 17:45:50,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #valid := #valid[0 := 0]; {3922#true} is VALID [2020-07-10 17:45:50,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume 0 < #StackHeapBarrier; {3922#true} is VALID [2020-07-10 17:45:50,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {3922#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3922#true} is VALID [2020-07-10 17:45:50,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {3922#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3922#true} is VALID [2020-07-10 17:45:50,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {3922#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3922#true} is VALID [2020-07-10 17:45:50,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {3922#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3922#true} is VALID [2020-07-10 17:45:50,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {3922#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3922#true} is VALID [2020-07-10 17:45:50,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {3922#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3922#true} is VALID [2020-07-10 17:45:50,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {3922#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3922#true} is VALID [2020-07-10 17:45:50,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {3922#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3922#true} is VALID [2020-07-10 17:45:50,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {3922#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3922#true} is VALID [2020-07-10 17:45:50,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {3922#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3922#true} is VALID [2020-07-10 17:45:50,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {3922#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3922#true} is VALID [2020-07-10 17:45:50,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {3922#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3922#true} is VALID [2020-07-10 17:45:50,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {3922#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3922#true} is VALID [2020-07-10 17:45:50,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {3922#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {3922#true} is VALID [2020-07-10 17:45:50,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {3922#true} is VALID [2020-07-10 17:45:50,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {3922#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {3922#true} is VALID [2020-07-10 17:45:50,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {3922#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {3922#true} is VALID [2020-07-10 17:45:50,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {3922#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {3922#true} is VALID [2020-07-10 17:45:50,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {3922#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {3922#true} is VALID [2020-07-10 17:45:50,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {3922#true} is VALID [2020-07-10 17:45:50,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {3922#true} is VALID [2020-07-10 17:45:50,551 INFO L280 TraceCheckUtils]: 25: Hoare triple {3922#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {3922#true} is VALID [2020-07-10 17:45:50,551 INFO L280 TraceCheckUtils]: 26: Hoare triple {3922#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {3922#true} is VALID [2020-07-10 17:45:50,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {3922#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {3922#true} is VALID [2020-07-10 17:45:50,551 INFO L280 TraceCheckUtils]: 28: Hoare triple {3922#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {3922#true} is VALID [2020-07-10 17:45:50,552 INFO L280 TraceCheckUtils]: 29: Hoare triple {3922#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {3922#true} is VALID [2020-07-10 17:45:50,552 INFO L280 TraceCheckUtils]: 30: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {3922#true} is VALID [2020-07-10 17:45:50,552 INFO L280 TraceCheckUtils]: 31: Hoare triple {3922#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {3922#true} is VALID [2020-07-10 17:45:50,552 INFO L280 TraceCheckUtils]: 32: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {3922#true} is VALID [2020-07-10 17:45:50,553 INFO L280 TraceCheckUtils]: 33: Hoare triple {3922#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {3922#true} is VALID [2020-07-10 17:45:50,553 INFO L280 TraceCheckUtils]: 34: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {3922#true} is VALID [2020-07-10 17:45:50,553 INFO L280 TraceCheckUtils]: 35: Hoare triple {3922#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {3922#true} is VALID [2020-07-10 17:45:50,553 INFO L280 TraceCheckUtils]: 36: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {3922#true} is VALID [2020-07-10 17:45:50,553 INFO L280 TraceCheckUtils]: 37: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {3922#true} is VALID [2020-07-10 17:45:50,554 INFO L280 TraceCheckUtils]: 38: Hoare triple {3922#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {3922#true} is VALID [2020-07-10 17:45:50,554 INFO L280 TraceCheckUtils]: 39: Hoare triple {3922#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {3922#true} is VALID [2020-07-10 17:45:50,554 INFO L280 TraceCheckUtils]: 40: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {3922#true} is VALID [2020-07-10 17:45:50,554 INFO L280 TraceCheckUtils]: 41: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {3922#true} is VALID [2020-07-10 17:45:50,554 INFO L280 TraceCheckUtils]: 42: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {3922#true} is VALID [2020-07-10 17:45:50,555 INFO L280 TraceCheckUtils]: 43: Hoare triple {3922#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {3922#true} is VALID [2020-07-10 17:45:50,555 INFO L280 TraceCheckUtils]: 44: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {3922#true} is VALID [2020-07-10 17:45:50,555 INFO L280 TraceCheckUtils]: 45: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {3922#true} is VALID [2020-07-10 17:45:50,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {3922#true} is VALID [2020-07-10 17:45:50,555 INFO L280 TraceCheckUtils]: 47: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {3922#true} is VALID [2020-07-10 17:45:50,556 INFO L280 TraceCheckUtils]: 48: Hoare triple {3922#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {3922#true} is VALID [2020-07-10 17:45:50,556 INFO L280 TraceCheckUtils]: 49: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {3922#true} is VALID [2020-07-10 17:45:50,556 INFO L280 TraceCheckUtils]: 50: Hoare triple {3922#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {3922#true} is VALID [2020-07-10 17:45:50,556 INFO L280 TraceCheckUtils]: 51: Hoare triple {3922#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {3922#true} is VALID [2020-07-10 17:45:50,556 INFO L280 TraceCheckUtils]: 52: Hoare triple {3922#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {3922#true} is VALID [2020-07-10 17:45:50,557 INFO L280 TraceCheckUtils]: 53: Hoare triple {3922#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {3922#true} is VALID [2020-07-10 17:45:50,557 INFO L280 TraceCheckUtils]: 54: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {3922#true} is VALID [2020-07-10 17:45:50,557 INFO L280 TraceCheckUtils]: 55: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {3922#true} is VALID [2020-07-10 17:45:50,557 INFO L280 TraceCheckUtils]: 56: Hoare triple {3922#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {3922#true} is VALID [2020-07-10 17:45:50,557 INFO L280 TraceCheckUtils]: 57: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {3922#true} is VALID [2020-07-10 17:45:50,558 INFO L280 TraceCheckUtils]: 58: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {3922#true} is VALID [2020-07-10 17:45:50,558 INFO L280 TraceCheckUtils]: 59: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {3922#true} is VALID [2020-07-10 17:45:50,558 INFO L280 TraceCheckUtils]: 60: Hoare triple {3922#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {3922#true} is VALID [2020-07-10 17:45:50,558 INFO L280 TraceCheckUtils]: 61: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {3922#true} is VALID [2020-07-10 17:45:50,559 INFO L280 TraceCheckUtils]: 62: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {3922#true} is VALID [2020-07-10 17:45:50,559 INFO L280 TraceCheckUtils]: 63: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {3922#true} is VALID [2020-07-10 17:45:50,559 INFO L280 TraceCheckUtils]: 64: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {3922#true} is VALID [2020-07-10 17:45:50,559 INFO L280 TraceCheckUtils]: 65: Hoare triple {3922#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {3922#true} is VALID [2020-07-10 17:45:50,559 INFO L280 TraceCheckUtils]: 66: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {3922#true} is VALID [2020-07-10 17:45:50,560 INFO L280 TraceCheckUtils]: 67: Hoare triple {3922#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {3922#true} is VALID [2020-07-10 17:45:50,560 INFO L280 TraceCheckUtils]: 68: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {3922#true} is VALID [2020-07-10 17:45:50,560 INFO L280 TraceCheckUtils]: 69: Hoare triple {3922#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {3922#true} is VALID [2020-07-10 17:45:50,560 INFO L280 TraceCheckUtils]: 70: Hoare triple {3922#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {3922#true} is VALID [2020-07-10 17:45:50,560 INFO L280 TraceCheckUtils]: 71: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {3922#true} is VALID [2020-07-10 17:45:50,561 INFO L280 TraceCheckUtils]: 72: Hoare triple {3922#true} ~head~0.base, ~head~0.offset := 0, 0; {3922#true} is VALID [2020-07-10 17:45:50,561 INFO L280 TraceCheckUtils]: 73: Hoare triple {3922#true} ~cleanupTimeShifts~0 := 4; {3922#true} is VALID [2020-07-10 17:45:50,561 INFO L280 TraceCheckUtils]: 74: Hoare triple {3922#true} ~waterLevel~0 := 1; {3922#true} is VALID [2020-07-10 17:45:50,561 INFO L280 TraceCheckUtils]: 75: Hoare triple {3922#true} ~methaneLevelCritical~0 := 0; {3922#true} is VALID [2020-07-10 17:45:50,561 INFO L280 TraceCheckUtils]: 76: Hoare triple {3922#true} ~pumpRunning~0 := 0; {3922#true} is VALID [2020-07-10 17:45:50,562 INFO L280 TraceCheckUtils]: 77: Hoare triple {3922#true} ~systemActive~0 := 1; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,563 INFO L280 TraceCheckUtils]: 78: Hoare triple {4003#(= 1 ~systemActive~0)} assume true; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,563 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4003#(= 1 ~systemActive~0)} {3922#true} #870#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,564 INFO L263 TraceCheckUtils]: 80: Hoare triple {4003#(= 1 ~systemActive~0)} call #t~ret72 := main(); {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,565 INFO L280 TraceCheckUtils]: 81: Hoare triple {4003#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,565 INFO L280 TraceCheckUtils]: 82: Hoare triple {4003#(= 1 ~systemActive~0)} havoc ~tmp~3; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,565 INFO L263 TraceCheckUtils]: 83: Hoare triple {4003#(= 1 ~systemActive~0)} call select_helpers(); {3922#true} is VALID [2020-07-10 17:45:50,566 INFO L280 TraceCheckUtils]: 84: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,566 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #792#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,566 INFO L263 TraceCheckUtils]: 86: Hoare triple {4003#(= 1 ~systemActive~0)} call select_features(); {3922#true} is VALID [2020-07-10 17:45:50,567 INFO L280 TraceCheckUtils]: 87: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,567 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #794#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:50,567 INFO L263 TraceCheckUtils]: 89: Hoare triple {4003#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {3922#true} is VALID [2020-07-10 17:45:50,567 INFO L280 TraceCheckUtils]: 90: Hoare triple {3922#true} havoc ~retValue_acc~5; {3922#true} is VALID [2020-07-10 17:45:50,568 INFO L280 TraceCheckUtils]: 91: Hoare triple {3922#true} ~retValue_acc~5 := 1; {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:45:50,569 INFO L280 TraceCheckUtils]: 92: Hoare triple {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:45:50,570 INFO L280 TraceCheckUtils]: 93: Hoare triple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:45:50,571 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4003#(= 1 ~systemActive~0)} #796#return; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 17:45:50,571 INFO L280 TraceCheckUtils]: 95: Hoare triple {4013#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 17:45:50,572 INFO L280 TraceCheckUtils]: 96: Hoare triple {4013#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4014#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 17:45:50,573 INFO L280 TraceCheckUtils]: 97: Hoare triple {4014#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4014#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 17:45:50,573 INFO L280 TraceCheckUtils]: 98: Hoare triple {4014#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,573 INFO L263 TraceCheckUtils]: 99: Hoare triple {4015#(not (= 0 ~systemActive~0))} call setup(); {3922#true} is VALID [2020-07-10 17:45:50,574 INFO L280 TraceCheckUtils]: 100: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,574 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3922#true} {4015#(not (= 0 ~systemActive~0))} #798#return; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,575 INFO L263 TraceCheckUtils]: 102: Hoare triple {4015#(not (= 0 ~systemActive~0))} call runTest(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,575 INFO L263 TraceCheckUtils]: 103: Hoare triple {4015#(not (= 0 ~systemActive~0))} call test(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,576 INFO L280 TraceCheckUtils]: 104: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,576 INFO L280 TraceCheckUtils]: 105: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,577 INFO L280 TraceCheckUtils]: 106: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,578 INFO L280 TraceCheckUtils]: 107: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,579 INFO L280 TraceCheckUtils]: 108: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,579 INFO L280 TraceCheckUtils]: 109: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,580 INFO L280 TraceCheckUtils]: 110: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !false; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,580 INFO L280 TraceCheckUtils]: 111: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,581 INFO L280 TraceCheckUtils]: 112: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,582 INFO L280 TraceCheckUtils]: 113: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet37; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,582 INFO L280 TraceCheckUtils]: 114: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,583 INFO L280 TraceCheckUtils]: 115: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,583 INFO L280 TraceCheckUtils]: 116: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,584 INFO L280 TraceCheckUtils]: 117: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet38; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,584 INFO L280 TraceCheckUtils]: 118: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,585 INFO L280 TraceCheckUtils]: 119: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,585 INFO L280 TraceCheckUtils]: 120: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,586 INFO L280 TraceCheckUtils]: 121: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,587 INFO L280 TraceCheckUtils]: 122: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,587 INFO L280 TraceCheckUtils]: 123: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,588 INFO L263 TraceCheckUtils]: 124: Hoare triple {4015#(not (= 0 ~systemActive~0))} call timeShift(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,588 INFO L280 TraceCheckUtils]: 125: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:50,589 INFO L280 TraceCheckUtils]: 126: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3923#false} is VALID [2020-07-10 17:45:50,589 INFO L263 TraceCheckUtils]: 127: Hoare triple {3923#false} call __utac_acc__Specification4_spec__1(); {3923#false} is VALID [2020-07-10 17:45:50,589 INFO L280 TraceCheckUtils]: 128: Hoare triple {3923#false} havoc ~tmp~7; {3923#false} is VALID [2020-07-10 17:45:50,589 INFO L280 TraceCheckUtils]: 129: Hoare triple {3923#false} havoc ~tmp___0~2; {3923#false} is VALID [2020-07-10 17:45:50,590 INFO L263 TraceCheckUtils]: 130: Hoare triple {3923#false} call #t~ret70 := getWaterLevel(); {3922#true} is VALID [2020-07-10 17:45:50,590 INFO L280 TraceCheckUtils]: 131: Hoare triple {3922#true} havoc ~retValue_acc~7; {3922#true} is VALID [2020-07-10 17:45:50,590 INFO L280 TraceCheckUtils]: 132: Hoare triple {3922#true} ~retValue_acc~7 := ~waterLevel~0; {3922#true} is VALID [2020-07-10 17:45:50,590 INFO L280 TraceCheckUtils]: 133: Hoare triple {3922#true} #res := ~retValue_acc~7; {3922#true} is VALID [2020-07-10 17:45:50,590 INFO L280 TraceCheckUtils]: 134: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,590 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {3922#true} {3923#false} #786#return; {3923#false} is VALID [2020-07-10 17:45:50,591 INFO L280 TraceCheckUtils]: 136: Hoare triple {3923#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {3923#false} is VALID [2020-07-10 17:45:50,591 INFO L280 TraceCheckUtils]: 137: Hoare triple {3923#false} ~tmp~7 := #t~ret70; {3923#false} is VALID [2020-07-10 17:45:50,591 INFO L280 TraceCheckUtils]: 138: Hoare triple {3923#false} havoc #t~ret70; {3923#false} is VALID [2020-07-10 17:45:50,591 INFO L280 TraceCheckUtils]: 139: Hoare triple {3923#false} assume 0 == ~tmp~7; {3923#false} is VALID [2020-07-10 17:45:50,591 INFO L263 TraceCheckUtils]: 140: Hoare triple {3923#false} call #t~ret71 := isPumpRunning(); {3922#true} is VALID [2020-07-10 17:45:50,592 INFO L280 TraceCheckUtils]: 141: Hoare triple {3922#true} havoc ~retValue_acc~10; {3922#true} is VALID [2020-07-10 17:45:50,592 INFO L280 TraceCheckUtils]: 142: Hoare triple {3922#true} ~retValue_acc~10 := ~pumpRunning~0; {3922#true} is VALID [2020-07-10 17:45:50,592 INFO L280 TraceCheckUtils]: 143: Hoare triple {3922#true} #res := ~retValue_acc~10; {3922#true} is VALID [2020-07-10 17:45:50,592 INFO L280 TraceCheckUtils]: 144: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-10 17:45:50,593 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {3922#true} {3923#false} #788#return; {3923#false} is VALID [2020-07-10 17:45:50,593 INFO L280 TraceCheckUtils]: 146: Hoare triple {3923#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {3923#false} is VALID [2020-07-10 17:45:50,593 INFO L280 TraceCheckUtils]: 147: Hoare triple {3923#false} ~tmp___0~2 := #t~ret71; {3923#false} is VALID [2020-07-10 17:45:50,593 INFO L280 TraceCheckUtils]: 148: Hoare triple {3923#false} havoc #t~ret71; {3923#false} is VALID [2020-07-10 17:45:50,593 INFO L280 TraceCheckUtils]: 149: Hoare triple {3923#false} assume 0 != ~tmp___0~2; {3923#false} is VALID [2020-07-10 17:45:50,594 INFO L263 TraceCheckUtils]: 150: Hoare triple {3923#false} call __automaton_fail(); {3923#false} is VALID [2020-07-10 17:45:50,594 INFO L280 TraceCheckUtils]: 151: Hoare triple {3923#false} assume !false; {3923#false} is VALID [2020-07-10 17:45:50,649 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 17:45:50,649 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:50,650 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [841286062] [2020-07-10 17:45:50,650 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:50,650 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:45:50,650 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534196140] [2020-07-10 17:45:50,651 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:45:50,652 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:50,652 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:45:50,858 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 17:45:50,859 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:45:50,859 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:50,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:45:50,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:45:50,860 INFO L87 Difference]: Start difference. First operand 217 states and 232 transitions. Second operand 9 states. [2020-07-10 17:45:52,178 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:45:53,314 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:45:53,664 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:45:54,107 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:45:54,501 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:45:54,872 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:04,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:04,416 INFO L93 Difference]: Finished difference Result 356 states and 401 transitions. [2020-07-10 17:46:04,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 17:46:04,417 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:46:04,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:04,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:46:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-10 17:46:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:46:04,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-10 17:46:04,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 401 transitions. [2020-07-10 17:46:05,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:05,484 INFO L225 Difference]: With dead ends: 356 [2020-07-10 17:46:05,485 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 17:46:05,486 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:46:05,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 17:46:09,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-10 17:46:09,047 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:09,047 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-10 17:46:09,048 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-10 17:46:09,048 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-10 17:46:09,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:09,060 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-10 17:46:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-10 17:46:09,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:09,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:09,063 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-10 17:46:09,063 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-10 17:46:09,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:09,078 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-10 17:46:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-10 17:46:09,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:09,080 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:09,080 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:09,080 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 17:46:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 231 transitions. [2020-07-10 17:46:09,091 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 231 transitions. Word has length 152 [2020-07-10 17:46:09,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:09,092 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 231 transitions. [2020-07-10 17:46:09,092 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:46:09,092 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 231 transitions. [2020-07-10 17:46:10,034 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 231 transitions. [2020-07-10 17:46:10,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 17:46:10,037 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:10,037 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] [2020-07-10 17:46:10,038 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:46:10,038 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:10,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:10,038 INFO L82 PathProgramCache]: Analyzing trace with hash 705113863, now seen corresponding path program 1 times [2020-07-10 17:46:10,038 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:10,039 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1034159147] [2020-07-10 17:46:10,039 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,389 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5690#true} is VALID [2020-07-10 17:46:10,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} #valid := #valid[0 := 0]; {5690#true} is VALID [2020-07-10 17:46:10,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} assume 0 < #StackHeapBarrier; {5690#true} is VALID [2020-07-10 17:46:10,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5690#true} is VALID [2020-07-10 17:46:10,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {5690#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5690#true} is VALID [2020-07-10 17:46:10,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {5690#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5690#true} is VALID [2020-07-10 17:46:10,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {5690#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5690#true} is VALID [2020-07-10 17:46:10,461 INFO L280 TraceCheckUtils]: 7: Hoare triple {5690#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5690#true} is VALID [2020-07-10 17:46:10,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {5690#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5690#true} is VALID [2020-07-10 17:46:10,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {5690#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5690#true} is VALID [2020-07-10 17:46:10,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {5690#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5690#true} is VALID [2020-07-10 17:46:10,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {5690#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5690#true} is VALID [2020-07-10 17:46:10,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {5690#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5690#true} is VALID [2020-07-10 17:46:10,462 INFO L280 TraceCheckUtils]: 13: Hoare triple {5690#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5690#true} is VALID [2020-07-10 17:46:10,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {5690#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5690#true} is VALID [2020-07-10 17:46:10,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {5690#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5690#true} is VALID [2020-07-10 17:46:10,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {5690#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {5690#true} is VALID [2020-07-10 17:46:10,463 INFO L280 TraceCheckUtils]: 17: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {5690#true} is VALID [2020-07-10 17:46:10,463 INFO L280 TraceCheckUtils]: 18: Hoare triple {5690#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {5690#true} is VALID [2020-07-10 17:46:10,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {5690#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {5690#true} is VALID [2020-07-10 17:46:10,464 INFO L280 TraceCheckUtils]: 20: Hoare triple {5690#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {5690#true} is VALID [2020-07-10 17:46:10,464 INFO L280 TraceCheckUtils]: 21: Hoare triple {5690#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {5690#true} is VALID [2020-07-10 17:46:10,464 INFO L280 TraceCheckUtils]: 22: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {5690#true} is VALID [2020-07-10 17:46:10,464 INFO L280 TraceCheckUtils]: 23: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {5690#true} is VALID [2020-07-10 17:46:10,465 INFO L280 TraceCheckUtils]: 24: Hoare triple {5690#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {5690#true} is VALID [2020-07-10 17:46:10,465 INFO L280 TraceCheckUtils]: 25: Hoare triple {5690#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {5690#true} is VALID [2020-07-10 17:46:10,465 INFO L280 TraceCheckUtils]: 26: Hoare triple {5690#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {5690#true} is VALID [2020-07-10 17:46:10,465 INFO L280 TraceCheckUtils]: 27: Hoare triple {5690#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {5690#true} is VALID [2020-07-10 17:46:10,465 INFO L280 TraceCheckUtils]: 28: Hoare triple {5690#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {5690#true} is VALID [2020-07-10 17:46:10,466 INFO L280 TraceCheckUtils]: 29: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {5690#true} is VALID [2020-07-10 17:46:10,466 INFO L280 TraceCheckUtils]: 30: Hoare triple {5690#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {5690#true} is VALID [2020-07-10 17:46:10,466 INFO L280 TraceCheckUtils]: 31: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {5690#true} is VALID [2020-07-10 17:46:10,466 INFO L280 TraceCheckUtils]: 32: Hoare triple {5690#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {5690#true} is VALID [2020-07-10 17:46:10,466 INFO L280 TraceCheckUtils]: 33: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {5690#true} is VALID [2020-07-10 17:46:10,467 INFO L280 TraceCheckUtils]: 34: Hoare triple {5690#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {5690#true} is VALID [2020-07-10 17:46:10,467 INFO L280 TraceCheckUtils]: 35: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {5690#true} is VALID [2020-07-10 17:46:10,467 INFO L280 TraceCheckUtils]: 36: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {5690#true} is VALID [2020-07-10 17:46:10,467 INFO L280 TraceCheckUtils]: 37: Hoare triple {5690#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {5690#true} is VALID [2020-07-10 17:46:10,467 INFO L280 TraceCheckUtils]: 38: Hoare triple {5690#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {5690#true} is VALID [2020-07-10 17:46:10,468 INFO L280 TraceCheckUtils]: 39: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {5690#true} is VALID [2020-07-10 17:46:10,468 INFO L280 TraceCheckUtils]: 40: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {5690#true} is VALID [2020-07-10 17:46:10,468 INFO L280 TraceCheckUtils]: 41: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {5690#true} is VALID [2020-07-10 17:46:10,468 INFO L280 TraceCheckUtils]: 42: Hoare triple {5690#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {5690#true} is VALID [2020-07-10 17:46:10,468 INFO L280 TraceCheckUtils]: 43: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {5690#true} is VALID [2020-07-10 17:46:10,469 INFO L280 TraceCheckUtils]: 44: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {5690#true} is VALID [2020-07-10 17:46:10,469 INFO L280 TraceCheckUtils]: 45: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {5690#true} is VALID [2020-07-10 17:46:10,469 INFO L280 TraceCheckUtils]: 46: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {5690#true} is VALID [2020-07-10 17:46:10,469 INFO L280 TraceCheckUtils]: 47: Hoare triple {5690#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {5690#true} is VALID [2020-07-10 17:46:10,470 INFO L280 TraceCheckUtils]: 48: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {5690#true} is VALID [2020-07-10 17:46:10,470 INFO L280 TraceCheckUtils]: 49: Hoare triple {5690#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {5690#true} is VALID [2020-07-10 17:46:10,470 INFO L280 TraceCheckUtils]: 50: Hoare triple {5690#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {5690#true} is VALID [2020-07-10 17:46:10,470 INFO L280 TraceCheckUtils]: 51: Hoare triple {5690#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {5690#true} is VALID [2020-07-10 17:46:10,470 INFO L280 TraceCheckUtils]: 52: Hoare triple {5690#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {5690#true} is VALID [2020-07-10 17:46:10,471 INFO L280 TraceCheckUtils]: 53: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {5690#true} is VALID [2020-07-10 17:46:10,471 INFO L280 TraceCheckUtils]: 54: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {5690#true} is VALID [2020-07-10 17:46:10,471 INFO L280 TraceCheckUtils]: 55: Hoare triple {5690#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {5690#true} is VALID [2020-07-10 17:46:10,471 INFO L280 TraceCheckUtils]: 56: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {5690#true} is VALID [2020-07-10 17:46:10,471 INFO L280 TraceCheckUtils]: 57: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {5690#true} is VALID [2020-07-10 17:46:10,472 INFO L280 TraceCheckUtils]: 58: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {5690#true} is VALID [2020-07-10 17:46:10,472 INFO L280 TraceCheckUtils]: 59: Hoare triple {5690#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {5690#true} is VALID [2020-07-10 17:46:10,472 INFO L280 TraceCheckUtils]: 60: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {5690#true} is VALID [2020-07-10 17:46:10,472 INFO L280 TraceCheckUtils]: 61: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {5690#true} is VALID [2020-07-10 17:46:10,472 INFO L280 TraceCheckUtils]: 62: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {5690#true} is VALID [2020-07-10 17:46:10,473 INFO L280 TraceCheckUtils]: 63: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {5690#true} is VALID [2020-07-10 17:46:10,473 INFO L280 TraceCheckUtils]: 64: Hoare triple {5690#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {5690#true} is VALID [2020-07-10 17:46:10,473 INFO L280 TraceCheckUtils]: 65: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {5690#true} is VALID [2020-07-10 17:46:10,473 INFO L280 TraceCheckUtils]: 66: Hoare triple {5690#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {5690#true} is VALID [2020-07-10 17:46:10,473 INFO L280 TraceCheckUtils]: 67: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {5690#true} is VALID [2020-07-10 17:46:10,474 INFO L280 TraceCheckUtils]: 68: Hoare triple {5690#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {5690#true} is VALID [2020-07-10 17:46:10,474 INFO L280 TraceCheckUtils]: 69: Hoare triple {5690#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {5690#true} is VALID [2020-07-10 17:46:10,474 INFO L280 TraceCheckUtils]: 70: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {5690#true} is VALID [2020-07-10 17:46:10,474 INFO L280 TraceCheckUtils]: 71: Hoare triple {5690#true} ~head~0.base, ~head~0.offset := 0, 0; {5690#true} is VALID [2020-07-10 17:46:10,474 INFO L280 TraceCheckUtils]: 72: Hoare triple {5690#true} ~cleanupTimeShifts~0 := 4; {5690#true} is VALID [2020-07-10 17:46:10,475 INFO L280 TraceCheckUtils]: 73: Hoare triple {5690#true} ~waterLevel~0 := 1; {5690#true} is VALID [2020-07-10 17:46:10,475 INFO L280 TraceCheckUtils]: 74: Hoare triple {5690#true} ~methaneLevelCritical~0 := 0; {5690#true} is VALID [2020-07-10 17:46:10,476 INFO L280 TraceCheckUtils]: 75: Hoare triple {5690#true} ~pumpRunning~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,476 INFO L280 TraceCheckUtils]: 76: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,477 INFO L280 TraceCheckUtils]: 77: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume true; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,478 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5771#(= 0 ~pumpRunning~0)} {5690#true} #870#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,485 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #792#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #794#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~5; {5690#true} is VALID [2020-07-10 17:46:10,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~5 := 1; {5690#true} is VALID [2020-07-10 17:46:10,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~5; {5690#true} is VALID [2020-07-10 17:46:10,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #796#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #798#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,547 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:10,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:10,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:10,548 INFO L263 TraceCheckUtils]: 2: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5690#true} is VALID [2020-07-10 17:46:10,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:10,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:10,558 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5802#(not (= 0 |old(~pumpRunning~0)|))} {5771#(= 0 ~pumpRunning~0)} #852#return; {5691#false} is VALID [2020-07-10 17:46:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~7; {5690#true} is VALID [2020-07-10 17:46:10,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~7 := ~waterLevel~0; {5690#true} is VALID [2020-07-10 17:46:10,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~7; {5690#true} is VALID [2020-07-10 17:46:10,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5691#false} #786#return; {5691#false} is VALID [2020-07-10 17:46:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:10,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~10; {5690#true} is VALID [2020-07-10 17:46:10,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~10 := ~pumpRunning~0; {5690#true} is VALID [2020-07-10 17:46:10,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~10; {5690#true} is VALID [2020-07-10 17:46:10,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,569 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5691#false} #788#return; {5691#false} is VALID [2020-07-10 17:46:10,573 INFO L263 TraceCheckUtils]: 0: Hoare triple {5690#true} call ULTIMATE.init(); {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:46:10,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5690#true} is VALID [2020-07-10 17:46:10,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #valid := #valid[0 := 0]; {5690#true} is VALID [2020-07-10 17:46:10,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume 0 < #StackHeapBarrier; {5690#true} is VALID [2020-07-10 17:46:10,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {5690#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5690#true} is VALID [2020-07-10 17:46:10,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {5690#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5690#true} is VALID [2020-07-10 17:46:10,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {5690#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5690#true} is VALID [2020-07-10 17:46:10,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {5690#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5690#true} is VALID [2020-07-10 17:46:10,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {5690#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5690#true} is VALID [2020-07-10 17:46:10,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {5690#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5690#true} is VALID [2020-07-10 17:46:10,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {5690#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5690#true} is VALID [2020-07-10 17:46:10,576 INFO L280 TraceCheckUtils]: 11: Hoare triple {5690#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5690#true} is VALID [2020-07-10 17:46:10,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {5690#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5690#true} is VALID [2020-07-10 17:46:10,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {5690#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5690#true} is VALID [2020-07-10 17:46:10,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {5690#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5690#true} is VALID [2020-07-10 17:46:10,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {5690#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5690#true} is VALID [2020-07-10 17:46:10,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {5690#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5690#true} is VALID [2020-07-10 17:46:10,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {5690#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {5690#true} is VALID [2020-07-10 17:46:10,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {5690#true} is VALID [2020-07-10 17:46:10,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {5690#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {5690#true} is VALID [2020-07-10 17:46:10,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {5690#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {5690#true} is VALID [2020-07-10 17:46:10,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {5690#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {5690#true} is VALID [2020-07-10 17:46:10,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {5690#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {5690#true} is VALID [2020-07-10 17:46:10,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {5690#true} is VALID [2020-07-10 17:46:10,578 INFO L280 TraceCheckUtils]: 24: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {5690#true} is VALID [2020-07-10 17:46:10,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {5690#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {5690#true} is VALID [2020-07-10 17:46:10,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {5690#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {5690#true} is VALID [2020-07-10 17:46:10,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {5690#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {5690#true} is VALID [2020-07-10 17:46:10,579 INFO L280 TraceCheckUtils]: 28: Hoare triple {5690#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {5690#true} is VALID [2020-07-10 17:46:10,579 INFO L280 TraceCheckUtils]: 29: Hoare triple {5690#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {5690#true} is VALID [2020-07-10 17:46:10,579 INFO L280 TraceCheckUtils]: 30: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {5690#true} is VALID [2020-07-10 17:46:10,580 INFO L280 TraceCheckUtils]: 31: Hoare triple {5690#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {5690#true} is VALID [2020-07-10 17:46:10,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {5690#true} is VALID [2020-07-10 17:46:10,580 INFO L280 TraceCheckUtils]: 33: Hoare triple {5690#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {5690#true} is VALID [2020-07-10 17:46:10,580 INFO L280 TraceCheckUtils]: 34: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {5690#true} is VALID [2020-07-10 17:46:10,580 INFO L280 TraceCheckUtils]: 35: Hoare triple {5690#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {5690#true} is VALID [2020-07-10 17:46:10,581 INFO L280 TraceCheckUtils]: 36: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {5690#true} is VALID [2020-07-10 17:46:10,581 INFO L280 TraceCheckUtils]: 37: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {5690#true} is VALID [2020-07-10 17:46:10,581 INFO L280 TraceCheckUtils]: 38: Hoare triple {5690#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {5690#true} is VALID [2020-07-10 17:46:10,581 INFO L280 TraceCheckUtils]: 39: Hoare triple {5690#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {5690#true} is VALID [2020-07-10 17:46:10,581 INFO L280 TraceCheckUtils]: 40: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {5690#true} is VALID [2020-07-10 17:46:10,582 INFO L280 TraceCheckUtils]: 41: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {5690#true} is VALID [2020-07-10 17:46:10,582 INFO L280 TraceCheckUtils]: 42: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {5690#true} is VALID [2020-07-10 17:46:10,582 INFO L280 TraceCheckUtils]: 43: Hoare triple {5690#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {5690#true} is VALID [2020-07-10 17:46:10,582 INFO L280 TraceCheckUtils]: 44: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {5690#true} is VALID [2020-07-10 17:46:10,583 INFO L280 TraceCheckUtils]: 45: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {5690#true} is VALID [2020-07-10 17:46:10,583 INFO L280 TraceCheckUtils]: 46: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {5690#true} is VALID [2020-07-10 17:46:10,583 INFO L280 TraceCheckUtils]: 47: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {5690#true} is VALID [2020-07-10 17:46:10,583 INFO L280 TraceCheckUtils]: 48: Hoare triple {5690#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {5690#true} is VALID [2020-07-10 17:46:10,583 INFO L280 TraceCheckUtils]: 49: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {5690#true} is VALID [2020-07-10 17:46:10,584 INFO L280 TraceCheckUtils]: 50: Hoare triple {5690#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {5690#true} is VALID [2020-07-10 17:46:10,584 INFO L280 TraceCheckUtils]: 51: Hoare triple {5690#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {5690#true} is VALID [2020-07-10 17:46:10,584 INFO L280 TraceCheckUtils]: 52: Hoare triple {5690#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {5690#true} is VALID [2020-07-10 17:46:10,584 INFO L280 TraceCheckUtils]: 53: Hoare triple {5690#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {5690#true} is VALID [2020-07-10 17:46:10,584 INFO L280 TraceCheckUtils]: 54: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {5690#true} is VALID [2020-07-10 17:46:10,585 INFO L280 TraceCheckUtils]: 55: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {5690#true} is VALID [2020-07-10 17:46:10,585 INFO L280 TraceCheckUtils]: 56: Hoare triple {5690#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {5690#true} is VALID [2020-07-10 17:46:10,585 INFO L280 TraceCheckUtils]: 57: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {5690#true} is VALID [2020-07-10 17:46:10,585 INFO L280 TraceCheckUtils]: 58: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {5690#true} is VALID [2020-07-10 17:46:10,585 INFO L280 TraceCheckUtils]: 59: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {5690#true} is VALID [2020-07-10 17:46:10,586 INFO L280 TraceCheckUtils]: 60: Hoare triple {5690#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {5690#true} is VALID [2020-07-10 17:46:10,586 INFO L280 TraceCheckUtils]: 61: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {5690#true} is VALID [2020-07-10 17:46:10,586 INFO L280 TraceCheckUtils]: 62: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {5690#true} is VALID [2020-07-10 17:46:10,586 INFO L280 TraceCheckUtils]: 63: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {5690#true} is VALID [2020-07-10 17:46:10,586 INFO L280 TraceCheckUtils]: 64: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {5690#true} is VALID [2020-07-10 17:46:10,587 INFO L280 TraceCheckUtils]: 65: Hoare triple {5690#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {5690#true} is VALID [2020-07-10 17:46:10,587 INFO L280 TraceCheckUtils]: 66: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {5690#true} is VALID [2020-07-10 17:46:10,587 INFO L280 TraceCheckUtils]: 67: Hoare triple {5690#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {5690#true} is VALID [2020-07-10 17:46:10,587 INFO L280 TraceCheckUtils]: 68: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {5690#true} is VALID [2020-07-10 17:46:10,587 INFO L280 TraceCheckUtils]: 69: Hoare triple {5690#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {5690#true} is VALID [2020-07-10 17:46:10,588 INFO L280 TraceCheckUtils]: 70: Hoare triple {5690#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {5690#true} is VALID [2020-07-10 17:46:10,588 INFO L280 TraceCheckUtils]: 71: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {5690#true} is VALID [2020-07-10 17:46:10,588 INFO L280 TraceCheckUtils]: 72: Hoare triple {5690#true} ~head~0.base, ~head~0.offset := 0, 0; {5690#true} is VALID [2020-07-10 17:46:10,588 INFO L280 TraceCheckUtils]: 73: Hoare triple {5690#true} ~cleanupTimeShifts~0 := 4; {5690#true} is VALID [2020-07-10 17:46:10,588 INFO L280 TraceCheckUtils]: 74: Hoare triple {5690#true} ~waterLevel~0 := 1; {5690#true} is VALID [2020-07-10 17:46:10,589 INFO L280 TraceCheckUtils]: 75: Hoare triple {5690#true} ~methaneLevelCritical~0 := 0; {5690#true} is VALID [2020-07-10 17:46:10,592 INFO L280 TraceCheckUtils]: 76: Hoare triple {5690#true} ~pumpRunning~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,593 INFO L280 TraceCheckUtils]: 77: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,594 INFO L280 TraceCheckUtils]: 78: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume true; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,594 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5771#(= 0 ~pumpRunning~0)} {5690#true} #870#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,595 INFO L263 TraceCheckUtils]: 80: Hoare triple {5771#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,595 INFO L280 TraceCheckUtils]: 81: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,596 INFO L280 TraceCheckUtils]: 82: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,596 INFO L263 TraceCheckUtils]: 83: Hoare triple {5771#(= 0 ~pumpRunning~0)} call select_helpers(); {5690#true} is VALID [2020-07-10 17:46:10,596 INFO L280 TraceCheckUtils]: 84: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,597 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #792#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,597 INFO L263 TraceCheckUtils]: 86: Hoare triple {5771#(= 0 ~pumpRunning~0)} call select_features(); {5690#true} is VALID [2020-07-10 17:46:10,597 INFO L280 TraceCheckUtils]: 87: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,598 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #794#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,598 INFO L263 TraceCheckUtils]: 89: Hoare triple {5771#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {5690#true} is VALID [2020-07-10 17:46:10,599 INFO L280 TraceCheckUtils]: 90: Hoare triple {5690#true} havoc ~retValue_acc~5; {5690#true} is VALID [2020-07-10 17:46:10,599 INFO L280 TraceCheckUtils]: 91: Hoare triple {5690#true} ~retValue_acc~5 := 1; {5690#true} is VALID [2020-07-10 17:46:10,599 INFO L280 TraceCheckUtils]: 92: Hoare triple {5690#true} #res := ~retValue_acc~5; {5690#true} is VALID [2020-07-10 17:46:10,599 INFO L280 TraceCheckUtils]: 93: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,600 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #796#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,601 INFO L280 TraceCheckUtils]: 95: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,601 INFO L280 TraceCheckUtils]: 96: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,602 INFO L280 TraceCheckUtils]: 97: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~ret35; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,602 INFO L280 TraceCheckUtils]: 98: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,602 INFO L263 TraceCheckUtils]: 99: Hoare triple {5771#(= 0 ~pumpRunning~0)} call setup(); {5690#true} is VALID [2020-07-10 17:46:10,603 INFO L280 TraceCheckUtils]: 100: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,603 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #798#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,604 INFO L263 TraceCheckUtils]: 102: Hoare triple {5771#(= 0 ~pumpRunning~0)} call runTest(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,605 INFO L263 TraceCheckUtils]: 103: Hoare triple {5771#(= 0 ~pumpRunning~0)} call test(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,605 INFO L280 TraceCheckUtils]: 104: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,606 INFO L280 TraceCheckUtils]: 105: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,606 INFO L280 TraceCheckUtils]: 106: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,607 INFO L280 TraceCheckUtils]: 107: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,607 INFO L280 TraceCheckUtils]: 108: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,608 INFO L280 TraceCheckUtils]: 109: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,608 INFO L280 TraceCheckUtils]: 110: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !false; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,609 INFO L280 TraceCheckUtils]: 111: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,609 INFO L280 TraceCheckUtils]: 112: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,610 INFO L280 TraceCheckUtils]: 113: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,611 INFO L280 TraceCheckUtils]: 114: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,611 INFO L280 TraceCheckUtils]: 115: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,612 INFO L280 TraceCheckUtils]: 116: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,612 INFO L280 TraceCheckUtils]: 117: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,613 INFO L280 TraceCheckUtils]: 118: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,613 INFO L280 TraceCheckUtils]: 119: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,614 INFO L280 TraceCheckUtils]: 120: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,614 INFO L280 TraceCheckUtils]: 121: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,615 INFO L280 TraceCheckUtils]: 122: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,615 INFO L280 TraceCheckUtils]: 123: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,616 INFO L263 TraceCheckUtils]: 124: Hoare triple {5771#(= 0 ~pumpRunning~0)} call timeShift(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,617 INFO L280 TraceCheckUtils]: 125: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,617 INFO L280 TraceCheckUtils]: 126: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:10,618 INFO L263 TraceCheckUtils]: 127: Hoare triple {5771#(= 0 ~pumpRunning~0)} call processEnvironment(); {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:10,618 INFO L280 TraceCheckUtils]: 128: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:10,620 INFO L280 TraceCheckUtils]: 129: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:10,620 INFO L263 TraceCheckUtils]: 130: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5690#true} is VALID [2020-07-10 17:46:10,620 INFO L280 TraceCheckUtils]: 131: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,621 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:10,621 INFO L280 TraceCheckUtils]: 133: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:10,622 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5802#(not (= 0 |old(~pumpRunning~0)|))} {5771#(= 0 ~pumpRunning~0)} #852#return; {5691#false} is VALID [2020-07-10 17:46:10,622 INFO L263 TraceCheckUtils]: 135: Hoare triple {5691#false} call __utac_acc__Specification4_spec__1(); {5691#false} is VALID [2020-07-10 17:46:10,623 INFO L280 TraceCheckUtils]: 136: Hoare triple {5691#false} havoc ~tmp~7; {5691#false} is VALID [2020-07-10 17:46:10,623 INFO L280 TraceCheckUtils]: 137: Hoare triple {5691#false} havoc ~tmp___0~2; {5691#false} is VALID [2020-07-10 17:46:10,623 INFO L263 TraceCheckUtils]: 138: Hoare triple {5691#false} call #t~ret70 := getWaterLevel(); {5690#true} is VALID [2020-07-10 17:46:10,623 INFO L280 TraceCheckUtils]: 139: Hoare triple {5690#true} havoc ~retValue_acc~7; {5690#true} is VALID [2020-07-10 17:46:10,623 INFO L280 TraceCheckUtils]: 140: Hoare triple {5690#true} ~retValue_acc~7 := ~waterLevel~0; {5690#true} is VALID [2020-07-10 17:46:10,624 INFO L280 TraceCheckUtils]: 141: Hoare triple {5690#true} #res := ~retValue_acc~7; {5690#true} is VALID [2020-07-10 17:46:10,624 INFO L280 TraceCheckUtils]: 142: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,624 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {5690#true} {5691#false} #786#return; {5691#false} is VALID [2020-07-10 17:46:10,624 INFO L280 TraceCheckUtils]: 144: Hoare triple {5691#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5691#false} is VALID [2020-07-10 17:46:10,624 INFO L280 TraceCheckUtils]: 145: Hoare triple {5691#false} ~tmp~7 := #t~ret70; {5691#false} is VALID [2020-07-10 17:46:10,625 INFO L280 TraceCheckUtils]: 146: Hoare triple {5691#false} havoc #t~ret70; {5691#false} is VALID [2020-07-10 17:46:10,625 INFO L280 TraceCheckUtils]: 147: Hoare triple {5691#false} assume 0 == ~tmp~7; {5691#false} is VALID [2020-07-10 17:46:10,625 INFO L263 TraceCheckUtils]: 148: Hoare triple {5691#false} call #t~ret71 := isPumpRunning(); {5690#true} is VALID [2020-07-10 17:46:10,625 INFO L280 TraceCheckUtils]: 149: Hoare triple {5690#true} havoc ~retValue_acc~10; {5690#true} is VALID [2020-07-10 17:46:10,625 INFO L280 TraceCheckUtils]: 150: Hoare triple {5690#true} ~retValue_acc~10 := ~pumpRunning~0; {5690#true} is VALID [2020-07-10 17:46:10,626 INFO L280 TraceCheckUtils]: 151: Hoare triple {5690#true} #res := ~retValue_acc~10; {5690#true} is VALID [2020-07-10 17:46:10,626 INFO L280 TraceCheckUtils]: 152: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-10 17:46:10,626 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {5690#true} {5691#false} #788#return; {5691#false} is VALID [2020-07-10 17:46:10,626 INFO L280 TraceCheckUtils]: 154: Hoare triple {5691#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5691#false} is VALID [2020-07-10 17:46:10,626 INFO L280 TraceCheckUtils]: 155: Hoare triple {5691#false} ~tmp___0~2 := #t~ret71; {5691#false} is VALID [2020-07-10 17:46:10,627 INFO L280 TraceCheckUtils]: 156: Hoare triple {5691#false} havoc #t~ret71; {5691#false} is VALID [2020-07-10 17:46:10,627 INFO L280 TraceCheckUtils]: 157: Hoare triple {5691#false} assume 0 != ~tmp___0~2; {5691#false} is VALID [2020-07-10 17:46:10,627 INFO L263 TraceCheckUtils]: 158: Hoare triple {5691#false} call __automaton_fail(); {5691#false} is VALID [2020-07-10 17:46:10,627 INFO L280 TraceCheckUtils]: 159: Hoare triple {5691#false} assume !false; {5691#false} is VALID [2020-07-10 17:46:10,658 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 17:46:10,658 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:10,659 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1034159147] [2020-07-10 17:46:10,659 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:10,659 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 17:46:10,660 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822099960] [2020-07-10 17:46:10,660 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 17:46:10,661 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:10,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 17:46:10,820 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:10,821 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 17:46:10,821 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:10,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 17:46:10,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 17:46:10,822 INFO L87 Difference]: Start difference. First operand 217 states and 231 transitions. Second operand 6 states. [2020-07-10 17:46:11,825 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:46:21,015 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:46:24,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:24,762 INFO L93 Difference]: Finished difference Result 478 states and 544 transitions. [2020-07-10 17:46:24,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 17:46:24,762 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 17:46:24,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:46:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-10 17:46:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:46:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-10 17:46:24,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 544 transitions. [2020-07-10 17:46:26,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:26,331 INFO L225 Difference]: With dead ends: 478 [2020-07-10 17:46:26,331 INFO L226 Difference]: Without dead ends: 371 [2020-07-10 17:46:26,333 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:46:26,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-07-10 17:46:32,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 312. [2020-07-10 17:46:32,450 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:32,451 INFO L82 GeneralOperation]: Start isEquivalent. First operand 371 states. Second operand 312 states. [2020-07-10 17:46:32,451 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 312 states. [2020-07-10 17:46:32,451 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 312 states. [2020-07-10 17:46:32,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:32,468 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-10 17:46:32,468 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-10 17:46:32,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:32,470 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:32,470 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 371 states. [2020-07-10 17:46:32,470 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 371 states. [2020-07-10 17:46:32,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:32,486 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-10 17:46:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-10 17:46:32,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:32,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:32,488 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:32,488 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:32,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2020-07-10 17:46:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 336 transitions. [2020-07-10 17:46:32,499 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 336 transitions. Word has length 160 [2020-07-10 17:46:32,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:32,500 INFO L479 AbstractCegarLoop]: Abstraction has 312 states and 336 transitions. [2020-07-10 17:46:32,500 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 17:46:32,500 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 312 states and 336 transitions. [2020-07-10 17:46:34,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 336 edges. 336 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 336 transitions. [2020-07-10 17:46:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-10 17:46:34,010 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:34,010 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:46:34,010 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:46:34,010 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:34,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:34,011 INFO L82 PathProgramCache]: Analyzing trace with hash 392099313, now seen corresponding path program 1 times [2020-07-10 17:46:34,011 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:34,011 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [489240196] [2020-07-10 17:46:34,011 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,398 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8139#true} is VALID [2020-07-10 17:46:34,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} #valid := #valid[0 := 0]; {8139#true} is VALID [2020-07-10 17:46:34,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} assume 0 < #StackHeapBarrier; {8139#true} is VALID [2020-07-10 17:46:34,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8139#true} is VALID [2020-07-10 17:46:34,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8139#true} is VALID [2020-07-10 17:46:34,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8139#true} is VALID [2020-07-10 17:46:34,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8139#true} is VALID [2020-07-10 17:46:34,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8139#true} is VALID [2020-07-10 17:46:34,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8139#true} is VALID [2020-07-10 17:46:34,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8139#true} is VALID [2020-07-10 17:46:34,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8139#true} is VALID [2020-07-10 17:46:34,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8139#true} is VALID [2020-07-10 17:46:34,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8139#true} is VALID [2020-07-10 17:46:34,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8139#true} is VALID [2020-07-10 17:46:34,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8139#true} is VALID [2020-07-10 17:46:34,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8139#true} is VALID [2020-07-10 17:46:34,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {8139#true} is VALID [2020-07-10 17:46:34,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {8139#true} is VALID [2020-07-10 17:46:34,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {8139#true} is VALID [2020-07-10 17:46:34,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {8139#true} is VALID [2020-07-10 17:46:34,478 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {8139#true} is VALID [2020-07-10 17:46:34,478 INFO L280 TraceCheckUtils]: 21: Hoare triple {8139#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {8139#true} is VALID [2020-07-10 17:46:34,478 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {8139#true} is VALID [2020-07-10 17:46:34,478 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {8139#true} is VALID [2020-07-10 17:46:34,479 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {8139#true} is VALID [2020-07-10 17:46:34,479 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {8139#true} is VALID [2020-07-10 17:46:34,479 INFO L280 TraceCheckUtils]: 26: Hoare triple {8139#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {8139#true} is VALID [2020-07-10 17:46:34,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {8139#true} is VALID [2020-07-10 17:46:34,479 INFO L280 TraceCheckUtils]: 28: Hoare triple {8139#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {8139#true} is VALID [2020-07-10 17:46:34,479 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {8139#true} is VALID [2020-07-10 17:46:34,480 INFO L280 TraceCheckUtils]: 30: Hoare triple {8139#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {8139#true} is VALID [2020-07-10 17:46:34,480 INFO L280 TraceCheckUtils]: 31: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {8139#true} is VALID [2020-07-10 17:46:34,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {8139#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {8139#true} is VALID [2020-07-10 17:46:34,480 INFO L280 TraceCheckUtils]: 33: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {8139#true} is VALID [2020-07-10 17:46:34,480 INFO L280 TraceCheckUtils]: 34: Hoare triple {8139#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {8139#true} is VALID [2020-07-10 17:46:34,481 INFO L280 TraceCheckUtils]: 35: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {8139#true} is VALID [2020-07-10 17:46:34,481 INFO L280 TraceCheckUtils]: 36: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {8139#true} is VALID [2020-07-10 17:46:34,481 INFO L280 TraceCheckUtils]: 37: Hoare triple {8139#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {8139#true} is VALID [2020-07-10 17:46:34,481 INFO L280 TraceCheckUtils]: 38: Hoare triple {8139#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {8139#true} is VALID [2020-07-10 17:46:34,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {8139#true} is VALID [2020-07-10 17:46:34,482 INFO L280 TraceCheckUtils]: 40: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {8139#true} is VALID [2020-07-10 17:46:34,482 INFO L280 TraceCheckUtils]: 41: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {8139#true} is VALID [2020-07-10 17:46:34,482 INFO L280 TraceCheckUtils]: 42: Hoare triple {8139#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {8139#true} is VALID [2020-07-10 17:46:34,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {8139#true} is VALID [2020-07-10 17:46:34,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {8139#true} is VALID [2020-07-10 17:46:34,483 INFO L280 TraceCheckUtils]: 45: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {8139#true} is VALID [2020-07-10 17:46:34,483 INFO L280 TraceCheckUtils]: 46: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {8139#true} is VALID [2020-07-10 17:46:34,483 INFO L280 TraceCheckUtils]: 47: Hoare triple {8139#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {8139#true} is VALID [2020-07-10 17:46:34,483 INFO L280 TraceCheckUtils]: 48: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {8139#true} is VALID [2020-07-10 17:46:34,483 INFO L280 TraceCheckUtils]: 49: Hoare triple {8139#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {8139#true} is VALID [2020-07-10 17:46:34,484 INFO L280 TraceCheckUtils]: 50: Hoare triple {8139#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {8139#true} is VALID [2020-07-10 17:46:34,484 INFO L280 TraceCheckUtils]: 51: Hoare triple {8139#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {8139#true} is VALID [2020-07-10 17:46:34,484 INFO L280 TraceCheckUtils]: 52: Hoare triple {8139#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {8139#true} is VALID [2020-07-10 17:46:34,484 INFO L280 TraceCheckUtils]: 53: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {8139#true} is VALID [2020-07-10 17:46:34,484 INFO L280 TraceCheckUtils]: 54: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {8139#true} is VALID [2020-07-10 17:46:34,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {8139#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {8139#true} is VALID [2020-07-10 17:46:34,485 INFO L280 TraceCheckUtils]: 56: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {8139#true} is VALID [2020-07-10 17:46:34,485 INFO L280 TraceCheckUtils]: 57: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {8139#true} is VALID [2020-07-10 17:46:34,485 INFO L280 TraceCheckUtils]: 58: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {8139#true} is VALID [2020-07-10 17:46:34,485 INFO L280 TraceCheckUtils]: 59: Hoare triple {8139#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {8139#true} is VALID [2020-07-10 17:46:34,485 INFO L280 TraceCheckUtils]: 60: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {8139#true} is VALID [2020-07-10 17:46:34,486 INFO L280 TraceCheckUtils]: 61: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {8139#true} is VALID [2020-07-10 17:46:34,486 INFO L280 TraceCheckUtils]: 62: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {8139#true} is VALID [2020-07-10 17:46:34,486 INFO L280 TraceCheckUtils]: 63: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {8139#true} is VALID [2020-07-10 17:46:34,486 INFO L280 TraceCheckUtils]: 64: Hoare triple {8139#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {8139#true} is VALID [2020-07-10 17:46:34,486 INFO L280 TraceCheckUtils]: 65: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {8139#true} is VALID [2020-07-10 17:46:34,487 INFO L280 TraceCheckUtils]: 66: Hoare triple {8139#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {8139#true} is VALID [2020-07-10 17:46:34,487 INFO L280 TraceCheckUtils]: 67: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {8139#true} is VALID [2020-07-10 17:46:34,487 INFO L280 TraceCheckUtils]: 68: Hoare triple {8139#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {8139#true} is VALID [2020-07-10 17:46:34,487 INFO L280 TraceCheckUtils]: 69: Hoare triple {8139#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {8139#true} is VALID [2020-07-10 17:46:34,487 INFO L280 TraceCheckUtils]: 70: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {8139#true} is VALID [2020-07-10 17:46:34,488 INFO L280 TraceCheckUtils]: 71: Hoare triple {8139#true} ~head~0.base, ~head~0.offset := 0, 0; {8139#true} is VALID [2020-07-10 17:46:34,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {8139#true} ~cleanupTimeShifts~0 := 4; {8139#true} is VALID [2020-07-10 17:46:34,488 INFO L280 TraceCheckUtils]: 73: Hoare triple {8139#true} ~waterLevel~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,489 INFO L280 TraceCheckUtils]: 74: Hoare triple {8220#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,489 INFO L280 TraceCheckUtils]: 75: Hoare triple {8220#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,490 INFO L280 TraceCheckUtils]: 76: Hoare triple {8220#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,490 INFO L280 TraceCheckUtils]: 77: Hoare triple {8220#(= 1 ~waterLevel~0)} assume true; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,491 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8220#(= 1 ~waterLevel~0)} {8139#true} #870#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,499 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #792#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #794#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~5; {8139#true} is VALID [2020-07-10 17:46:34,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~5 := 1; {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:46:34,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:34,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:34,581 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8220#(= 1 ~waterLevel~0)} #796#return; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-10 17:46:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,591 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #798#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-10 17:46:34,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-10 17:46:34,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-10 17:46:34,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-10 17:46:34,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,630 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-10 17:46:34,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-10 17:46:34,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-10 17:46:34,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-10 17:46:34,631 INFO L263 TraceCheckUtils]: 3: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-10 17:46:34,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-10 17:46:34,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-10 17:46:34,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-10 17:46:34,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-10 17:46:34,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,632 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-10 17:46:34,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-10 17:46:34,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-10 17:46:34,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-10 17:46:34,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-10 17:46:34,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-10 17:46:34,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-10 17:46:34,633 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-10 17:46:34,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,634 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-10 17:46:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,637 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-10 17:46:34,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8139#true} is VALID [2020-07-10 17:46:34,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} assume 0 == ~pumpRunning~0; {8139#true} is VALID [2020-07-10 17:46:34,637 INFO L263 TraceCheckUtils]: 2: Hoare triple {8139#true} call #t~ret51 := isHighWaterLevel(); {8139#true} is VALID [2020-07-10 17:46:34,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-10 17:46:34,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-10 17:46:34,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-10 17:46:34,638 INFO L263 TraceCheckUtils]: 6: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-10 17:46:34,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-10 17:46:34,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-10 17:46:34,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-10 17:46:34,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-10 17:46:34,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,639 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-10 17:46:34,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-10 17:46:34,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-10 17:46:34,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-10 17:46:34,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-10 17:46:34,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-10 17:46:34,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-10 17:46:34,641 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-10 17:46:34,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,641 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-10 17:46:34,641 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {8139#true} is VALID [2020-07-10 17:46:34,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} ~tmp~5 := #t~ret51; {8139#true} is VALID [2020-07-10 17:46:34,642 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} havoc #t~ret51; {8139#true} is VALID [2020-07-10 17:46:34,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} assume !(0 != ~tmp~5); {8139#true} is VALID [2020-07-10 17:46:34,643 INFO L263 TraceCheckUtils]: 26: Hoare triple {8139#true} call processEnvironment__wrappee__base(); {8139#true} is VALID [2020-07-10 17:46:34,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,644 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-10 17:46:34,644 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,644 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #852#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~7; {8139#true} is VALID [2020-07-10 17:46:34,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~7 := ~waterLevel~0; {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 17:46:34,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:34,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:34,696 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} {8232#(not (= 0 ~waterLevel~0))} #786#return; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 17:46:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:34,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~10; {8139#true} is VALID [2020-07-10 17:46:34,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~10 := ~pumpRunning~0; {8139#true} is VALID [2020-07-10 17:46:34,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} #res := ~retValue_acc~10; {8139#true} is VALID [2020-07-10 17:46:34,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,706 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8139#true} {8140#false} #788#return; {8140#false} is VALID [2020-07-10 17:46:34,710 INFO L263 TraceCheckUtils]: 0: Hoare triple {8139#true} call ULTIMATE.init(); {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:46:34,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8139#true} is VALID [2020-07-10 17:46:34,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} #valid := #valid[0 := 0]; {8139#true} is VALID [2020-07-10 17:46:34,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} assume 0 < #StackHeapBarrier; {8139#true} is VALID [2020-07-10 17:46:34,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8139#true} is VALID [2020-07-10 17:46:34,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8139#true} is VALID [2020-07-10 17:46:34,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8139#true} is VALID [2020-07-10 17:46:34,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8139#true} is VALID [2020-07-10 17:46:34,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8139#true} is VALID [2020-07-10 17:46:34,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8139#true} is VALID [2020-07-10 17:46:34,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8139#true} is VALID [2020-07-10 17:46:34,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8139#true} is VALID [2020-07-10 17:46:34,712 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8139#true} is VALID [2020-07-10 17:46:34,712 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8139#true} is VALID [2020-07-10 17:46:34,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8139#true} is VALID [2020-07-10 17:46:34,713 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8139#true} is VALID [2020-07-10 17:46:34,713 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8139#true} is VALID [2020-07-10 17:46:34,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {8139#true} is VALID [2020-07-10 17:46:34,713 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {8139#true} is VALID [2020-07-10 17:46:34,714 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {8139#true} is VALID [2020-07-10 17:46:34,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {8139#true} is VALID [2020-07-10 17:46:34,714 INFO L280 TraceCheckUtils]: 21: Hoare triple {8139#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {8139#true} is VALID [2020-07-10 17:46:34,714 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {8139#true} is VALID [2020-07-10 17:46:34,714 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {8139#true} is VALID [2020-07-10 17:46:34,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {8139#true} is VALID [2020-07-10 17:46:34,715 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {8139#true} is VALID [2020-07-10 17:46:34,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {8139#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {8139#true} is VALID [2020-07-10 17:46:34,715 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {8139#true} is VALID [2020-07-10 17:46:34,715 INFO L280 TraceCheckUtils]: 28: Hoare triple {8139#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {8139#true} is VALID [2020-07-10 17:46:34,715 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {8139#true} is VALID [2020-07-10 17:46:34,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {8139#true} is VALID [2020-07-10 17:46:34,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {8139#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {8139#true} is VALID [2020-07-10 17:46:34,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {8139#true} is VALID [2020-07-10 17:46:34,716 INFO L280 TraceCheckUtils]: 33: Hoare triple {8139#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {8139#true} is VALID [2020-07-10 17:46:34,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {8139#true} is VALID [2020-07-10 17:46:34,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {8139#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {8139#true} is VALID [2020-07-10 17:46:34,717 INFO L280 TraceCheckUtils]: 36: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {8139#true} is VALID [2020-07-10 17:46:34,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {8139#true} is VALID [2020-07-10 17:46:34,717 INFO L280 TraceCheckUtils]: 38: Hoare triple {8139#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {8139#true} is VALID [2020-07-10 17:46:34,717 INFO L280 TraceCheckUtils]: 39: Hoare triple {8139#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {8139#true} is VALID [2020-07-10 17:46:34,717 INFO L280 TraceCheckUtils]: 40: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {8139#true} is VALID [2020-07-10 17:46:34,718 INFO L280 TraceCheckUtils]: 41: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {8139#true} is VALID [2020-07-10 17:46:34,718 INFO L280 TraceCheckUtils]: 42: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {8139#true} is VALID [2020-07-10 17:46:34,718 INFO L280 TraceCheckUtils]: 43: Hoare triple {8139#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {8139#true} is VALID [2020-07-10 17:46:34,718 INFO L280 TraceCheckUtils]: 44: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {8139#true} is VALID [2020-07-10 17:46:34,718 INFO L280 TraceCheckUtils]: 45: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {8139#true} is VALID [2020-07-10 17:46:34,719 INFO L280 TraceCheckUtils]: 46: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {8139#true} is VALID [2020-07-10 17:46:34,719 INFO L280 TraceCheckUtils]: 47: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {8139#true} is VALID [2020-07-10 17:46:34,719 INFO L280 TraceCheckUtils]: 48: Hoare triple {8139#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {8139#true} is VALID [2020-07-10 17:46:34,719 INFO L280 TraceCheckUtils]: 49: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {8139#true} is VALID [2020-07-10 17:46:34,719 INFO L280 TraceCheckUtils]: 50: Hoare triple {8139#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {8139#true} is VALID [2020-07-10 17:46:34,720 INFO L280 TraceCheckUtils]: 51: Hoare triple {8139#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {8139#true} is VALID [2020-07-10 17:46:34,720 INFO L280 TraceCheckUtils]: 52: Hoare triple {8139#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {8139#true} is VALID [2020-07-10 17:46:34,720 INFO L280 TraceCheckUtils]: 53: Hoare triple {8139#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {8139#true} is VALID [2020-07-10 17:46:34,720 INFO L280 TraceCheckUtils]: 54: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {8139#true} is VALID [2020-07-10 17:46:34,720 INFO L280 TraceCheckUtils]: 55: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {8139#true} is VALID [2020-07-10 17:46:34,720 INFO L280 TraceCheckUtils]: 56: Hoare triple {8139#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {8139#true} is VALID [2020-07-10 17:46:34,721 INFO L280 TraceCheckUtils]: 57: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {8139#true} is VALID [2020-07-10 17:46:34,721 INFO L280 TraceCheckUtils]: 58: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {8139#true} is VALID [2020-07-10 17:46:34,721 INFO L280 TraceCheckUtils]: 59: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {8139#true} is VALID [2020-07-10 17:46:34,721 INFO L280 TraceCheckUtils]: 60: Hoare triple {8139#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {8139#true} is VALID [2020-07-10 17:46:34,721 INFO L280 TraceCheckUtils]: 61: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {8139#true} is VALID [2020-07-10 17:46:34,722 INFO L280 TraceCheckUtils]: 62: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {8139#true} is VALID [2020-07-10 17:46:34,722 INFO L280 TraceCheckUtils]: 63: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {8139#true} is VALID [2020-07-10 17:46:34,722 INFO L280 TraceCheckUtils]: 64: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {8139#true} is VALID [2020-07-10 17:46:34,722 INFO L280 TraceCheckUtils]: 65: Hoare triple {8139#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {8139#true} is VALID [2020-07-10 17:46:34,722 INFO L280 TraceCheckUtils]: 66: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {8139#true} is VALID [2020-07-10 17:46:34,723 INFO L280 TraceCheckUtils]: 67: Hoare triple {8139#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {8139#true} is VALID [2020-07-10 17:46:34,723 INFO L280 TraceCheckUtils]: 68: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {8139#true} is VALID [2020-07-10 17:46:34,723 INFO L280 TraceCheckUtils]: 69: Hoare triple {8139#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {8139#true} is VALID [2020-07-10 17:46:34,723 INFO L280 TraceCheckUtils]: 70: Hoare triple {8139#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {8139#true} is VALID [2020-07-10 17:46:34,723 INFO L280 TraceCheckUtils]: 71: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {8139#true} is VALID [2020-07-10 17:46:34,724 INFO L280 TraceCheckUtils]: 72: Hoare triple {8139#true} ~head~0.base, ~head~0.offset := 0, 0; {8139#true} is VALID [2020-07-10 17:46:34,724 INFO L280 TraceCheckUtils]: 73: Hoare triple {8139#true} ~cleanupTimeShifts~0 := 4; {8139#true} is VALID [2020-07-10 17:46:34,724 INFO L280 TraceCheckUtils]: 74: Hoare triple {8139#true} ~waterLevel~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,725 INFO L280 TraceCheckUtils]: 75: Hoare triple {8220#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,726 INFO L280 TraceCheckUtils]: 76: Hoare triple {8220#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,726 INFO L280 TraceCheckUtils]: 77: Hoare triple {8220#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,727 INFO L280 TraceCheckUtils]: 78: Hoare triple {8220#(= 1 ~waterLevel~0)} assume true; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,727 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8220#(= 1 ~waterLevel~0)} {8139#true} #870#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,728 INFO L263 TraceCheckUtils]: 80: Hoare triple {8220#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,728 INFO L280 TraceCheckUtils]: 81: Hoare triple {8220#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,729 INFO L280 TraceCheckUtils]: 82: Hoare triple {8220#(= 1 ~waterLevel~0)} havoc ~tmp~3; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,729 INFO L263 TraceCheckUtils]: 83: Hoare triple {8220#(= 1 ~waterLevel~0)} call select_helpers(); {8139#true} is VALID [2020-07-10 17:46:34,729 INFO L280 TraceCheckUtils]: 84: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,730 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #792#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,730 INFO L263 TraceCheckUtils]: 86: Hoare triple {8220#(= 1 ~waterLevel~0)} call select_features(); {8139#true} is VALID [2020-07-10 17:46:34,730 INFO L280 TraceCheckUtils]: 87: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,731 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #794#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,731 INFO L263 TraceCheckUtils]: 89: Hoare triple {8220#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {8139#true} is VALID [2020-07-10 17:46:34,731 INFO L280 TraceCheckUtils]: 90: Hoare triple {8139#true} havoc ~retValue_acc~5; {8139#true} is VALID [2020-07-10 17:46:34,732 INFO L280 TraceCheckUtils]: 91: Hoare triple {8139#true} ~retValue_acc~5 := 1; {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:46:34,732 INFO L280 TraceCheckUtils]: 92: Hoare triple {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:34,733 INFO L280 TraceCheckUtils]: 93: Hoare triple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:34,734 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8220#(= 1 ~waterLevel~0)} #796#return; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-10 17:46:34,735 INFO L280 TraceCheckUtils]: 95: Hoare triple {8230#(= |main_#t~ret35| ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-10 17:46:34,735 INFO L280 TraceCheckUtils]: 96: Hoare triple {8230#(= |main_#t~ret35| ~waterLevel~0)} ~tmp~3 := #t~ret35; {8231#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,736 INFO L280 TraceCheckUtils]: 97: Hoare triple {8231#(= main_~tmp~3 ~waterLevel~0)} havoc #t~ret35; {8231#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-10 17:46:34,736 INFO L280 TraceCheckUtils]: 98: Hoare triple {8231#(= main_~tmp~3 ~waterLevel~0)} assume 0 != ~tmp~3; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,737 INFO L263 TraceCheckUtils]: 99: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call setup(); {8139#true} is VALID [2020-07-10 17:46:34,737 INFO L280 TraceCheckUtils]: 100: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,737 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #798#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,738 INFO L263 TraceCheckUtils]: 102: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call runTest(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,738 INFO L263 TraceCheckUtils]: 103: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call test(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,739 INFO L280 TraceCheckUtils]: 104: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,739 INFO L280 TraceCheckUtils]: 105: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp~4; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,740 INFO L280 TraceCheckUtils]: 106: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,741 INFO L280 TraceCheckUtils]: 107: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,741 INFO L280 TraceCheckUtils]: 108: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,742 INFO L280 TraceCheckUtils]: 109: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,742 INFO L280 TraceCheckUtils]: 110: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !false; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,743 INFO L280 TraceCheckUtils]: 111: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,743 INFO L280 TraceCheckUtils]: 112: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,744 INFO L280 TraceCheckUtils]: 113: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp~4 := #t~nondet37; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,744 INFO L280 TraceCheckUtils]: 114: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,745 INFO L280 TraceCheckUtils]: 115: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~4); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,745 INFO L280 TraceCheckUtils]: 116: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,746 INFO L280 TraceCheckUtils]: 117: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet38; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,746 INFO L280 TraceCheckUtils]: 118: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,747 INFO L280 TraceCheckUtils]: 119: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,747 INFO L280 TraceCheckUtils]: 120: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,748 INFO L280 TraceCheckUtils]: 121: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet39; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,748 INFO L280 TraceCheckUtils]: 122: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet39; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,749 INFO L280 TraceCheckUtils]: 123: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,749 INFO L263 TraceCheckUtils]: 124: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call timeShift(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,750 INFO L280 TraceCheckUtils]: 125: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,750 INFO L280 TraceCheckUtils]: 126: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,751 INFO L263 TraceCheckUtils]: 127: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call processEnvironment(); {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:34,751 INFO L280 TraceCheckUtils]: 128: Hoare triple {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8139#true} is VALID [2020-07-10 17:46:34,752 INFO L280 TraceCheckUtils]: 129: Hoare triple {8139#true} assume 0 == ~pumpRunning~0; {8139#true} is VALID [2020-07-10 17:46:34,752 INFO L263 TraceCheckUtils]: 130: Hoare triple {8139#true} call #t~ret51 := isHighWaterLevel(); {8139#true} is VALID [2020-07-10 17:46:34,752 INFO L280 TraceCheckUtils]: 131: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-10 17:46:34,752 INFO L280 TraceCheckUtils]: 132: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-10 17:46:34,752 INFO L280 TraceCheckUtils]: 133: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-10 17:46:34,752 INFO L263 TraceCheckUtils]: 134: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-10 17:46:34,753 INFO L280 TraceCheckUtils]: 135: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-10 17:46:34,753 INFO L280 TraceCheckUtils]: 136: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-10 17:46:34,753 INFO L280 TraceCheckUtils]: 137: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-10 17:46:34,753 INFO L280 TraceCheckUtils]: 138: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-10 17:46:34,753 INFO L280 TraceCheckUtils]: 139: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,754 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-10 17:46:34,754 INFO L280 TraceCheckUtils]: 141: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-10 17:46:34,754 INFO L280 TraceCheckUtils]: 142: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-10 17:46:34,754 INFO L280 TraceCheckUtils]: 143: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-10 17:46:34,754 INFO L280 TraceCheckUtils]: 144: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-10 17:46:34,755 INFO L280 TraceCheckUtils]: 145: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-10 17:46:34,755 INFO L280 TraceCheckUtils]: 146: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-10 17:46:34,755 INFO L280 TraceCheckUtils]: 147: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-10 17:46:34,755 INFO L280 TraceCheckUtils]: 148: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,755 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-10 17:46:34,755 INFO L280 TraceCheckUtils]: 150: Hoare triple {8139#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {8139#true} is VALID [2020-07-10 17:46:34,756 INFO L280 TraceCheckUtils]: 151: Hoare triple {8139#true} ~tmp~5 := #t~ret51; {8139#true} is VALID [2020-07-10 17:46:34,756 INFO L280 TraceCheckUtils]: 152: Hoare triple {8139#true} havoc #t~ret51; {8139#true} is VALID [2020-07-10 17:46:34,756 INFO L280 TraceCheckUtils]: 153: Hoare triple {8139#true} assume !(0 != ~tmp~5); {8139#true} is VALID [2020-07-10 17:46:34,756 INFO L263 TraceCheckUtils]: 154: Hoare triple {8139#true} call processEnvironment__wrappee__base(); {8139#true} is VALID [2020-07-10 17:46:34,756 INFO L280 TraceCheckUtils]: 155: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,757 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-10 17:46:34,757 INFO L280 TraceCheckUtils]: 157: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,758 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #852#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,758 INFO L263 TraceCheckUtils]: 159: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,759 INFO L280 TraceCheckUtils]: 160: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp~7; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,759 INFO L280 TraceCheckUtils]: 161: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:34,759 INFO L263 TraceCheckUtils]: 162: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call #t~ret70 := getWaterLevel(); {8139#true} is VALID [2020-07-10 17:46:34,760 INFO L280 TraceCheckUtils]: 163: Hoare triple {8139#true} havoc ~retValue_acc~7; {8139#true} is VALID [2020-07-10 17:46:34,760 INFO L280 TraceCheckUtils]: 164: Hoare triple {8139#true} ~retValue_acc~7 := ~waterLevel~0; {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 17:46:34,761 INFO L280 TraceCheckUtils]: 165: Hoare triple {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:34,761 INFO L280 TraceCheckUtils]: 166: Hoare triple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:34,762 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} {8232#(not (= 0 ~waterLevel~0))} #786#return; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 17:46:34,763 INFO L280 TraceCheckUtils]: 168: Hoare triple {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-10 17:46:34,763 INFO L280 TraceCheckUtils]: 169: Hoare triple {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} ~tmp~7 := #t~ret70; {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-10 17:46:34,764 INFO L280 TraceCheckUtils]: 170: Hoare triple {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} havoc #t~ret70; {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-10 17:46:34,764 INFO L280 TraceCheckUtils]: 171: Hoare triple {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} assume 0 == ~tmp~7; {8140#false} is VALID [2020-07-10 17:46:34,765 INFO L263 TraceCheckUtils]: 172: Hoare triple {8140#false} call #t~ret71 := isPumpRunning(); {8139#true} is VALID [2020-07-10 17:46:34,765 INFO L280 TraceCheckUtils]: 173: Hoare triple {8139#true} havoc ~retValue_acc~10; {8139#true} is VALID [2020-07-10 17:46:34,765 INFO L280 TraceCheckUtils]: 174: Hoare triple {8139#true} ~retValue_acc~10 := ~pumpRunning~0; {8139#true} is VALID [2020-07-10 17:46:34,765 INFO L280 TraceCheckUtils]: 175: Hoare triple {8139#true} #res := ~retValue_acc~10; {8139#true} is VALID [2020-07-10 17:46:34,765 INFO L280 TraceCheckUtils]: 176: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-10 17:46:34,766 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8139#true} {8140#false} #788#return; {8140#false} is VALID [2020-07-10 17:46:34,766 INFO L280 TraceCheckUtils]: 178: Hoare triple {8140#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8140#false} is VALID [2020-07-10 17:46:34,766 INFO L280 TraceCheckUtils]: 179: Hoare triple {8140#false} ~tmp___0~2 := #t~ret71; {8140#false} is VALID [2020-07-10 17:46:34,766 INFO L280 TraceCheckUtils]: 180: Hoare triple {8140#false} havoc #t~ret71; {8140#false} is VALID [2020-07-10 17:46:34,766 INFO L280 TraceCheckUtils]: 181: Hoare triple {8140#false} assume 0 != ~tmp___0~2; {8140#false} is VALID [2020-07-10 17:46:34,767 INFO L263 TraceCheckUtils]: 182: Hoare triple {8140#false} call __automaton_fail(); {8140#false} is VALID [2020-07-10 17:46:34,767 INFO L280 TraceCheckUtils]: 183: Hoare triple {8140#false} assume !false; {8140#false} is VALID [2020-07-10 17:46:34,805 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 17:46:34,806 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:34,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [489240196] [2020-07-10 17:46:34,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:34,806 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:46:34,806 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115374333] [2020-07-10 17:46:34,807 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 184 [2020-07-10 17:46:34,808 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:34,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:46:34,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:34,999 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:46:34,999 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:34,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:46:35,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:46:35,000 INFO L87 Difference]: Start difference. First operand 312 states and 336 transitions. Second operand 14 states. [2020-07-10 17:46:36,264 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:46:37,749 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:46:38,131 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:46:38,703 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:39,151 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:39,518 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:43,832 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:46:53,649 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:54,106 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:54,854 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:55,378 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:46:55,775 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:46:56,136 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:46:56,548 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:57,226 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:57,994 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:46:58,570 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:07,212 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:07,598 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:08,821 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:18,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:18,881 INFO L93 Difference]: Finished difference Result 916 states and 1098 transitions. [2020-07-10 17:47:18,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:47:18,881 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 184 [2020-07-10 17:47:18,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:47:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:47:18,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 739 transitions. [2020-07-10 17:47:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:47:18,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 739 transitions. [2020-07-10 17:47:18,906 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 739 transitions. [2020-07-10 17:47:21,140 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:21,178 INFO L225 Difference]: With dead ends: 916 [2020-07-10 17:47:21,178 INFO L226 Difference]: Without dead ends: 714 [2020-07-10 17:47:21,180 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:47:21,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2020-07-10 17:47:35,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 617. [2020-07-10 17:47:35,475 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:47:35,475 INFO L82 GeneralOperation]: Start isEquivalent. First operand 714 states. Second operand 617 states. [2020-07-10 17:47:35,475 INFO L74 IsIncluded]: Start isIncluded. First operand 714 states. Second operand 617 states. [2020-07-10 17:47:35,475 INFO L87 Difference]: Start difference. First operand 714 states. Second operand 617 states. [2020-07-10 17:47:35,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:35,511 INFO L93 Difference]: Finished difference Result 714 states and 827 transitions. [2020-07-10 17:47:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 827 transitions. [2020-07-10 17:47:35,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:35,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:35,514 INFO L74 IsIncluded]: Start isIncluded. First operand 617 states. Second operand 714 states. [2020-07-10 17:47:35,514 INFO L87 Difference]: Start difference. First operand 617 states. Second operand 714 states. [2020-07-10 17:47:35,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:35,548 INFO L93 Difference]: Finished difference Result 714 states and 827 transitions. [2020-07-10 17:47:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 827 transitions. [2020-07-10 17:47:35,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:35,550 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:35,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:47:35,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:47:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2020-07-10 17:47:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 687 transitions. [2020-07-10 17:47:35,578 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 687 transitions. Word has length 184 [2020-07-10 17:47:35,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:47:35,578 INFO L479 AbstractCegarLoop]: Abstraction has 617 states and 687 transitions. [2020-07-10 17:47:35,578 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:47:35,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 617 states and 687 transitions. [2020-07-10 17:47:39,168 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 687 transitions. [2020-07-10 17:47:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2020-07-10 17:47:39,172 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:47:39,172 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:47:39,173 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:47:39,174 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:47:39,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:47:39,174 INFO L82 PathProgramCache]: Analyzing trace with hash -45879308, now seen corresponding path program 1 times [2020-07-10 17:47:39,175 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:47:39,175 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1789353055] [2020-07-10 17:47:39,175 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:47:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,633 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:47:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12853#true} is VALID [2020-07-10 17:47:39,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} #valid := #valid[0 := 0]; {12853#true} is VALID [2020-07-10 17:47:39,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} assume 0 < #StackHeapBarrier; {12853#true} is VALID [2020-07-10 17:47:39,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12853#true} is VALID [2020-07-10 17:47:39,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12853#true} is VALID [2020-07-10 17:47:39,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12853#true} is VALID [2020-07-10 17:47:39,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12853#true} is VALID [2020-07-10 17:47:39,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12853#true} is VALID [2020-07-10 17:47:39,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12853#true} is VALID [2020-07-10 17:47:39,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12853#true} is VALID [2020-07-10 17:47:39,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12853#true} is VALID [2020-07-10 17:47:39,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12853#true} is VALID [2020-07-10 17:47:39,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12853#true} is VALID [2020-07-10 17:47:39,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12853#true} is VALID [2020-07-10 17:47:39,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12853#true} is VALID [2020-07-10 17:47:39,723 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12853#true} is VALID [2020-07-10 17:47:39,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {12853#true} is VALID [2020-07-10 17:47:39,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {12853#true} is VALID [2020-07-10 17:47:39,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {12853#true} is VALID [2020-07-10 17:47:39,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {12853#true} is VALID [2020-07-10 17:47:39,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {12853#true} is VALID [2020-07-10 17:47:39,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {12853#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {12853#true} is VALID [2020-07-10 17:47:39,725 INFO L280 TraceCheckUtils]: 22: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {12853#true} is VALID [2020-07-10 17:47:39,726 INFO L280 TraceCheckUtils]: 23: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {12853#true} is VALID [2020-07-10 17:47:39,726 INFO L280 TraceCheckUtils]: 24: Hoare triple {12853#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {12853#true} is VALID [2020-07-10 17:47:39,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {12853#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {12853#true} is VALID [2020-07-10 17:47:39,726 INFO L280 TraceCheckUtils]: 26: Hoare triple {12853#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {12853#true} is VALID [2020-07-10 17:47:39,727 INFO L280 TraceCheckUtils]: 27: Hoare triple {12853#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {12853#true} is VALID [2020-07-10 17:47:39,727 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {12853#true} is VALID [2020-07-10 17:47:39,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {12853#true} is VALID [2020-07-10 17:47:39,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {12853#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {12853#true} is VALID [2020-07-10 17:47:39,728 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {12853#true} is VALID [2020-07-10 17:47:39,728 INFO L280 TraceCheckUtils]: 32: Hoare triple {12853#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {12853#true} is VALID [2020-07-10 17:47:39,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {12853#true} is VALID [2020-07-10 17:47:39,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {12853#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {12853#true} is VALID [2020-07-10 17:47:39,729 INFO L280 TraceCheckUtils]: 35: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {12853#true} is VALID [2020-07-10 17:47:39,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {12853#true} is VALID [2020-07-10 17:47:39,729 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {12853#true} is VALID [2020-07-10 17:47:39,730 INFO L280 TraceCheckUtils]: 38: Hoare triple {12853#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {12853#true} is VALID [2020-07-10 17:47:39,730 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {12853#true} is VALID [2020-07-10 17:47:39,730 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {12853#true} is VALID [2020-07-10 17:47:39,731 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {12853#true} is VALID [2020-07-10 17:47:39,731 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {12853#true} is VALID [2020-07-10 17:47:39,731 INFO L280 TraceCheckUtils]: 43: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {12853#true} is VALID [2020-07-10 17:47:39,731 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {12853#true} is VALID [2020-07-10 17:47:39,732 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {12853#true} is VALID [2020-07-10 17:47:39,732 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {12853#true} is VALID [2020-07-10 17:47:39,732 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {12853#true} is VALID [2020-07-10 17:47:39,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {12853#true} is VALID [2020-07-10 17:47:39,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {12853#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {12853#true} is VALID [2020-07-10 17:47:39,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {12853#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {12853#true} is VALID [2020-07-10 17:47:39,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {12853#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {12853#true} is VALID [2020-07-10 17:47:39,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {12853#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {12853#true} is VALID [2020-07-10 17:47:39,734 INFO L280 TraceCheckUtils]: 53: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {12853#true} is VALID [2020-07-10 17:47:39,734 INFO L280 TraceCheckUtils]: 54: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {12853#true} is VALID [2020-07-10 17:47:39,735 INFO L280 TraceCheckUtils]: 55: Hoare triple {12853#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {12853#true} is VALID [2020-07-10 17:47:39,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {12853#true} is VALID [2020-07-10 17:47:39,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {12853#true} is VALID [2020-07-10 17:47:39,736 INFO L280 TraceCheckUtils]: 58: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {12853#true} is VALID [2020-07-10 17:47:39,736 INFO L280 TraceCheckUtils]: 59: Hoare triple {12853#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {12853#true} is VALID [2020-07-10 17:47:39,736 INFO L280 TraceCheckUtils]: 60: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {12853#true} is VALID [2020-07-10 17:47:39,737 INFO L280 TraceCheckUtils]: 61: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {12853#true} is VALID [2020-07-10 17:47:39,737 INFO L280 TraceCheckUtils]: 62: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {12853#true} is VALID [2020-07-10 17:47:39,737 INFO L280 TraceCheckUtils]: 63: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {12853#true} is VALID [2020-07-10 17:47:39,738 INFO L280 TraceCheckUtils]: 64: Hoare triple {12853#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {12853#true} is VALID [2020-07-10 17:47:39,738 INFO L280 TraceCheckUtils]: 65: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {12853#true} is VALID [2020-07-10 17:47:39,738 INFO L280 TraceCheckUtils]: 66: Hoare triple {12853#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {12853#true} is VALID [2020-07-10 17:47:39,738 INFO L280 TraceCheckUtils]: 67: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {12853#true} is VALID [2020-07-10 17:47:39,739 INFO L280 TraceCheckUtils]: 68: Hoare triple {12853#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {12853#true} is VALID [2020-07-10 17:47:39,739 INFO L280 TraceCheckUtils]: 69: Hoare triple {12853#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {12853#true} is VALID [2020-07-10 17:47:39,739 INFO L280 TraceCheckUtils]: 70: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {12853#true} is VALID [2020-07-10 17:47:39,740 INFO L280 TraceCheckUtils]: 71: Hoare triple {12853#true} ~head~0.base, ~head~0.offset := 0, 0; {12853#true} is VALID [2020-07-10 17:47:39,740 INFO L280 TraceCheckUtils]: 72: Hoare triple {12853#true} ~cleanupTimeShifts~0 := 4; {12853#true} is VALID [2020-07-10 17:47:39,741 INFO L280 TraceCheckUtils]: 73: Hoare triple {12853#true} ~waterLevel~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,742 INFO L280 TraceCheckUtils]: 74: Hoare triple {12934#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,743 INFO L280 TraceCheckUtils]: 75: Hoare triple {12934#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,743 INFO L280 TraceCheckUtils]: 76: Hoare triple {12934#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,744 INFO L280 TraceCheckUtils]: 77: Hoare triple {12934#(= 1 ~waterLevel~0)} assume true; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,745 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {12934#(= 1 ~waterLevel~0)} {12853#true} #870#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,757 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #792#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,761 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #794#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~5; {12853#true} is VALID [2020-07-10 17:47:39,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~5 := 1; {12853#true} is VALID [2020-07-10 17:47:39,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~5; {12853#true} is VALID [2020-07-10 17:47:39,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #796#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,769 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #798#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:47:39,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:47:39,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:47:39,813 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {12934#(= 1 ~waterLevel~0)} #840#return; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:39,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 17:47:39,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 17:47:39,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:39,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,956 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 17:47:39,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-10 17:47:39,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-10 17:47:39,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-10 17:47:39,957 INFO L263 TraceCheckUtils]: 3: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-10 17:47:39,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:39,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 17:47:39,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 17:47:39,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:39,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,958 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 17:47:39,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-10 17:47:39,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-10 17:47:39,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-10 17:47:39,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-10 17:47:39,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:47:39,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 17:47:39,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:47:39,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:47:39,963 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 17:47:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-10 17:47:39,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-10 17:47:39,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 17:47:39,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-10 17:47:39,967 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-10 17:47:39,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-10 17:47:39,967 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-10 17:47:39,968 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-10 17:47:39,968 INFO L263 TraceCheckUtils]: 6: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-10 17:47:39,968 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:39,968 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 17:47:39,968 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 17:47:39,969 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:39,969 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,969 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 17:47:39,969 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-10 17:47:39,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-10 17:47:39,970 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-10 17:47:39,970 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-10 17:47:39,971 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:47:39,971 INFO L280 TraceCheckUtils]: 18: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 17:47:39,972 INFO L280 TraceCheckUtils]: 19: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:47:39,973 INFO L280 TraceCheckUtils]: 20: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:47:39,973 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 17:47:39,974 INFO L280 TraceCheckUtils]: 22: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 17:47:39,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 17:47:39,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 17:47:39,976 INFO L280 TraceCheckUtils]: 25: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-10 17:47:39,976 INFO L263 TraceCheckUtils]: 26: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:39,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-10 17:47:39,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,977 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-10 17:47:39,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 17:47:39,977 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-10 17:47:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:39,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:39,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 17:47:39,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:39,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-10 17:47:39,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-10 17:47:39,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-10 17:47:39,985 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-10 17:47:39,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:39,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 17:47:39,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:39,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,986 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-10 17:47:39,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-10 17:47:39,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-10 17:47:39,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-10 17:47:39,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-10 17:47:39,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,988 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-10 17:47:39,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {12853#true} is VALID [2020-07-10 17:47:39,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume 0 != ~systemActive~0; {12853#true} is VALID [2020-07-10 17:47:39,989 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:39,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 17:47:39,989 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-10 17:47:39,989 INFO L263 TraceCheckUtils]: 5: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-10 17:47:39,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-10 17:47:39,990 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-10 17:47:39,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-10 17:47:39,990 INFO L263 TraceCheckUtils]: 9: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-10 17:47:39,990 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:39,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 17:47:39,991 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 17:47:39,991 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:39,991 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,991 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 17:47:39,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-10 17:47:39,992 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-10 17:47:39,992 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-10 17:47:39,992 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-10 17:47:39,993 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:47:39,994 INFO L280 TraceCheckUtils]: 21: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 17:47:39,994 INFO L280 TraceCheckUtils]: 22: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:47:39,995 INFO L280 TraceCheckUtils]: 23: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:47:39,996 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 17:47:39,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 17:47:39,997 INFO L280 TraceCheckUtils]: 26: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 17:47:39,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 17:47:39,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-10 17:47:39,999 INFO L263 TraceCheckUtils]: 29: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:39,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-10 17:47:39,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:39,999 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-10 17:47:39,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 17:47:40,000 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-10 17:47:40,000 INFO L263 TraceCheckUtils]: 35: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12853#true} is VALID [2020-07-10 17:47:40,000 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-10 17:47:40,000 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-10 17:47:40,001 INFO L263 TraceCheckUtils]: 38: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-10 17:47:40,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:40,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 17:47:40,001 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:40,001 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,001 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-10 17:47:40,002 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-10 17:47:40,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-10 17:47:40,002 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-10 17:47:40,002 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-10 17:47:40,002 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,003 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-10 17:47:40,003 INFO L280 TraceCheckUtils]: 50: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 17:47:40,003 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {12854#false} {12950#(<= 2 ~waterLevel~0)} #844#return; {12854#false} is VALID [2020-07-10 17:47:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:40,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 17:47:40,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~waterLevel~0 := 1 + ~waterLevel~0; {12853#true} is VALID [2020-07-10 17:47:40,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,014 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12853#true} {12854#false} #840#return; {12854#false} is VALID [2020-07-10 17:47:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:40,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {12853#true} is VALID [2020-07-10 17:47:40,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,019 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12853#true} {12854#false} #850#return; {12854#false} is VALID [2020-07-10 17:47:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:40,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,025 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-10 17:47:40,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 17:47:40,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume !(0 == ~pumpRunning~0); {12853#true} is VALID [2020-07-10 17:47:40,026 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call processEnvironment__wrappee__base(); {12853#true} is VALID [2020-07-10 17:47:40,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-10 17:47:40,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,026 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {12853#true} {12854#false} #852#return; {12854#false} is VALID [2020-07-10 17:47:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:40,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:40,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 17:47:40,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:40,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,030 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12854#false} #786#return; {12854#false} is VALID [2020-07-10 17:47:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:40,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~10; {12853#true} is VALID [2020-07-10 17:47:40,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~10 := ~pumpRunning~0; {12853#true} is VALID [2020-07-10 17:47:40,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~10; {12853#true} is VALID [2020-07-10 17:47:40,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12854#false} #788#return; {12854#false} is VALID [2020-07-10 17:47:40,041 INFO L263 TraceCheckUtils]: 0: Hoare triple {12853#true} call ULTIMATE.init(); {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:47:40,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12853#true} is VALID [2020-07-10 17:47:40,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #valid := #valid[0 := 0]; {12853#true} is VALID [2020-07-10 17:47:40,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume 0 < #StackHeapBarrier; {12853#true} is VALID [2020-07-10 17:47:40,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12853#true} is VALID [2020-07-10 17:47:40,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12853#true} is VALID [2020-07-10 17:47:40,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12853#true} is VALID [2020-07-10 17:47:40,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12853#true} is VALID [2020-07-10 17:47:40,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12853#true} is VALID [2020-07-10 17:47:40,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12853#true} is VALID [2020-07-10 17:47:40,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12853#true} is VALID [2020-07-10 17:47:40,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12853#true} is VALID [2020-07-10 17:47:40,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12853#true} is VALID [2020-07-10 17:47:40,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12853#true} is VALID [2020-07-10 17:47:40,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12853#true} is VALID [2020-07-10 17:47:40,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12853#true} is VALID [2020-07-10 17:47:40,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12853#true} is VALID [2020-07-10 17:47:40,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {12853#true} is VALID [2020-07-10 17:47:40,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {12853#true} is VALID [2020-07-10 17:47:40,045 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {12853#true} is VALID [2020-07-10 17:47:40,045 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {12853#true} is VALID [2020-07-10 17:47:40,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {12853#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {12853#true} is VALID [2020-07-10 17:47:40,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {12853#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {12853#true} is VALID [2020-07-10 17:47:40,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {12853#true} is VALID [2020-07-10 17:47:40,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {12853#true} is VALID [2020-07-10 17:47:40,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {12853#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {12853#true} is VALID [2020-07-10 17:47:40,046 INFO L280 TraceCheckUtils]: 26: Hoare triple {12853#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {12853#true} is VALID [2020-07-10 17:47:40,046 INFO L280 TraceCheckUtils]: 27: Hoare triple {12853#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {12853#true} is VALID [2020-07-10 17:47:40,046 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {12853#true} is VALID [2020-07-10 17:47:40,046 INFO L280 TraceCheckUtils]: 29: Hoare triple {12853#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {12853#true} is VALID [2020-07-10 17:47:40,047 INFO L280 TraceCheckUtils]: 30: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {12853#true} is VALID [2020-07-10 17:47:40,047 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {12853#true} is VALID [2020-07-10 17:47:40,047 INFO L280 TraceCheckUtils]: 32: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {12853#true} is VALID [2020-07-10 17:47:40,047 INFO L280 TraceCheckUtils]: 33: Hoare triple {12853#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {12853#true} is VALID [2020-07-10 17:47:40,047 INFO L280 TraceCheckUtils]: 34: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {12853#true} is VALID [2020-07-10 17:47:40,047 INFO L280 TraceCheckUtils]: 35: Hoare triple {12853#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {12853#true} is VALID [2020-07-10 17:47:40,048 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {12853#true} is VALID [2020-07-10 17:47:40,048 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {12853#true} is VALID [2020-07-10 17:47:40,048 INFO L280 TraceCheckUtils]: 38: Hoare triple {12853#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {12853#true} is VALID [2020-07-10 17:47:40,048 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {12853#true} is VALID [2020-07-10 17:47:40,048 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {12853#true} is VALID [2020-07-10 17:47:40,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {12853#true} is VALID [2020-07-10 17:47:40,049 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {12853#true} is VALID [2020-07-10 17:47:40,049 INFO L280 TraceCheckUtils]: 43: Hoare triple {12853#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {12853#true} is VALID [2020-07-10 17:47:40,049 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {12853#true} is VALID [2020-07-10 17:47:40,049 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {12853#true} is VALID [2020-07-10 17:47:40,049 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {12853#true} is VALID [2020-07-10 17:47:40,050 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {12853#true} is VALID [2020-07-10 17:47:40,050 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {12853#true} is VALID [2020-07-10 17:47:40,050 INFO L280 TraceCheckUtils]: 49: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {12853#true} is VALID [2020-07-10 17:47:40,050 INFO L280 TraceCheckUtils]: 50: Hoare triple {12853#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {12853#true} is VALID [2020-07-10 17:47:40,050 INFO L280 TraceCheckUtils]: 51: Hoare triple {12853#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {12853#true} is VALID [2020-07-10 17:47:40,050 INFO L280 TraceCheckUtils]: 52: Hoare triple {12853#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {12853#true} is VALID [2020-07-10 17:47:40,051 INFO L280 TraceCheckUtils]: 53: Hoare triple {12853#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {12853#true} is VALID [2020-07-10 17:47:40,051 INFO L280 TraceCheckUtils]: 54: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {12853#true} is VALID [2020-07-10 17:47:40,051 INFO L280 TraceCheckUtils]: 55: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {12853#true} is VALID [2020-07-10 17:47:40,051 INFO L280 TraceCheckUtils]: 56: Hoare triple {12853#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {12853#true} is VALID [2020-07-10 17:47:40,051 INFO L280 TraceCheckUtils]: 57: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {12853#true} is VALID [2020-07-10 17:47:40,052 INFO L280 TraceCheckUtils]: 58: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {12853#true} is VALID [2020-07-10 17:47:40,052 INFO L280 TraceCheckUtils]: 59: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {12853#true} is VALID [2020-07-10 17:47:40,052 INFO L280 TraceCheckUtils]: 60: Hoare triple {12853#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {12853#true} is VALID [2020-07-10 17:47:40,052 INFO L280 TraceCheckUtils]: 61: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {12853#true} is VALID [2020-07-10 17:47:40,052 INFO L280 TraceCheckUtils]: 62: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {12853#true} is VALID [2020-07-10 17:47:40,053 INFO L280 TraceCheckUtils]: 63: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {12853#true} is VALID [2020-07-10 17:47:40,053 INFO L280 TraceCheckUtils]: 64: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {12853#true} is VALID [2020-07-10 17:47:40,053 INFO L280 TraceCheckUtils]: 65: Hoare triple {12853#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {12853#true} is VALID [2020-07-10 17:47:40,053 INFO L280 TraceCheckUtils]: 66: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {12853#true} is VALID [2020-07-10 17:47:40,053 INFO L280 TraceCheckUtils]: 67: Hoare triple {12853#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {12853#true} is VALID [2020-07-10 17:47:40,053 INFO L280 TraceCheckUtils]: 68: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {12853#true} is VALID [2020-07-10 17:47:40,054 INFO L280 TraceCheckUtils]: 69: Hoare triple {12853#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {12853#true} is VALID [2020-07-10 17:47:40,054 INFO L280 TraceCheckUtils]: 70: Hoare triple {12853#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {12853#true} is VALID [2020-07-10 17:47:40,054 INFO L280 TraceCheckUtils]: 71: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {12853#true} is VALID [2020-07-10 17:47:40,054 INFO L280 TraceCheckUtils]: 72: Hoare triple {12853#true} ~head~0.base, ~head~0.offset := 0, 0; {12853#true} is VALID [2020-07-10 17:47:40,054 INFO L280 TraceCheckUtils]: 73: Hoare triple {12853#true} ~cleanupTimeShifts~0 := 4; {12853#true} is VALID [2020-07-10 17:47:40,055 INFO L280 TraceCheckUtils]: 74: Hoare triple {12853#true} ~waterLevel~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,056 INFO L280 TraceCheckUtils]: 75: Hoare triple {12934#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,056 INFO L280 TraceCheckUtils]: 76: Hoare triple {12934#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,057 INFO L280 TraceCheckUtils]: 77: Hoare triple {12934#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,057 INFO L280 TraceCheckUtils]: 78: Hoare triple {12934#(= 1 ~waterLevel~0)} assume true; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,058 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12934#(= 1 ~waterLevel~0)} {12853#true} #870#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,058 INFO L263 TraceCheckUtils]: 80: Hoare triple {12934#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,059 INFO L280 TraceCheckUtils]: 81: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,059 INFO L280 TraceCheckUtils]: 82: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,060 INFO L263 TraceCheckUtils]: 83: Hoare triple {12934#(= 1 ~waterLevel~0)} call select_helpers(); {12853#true} is VALID [2020-07-10 17:47:40,060 INFO L280 TraceCheckUtils]: 84: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,060 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #792#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,060 INFO L263 TraceCheckUtils]: 86: Hoare triple {12934#(= 1 ~waterLevel~0)} call select_features(); {12853#true} is VALID [2020-07-10 17:47:40,061 INFO L280 TraceCheckUtils]: 87: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,061 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #794#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,061 INFO L263 TraceCheckUtils]: 89: Hoare triple {12934#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {12853#true} is VALID [2020-07-10 17:47:40,062 INFO L280 TraceCheckUtils]: 90: Hoare triple {12853#true} havoc ~retValue_acc~5; {12853#true} is VALID [2020-07-10 17:47:40,062 INFO L280 TraceCheckUtils]: 91: Hoare triple {12853#true} ~retValue_acc~5 := 1; {12853#true} is VALID [2020-07-10 17:47:40,062 INFO L280 TraceCheckUtils]: 92: Hoare triple {12853#true} #res := ~retValue_acc~5; {12853#true} is VALID [2020-07-10 17:47:40,062 INFO L280 TraceCheckUtils]: 93: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,063 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #796#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,063 INFO L280 TraceCheckUtils]: 95: Hoare triple {12934#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,064 INFO L280 TraceCheckUtils]: 96: Hoare triple {12934#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,065 INFO L280 TraceCheckUtils]: 97: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc #t~ret35; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,065 INFO L280 TraceCheckUtils]: 98: Hoare triple {12934#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,065 INFO L263 TraceCheckUtils]: 99: Hoare triple {12934#(= 1 ~waterLevel~0)} call setup(); {12853#true} is VALID [2020-07-10 17:47:40,065 INFO L280 TraceCheckUtils]: 100: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,066 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #798#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,067 INFO L263 TraceCheckUtils]: 102: Hoare triple {12934#(= 1 ~waterLevel~0)} call runTest(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,067 INFO L263 TraceCheckUtils]: 103: Hoare triple {12934#(= 1 ~waterLevel~0)} call test(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,068 INFO L280 TraceCheckUtils]: 104: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,068 INFO L280 TraceCheckUtils]: 105: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp~4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,069 INFO L280 TraceCheckUtils]: 106: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,069 INFO L280 TraceCheckUtils]: 107: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,070 INFO L280 TraceCheckUtils]: 108: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,070 INFO L280 TraceCheckUtils]: 109: Hoare triple {12934#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,071 INFO L280 TraceCheckUtils]: 110: Hoare triple {12934#(= 1 ~waterLevel~0)} assume !false; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,071 INFO L280 TraceCheckUtils]: 111: Hoare triple {12934#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,072 INFO L280 TraceCheckUtils]: 112: Hoare triple {12934#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,072 INFO L280 TraceCheckUtils]: 113: Hoare triple {12934#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,072 INFO L280 TraceCheckUtils]: 114: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc #t~nondet37; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,073 INFO L280 TraceCheckUtils]: 115: Hoare triple {12934#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,075 INFO L263 TraceCheckUtils]: 116: Hoare triple {12934#(= 1 ~waterLevel~0)} call waterRise(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:47:40,077 INFO L280 TraceCheckUtils]: 117: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:47:40,081 INFO L280 TraceCheckUtils]: 118: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:47:40,081 INFO L280 TraceCheckUtils]: 119: Hoare triple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:47:40,082 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {12934#(= 1 ~waterLevel~0)} #840#return; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,082 INFO L280 TraceCheckUtils]: 121: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,083 INFO L280 TraceCheckUtils]: 122: Hoare triple {12950#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,084 INFO L280 TraceCheckUtils]: 123: Hoare triple {12950#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,084 INFO L280 TraceCheckUtils]: 124: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,085 INFO L280 TraceCheckUtils]: 125: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,085 INFO L280 TraceCheckUtils]: 126: Hoare triple {12950#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,086 INFO L280 TraceCheckUtils]: 127: Hoare triple {12950#(<= 2 ~waterLevel~0)} havoc #t~nondet39; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,086 INFO L280 TraceCheckUtils]: 128: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:47:40,087 INFO L263 TraceCheckUtils]: 129: Hoare triple {12950#(<= 2 ~waterLevel~0)} call timeShift(); {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:47:40,087 INFO L280 TraceCheckUtils]: 130: Hoare triple {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {12853#true} is VALID [2020-07-10 17:47:40,087 INFO L280 TraceCheckUtils]: 131: Hoare triple {12853#true} assume 0 != ~systemActive~0; {12853#true} is VALID [2020-07-10 17:47:40,088 INFO L263 TraceCheckUtils]: 132: Hoare triple {12853#true} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:40,088 INFO L280 TraceCheckUtils]: 133: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 17:47:40,088 INFO L280 TraceCheckUtils]: 134: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-10 17:47:40,088 INFO L263 TraceCheckUtils]: 135: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-10 17:47:40,089 INFO L280 TraceCheckUtils]: 136: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-10 17:47:40,089 INFO L280 TraceCheckUtils]: 137: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-10 17:47:40,089 INFO L280 TraceCheckUtils]: 138: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-10 17:47:40,089 INFO L263 TraceCheckUtils]: 139: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-10 17:47:40,089 INFO L280 TraceCheckUtils]: 140: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:40,089 INFO L280 TraceCheckUtils]: 141: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 17:47:40,090 INFO L280 TraceCheckUtils]: 142: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-10 17:47:40,090 INFO L280 TraceCheckUtils]: 143: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-10 17:47:40,090 INFO L280 TraceCheckUtils]: 144: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,090 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-10 17:47:40,090 INFO L280 TraceCheckUtils]: 146: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-10 17:47:40,091 INFO L280 TraceCheckUtils]: 147: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-10 17:47:40,091 INFO L280 TraceCheckUtils]: 148: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-10 17:47:40,091 INFO L280 TraceCheckUtils]: 149: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-10 17:47:40,092 INFO L280 TraceCheckUtils]: 150: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:47:40,092 INFO L280 TraceCheckUtils]: 151: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 17:47:40,093 INFO L280 TraceCheckUtils]: 152: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:47:40,093 INFO L280 TraceCheckUtils]: 153: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:47:40,094 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 17:47:40,095 INFO L280 TraceCheckUtils]: 155: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 17:47:40,095 INFO L280 TraceCheckUtils]: 156: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 17:47:40,096 INFO L280 TraceCheckUtils]: 157: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 17:47:40,096 INFO L280 TraceCheckUtils]: 158: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-10 17:47:40,097 INFO L263 TraceCheckUtils]: 159: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:40,097 INFO L280 TraceCheckUtils]: 160: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-10 17:47:40,097 INFO L280 TraceCheckUtils]: 161: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,097 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-10 17:47:40,097 INFO L280 TraceCheckUtils]: 163: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 17:47:40,098 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-10 17:47:40,098 INFO L263 TraceCheckUtils]: 165: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12853#true} is VALID [2020-07-10 17:47:40,098 INFO L280 TraceCheckUtils]: 166: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-10 17:47:40,098 INFO L280 TraceCheckUtils]: 167: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-10 17:47:40,098 INFO L263 TraceCheckUtils]: 168: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-10 17:47:40,098 INFO L280 TraceCheckUtils]: 169: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:40,099 INFO L280 TraceCheckUtils]: 170: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 17:47:40,099 INFO L280 TraceCheckUtils]: 171: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:40,099 INFO L280 TraceCheckUtils]: 172: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,099 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-10 17:47:40,099 INFO L280 TraceCheckUtils]: 174: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-10 17:47:40,100 INFO L280 TraceCheckUtils]: 175: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-10 17:47:40,100 INFO L280 TraceCheckUtils]: 176: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-10 17:47:40,100 INFO L280 TraceCheckUtils]: 177: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-10 17:47:40,100 INFO L280 TraceCheckUtils]: 178: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,100 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-10 17:47:40,100 INFO L280 TraceCheckUtils]: 180: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-10 17:47:40,101 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {12854#false} {12950#(<= 2 ~waterLevel~0)} #844#return; {12854#false} is VALID [2020-07-10 17:47:40,101 INFO L280 TraceCheckUtils]: 182: Hoare triple {12854#false} assume !false; {12854#false} is VALID [2020-07-10 17:47:40,101 INFO L280 TraceCheckUtils]: 183: Hoare triple {12854#false} assume ~splverifierCounter~0 < 4; {12854#false} is VALID [2020-07-10 17:47:40,101 INFO L280 TraceCheckUtils]: 184: Hoare triple {12854#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12854#false} is VALID [2020-07-10 17:47:40,101 INFO L280 TraceCheckUtils]: 185: Hoare triple {12854#false} ~tmp~4 := #t~nondet37; {12854#false} is VALID [2020-07-10 17:47:40,101 INFO L280 TraceCheckUtils]: 186: Hoare triple {12854#false} havoc #t~nondet37; {12854#false} is VALID [2020-07-10 17:47:40,102 INFO L280 TraceCheckUtils]: 187: Hoare triple {12854#false} assume 0 != ~tmp~4; {12854#false} is VALID [2020-07-10 17:47:40,102 INFO L263 TraceCheckUtils]: 188: Hoare triple {12854#false} call waterRise(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:47:40,102 INFO L280 TraceCheckUtils]: 189: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-10 17:47:40,102 INFO L280 TraceCheckUtils]: 190: Hoare triple {12853#true} ~waterLevel~0 := 1 + ~waterLevel~0; {12853#true} is VALID [2020-07-10 17:47:40,102 INFO L280 TraceCheckUtils]: 191: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,103 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {12853#true} {12854#false} #840#return; {12854#false} is VALID [2020-07-10 17:47:40,103 INFO L280 TraceCheckUtils]: 193: Hoare triple {12854#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12854#false} is VALID [2020-07-10 17:47:40,103 INFO L280 TraceCheckUtils]: 194: Hoare triple {12854#false} ~tmp___0~0 := #t~nondet38; {12854#false} is VALID [2020-07-10 17:47:40,103 INFO L280 TraceCheckUtils]: 195: Hoare triple {12854#false} havoc #t~nondet38; {12854#false} is VALID [2020-07-10 17:47:40,103 INFO L280 TraceCheckUtils]: 196: Hoare triple {12854#false} assume !(0 != ~tmp___0~0); {12854#false} is VALID [2020-07-10 17:47:40,103 INFO L280 TraceCheckUtils]: 197: Hoare triple {12854#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12854#false} is VALID [2020-07-10 17:47:40,104 INFO L280 TraceCheckUtils]: 198: Hoare triple {12854#false} ~tmp___2~0 := #t~nondet39; {12854#false} is VALID [2020-07-10 17:47:40,104 INFO L280 TraceCheckUtils]: 199: Hoare triple {12854#false} havoc #t~nondet39; {12854#false} is VALID [2020-07-10 17:47:40,104 INFO L280 TraceCheckUtils]: 200: Hoare triple {12854#false} assume 0 != ~tmp___2~0; {12854#false} is VALID [2020-07-10 17:47:40,104 INFO L263 TraceCheckUtils]: 201: Hoare triple {12854#false} call timeShift(); {12854#false} is VALID [2020-07-10 17:47:40,104 INFO L280 TraceCheckUtils]: 202: Hoare triple {12854#false} assume 0 != ~pumpRunning~0; {12854#false} is VALID [2020-07-10 17:47:40,104 INFO L263 TraceCheckUtils]: 203: Hoare triple {12854#false} call lowerWaterLevel(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:47:40,105 INFO L280 TraceCheckUtils]: 204: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {12853#true} is VALID [2020-07-10 17:47:40,105 INFO L280 TraceCheckUtils]: 205: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,105 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {12853#true} {12854#false} #850#return; {12854#false} is VALID [2020-07-10 17:47:40,105 INFO L280 TraceCheckUtils]: 207: Hoare triple {12854#false} assume 0 != ~systemActive~0; {12854#false} is VALID [2020-07-10 17:47:40,105 INFO L263 TraceCheckUtils]: 208: Hoare triple {12854#false} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:40,106 INFO L280 TraceCheckUtils]: 209: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-10 17:47:40,106 INFO L280 TraceCheckUtils]: 210: Hoare triple {12853#true} assume !(0 == ~pumpRunning~0); {12853#true} is VALID [2020-07-10 17:47:40,106 INFO L263 TraceCheckUtils]: 211: Hoare triple {12853#true} call processEnvironment__wrappee__base(); {12853#true} is VALID [2020-07-10 17:47:40,106 INFO L280 TraceCheckUtils]: 212: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,106 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-10 17:47:40,106 INFO L280 TraceCheckUtils]: 214: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,107 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {12853#true} {12854#false} #852#return; {12854#false} is VALID [2020-07-10 17:47:40,107 INFO L263 TraceCheckUtils]: 216: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12854#false} is VALID [2020-07-10 17:47:40,107 INFO L280 TraceCheckUtils]: 217: Hoare triple {12854#false} havoc ~tmp~7; {12854#false} is VALID [2020-07-10 17:47:40,107 INFO L280 TraceCheckUtils]: 218: Hoare triple {12854#false} havoc ~tmp___0~2; {12854#false} is VALID [2020-07-10 17:47:40,107 INFO L263 TraceCheckUtils]: 219: Hoare triple {12854#false} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-10 17:47:40,108 INFO L280 TraceCheckUtils]: 220: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:40,108 INFO L280 TraceCheckUtils]: 221: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-10 17:47:40,108 INFO L280 TraceCheckUtils]: 222: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-10 17:47:40,108 INFO L280 TraceCheckUtils]: 223: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,108 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {12853#true} {12854#false} #786#return; {12854#false} is VALID [2020-07-10 17:47:40,108 INFO L280 TraceCheckUtils]: 225: Hoare triple {12854#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12854#false} is VALID [2020-07-10 17:47:40,109 INFO L280 TraceCheckUtils]: 226: Hoare triple {12854#false} ~tmp~7 := #t~ret70; {12854#false} is VALID [2020-07-10 17:47:40,109 INFO L280 TraceCheckUtils]: 227: Hoare triple {12854#false} havoc #t~ret70; {12854#false} is VALID [2020-07-10 17:47:40,109 INFO L280 TraceCheckUtils]: 228: Hoare triple {12854#false} assume 0 == ~tmp~7; {12854#false} is VALID [2020-07-10 17:47:40,109 INFO L263 TraceCheckUtils]: 229: Hoare triple {12854#false} call #t~ret71 := isPumpRunning(); {12853#true} is VALID [2020-07-10 17:47:40,109 INFO L280 TraceCheckUtils]: 230: Hoare triple {12853#true} havoc ~retValue_acc~10; {12853#true} is VALID [2020-07-10 17:47:40,109 INFO L280 TraceCheckUtils]: 231: Hoare triple {12853#true} ~retValue_acc~10 := ~pumpRunning~0; {12853#true} is VALID [2020-07-10 17:47:40,109 INFO L280 TraceCheckUtils]: 232: Hoare triple {12853#true} #res := ~retValue_acc~10; {12853#true} is VALID [2020-07-10 17:47:40,110 INFO L280 TraceCheckUtils]: 233: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-10 17:47:40,110 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {12853#true} {12854#false} #788#return; {12854#false} is VALID [2020-07-10 17:47:40,110 INFO L280 TraceCheckUtils]: 235: Hoare triple {12854#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {12854#false} is VALID [2020-07-10 17:47:40,110 INFO L280 TraceCheckUtils]: 236: Hoare triple {12854#false} ~tmp___0~2 := #t~ret71; {12854#false} is VALID [2020-07-10 17:47:40,110 INFO L280 TraceCheckUtils]: 237: Hoare triple {12854#false} havoc #t~ret71; {12854#false} is VALID [2020-07-10 17:47:40,110 INFO L280 TraceCheckUtils]: 238: Hoare triple {12854#false} assume 0 != ~tmp___0~2; {12854#false} is VALID [2020-07-10 17:47:40,111 INFO L263 TraceCheckUtils]: 239: Hoare triple {12854#false} call __automaton_fail(); {12854#false} is VALID [2020-07-10 17:47:40,111 INFO L280 TraceCheckUtils]: 240: Hoare triple {12854#false} assume !false; {12854#false} is VALID [2020-07-10 17:47:40,150 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 17:47:40,150 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:47:40,150 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1789353055] [2020-07-10 17:47:40,150 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:47:40,151 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:47:40,151 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879121948] [2020-07-10 17:47:40,152 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 241 [2020-07-10 17:47:40,152 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:47:40,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:47:40,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:40,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:47:40,412 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:47:40,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:47:40,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:47:40,413 INFO L87 Difference]: Start difference. First operand 617 states and 687 transitions. Second operand 14 states. [2020-07-10 17:47:42,599 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:48,900 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:53,804 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:54,361 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:54,869 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:47:55,733 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:56,171 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:56,732 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:57,147 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:47:57,582 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:47:58,009 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:58,772 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:59,653 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:48:00,276 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:15,457 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:15,818 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:48:16,206 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:48:16,754 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:48:17,170 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:17,527 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:48:25,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:25,706 INFO L93 Difference]: Finished difference Result 1229 states and 1451 transitions. [2020-07-10 17:48:25,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-10 17:48:25,706 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 241 [2020-07-10 17:48:25,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:48:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:48:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 747 transitions. [2020-07-10 17:48:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:48:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 747 transitions. [2020-07-10 17:48:25,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 747 transitions. [2020-07-10 17:48:27,961 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:27,999 INFO L225 Difference]: With dead ends: 1229 [2020-07-10 17:48:27,999 INFO L226 Difference]: Without dead ends: 722 [2020-07-10 17:48:28,001 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 48 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 392 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=320, Invalid=1402, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 17:48:28,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 722 states. [2020-07-10 17:48:41,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 722 to 613. [2020-07-10 17:48:41,867 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:48:41,867 INFO L82 GeneralOperation]: Start isEquivalent. First operand 722 states. Second operand 613 states. [2020-07-10 17:48:41,867 INFO L74 IsIncluded]: Start isIncluded. First operand 722 states. Second operand 613 states. [2020-07-10 17:48:41,868 INFO L87 Difference]: Start difference. First operand 722 states. Second operand 613 states. [2020-07-10 17:48:41,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:41,900 INFO L93 Difference]: Finished difference Result 722 states and 834 transitions. [2020-07-10 17:48:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 834 transitions. [2020-07-10 17:48:41,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:48:41,903 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:48:41,903 INFO L74 IsIncluded]: Start isIncluded. First operand 613 states. Second operand 722 states. [2020-07-10 17:48:41,903 INFO L87 Difference]: Start difference. First operand 613 states. Second operand 722 states. [2020-07-10 17:48:41,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:41,938 INFO L93 Difference]: Finished difference Result 722 states and 834 transitions. [2020-07-10 17:48:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 834 transitions. [2020-07-10 17:48:41,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:48:41,941 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:48:41,941 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:48:41,941 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:48:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 613 states. [2020-07-10 17:48:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 683 transitions. [2020-07-10 17:48:41,968 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 683 transitions. Word has length 241 [2020-07-10 17:48:41,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:48:41,968 INFO L479 AbstractCegarLoop]: Abstraction has 613 states and 683 transitions. [2020-07-10 17:48:41,968 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:48:41,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 613 states and 683 transitions. [2020-07-10 17:48:45,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 683 transitions. [2020-07-10 17:48:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2020-07-10 17:48:45,722 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:48:45,722 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:48:45,722 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:48:45,723 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:48:45,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:48:45,723 INFO L82 PathProgramCache]: Analyzing trace with hash 1204398017, now seen corresponding path program 1 times [2020-07-10 17:48:45,723 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:48:45,723 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1941011907] [2020-07-10 17:48:45,723 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:48:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,140 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:48:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18312#true} is VALID [2020-07-10 17:48:46,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} #valid := #valid[0 := 0]; {18312#true} is VALID [2020-07-10 17:48:46,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} assume 0 < #StackHeapBarrier; {18312#true} is VALID [2020-07-10 17:48:46,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18312#true} is VALID [2020-07-10 17:48:46,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18312#true} is VALID [2020-07-10 17:48:46,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18312#true} is VALID [2020-07-10 17:48:46,195 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18312#true} is VALID [2020-07-10 17:48:46,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18312#true} is VALID [2020-07-10 17:48:46,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18312#true} is VALID [2020-07-10 17:48:46,196 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18312#true} is VALID [2020-07-10 17:48:46,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18312#true} is VALID [2020-07-10 17:48:46,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18312#true} is VALID [2020-07-10 17:48:46,196 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18312#true} is VALID [2020-07-10 17:48:46,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {18312#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18312#true} is VALID [2020-07-10 17:48:46,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {18312#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18312#true} is VALID [2020-07-10 17:48:46,197 INFO L280 TraceCheckUtils]: 15: Hoare triple {18312#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18312#true} is VALID [2020-07-10 17:48:46,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {18312#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {18312#true} is VALID [2020-07-10 17:48:46,197 INFO L280 TraceCheckUtils]: 17: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {18312#true} is VALID [2020-07-10 17:48:46,197 INFO L280 TraceCheckUtils]: 18: Hoare triple {18312#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {18312#true} is VALID [2020-07-10 17:48:46,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {18312#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {18312#true} is VALID [2020-07-10 17:48:46,198 INFO L280 TraceCheckUtils]: 20: Hoare triple {18312#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {18312#true} is VALID [2020-07-10 17:48:46,198 INFO L280 TraceCheckUtils]: 21: Hoare triple {18312#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {18312#true} is VALID [2020-07-10 17:48:46,198 INFO L280 TraceCheckUtils]: 22: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {18312#true} is VALID [2020-07-10 17:48:46,198 INFO L280 TraceCheckUtils]: 23: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {18312#true} is VALID [2020-07-10 17:48:46,199 INFO L280 TraceCheckUtils]: 24: Hoare triple {18312#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {18312#true} is VALID [2020-07-10 17:48:46,199 INFO L280 TraceCheckUtils]: 25: Hoare triple {18312#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {18312#true} is VALID [2020-07-10 17:48:46,199 INFO L280 TraceCheckUtils]: 26: Hoare triple {18312#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {18312#true} is VALID [2020-07-10 17:48:46,199 INFO L280 TraceCheckUtils]: 27: Hoare triple {18312#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {18312#true} is VALID [2020-07-10 17:48:46,199 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {18312#true} is VALID [2020-07-10 17:48:46,200 INFO L280 TraceCheckUtils]: 29: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {18312#true} is VALID [2020-07-10 17:48:46,200 INFO L280 TraceCheckUtils]: 30: Hoare triple {18312#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {18312#true} is VALID [2020-07-10 17:48:46,200 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {18312#true} is VALID [2020-07-10 17:48:46,200 INFO L280 TraceCheckUtils]: 32: Hoare triple {18312#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {18312#true} is VALID [2020-07-10 17:48:46,200 INFO L280 TraceCheckUtils]: 33: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {18312#true} is VALID [2020-07-10 17:48:46,201 INFO L280 TraceCheckUtils]: 34: Hoare triple {18312#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {18312#true} is VALID [2020-07-10 17:48:46,201 INFO L280 TraceCheckUtils]: 35: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {18312#true} is VALID [2020-07-10 17:48:46,201 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {18312#true} is VALID [2020-07-10 17:48:46,201 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {18312#true} is VALID [2020-07-10 17:48:46,201 INFO L280 TraceCheckUtils]: 38: Hoare triple {18312#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {18312#true} is VALID [2020-07-10 17:48:46,201 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {18312#true} is VALID [2020-07-10 17:48:46,202 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {18312#true} is VALID [2020-07-10 17:48:46,202 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {18312#true} is VALID [2020-07-10 17:48:46,202 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {18312#true} is VALID [2020-07-10 17:48:46,202 INFO L280 TraceCheckUtils]: 43: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {18312#true} is VALID [2020-07-10 17:48:46,202 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {18312#true} is VALID [2020-07-10 17:48:46,203 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {18312#true} is VALID [2020-07-10 17:48:46,203 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {18312#true} is VALID [2020-07-10 17:48:46,203 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {18312#true} is VALID [2020-07-10 17:48:46,203 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {18312#true} is VALID [2020-07-10 17:48:46,203 INFO L280 TraceCheckUtils]: 49: Hoare triple {18312#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {18312#true} is VALID [2020-07-10 17:48:46,204 INFO L280 TraceCheckUtils]: 50: Hoare triple {18312#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {18312#true} is VALID [2020-07-10 17:48:46,204 INFO L280 TraceCheckUtils]: 51: Hoare triple {18312#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {18312#true} is VALID [2020-07-10 17:48:46,204 INFO L280 TraceCheckUtils]: 52: Hoare triple {18312#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {18312#true} is VALID [2020-07-10 17:48:46,204 INFO L280 TraceCheckUtils]: 53: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {18312#true} is VALID [2020-07-10 17:48:46,204 INFO L280 TraceCheckUtils]: 54: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {18312#true} is VALID [2020-07-10 17:48:46,205 INFO L280 TraceCheckUtils]: 55: Hoare triple {18312#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {18312#true} is VALID [2020-07-10 17:48:46,205 INFO L280 TraceCheckUtils]: 56: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {18312#true} is VALID [2020-07-10 17:48:46,205 INFO L280 TraceCheckUtils]: 57: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {18312#true} is VALID [2020-07-10 17:48:46,205 INFO L280 TraceCheckUtils]: 58: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {18312#true} is VALID [2020-07-10 17:48:46,205 INFO L280 TraceCheckUtils]: 59: Hoare triple {18312#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {18312#true} is VALID [2020-07-10 17:48:46,205 INFO L280 TraceCheckUtils]: 60: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {18312#true} is VALID [2020-07-10 17:48:46,206 INFO L280 TraceCheckUtils]: 61: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {18312#true} is VALID [2020-07-10 17:48:46,206 INFO L280 TraceCheckUtils]: 62: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {18312#true} is VALID [2020-07-10 17:48:46,206 INFO L280 TraceCheckUtils]: 63: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {18312#true} is VALID [2020-07-10 17:48:46,206 INFO L280 TraceCheckUtils]: 64: Hoare triple {18312#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {18312#true} is VALID [2020-07-10 17:48:46,206 INFO L280 TraceCheckUtils]: 65: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {18312#true} is VALID [2020-07-10 17:48:46,207 INFO L280 TraceCheckUtils]: 66: Hoare triple {18312#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {18312#true} is VALID [2020-07-10 17:48:46,207 INFO L280 TraceCheckUtils]: 67: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {18312#true} is VALID [2020-07-10 17:48:46,207 INFO L280 TraceCheckUtils]: 68: Hoare triple {18312#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {18312#true} is VALID [2020-07-10 17:48:46,207 INFO L280 TraceCheckUtils]: 69: Hoare triple {18312#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {18312#true} is VALID [2020-07-10 17:48:46,207 INFO L280 TraceCheckUtils]: 70: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {18312#true} is VALID [2020-07-10 17:48:46,207 INFO L280 TraceCheckUtils]: 71: Hoare triple {18312#true} ~head~0.base, ~head~0.offset := 0, 0; {18312#true} is VALID [2020-07-10 17:48:46,208 INFO L280 TraceCheckUtils]: 72: Hoare triple {18312#true} ~cleanupTimeShifts~0 := 4; {18312#true} is VALID [2020-07-10 17:48:46,208 INFO L280 TraceCheckUtils]: 73: Hoare triple {18312#true} ~waterLevel~0 := 1; {18312#true} is VALID [2020-07-10 17:48:46,208 INFO L280 TraceCheckUtils]: 74: Hoare triple {18312#true} ~methaneLevelCritical~0 := 0; {18312#true} is VALID [2020-07-10 17:48:46,208 INFO L280 TraceCheckUtils]: 75: Hoare triple {18312#true} ~pumpRunning~0 := 0; {18312#true} is VALID [2020-07-10 17:48:46,208 INFO L280 TraceCheckUtils]: 76: Hoare triple {18312#true} ~systemActive~0 := 1; {18312#true} is VALID [2020-07-10 17:48:46,209 INFO L280 TraceCheckUtils]: 77: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,209 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18312#true} {18312#true} #870#return; {18312#true} is VALID [2020-07-10 17:48:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,223 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #792#return; {18312#true} is VALID [2020-07-10 17:48:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,225 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #794#return; {18312#true} is VALID [2020-07-10 17:48:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~5; {18312#true} is VALID [2020-07-10 17:48:46,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~5 := 1; {18312#true} is VALID [2020-07-10 17:48:46,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~5; {18312#true} is VALID [2020-07-10 17:48:46,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,228 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #796#return; {18312#true} is VALID [2020-07-10 17:48:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #798#return; {18312#true} is VALID [2020-07-10 17:48:46,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18312#true} is VALID [2020-07-10 17:48:46,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18312#true} is VALID [2020-07-10 17:48:46,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,245 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18312#true} {18312#true} #840#return; {18312#true} is VALID [2020-07-10 17:48:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 17:48:46,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,347 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-10 17:48:46,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-10 17:48:46,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-10 17:48:46,348 INFO L263 TraceCheckUtils]: 3: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-10 17:48:46,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 17:48:46,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,350 INFO L280 TraceCheckUtils]: 8: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,351 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,356 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-10 17:48:46,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,361 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 17:48:46,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-10 17:48:46,361 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-10 17:48:46,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-10 17:48:46,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-10 17:48:46,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-10 17:48:46,362 INFO L263 TraceCheckUtils]: 6: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-10 17:48:46,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 17:48:46,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,365 INFO L280 TraceCheckUtils]: 11: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,365 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,366 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,368 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,370 INFO L280 TraceCheckUtils]: 20: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,370 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,371 INFO L280 TraceCheckUtils]: 22: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,373 INFO L263 TraceCheckUtils]: 26: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:46,373 INFO L280 TraceCheckUtils]: 27: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-10 17:48:46,374 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,374 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,375 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-10 17:48:46,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-10 17:48:46,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-10 17:48:46,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-10 17:48:46,391 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-10 17:48:46,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-10 17:48:46,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,392 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-10 17:48:46,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-10 17:48:46,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-10 17:48:46,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-10 17:48:46,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-10 17:48:46,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,393 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18312#true} is VALID [2020-07-10 17:48:46,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume 0 != ~systemActive~0; {18312#true} is VALID [2020-07-10 17:48:46,394 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:46,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 17:48:46,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-10 17:48:46,395 INFO L263 TraceCheckUtils]: 5: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-10 17:48:46,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-10 17:48:46,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-10 17:48:46,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-10 17:48:46,396 INFO L263 TraceCheckUtils]: 9: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-10 17:48:46,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 17:48:46,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,399 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,401 INFO L280 TraceCheckUtils]: 18: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,401 INFO L280 TraceCheckUtils]: 19: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,402 INFO L280 TraceCheckUtils]: 21: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,404 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,405 INFO L280 TraceCheckUtils]: 25: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,405 INFO L280 TraceCheckUtils]: 26: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,406 INFO L280 TraceCheckUtils]: 27: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,406 INFO L280 TraceCheckUtils]: 28: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,407 INFO L263 TraceCheckUtils]: 29: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:46,407 INFO L280 TraceCheckUtils]: 30: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-10 17:48:46,408 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,408 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,409 INFO L280 TraceCheckUtils]: 33: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,409 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,410 INFO L263 TraceCheckUtils]: 35: Hoare triple {18460#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18312#true} is VALID [2020-07-10 17:48:46,410 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-10 17:48:46,410 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-10 17:48:46,410 INFO L263 TraceCheckUtils]: 38: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-10 17:48:46,410 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,411 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-10 17:48:46,411 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,411 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,411 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-10 17:48:46,411 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-10 17:48:46,412 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-10 17:48:46,412 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-10 17:48:46,412 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-10 17:48:46,412 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,413 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,413 INFO L280 TraceCheckUtils]: 50: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,414 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #844#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:46,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:48:46,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:48:46,449 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {18460#(<= 2 ~waterLevel~0)} #850#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-10 17:48:46,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 17:48:46,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume !(0 == ~pumpRunning~0); {18312#true} is VALID [2020-07-10 17:48:46,455 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call processEnvironment__wrappee__base(); {18312#true} is VALID [2020-07-10 17:48:46,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,455 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-10 17:48:46,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,456 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18312#true} {18465#(<= 1 ~waterLevel~0)} #852#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 17:48:46,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:46,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:46,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} {18465#(<= 1 ~waterLevel~0)} #786#return; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 17:48:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:46,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~10; {18312#true} is VALID [2020-07-10 17:48:46,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~10 := ~pumpRunning~0; {18312#true} is VALID [2020-07-10 17:48:46,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~10; {18312#true} is VALID [2020-07-10 17:48:46,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,497 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18313#false} #788#return; {18313#false} is VALID [2020-07-10 17:48:46,503 INFO L263 TraceCheckUtils]: 0: Hoare triple {18312#true} call ULTIMATE.init(); {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:48:46,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18312#true} is VALID [2020-07-10 17:48:46,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #valid := #valid[0 := 0]; {18312#true} is VALID [2020-07-10 17:48:46,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume 0 < #StackHeapBarrier; {18312#true} is VALID [2020-07-10 17:48:46,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18312#true} is VALID [2020-07-10 17:48:46,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18312#true} is VALID [2020-07-10 17:48:46,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18312#true} is VALID [2020-07-10 17:48:46,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18312#true} is VALID [2020-07-10 17:48:46,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18312#true} is VALID [2020-07-10 17:48:46,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18312#true} is VALID [2020-07-10 17:48:46,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18312#true} is VALID [2020-07-10 17:48:46,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18312#true} is VALID [2020-07-10 17:48:46,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18312#true} is VALID [2020-07-10 17:48:46,505 INFO L280 TraceCheckUtils]: 13: Hoare triple {18312#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18312#true} is VALID [2020-07-10 17:48:46,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {18312#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18312#true} is VALID [2020-07-10 17:48:46,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {18312#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18312#true} is VALID [2020-07-10 17:48:46,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {18312#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18312#true} is VALID [2020-07-10 17:48:46,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {18312#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {18312#true} is VALID [2020-07-10 17:48:46,506 INFO L280 TraceCheckUtils]: 18: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {18312#true} is VALID [2020-07-10 17:48:46,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {18312#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {18312#true} is VALID [2020-07-10 17:48:46,507 INFO L280 TraceCheckUtils]: 20: Hoare triple {18312#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {18312#true} is VALID [2020-07-10 17:48:46,507 INFO L280 TraceCheckUtils]: 21: Hoare triple {18312#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {18312#true} is VALID [2020-07-10 17:48:46,507 INFO L280 TraceCheckUtils]: 22: Hoare triple {18312#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {18312#true} is VALID [2020-07-10 17:48:46,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {18312#true} is VALID [2020-07-10 17:48:46,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {18312#true} is VALID [2020-07-10 17:48:46,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {18312#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {18312#true} is VALID [2020-07-10 17:48:46,508 INFO L280 TraceCheckUtils]: 26: Hoare triple {18312#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {18312#true} is VALID [2020-07-10 17:48:46,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {18312#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {18312#true} is VALID [2020-07-10 17:48:46,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {18312#true} is VALID [2020-07-10 17:48:46,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {18312#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {18312#true} is VALID [2020-07-10 17:48:46,508 INFO L280 TraceCheckUtils]: 30: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {18312#true} is VALID [2020-07-10 17:48:46,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {18312#true} is VALID [2020-07-10 17:48:46,509 INFO L280 TraceCheckUtils]: 32: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {18312#true} is VALID [2020-07-10 17:48:46,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {18312#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {18312#true} is VALID [2020-07-10 17:48:46,509 INFO L280 TraceCheckUtils]: 34: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {18312#true} is VALID [2020-07-10 17:48:46,509 INFO L280 TraceCheckUtils]: 35: Hoare triple {18312#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {18312#true} is VALID [2020-07-10 17:48:46,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {18312#true} is VALID [2020-07-10 17:48:46,510 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {18312#true} is VALID [2020-07-10 17:48:46,510 INFO L280 TraceCheckUtils]: 38: Hoare triple {18312#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {18312#true} is VALID [2020-07-10 17:48:46,510 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {18312#true} is VALID [2020-07-10 17:48:46,510 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {18312#true} is VALID [2020-07-10 17:48:46,511 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {18312#true} is VALID [2020-07-10 17:48:46,511 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {18312#true} is VALID [2020-07-10 17:48:46,511 INFO L280 TraceCheckUtils]: 43: Hoare triple {18312#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {18312#true} is VALID [2020-07-10 17:48:46,511 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {18312#true} is VALID [2020-07-10 17:48:46,511 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {18312#true} is VALID [2020-07-10 17:48:46,511 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {18312#true} is VALID [2020-07-10 17:48:46,512 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {18312#true} is VALID [2020-07-10 17:48:46,512 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {18312#true} is VALID [2020-07-10 17:48:46,512 INFO L280 TraceCheckUtils]: 49: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {18312#true} is VALID [2020-07-10 17:48:46,512 INFO L280 TraceCheckUtils]: 50: Hoare triple {18312#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {18312#true} is VALID [2020-07-10 17:48:46,512 INFO L280 TraceCheckUtils]: 51: Hoare triple {18312#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {18312#true} is VALID [2020-07-10 17:48:46,512 INFO L280 TraceCheckUtils]: 52: Hoare triple {18312#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {18312#true} is VALID [2020-07-10 17:48:46,513 INFO L280 TraceCheckUtils]: 53: Hoare triple {18312#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {18312#true} is VALID [2020-07-10 17:48:46,513 INFO L280 TraceCheckUtils]: 54: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {18312#true} is VALID [2020-07-10 17:48:46,513 INFO L280 TraceCheckUtils]: 55: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {18312#true} is VALID [2020-07-10 17:48:46,513 INFO L280 TraceCheckUtils]: 56: Hoare triple {18312#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {18312#true} is VALID [2020-07-10 17:48:46,513 INFO L280 TraceCheckUtils]: 57: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {18312#true} is VALID [2020-07-10 17:48:46,513 INFO L280 TraceCheckUtils]: 58: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {18312#true} is VALID [2020-07-10 17:48:46,514 INFO L280 TraceCheckUtils]: 59: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {18312#true} is VALID [2020-07-10 17:48:46,514 INFO L280 TraceCheckUtils]: 60: Hoare triple {18312#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {18312#true} is VALID [2020-07-10 17:48:46,514 INFO L280 TraceCheckUtils]: 61: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {18312#true} is VALID [2020-07-10 17:48:46,514 INFO L280 TraceCheckUtils]: 62: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {18312#true} is VALID [2020-07-10 17:48:46,514 INFO L280 TraceCheckUtils]: 63: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {18312#true} is VALID [2020-07-10 17:48:46,515 INFO L280 TraceCheckUtils]: 64: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {18312#true} is VALID [2020-07-10 17:48:46,515 INFO L280 TraceCheckUtils]: 65: Hoare triple {18312#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {18312#true} is VALID [2020-07-10 17:48:46,515 INFO L280 TraceCheckUtils]: 66: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {18312#true} is VALID [2020-07-10 17:48:46,515 INFO L280 TraceCheckUtils]: 67: Hoare triple {18312#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {18312#true} is VALID [2020-07-10 17:48:46,515 INFO L280 TraceCheckUtils]: 68: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {18312#true} is VALID [2020-07-10 17:48:46,515 INFO L280 TraceCheckUtils]: 69: Hoare triple {18312#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {18312#true} is VALID [2020-07-10 17:48:46,516 INFO L280 TraceCheckUtils]: 70: Hoare triple {18312#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {18312#true} is VALID [2020-07-10 17:48:46,516 INFO L280 TraceCheckUtils]: 71: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {18312#true} is VALID [2020-07-10 17:48:46,516 INFO L280 TraceCheckUtils]: 72: Hoare triple {18312#true} ~head~0.base, ~head~0.offset := 0, 0; {18312#true} is VALID [2020-07-10 17:48:46,516 INFO L280 TraceCheckUtils]: 73: Hoare triple {18312#true} ~cleanupTimeShifts~0 := 4; {18312#true} is VALID [2020-07-10 17:48:46,516 INFO L280 TraceCheckUtils]: 74: Hoare triple {18312#true} ~waterLevel~0 := 1; {18312#true} is VALID [2020-07-10 17:48:46,516 INFO L280 TraceCheckUtils]: 75: Hoare triple {18312#true} ~methaneLevelCritical~0 := 0; {18312#true} is VALID [2020-07-10 17:48:46,517 INFO L280 TraceCheckUtils]: 76: Hoare triple {18312#true} ~pumpRunning~0 := 0; {18312#true} is VALID [2020-07-10 17:48:46,517 INFO L280 TraceCheckUtils]: 77: Hoare triple {18312#true} ~systemActive~0 := 1; {18312#true} is VALID [2020-07-10 17:48:46,517 INFO L280 TraceCheckUtils]: 78: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,517 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18312#true} {18312#true} #870#return; {18312#true} is VALID [2020-07-10 17:48:46,517 INFO L263 TraceCheckUtils]: 80: Hoare triple {18312#true} call #t~ret72 := main(); {18312#true} is VALID [2020-07-10 17:48:46,518 INFO L280 TraceCheckUtils]: 81: Hoare triple {18312#true} havoc ~retValue_acc~3; {18312#true} is VALID [2020-07-10 17:48:46,518 INFO L280 TraceCheckUtils]: 82: Hoare triple {18312#true} havoc ~tmp~3; {18312#true} is VALID [2020-07-10 17:48:46,518 INFO L263 TraceCheckUtils]: 83: Hoare triple {18312#true} call select_helpers(); {18312#true} is VALID [2020-07-10 17:48:46,518 INFO L280 TraceCheckUtils]: 84: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,518 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18312#true} {18312#true} #792#return; {18312#true} is VALID [2020-07-10 17:48:46,518 INFO L263 TraceCheckUtils]: 86: Hoare triple {18312#true} call select_features(); {18312#true} is VALID [2020-07-10 17:48:46,519 INFO L280 TraceCheckUtils]: 87: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,519 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18312#true} {18312#true} #794#return; {18312#true} is VALID [2020-07-10 17:48:46,519 INFO L263 TraceCheckUtils]: 89: Hoare triple {18312#true} call #t~ret35 := valid_product(); {18312#true} is VALID [2020-07-10 17:48:46,519 INFO L280 TraceCheckUtils]: 90: Hoare triple {18312#true} havoc ~retValue_acc~5; {18312#true} is VALID [2020-07-10 17:48:46,519 INFO L280 TraceCheckUtils]: 91: Hoare triple {18312#true} ~retValue_acc~5 := 1; {18312#true} is VALID [2020-07-10 17:48:46,519 INFO L280 TraceCheckUtils]: 92: Hoare triple {18312#true} #res := ~retValue_acc~5; {18312#true} is VALID [2020-07-10 17:48:46,520 INFO L280 TraceCheckUtils]: 93: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,520 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18312#true} {18312#true} #796#return; {18312#true} is VALID [2020-07-10 17:48:46,520 INFO L280 TraceCheckUtils]: 95: Hoare triple {18312#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {18312#true} is VALID [2020-07-10 17:48:46,520 INFO L280 TraceCheckUtils]: 96: Hoare triple {18312#true} ~tmp~3 := #t~ret35; {18312#true} is VALID [2020-07-10 17:48:46,520 INFO L280 TraceCheckUtils]: 97: Hoare triple {18312#true} havoc #t~ret35; {18312#true} is VALID [2020-07-10 17:48:46,521 INFO L280 TraceCheckUtils]: 98: Hoare triple {18312#true} assume 0 != ~tmp~3; {18312#true} is VALID [2020-07-10 17:48:46,521 INFO L263 TraceCheckUtils]: 99: Hoare triple {18312#true} call setup(); {18312#true} is VALID [2020-07-10 17:48:46,521 INFO L280 TraceCheckUtils]: 100: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,521 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18312#true} {18312#true} #798#return; {18312#true} is VALID [2020-07-10 17:48:46,521 INFO L263 TraceCheckUtils]: 102: Hoare triple {18312#true} call runTest(); {18312#true} is VALID [2020-07-10 17:48:46,521 INFO L263 TraceCheckUtils]: 103: Hoare triple {18312#true} call test(); {18312#true} is VALID [2020-07-10 17:48:46,522 INFO L280 TraceCheckUtils]: 104: Hoare triple {18312#true} havoc ~splverifierCounter~0; {18312#true} is VALID [2020-07-10 17:48:46,522 INFO L280 TraceCheckUtils]: 105: Hoare triple {18312#true} havoc ~tmp~4; {18312#true} is VALID [2020-07-10 17:48:46,522 INFO L280 TraceCheckUtils]: 106: Hoare triple {18312#true} havoc ~tmp___0~0; {18312#true} is VALID [2020-07-10 17:48:46,522 INFO L280 TraceCheckUtils]: 107: Hoare triple {18312#true} havoc ~tmp___1~0; {18312#true} is VALID [2020-07-10 17:48:46,522 INFO L280 TraceCheckUtils]: 108: Hoare triple {18312#true} havoc ~tmp___2~0; {18312#true} is VALID [2020-07-10 17:48:46,522 INFO L280 TraceCheckUtils]: 109: Hoare triple {18312#true} ~splverifierCounter~0 := 0; {18312#true} is VALID [2020-07-10 17:48:46,523 INFO L280 TraceCheckUtils]: 110: Hoare triple {18312#true} assume !false; {18312#true} is VALID [2020-07-10 17:48:46,523 INFO L280 TraceCheckUtils]: 111: Hoare triple {18312#true} assume ~splverifierCounter~0 < 4; {18312#true} is VALID [2020-07-10 17:48:46,523 INFO L280 TraceCheckUtils]: 112: Hoare triple {18312#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {18312#true} is VALID [2020-07-10 17:48:46,523 INFO L280 TraceCheckUtils]: 113: Hoare triple {18312#true} ~tmp~4 := #t~nondet37; {18312#true} is VALID [2020-07-10 17:48:46,523 INFO L280 TraceCheckUtils]: 114: Hoare triple {18312#true} havoc #t~nondet37; {18312#true} is VALID [2020-07-10 17:48:46,524 INFO L280 TraceCheckUtils]: 115: Hoare triple {18312#true} assume 0 != ~tmp~4; {18312#true} is VALID [2020-07-10 17:48:46,524 INFO L263 TraceCheckUtils]: 116: Hoare triple {18312#true} call waterRise(); {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:46,524 INFO L280 TraceCheckUtils]: 117: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18312#true} is VALID [2020-07-10 17:48:46,525 INFO L280 TraceCheckUtils]: 118: Hoare triple {18312#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18312#true} is VALID [2020-07-10 17:48:46,525 INFO L280 TraceCheckUtils]: 119: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,525 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {18312#true} {18312#true} #840#return; {18312#true} is VALID [2020-07-10 17:48:46,525 INFO L280 TraceCheckUtils]: 121: Hoare triple {18312#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {18312#true} is VALID [2020-07-10 17:48:46,525 INFO L280 TraceCheckUtils]: 122: Hoare triple {18312#true} ~tmp___0~0 := #t~nondet38; {18312#true} is VALID [2020-07-10 17:48:46,526 INFO L280 TraceCheckUtils]: 123: Hoare triple {18312#true} havoc #t~nondet38; {18312#true} is VALID [2020-07-10 17:48:46,526 INFO L280 TraceCheckUtils]: 124: Hoare triple {18312#true} assume !(0 != ~tmp___0~0); {18312#true} is VALID [2020-07-10 17:48:46,526 INFO L280 TraceCheckUtils]: 125: Hoare triple {18312#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {18312#true} is VALID [2020-07-10 17:48:46,526 INFO L280 TraceCheckUtils]: 126: Hoare triple {18312#true} ~tmp___2~0 := #t~nondet39; {18312#true} is VALID [2020-07-10 17:48:46,526 INFO L280 TraceCheckUtils]: 127: Hoare triple {18312#true} havoc #t~nondet39; {18312#true} is VALID [2020-07-10 17:48:46,526 INFO L280 TraceCheckUtils]: 128: Hoare triple {18312#true} assume 0 != ~tmp___2~0; {18312#true} is VALID [2020-07-10 17:48:46,527 INFO L263 TraceCheckUtils]: 129: Hoare triple {18312#true} call timeShift(); {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:48:46,527 INFO L280 TraceCheckUtils]: 130: Hoare triple {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18312#true} is VALID [2020-07-10 17:48:46,527 INFO L280 TraceCheckUtils]: 131: Hoare triple {18312#true} assume 0 != ~systemActive~0; {18312#true} is VALID [2020-07-10 17:48:46,528 INFO L263 TraceCheckUtils]: 132: Hoare triple {18312#true} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:46,528 INFO L280 TraceCheckUtils]: 133: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 17:48:46,528 INFO L280 TraceCheckUtils]: 134: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-10 17:48:46,529 INFO L263 TraceCheckUtils]: 135: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-10 17:48:46,529 INFO L280 TraceCheckUtils]: 136: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-10 17:48:46,529 INFO L280 TraceCheckUtils]: 137: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-10 17:48:46,529 INFO L280 TraceCheckUtils]: 138: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-10 17:48:46,529 INFO L263 TraceCheckUtils]: 139: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-10 17:48:46,529 INFO L280 TraceCheckUtils]: 140: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-10 17:48:46,530 INFO L280 TraceCheckUtils]: 141: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,531 INFO L280 TraceCheckUtils]: 142: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,531 INFO L280 TraceCheckUtils]: 143: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,532 INFO L280 TraceCheckUtils]: 144: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,532 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,533 INFO L280 TraceCheckUtils]: 146: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,534 INFO L280 TraceCheckUtils]: 147: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,534 INFO L280 TraceCheckUtils]: 148: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,535 INFO L280 TraceCheckUtils]: 149: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,535 INFO L280 TraceCheckUtils]: 150: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,536 INFO L280 TraceCheckUtils]: 151: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,536 INFO L280 TraceCheckUtils]: 152: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,537 INFO L280 TraceCheckUtils]: 153: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,538 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,538 INFO L280 TraceCheckUtils]: 155: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,539 INFO L280 TraceCheckUtils]: 156: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,539 INFO L280 TraceCheckUtils]: 157: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,540 INFO L280 TraceCheckUtils]: 158: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,540 INFO L263 TraceCheckUtils]: 159: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:46,541 INFO L280 TraceCheckUtils]: 160: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-10 17:48:46,541 INFO L280 TraceCheckUtils]: 161: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,541 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,542 INFO L280 TraceCheckUtils]: 163: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,542 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,543 INFO L263 TraceCheckUtils]: 165: Hoare triple {18460#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18312#true} is VALID [2020-07-10 17:48:46,543 INFO L280 TraceCheckUtils]: 166: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-10 17:48:46,543 INFO L280 TraceCheckUtils]: 167: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-10 17:48:46,543 INFO L263 TraceCheckUtils]: 168: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-10 17:48:46,543 INFO L280 TraceCheckUtils]: 169: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,544 INFO L280 TraceCheckUtils]: 170: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-10 17:48:46,544 INFO L280 TraceCheckUtils]: 171: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,544 INFO L280 TraceCheckUtils]: 172: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,544 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-10 17:48:46,544 INFO L280 TraceCheckUtils]: 174: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-10 17:48:46,545 INFO L280 TraceCheckUtils]: 175: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-10 17:48:46,545 INFO L280 TraceCheckUtils]: 176: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-10 17:48:46,545 INFO L280 TraceCheckUtils]: 177: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-10 17:48:46,545 INFO L280 TraceCheckUtils]: 178: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,546 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,546 INFO L280 TraceCheckUtils]: 180: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,547 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #844#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,547 INFO L280 TraceCheckUtils]: 182: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !false; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,548 INFO L280 TraceCheckUtils]: 183: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,548 INFO L280 TraceCheckUtils]: 184: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,549 INFO L280 TraceCheckUtils]: 185: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,549 INFO L280 TraceCheckUtils]: 186: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,550 INFO L280 TraceCheckUtils]: 187: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,550 INFO L280 TraceCheckUtils]: 188: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,551 INFO L280 TraceCheckUtils]: 189: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,551 INFO L280 TraceCheckUtils]: 190: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,552 INFO L280 TraceCheckUtils]: 191: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,552 INFO L280 TraceCheckUtils]: 192: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,553 INFO L280 TraceCheckUtils]: 193: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,554 INFO L280 TraceCheckUtils]: 194: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet39; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,554 INFO L280 TraceCheckUtils]: 195: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,555 INFO L263 TraceCheckUtils]: 196: Hoare triple {18460#(<= 2 ~waterLevel~0)} call timeShift(); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,556 INFO L280 TraceCheckUtils]: 197: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,556 INFO L263 TraceCheckUtils]: 198: Hoare triple {18460#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:46,557 INFO L280 TraceCheckUtils]: 199: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:46,558 INFO L280 TraceCheckUtils]: 200: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:48:46,558 INFO L280 TraceCheckUtils]: 201: Hoare triple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:48:46,559 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {18460#(<= 2 ~waterLevel~0)} #850#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,560 INFO L280 TraceCheckUtils]: 203: Hoare triple {18465#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,560 INFO L263 TraceCheckUtils]: 204: Hoare triple {18465#(<= 1 ~waterLevel~0)} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:46,561 INFO L280 TraceCheckUtils]: 205: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-10 17:48:46,561 INFO L280 TraceCheckUtils]: 206: Hoare triple {18312#true} assume !(0 == ~pumpRunning~0); {18312#true} is VALID [2020-07-10 17:48:46,561 INFO L263 TraceCheckUtils]: 207: Hoare triple {18312#true} call processEnvironment__wrappee__base(); {18312#true} is VALID [2020-07-10 17:48:46,561 INFO L280 TraceCheckUtils]: 208: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,561 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-10 17:48:46,562 INFO L280 TraceCheckUtils]: 210: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,562 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {18312#true} {18465#(<= 1 ~waterLevel~0)} #852#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,563 INFO L263 TraceCheckUtils]: 212: Hoare triple {18465#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,563 INFO L280 TraceCheckUtils]: 213: Hoare triple {18465#(<= 1 ~waterLevel~0)} havoc ~tmp~7; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,564 INFO L280 TraceCheckUtils]: 214: Hoare triple {18465#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:46,564 INFO L263 TraceCheckUtils]: 215: Hoare triple {18465#(<= 1 ~waterLevel~0)} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-10 17:48:46,564 INFO L280 TraceCheckUtils]: 216: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-10 17:48:46,565 INFO L280 TraceCheckUtils]: 217: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 17:48:46,565 INFO L280 TraceCheckUtils]: 218: Hoare triple {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:46,566 INFO L280 TraceCheckUtils]: 219: Hoare triple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:46,567 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} {18465#(<= 1 ~waterLevel~0)} #786#return; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 17:48:46,567 INFO L280 TraceCheckUtils]: 221: Hoare triple {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-10 17:48:46,568 INFO L280 TraceCheckUtils]: 222: Hoare triple {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} ~tmp~7 := #t~ret70; {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-10 17:48:46,568 INFO L280 TraceCheckUtils]: 223: Hoare triple {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} havoc #t~ret70; {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-10 17:48:46,569 INFO L280 TraceCheckUtils]: 224: Hoare triple {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} assume 0 == ~tmp~7; {18313#false} is VALID [2020-07-10 17:48:46,569 INFO L263 TraceCheckUtils]: 225: Hoare triple {18313#false} call #t~ret71 := isPumpRunning(); {18312#true} is VALID [2020-07-10 17:48:46,569 INFO L280 TraceCheckUtils]: 226: Hoare triple {18312#true} havoc ~retValue_acc~10; {18312#true} is VALID [2020-07-10 17:48:46,569 INFO L280 TraceCheckUtils]: 227: Hoare triple {18312#true} ~retValue_acc~10 := ~pumpRunning~0; {18312#true} is VALID [2020-07-10 17:48:46,570 INFO L280 TraceCheckUtils]: 228: Hoare triple {18312#true} #res := ~retValue_acc~10; {18312#true} is VALID [2020-07-10 17:48:46,570 INFO L280 TraceCheckUtils]: 229: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-10 17:48:46,570 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {18312#true} {18313#false} #788#return; {18313#false} is VALID [2020-07-10 17:48:46,570 INFO L280 TraceCheckUtils]: 231: Hoare triple {18313#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {18313#false} is VALID [2020-07-10 17:48:46,570 INFO L280 TraceCheckUtils]: 232: Hoare triple {18313#false} ~tmp___0~2 := #t~ret71; {18313#false} is VALID [2020-07-10 17:48:46,570 INFO L280 TraceCheckUtils]: 233: Hoare triple {18313#false} havoc #t~ret71; {18313#false} is VALID [2020-07-10 17:48:46,571 INFO L280 TraceCheckUtils]: 234: Hoare triple {18313#false} assume 0 != ~tmp___0~2; {18313#false} is VALID [2020-07-10 17:48:46,571 INFO L263 TraceCheckUtils]: 235: Hoare triple {18313#false} call __automaton_fail(); {18313#false} is VALID [2020-07-10 17:48:46,571 INFO L280 TraceCheckUtils]: 236: Hoare triple {18313#false} assume !false; {18313#false} is VALID [2020-07-10 17:48:46,622 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 17:48:46,622 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:48:46,622 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1941011907] [2020-07-10 17:48:46,622 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:48:46,623 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 17:48:46,623 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380908484] [2020-07-10 17:48:46,623 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2020-07-10 17:48:46,624 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:48:46,624 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 17:48:46,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:46,867 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 17:48:46,868 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:48:46,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 17:48:46,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-10 17:48:46,869 INFO L87 Difference]: Start difference. First operand 613 states and 683 transitions. Second operand 13 states. [2020-07-10 17:48:48,101 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:48:53,082 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:01,483 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:01,931 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:49:02,639 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:03,179 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:03,565 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:49:03,953 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:49:04,332 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:04,978 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:49:05,721 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:49:06,285 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:49:12,170 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:12,527 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:31,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:31,779 INFO L93 Difference]: Finished difference Result 1349 states and 1617 transitions. [2020-07-10 17:49:31,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-10 17:49:31,779 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2020-07-10 17:49:31,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:49:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:49:31,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 794 transitions. [2020-07-10 17:49:31,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:49:31,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 794 transitions. [2020-07-10 17:49:31,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 794 transitions. [2020-07-10 17:49:34,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:34,067 INFO L225 Difference]: With dead ends: 1349 [2020-07-10 17:49:34,067 INFO L226 Difference]: Without dead ends: 990 [2020-07-10 17:49:34,069 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 43 SyntacticMatches, 5 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 269 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=360, Invalid=900, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:49:34,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2020-07-10 17:49:52,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 788. [2020-07-10 17:49:52,179 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:49:52,179 INFO L82 GeneralOperation]: Start isEquivalent. First operand 990 states. Second operand 788 states. [2020-07-10 17:49:52,180 INFO L74 IsIncluded]: Start isIncluded. First operand 990 states. Second operand 788 states. [2020-07-10 17:49:52,180 INFO L87 Difference]: Start difference. First operand 990 states. Second operand 788 states. [2020-07-10 17:49:52,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:52,228 INFO L93 Difference]: Finished difference Result 990 states and 1175 transitions. [2020-07-10 17:49:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1175 transitions. [2020-07-10 17:49:52,231 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:52,231 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:52,231 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand 990 states. [2020-07-10 17:49:52,232 INFO L87 Difference]: Start difference. First operand 788 states. Second operand 990 states. [2020-07-10 17:49:52,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:52,289 INFO L93 Difference]: Finished difference Result 990 states and 1175 transitions. [2020-07-10 17:49:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1175 transitions. [2020-07-10 17:49:52,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:52,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:52,292 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:49:52,292 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:49:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 788 states. [2020-07-10 17:49:52,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 887 transitions. [2020-07-10 17:49:52,330 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 887 transitions. Word has length 237 [2020-07-10 17:49:52,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:49:52,331 INFO L479 AbstractCegarLoop]: Abstraction has 788 states and 887 transitions. [2020-07-10 17:49:52,331 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 17:49:52,331 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 788 states and 887 transitions. [2020-07-10 17:49:57,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 887 edges. 887 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 887 transitions. [2020-07-10 17:49:57,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-10 17:49:57,300 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:49:57,301 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:49:57,301 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:49:57,301 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:49:57,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:49:57,302 INFO L82 PathProgramCache]: Analyzing trace with hash 440058570, now seen corresponding path program 1 times [2020-07-10 17:49:57,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:49:57,302 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2139002716] [2020-07-10 17:49:57,302 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:49:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,737 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:49:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24884#true} is VALID [2020-07-10 17:49:57,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} #valid := #valid[0 := 0]; {24884#true} is VALID [2020-07-10 17:49:57,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} assume 0 < #StackHeapBarrier; {24884#true} is VALID [2020-07-10 17:49:57,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24884#true} is VALID [2020-07-10 17:49:57,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24884#true} is VALID [2020-07-10 17:49:57,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24884#true} is VALID [2020-07-10 17:49:57,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24884#true} is VALID [2020-07-10 17:49:57,787 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24884#true} is VALID [2020-07-10 17:49:57,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24884#true} is VALID [2020-07-10 17:49:57,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24884#true} is VALID [2020-07-10 17:49:57,788 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24884#true} is VALID [2020-07-10 17:49:57,788 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24884#true} is VALID [2020-07-10 17:49:57,788 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24884#true} is VALID [2020-07-10 17:49:57,788 INFO L280 TraceCheckUtils]: 13: Hoare triple {24884#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24884#true} is VALID [2020-07-10 17:49:57,789 INFO L280 TraceCheckUtils]: 14: Hoare triple {24884#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24884#true} is VALID [2020-07-10 17:49:57,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {24884#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24884#true} is VALID [2020-07-10 17:49:57,789 INFO L280 TraceCheckUtils]: 16: Hoare triple {24884#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {24884#true} is VALID [2020-07-10 17:49:57,789 INFO L280 TraceCheckUtils]: 17: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {24884#true} is VALID [2020-07-10 17:49:57,789 INFO L280 TraceCheckUtils]: 18: Hoare triple {24884#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {24884#true} is VALID [2020-07-10 17:49:57,790 INFO L280 TraceCheckUtils]: 19: Hoare triple {24884#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {24884#true} is VALID [2020-07-10 17:49:57,790 INFO L280 TraceCheckUtils]: 20: Hoare triple {24884#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {24884#true} is VALID [2020-07-10 17:49:57,790 INFO L280 TraceCheckUtils]: 21: Hoare triple {24884#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {24884#true} is VALID [2020-07-10 17:49:57,790 INFO L280 TraceCheckUtils]: 22: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {24884#true} is VALID [2020-07-10 17:49:57,790 INFO L280 TraceCheckUtils]: 23: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {24884#true} is VALID [2020-07-10 17:49:57,791 INFO L280 TraceCheckUtils]: 24: Hoare triple {24884#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {24884#true} is VALID [2020-07-10 17:49:57,791 INFO L280 TraceCheckUtils]: 25: Hoare triple {24884#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {24884#true} is VALID [2020-07-10 17:49:57,791 INFO L280 TraceCheckUtils]: 26: Hoare triple {24884#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {24884#true} is VALID [2020-07-10 17:49:57,791 INFO L280 TraceCheckUtils]: 27: Hoare triple {24884#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {24884#true} is VALID [2020-07-10 17:49:57,791 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {24884#true} is VALID [2020-07-10 17:49:57,791 INFO L280 TraceCheckUtils]: 29: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {24884#true} is VALID [2020-07-10 17:49:57,792 INFO L280 TraceCheckUtils]: 30: Hoare triple {24884#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {24884#true} is VALID [2020-07-10 17:49:57,792 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {24884#true} is VALID [2020-07-10 17:49:57,792 INFO L280 TraceCheckUtils]: 32: Hoare triple {24884#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {24884#true} is VALID [2020-07-10 17:49:57,792 INFO L280 TraceCheckUtils]: 33: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {24884#true} is VALID [2020-07-10 17:49:57,792 INFO L280 TraceCheckUtils]: 34: Hoare triple {24884#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {24884#true} is VALID [2020-07-10 17:49:57,793 INFO L280 TraceCheckUtils]: 35: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {24884#true} is VALID [2020-07-10 17:49:57,793 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {24884#true} is VALID [2020-07-10 17:49:57,793 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {24884#true} is VALID [2020-07-10 17:49:57,793 INFO L280 TraceCheckUtils]: 38: Hoare triple {24884#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {24884#true} is VALID [2020-07-10 17:49:57,794 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {24884#true} is VALID [2020-07-10 17:49:57,794 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {24884#true} is VALID [2020-07-10 17:49:57,794 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {24884#true} is VALID [2020-07-10 17:49:57,794 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {24884#true} is VALID [2020-07-10 17:49:57,794 INFO L280 TraceCheckUtils]: 43: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {24884#true} is VALID [2020-07-10 17:49:57,795 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {24884#true} is VALID [2020-07-10 17:49:57,795 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {24884#true} is VALID [2020-07-10 17:49:57,795 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {24884#true} is VALID [2020-07-10 17:49:57,795 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {24884#true} is VALID [2020-07-10 17:49:57,795 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {24884#true} is VALID [2020-07-10 17:49:57,795 INFO L280 TraceCheckUtils]: 49: Hoare triple {24884#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {24884#true} is VALID [2020-07-10 17:49:57,796 INFO L280 TraceCheckUtils]: 50: Hoare triple {24884#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {24884#true} is VALID [2020-07-10 17:49:57,796 INFO L280 TraceCheckUtils]: 51: Hoare triple {24884#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {24884#true} is VALID [2020-07-10 17:49:57,796 INFO L280 TraceCheckUtils]: 52: Hoare triple {24884#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {24884#true} is VALID [2020-07-10 17:49:57,796 INFO L280 TraceCheckUtils]: 53: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {24884#true} is VALID [2020-07-10 17:49:57,796 INFO L280 TraceCheckUtils]: 54: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {24884#true} is VALID [2020-07-10 17:49:57,797 INFO L280 TraceCheckUtils]: 55: Hoare triple {24884#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {24884#true} is VALID [2020-07-10 17:49:57,797 INFO L280 TraceCheckUtils]: 56: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {24884#true} is VALID [2020-07-10 17:49:57,797 INFO L280 TraceCheckUtils]: 57: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {24884#true} is VALID [2020-07-10 17:49:57,797 INFO L280 TraceCheckUtils]: 58: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {24884#true} is VALID [2020-07-10 17:49:57,798 INFO L280 TraceCheckUtils]: 59: Hoare triple {24884#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {24884#true} is VALID [2020-07-10 17:49:57,798 INFO L280 TraceCheckUtils]: 60: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {24884#true} is VALID [2020-07-10 17:49:57,798 INFO L280 TraceCheckUtils]: 61: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {24884#true} is VALID [2020-07-10 17:49:57,798 INFO L280 TraceCheckUtils]: 62: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {24884#true} is VALID [2020-07-10 17:49:57,798 INFO L280 TraceCheckUtils]: 63: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {24884#true} is VALID [2020-07-10 17:49:57,799 INFO L280 TraceCheckUtils]: 64: Hoare triple {24884#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {24884#true} is VALID [2020-07-10 17:49:57,799 INFO L280 TraceCheckUtils]: 65: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {24884#true} is VALID [2020-07-10 17:49:57,799 INFO L280 TraceCheckUtils]: 66: Hoare triple {24884#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {24884#true} is VALID [2020-07-10 17:49:57,799 INFO L280 TraceCheckUtils]: 67: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {24884#true} is VALID [2020-07-10 17:49:57,800 INFO L280 TraceCheckUtils]: 68: Hoare triple {24884#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {24884#true} is VALID [2020-07-10 17:49:57,800 INFO L280 TraceCheckUtils]: 69: Hoare triple {24884#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {24884#true} is VALID [2020-07-10 17:49:57,800 INFO L280 TraceCheckUtils]: 70: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {24884#true} is VALID [2020-07-10 17:49:57,800 INFO L280 TraceCheckUtils]: 71: Hoare triple {24884#true} ~head~0.base, ~head~0.offset := 0, 0; {24884#true} is VALID [2020-07-10 17:49:57,800 INFO L280 TraceCheckUtils]: 72: Hoare triple {24884#true} ~cleanupTimeShifts~0 := 4; {24884#true} is VALID [2020-07-10 17:49:57,801 INFO L280 TraceCheckUtils]: 73: Hoare triple {24884#true} ~waterLevel~0 := 1; {24884#true} is VALID [2020-07-10 17:49:57,801 INFO L280 TraceCheckUtils]: 74: Hoare triple {24884#true} ~methaneLevelCritical~0 := 0; {24884#true} is VALID [2020-07-10 17:49:57,801 INFO L280 TraceCheckUtils]: 75: Hoare triple {24884#true} ~pumpRunning~0 := 0; {24884#true} is VALID [2020-07-10 17:49:57,801 INFO L280 TraceCheckUtils]: 76: Hoare triple {24884#true} ~systemActive~0 := 1; {24884#true} is VALID [2020-07-10 17:49:57,801 INFO L280 TraceCheckUtils]: 77: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:57,802 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {24884#true} {24884#true} #870#return; {24884#true} is VALID [2020-07-10 17:49:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:57,808 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #792#return; {24884#true} is VALID [2020-07-10 17:49:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:57,810 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #794#return; {24884#true} is VALID [2020-07-10 17:49:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~5; {24884#true} is VALID [2020-07-10 17:49:57,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~5 := 1; {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:49:57,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:49:57,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:49:57,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {24884#true} #796#return; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:49:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:57,854 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #798#return; {24884#true} is VALID [2020-07-10 17:49:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 17:49:57,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 17:49:57,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:49:57,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:57,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:57,986 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:57,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-10 17:49:57,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-10 17:49:57,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-10 17:49:57,987 INFO L263 TraceCheckUtils]: 3: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-10 17:49:57,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 17:49:57,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 17:49:57,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:49:57,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:57,989 INFO L280 TraceCheckUtils]: 8: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:57,989 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:57,990 INFO L280 TraceCheckUtils]: 10: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:57,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:49:57,991 INFO L280 TraceCheckUtils]: 12: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:49:57,992 INFO L280 TraceCheckUtils]: 13: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-10 17:49:57,992 INFO L280 TraceCheckUtils]: 14: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-10 17:49:57,992 INFO L280 TraceCheckUtils]: 15: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-10 17:49:57,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-10 17:49:57,993 INFO L280 TraceCheckUtils]: 17: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:57,993 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-10 17:49:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:57,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-10 17:49:57,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:57,997 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-10 17:49:57,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 17:49:57,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-10 17:49:57,998 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-10 17:49:57,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-10 17:49:57,999 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-10 17:49:57,999 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-10 17:49:57,999 INFO L263 TraceCheckUtils]: 6: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-10 17:49:57,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 17:49:57,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 17:49:58,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:49:58,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:58,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:58,002 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:58,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:58,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:49:58,004 INFO L280 TraceCheckUtils]: 15: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:49:58,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-10 17:49:58,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-10 17:49:58,005 INFO L280 TraceCheckUtils]: 18: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-10 17:49:58,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-10 17:49:58,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:58,005 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-10 17:49:58,006 INFO L280 TraceCheckUtils]: 22: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-10 17:49:58,006 INFO L280 TraceCheckUtils]: 23: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-10 17:49:58,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-10 17:49:58,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-10 17:49:58,006 INFO L263 TraceCheckUtils]: 26: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:58,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-10 17:49:58,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,007 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-10 17:49:58,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:58,007 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-10 17:49:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:58,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 17:49:58,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,014 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-10 17:49:58,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-10 17:49:58,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-10 17:49:58,015 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-10 17:49:58,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 17:49:58,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,016 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-10 17:49:58,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-10 17:49:58,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-10 17:49:58,017 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-10 17:49:58,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-10 17:49:58,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,017 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-10 17:49:58,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {24884#true} is VALID [2020-07-10 17:49:58,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume 0 != ~systemActive~0; {24884#true} is VALID [2020-07-10 17:49:58,018 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:58,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 17:49:58,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-10 17:49:58,019 INFO L263 TraceCheckUtils]: 5: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-10 17:49:58,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-10 17:49:58,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-10 17:49:58,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-10 17:49:58,020 INFO L263 TraceCheckUtils]: 9: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-10 17:49:58,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 17:49:58,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 17:49:58,021 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:49:58,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:58,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:58,023 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:58,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:58,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:49:58,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:49:58,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-10 17:49:58,025 INFO L280 TraceCheckUtils]: 20: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-10 17:49:58,025 INFO L280 TraceCheckUtils]: 21: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-10 17:49:58,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-10 17:49:58,026 INFO L280 TraceCheckUtils]: 23: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:58,026 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-10 17:49:58,026 INFO L280 TraceCheckUtils]: 25: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-10 17:49:58,026 INFO L280 TraceCheckUtils]: 26: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-10 17:49:58,026 INFO L280 TraceCheckUtils]: 27: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-10 17:49:58,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-10 17:49:58,027 INFO L263 TraceCheckUtils]: 29: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:58,027 INFO L280 TraceCheckUtils]: 30: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-10 17:49:58,027 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,027 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-10 17:49:58,028 INFO L280 TraceCheckUtils]: 33: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:58,028 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-10 17:49:58,028 INFO L263 TraceCheckUtils]: 35: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24884#true} is VALID [2020-07-10 17:49:58,028 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-10 17:49:58,028 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-10 17:49:58,029 INFO L263 TraceCheckUtils]: 38: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-10 17:49:58,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 17:49:58,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,030 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-10 17:49:58,030 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-10 17:49:58,030 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-10 17:49:58,030 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-10 17:49:58,030 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-10 17:49:58,030 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,031 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-10 17:49:58,031 INFO L280 TraceCheckUtils]: 50: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:58,031 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24885#false} {24884#true} #844#return; {24885#false} is VALID [2020-07-10 17:49:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:58,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {24884#true} is VALID [2020-07-10 17:49:58,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~waterLevel~0 := ~waterLevel~0 - 1; {24884#true} is VALID [2020-07-10 17:49:58,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,053 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24884#true} {24885#false} #850#return; {24885#false} is VALID [2020-07-10 17:49:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:58,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-10 17:49:58,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 17:49:58,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume !(0 == ~pumpRunning~0); {24884#true} is VALID [2020-07-10 17:49:58,059 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call processEnvironment__wrappee__base(); {24884#true} is VALID [2020-07-10 17:49:58,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,060 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-10 17:49:58,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,060 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24884#true} {24885#false} #852#return; {24885#false} is VALID [2020-07-10 17:49:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:58,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 17:49:58,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24885#false} #786#return; {24885#false} is VALID [2020-07-10 17:49:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:58,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~10; {24884#true} is VALID [2020-07-10 17:49:58,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~10 := ~pumpRunning~0; {24884#true} is VALID [2020-07-10 17:49:58,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~10; {24884#true} is VALID [2020-07-10 17:49:58,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,068 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24885#false} #788#return; {24885#false} is VALID [2020-07-10 17:49:58,072 INFO L263 TraceCheckUtils]: 0: Hoare triple {24884#true} call ULTIMATE.init(); {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:49:58,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24884#true} is VALID [2020-07-10 17:49:58,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #valid := #valid[0 := 0]; {24884#true} is VALID [2020-07-10 17:49:58,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume 0 < #StackHeapBarrier; {24884#true} is VALID [2020-07-10 17:49:58,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24884#true} is VALID [2020-07-10 17:49:58,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24884#true} is VALID [2020-07-10 17:49:58,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24884#true} is VALID [2020-07-10 17:49:58,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24884#true} is VALID [2020-07-10 17:49:58,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24884#true} is VALID [2020-07-10 17:49:58,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24884#true} is VALID [2020-07-10 17:49:58,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24884#true} is VALID [2020-07-10 17:49:58,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24884#true} is VALID [2020-07-10 17:49:58,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24884#true} is VALID [2020-07-10 17:49:58,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {24884#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24884#true} is VALID [2020-07-10 17:49:58,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {24884#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24884#true} is VALID [2020-07-10 17:49:58,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {24884#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24884#true} is VALID [2020-07-10 17:49:58,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {24884#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24884#true} is VALID [2020-07-10 17:49:58,075 INFO L280 TraceCheckUtils]: 17: Hoare triple {24884#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {24884#true} is VALID [2020-07-10 17:49:58,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {24884#true} is VALID [2020-07-10 17:49:58,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {24884#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {24884#true} is VALID [2020-07-10 17:49:58,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {24884#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {24884#true} is VALID [2020-07-10 17:49:58,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {24884#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {24884#true} is VALID [2020-07-10 17:49:58,076 INFO L280 TraceCheckUtils]: 22: Hoare triple {24884#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {24884#true} is VALID [2020-07-10 17:49:58,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {24884#true} is VALID [2020-07-10 17:49:58,076 INFO L280 TraceCheckUtils]: 24: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {24884#true} is VALID [2020-07-10 17:49:58,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {24884#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {24884#true} is VALID [2020-07-10 17:49:58,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {24884#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {24884#true} is VALID [2020-07-10 17:49:58,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {24884#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {24884#true} is VALID [2020-07-10 17:49:58,077 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {24884#true} is VALID [2020-07-10 17:49:58,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {24884#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {24884#true} is VALID [2020-07-10 17:49:58,077 INFO L280 TraceCheckUtils]: 30: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {24884#true} is VALID [2020-07-10 17:49:58,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {24884#true} is VALID [2020-07-10 17:49:58,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {24884#true} is VALID [2020-07-10 17:49:58,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {24884#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {24884#true} is VALID [2020-07-10 17:49:58,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {24884#true} is VALID [2020-07-10 17:49:58,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {24884#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {24884#true} is VALID [2020-07-10 17:49:58,078 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {24884#true} is VALID [2020-07-10 17:49:58,078 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {24884#true} is VALID [2020-07-10 17:49:58,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {24884#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {24884#true} is VALID [2020-07-10 17:49:58,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {24884#true} is VALID [2020-07-10 17:49:58,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {24884#true} is VALID [2020-07-10 17:49:58,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {24884#true} is VALID [2020-07-10 17:49:58,078 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {24884#true} is VALID [2020-07-10 17:49:58,078 INFO L280 TraceCheckUtils]: 43: Hoare triple {24884#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {24884#true} is VALID [2020-07-10 17:49:58,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {24884#true} is VALID [2020-07-10 17:49:58,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {24884#true} is VALID [2020-07-10 17:49:58,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {24884#true} is VALID [2020-07-10 17:49:58,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {24884#true} is VALID [2020-07-10 17:49:58,079 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {24884#true} is VALID [2020-07-10 17:49:58,079 INFO L280 TraceCheckUtils]: 49: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {24884#true} is VALID [2020-07-10 17:49:58,079 INFO L280 TraceCheckUtils]: 50: Hoare triple {24884#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {24884#true} is VALID [2020-07-10 17:49:58,080 INFO L280 TraceCheckUtils]: 51: Hoare triple {24884#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {24884#true} is VALID [2020-07-10 17:49:58,080 INFO L280 TraceCheckUtils]: 52: Hoare triple {24884#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {24884#true} is VALID [2020-07-10 17:49:58,080 INFO L280 TraceCheckUtils]: 53: Hoare triple {24884#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {24884#true} is VALID [2020-07-10 17:49:58,080 INFO L280 TraceCheckUtils]: 54: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {24884#true} is VALID [2020-07-10 17:49:58,080 INFO L280 TraceCheckUtils]: 55: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {24884#true} is VALID [2020-07-10 17:49:58,080 INFO L280 TraceCheckUtils]: 56: Hoare triple {24884#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {24884#true} is VALID [2020-07-10 17:49:58,080 INFO L280 TraceCheckUtils]: 57: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {24884#true} is VALID [2020-07-10 17:49:58,080 INFO L280 TraceCheckUtils]: 58: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {24884#true} is VALID [2020-07-10 17:49:58,081 INFO L280 TraceCheckUtils]: 59: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {24884#true} is VALID [2020-07-10 17:49:58,081 INFO L280 TraceCheckUtils]: 60: Hoare triple {24884#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {24884#true} is VALID [2020-07-10 17:49:58,081 INFO L280 TraceCheckUtils]: 61: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {24884#true} is VALID [2020-07-10 17:49:58,081 INFO L280 TraceCheckUtils]: 62: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {24884#true} is VALID [2020-07-10 17:49:58,081 INFO L280 TraceCheckUtils]: 63: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {24884#true} is VALID [2020-07-10 17:49:58,081 INFO L280 TraceCheckUtils]: 64: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {24884#true} is VALID [2020-07-10 17:49:58,082 INFO L280 TraceCheckUtils]: 65: Hoare triple {24884#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {24884#true} is VALID [2020-07-10 17:49:58,082 INFO L280 TraceCheckUtils]: 66: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {24884#true} is VALID [2020-07-10 17:49:58,082 INFO L280 TraceCheckUtils]: 67: Hoare triple {24884#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {24884#true} is VALID [2020-07-10 17:49:58,082 INFO L280 TraceCheckUtils]: 68: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {24884#true} is VALID [2020-07-10 17:49:58,082 INFO L280 TraceCheckUtils]: 69: Hoare triple {24884#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {24884#true} is VALID [2020-07-10 17:49:58,083 INFO L280 TraceCheckUtils]: 70: Hoare triple {24884#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {24884#true} is VALID [2020-07-10 17:49:58,083 INFO L280 TraceCheckUtils]: 71: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {24884#true} is VALID [2020-07-10 17:49:58,083 INFO L280 TraceCheckUtils]: 72: Hoare triple {24884#true} ~head~0.base, ~head~0.offset := 0, 0; {24884#true} is VALID [2020-07-10 17:49:58,083 INFO L280 TraceCheckUtils]: 73: Hoare triple {24884#true} ~cleanupTimeShifts~0 := 4; {24884#true} is VALID [2020-07-10 17:49:58,083 INFO L280 TraceCheckUtils]: 74: Hoare triple {24884#true} ~waterLevel~0 := 1; {24884#true} is VALID [2020-07-10 17:49:58,083 INFO L280 TraceCheckUtils]: 75: Hoare triple {24884#true} ~methaneLevelCritical~0 := 0; {24884#true} is VALID [2020-07-10 17:49:58,084 INFO L280 TraceCheckUtils]: 76: Hoare triple {24884#true} ~pumpRunning~0 := 0; {24884#true} is VALID [2020-07-10 17:49:58,084 INFO L280 TraceCheckUtils]: 77: Hoare triple {24884#true} ~systemActive~0 := 1; {24884#true} is VALID [2020-07-10 17:49:58,084 INFO L280 TraceCheckUtils]: 78: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,084 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24884#true} {24884#true} #870#return; {24884#true} is VALID [2020-07-10 17:49:58,084 INFO L263 TraceCheckUtils]: 80: Hoare triple {24884#true} call #t~ret72 := main(); {24884#true} is VALID [2020-07-10 17:49:58,085 INFO L280 TraceCheckUtils]: 81: Hoare triple {24884#true} havoc ~retValue_acc~3; {24884#true} is VALID [2020-07-10 17:49:58,085 INFO L280 TraceCheckUtils]: 82: Hoare triple {24884#true} havoc ~tmp~3; {24884#true} is VALID [2020-07-10 17:49:58,085 INFO L263 TraceCheckUtils]: 83: Hoare triple {24884#true} call select_helpers(); {24884#true} is VALID [2020-07-10 17:49:58,085 INFO L280 TraceCheckUtils]: 84: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,085 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {24884#true} {24884#true} #792#return; {24884#true} is VALID [2020-07-10 17:49:58,085 INFO L263 TraceCheckUtils]: 86: Hoare triple {24884#true} call select_features(); {24884#true} is VALID [2020-07-10 17:49:58,086 INFO L280 TraceCheckUtils]: 87: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,086 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {24884#true} {24884#true} #794#return; {24884#true} is VALID [2020-07-10 17:49:58,086 INFO L263 TraceCheckUtils]: 89: Hoare triple {24884#true} call #t~ret35 := valid_product(); {24884#true} is VALID [2020-07-10 17:49:58,086 INFO L280 TraceCheckUtils]: 90: Hoare triple {24884#true} havoc ~retValue_acc~5; {24884#true} is VALID [2020-07-10 17:49:58,092 INFO L280 TraceCheckUtils]: 91: Hoare triple {24884#true} ~retValue_acc~5 := 1; {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:49:58,092 INFO L280 TraceCheckUtils]: 92: Hoare triple {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:49:58,093 INFO L280 TraceCheckUtils]: 93: Hoare triple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:49:58,094 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {24884#true} #796#return; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:49:58,094 INFO L280 TraceCheckUtils]: 95: Hoare triple {24974#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:49:58,095 INFO L280 TraceCheckUtils]: 96: Hoare triple {24974#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {24975#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:49:58,095 INFO L280 TraceCheckUtils]: 97: Hoare triple {24975#(= 1 main_~tmp~3)} havoc #t~ret35; {24975#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:49:58,096 INFO L280 TraceCheckUtils]: 98: Hoare triple {24975#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {24884#true} is VALID [2020-07-10 17:49:58,096 INFO L263 TraceCheckUtils]: 99: Hoare triple {24884#true} call setup(); {24884#true} is VALID [2020-07-10 17:49:58,096 INFO L280 TraceCheckUtils]: 100: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,096 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {24884#true} {24884#true} #798#return; {24884#true} is VALID [2020-07-10 17:49:58,096 INFO L263 TraceCheckUtils]: 102: Hoare triple {24884#true} call runTest(); {24884#true} is VALID [2020-07-10 17:49:58,097 INFO L263 TraceCheckUtils]: 103: Hoare triple {24884#true} call test(); {24884#true} is VALID [2020-07-10 17:49:58,097 INFO L280 TraceCheckUtils]: 104: Hoare triple {24884#true} havoc ~splverifierCounter~0; {24884#true} is VALID [2020-07-10 17:49:58,097 INFO L280 TraceCheckUtils]: 105: Hoare triple {24884#true} havoc ~tmp~4; {24884#true} is VALID [2020-07-10 17:49:58,097 INFO L280 TraceCheckUtils]: 106: Hoare triple {24884#true} havoc ~tmp___0~0; {24884#true} is VALID [2020-07-10 17:49:58,097 INFO L280 TraceCheckUtils]: 107: Hoare triple {24884#true} havoc ~tmp___1~0; {24884#true} is VALID [2020-07-10 17:49:58,098 INFO L280 TraceCheckUtils]: 108: Hoare triple {24884#true} havoc ~tmp___2~0; {24884#true} is VALID [2020-07-10 17:49:58,098 INFO L280 TraceCheckUtils]: 109: Hoare triple {24884#true} ~splverifierCounter~0 := 0; {24884#true} is VALID [2020-07-10 17:49:58,098 INFO L280 TraceCheckUtils]: 110: Hoare triple {24884#true} assume !false; {24884#true} is VALID [2020-07-10 17:49:58,098 INFO L280 TraceCheckUtils]: 111: Hoare triple {24884#true} assume ~splverifierCounter~0 < 4; {24884#true} is VALID [2020-07-10 17:49:58,098 INFO L280 TraceCheckUtils]: 112: Hoare triple {24884#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {24884#true} is VALID [2020-07-10 17:49:58,098 INFO L280 TraceCheckUtils]: 113: Hoare triple {24884#true} ~tmp~4 := #t~nondet37; {24884#true} is VALID [2020-07-10 17:49:58,099 INFO L280 TraceCheckUtils]: 114: Hoare triple {24884#true} havoc #t~nondet37; {24884#true} is VALID [2020-07-10 17:49:58,099 INFO L280 TraceCheckUtils]: 115: Hoare triple {24884#true} assume !(0 != ~tmp~4); {24884#true} is VALID [2020-07-10 17:49:58,099 INFO L280 TraceCheckUtils]: 116: Hoare triple {24884#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {24884#true} is VALID [2020-07-10 17:49:58,099 INFO L280 TraceCheckUtils]: 117: Hoare triple {24884#true} ~tmp___0~0 := #t~nondet38; {24884#true} is VALID [2020-07-10 17:49:58,099 INFO L280 TraceCheckUtils]: 118: Hoare triple {24884#true} havoc #t~nondet38; {24884#true} is VALID [2020-07-10 17:49:58,099 INFO L280 TraceCheckUtils]: 119: Hoare triple {24884#true} assume !(0 != ~tmp___0~0); {24884#true} is VALID [2020-07-10 17:49:58,100 INFO L280 TraceCheckUtils]: 120: Hoare triple {24884#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {24884#true} is VALID [2020-07-10 17:49:58,100 INFO L280 TraceCheckUtils]: 121: Hoare triple {24884#true} ~tmp___2~0 := #t~nondet39; {24884#true} is VALID [2020-07-10 17:49:58,100 INFO L280 TraceCheckUtils]: 122: Hoare triple {24884#true} havoc #t~nondet39; {24884#true} is VALID [2020-07-10 17:49:58,100 INFO L280 TraceCheckUtils]: 123: Hoare triple {24884#true} assume 0 != ~tmp___2~0; {24884#true} is VALID [2020-07-10 17:49:58,101 INFO L263 TraceCheckUtils]: 124: Hoare triple {24884#true} call timeShift(); {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:49:58,101 INFO L280 TraceCheckUtils]: 125: Hoare triple {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {24884#true} is VALID [2020-07-10 17:49:58,101 INFO L280 TraceCheckUtils]: 126: Hoare triple {24884#true} assume 0 != ~systemActive~0; {24884#true} is VALID [2020-07-10 17:49:58,102 INFO L263 TraceCheckUtils]: 127: Hoare triple {24884#true} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:58,102 INFO L280 TraceCheckUtils]: 128: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 17:49:58,102 INFO L280 TraceCheckUtils]: 129: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-10 17:49:58,102 INFO L263 TraceCheckUtils]: 130: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-10 17:49:58,103 INFO L280 TraceCheckUtils]: 131: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-10 17:49:58,103 INFO L280 TraceCheckUtils]: 132: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-10 17:49:58,103 INFO L280 TraceCheckUtils]: 133: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-10 17:49:58,103 INFO L263 TraceCheckUtils]: 134: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-10 17:49:58,103 INFO L280 TraceCheckUtils]: 135: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-10 17:49:58,103 INFO L280 TraceCheckUtils]: 136: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-10 17:49:58,104 INFO L280 TraceCheckUtils]: 137: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:49:58,105 INFO L280 TraceCheckUtils]: 138: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:58,105 INFO L280 TraceCheckUtils]: 139: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:49:58,106 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:58,106 INFO L280 TraceCheckUtils]: 141: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:49:58,107 INFO L280 TraceCheckUtils]: 142: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:49:58,107 INFO L280 TraceCheckUtils]: 143: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:49:58,108 INFO L280 TraceCheckUtils]: 144: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-10 17:49:58,108 INFO L280 TraceCheckUtils]: 145: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-10 17:49:58,108 INFO L280 TraceCheckUtils]: 146: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-10 17:49:58,108 INFO L280 TraceCheckUtils]: 147: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-10 17:49:58,109 INFO L280 TraceCheckUtils]: 148: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:58,109 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-10 17:49:58,109 INFO L280 TraceCheckUtils]: 150: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-10 17:49:58,109 INFO L280 TraceCheckUtils]: 151: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-10 17:49:58,109 INFO L280 TraceCheckUtils]: 152: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-10 17:49:58,110 INFO L280 TraceCheckUtils]: 153: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-10 17:49:58,110 INFO L263 TraceCheckUtils]: 154: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:58,110 INFO L280 TraceCheckUtils]: 155: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-10 17:49:58,110 INFO L280 TraceCheckUtils]: 156: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,110 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-10 17:49:58,110 INFO L280 TraceCheckUtils]: 158: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:58,111 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-10 17:49:58,111 INFO L263 TraceCheckUtils]: 160: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24884#true} is VALID [2020-07-10 17:49:58,111 INFO L280 TraceCheckUtils]: 161: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-10 17:49:58,111 INFO L280 TraceCheckUtils]: 162: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-10 17:49:58,111 INFO L263 TraceCheckUtils]: 163: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-10 17:49:58,112 INFO L280 TraceCheckUtils]: 164: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,112 INFO L280 TraceCheckUtils]: 165: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 17:49:58,112 INFO L280 TraceCheckUtils]: 166: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,112 INFO L280 TraceCheckUtils]: 167: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,112 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-10 17:49:58,112 INFO L280 TraceCheckUtils]: 169: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-10 17:49:58,113 INFO L280 TraceCheckUtils]: 170: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-10 17:49:58,113 INFO L280 TraceCheckUtils]: 171: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-10 17:49:58,113 INFO L280 TraceCheckUtils]: 172: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-10 17:49:58,113 INFO L280 TraceCheckUtils]: 173: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,113 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-10 17:49:58,114 INFO L280 TraceCheckUtils]: 175: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-10 17:49:58,114 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {24885#false} {24884#true} #844#return; {24885#false} is VALID [2020-07-10 17:49:58,114 INFO L280 TraceCheckUtils]: 177: Hoare triple {24885#false} assume !false; {24885#false} is VALID [2020-07-10 17:49:58,114 INFO L280 TraceCheckUtils]: 178: Hoare triple {24885#false} assume ~splverifierCounter~0 < 4; {24885#false} is VALID [2020-07-10 17:49:58,114 INFO L280 TraceCheckUtils]: 179: Hoare triple {24885#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {24885#false} is VALID [2020-07-10 17:49:58,114 INFO L280 TraceCheckUtils]: 180: Hoare triple {24885#false} ~tmp~4 := #t~nondet37; {24885#false} is VALID [2020-07-10 17:49:58,115 INFO L280 TraceCheckUtils]: 181: Hoare triple {24885#false} havoc #t~nondet37; {24885#false} is VALID [2020-07-10 17:49:58,115 INFO L280 TraceCheckUtils]: 182: Hoare triple {24885#false} assume !(0 != ~tmp~4); {24885#false} is VALID [2020-07-10 17:49:58,115 INFO L280 TraceCheckUtils]: 183: Hoare triple {24885#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {24885#false} is VALID [2020-07-10 17:49:58,115 INFO L280 TraceCheckUtils]: 184: Hoare triple {24885#false} ~tmp___0~0 := #t~nondet38; {24885#false} is VALID [2020-07-10 17:49:58,115 INFO L280 TraceCheckUtils]: 185: Hoare triple {24885#false} havoc #t~nondet38; {24885#false} is VALID [2020-07-10 17:49:58,115 INFO L280 TraceCheckUtils]: 186: Hoare triple {24885#false} assume !(0 != ~tmp___0~0); {24885#false} is VALID [2020-07-10 17:49:58,116 INFO L280 TraceCheckUtils]: 187: Hoare triple {24885#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {24885#false} is VALID [2020-07-10 17:49:58,116 INFO L280 TraceCheckUtils]: 188: Hoare triple {24885#false} ~tmp___2~0 := #t~nondet39; {24885#false} is VALID [2020-07-10 17:49:58,116 INFO L280 TraceCheckUtils]: 189: Hoare triple {24885#false} havoc #t~nondet39; {24885#false} is VALID [2020-07-10 17:49:58,116 INFO L280 TraceCheckUtils]: 190: Hoare triple {24885#false} assume 0 != ~tmp___2~0; {24885#false} is VALID [2020-07-10 17:49:58,116 INFO L263 TraceCheckUtils]: 191: Hoare triple {24885#false} call timeShift(); {24885#false} is VALID [2020-07-10 17:49:58,116 INFO L280 TraceCheckUtils]: 192: Hoare triple {24885#false} assume 0 != ~pumpRunning~0; {24885#false} is VALID [2020-07-10 17:49:58,117 INFO L263 TraceCheckUtils]: 193: Hoare triple {24885#false} call lowerWaterLevel(); {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:58,117 INFO L280 TraceCheckUtils]: 194: Hoare triple {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {24884#true} is VALID [2020-07-10 17:49:58,117 INFO L280 TraceCheckUtils]: 195: Hoare triple {24884#true} ~waterLevel~0 := ~waterLevel~0 - 1; {24884#true} is VALID [2020-07-10 17:49:58,117 INFO L280 TraceCheckUtils]: 196: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,117 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {24884#true} {24885#false} #850#return; {24885#false} is VALID [2020-07-10 17:49:58,117 INFO L280 TraceCheckUtils]: 198: Hoare triple {24885#false} assume 0 != ~systemActive~0; {24885#false} is VALID [2020-07-10 17:49:58,118 INFO L263 TraceCheckUtils]: 199: Hoare triple {24885#false} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:58,118 INFO L280 TraceCheckUtils]: 200: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-10 17:49:58,118 INFO L280 TraceCheckUtils]: 201: Hoare triple {24884#true} assume !(0 == ~pumpRunning~0); {24884#true} is VALID [2020-07-10 17:49:58,118 INFO L263 TraceCheckUtils]: 202: Hoare triple {24884#true} call processEnvironment__wrappee__base(); {24884#true} is VALID [2020-07-10 17:49:58,118 INFO L280 TraceCheckUtils]: 203: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,119 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-10 17:49:58,119 INFO L280 TraceCheckUtils]: 205: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,119 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {24884#true} {24885#false} #852#return; {24885#false} is VALID [2020-07-10 17:49:58,119 INFO L263 TraceCheckUtils]: 207: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24885#false} is VALID [2020-07-10 17:49:58,119 INFO L280 TraceCheckUtils]: 208: Hoare triple {24885#false} havoc ~tmp~7; {24885#false} is VALID [2020-07-10 17:49:58,119 INFO L280 TraceCheckUtils]: 209: Hoare triple {24885#false} havoc ~tmp___0~2; {24885#false} is VALID [2020-07-10 17:49:58,120 INFO L263 TraceCheckUtils]: 210: Hoare triple {24885#false} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-10 17:49:58,120 INFO L280 TraceCheckUtils]: 211: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,120 INFO L280 TraceCheckUtils]: 212: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-10 17:49:58,120 INFO L280 TraceCheckUtils]: 213: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-10 17:49:58,120 INFO L280 TraceCheckUtils]: 214: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,120 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {24884#true} {24885#false} #786#return; {24885#false} is VALID [2020-07-10 17:49:58,121 INFO L280 TraceCheckUtils]: 216: Hoare triple {24885#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24885#false} is VALID [2020-07-10 17:49:58,121 INFO L280 TraceCheckUtils]: 217: Hoare triple {24885#false} ~tmp~7 := #t~ret70; {24885#false} is VALID [2020-07-10 17:49:58,121 INFO L280 TraceCheckUtils]: 218: Hoare triple {24885#false} havoc #t~ret70; {24885#false} is VALID [2020-07-10 17:49:58,121 INFO L280 TraceCheckUtils]: 219: Hoare triple {24885#false} assume 0 == ~tmp~7; {24885#false} is VALID [2020-07-10 17:49:58,121 INFO L263 TraceCheckUtils]: 220: Hoare triple {24885#false} call #t~ret71 := isPumpRunning(); {24884#true} is VALID [2020-07-10 17:49:58,122 INFO L280 TraceCheckUtils]: 221: Hoare triple {24884#true} havoc ~retValue_acc~10; {24884#true} is VALID [2020-07-10 17:49:58,122 INFO L280 TraceCheckUtils]: 222: Hoare triple {24884#true} ~retValue_acc~10 := ~pumpRunning~0; {24884#true} is VALID [2020-07-10 17:49:58,122 INFO L280 TraceCheckUtils]: 223: Hoare triple {24884#true} #res := ~retValue_acc~10; {24884#true} is VALID [2020-07-10 17:49:58,122 INFO L280 TraceCheckUtils]: 224: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-10 17:49:58,122 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {24884#true} {24885#false} #788#return; {24885#false} is VALID [2020-07-10 17:49:58,122 INFO L280 TraceCheckUtils]: 226: Hoare triple {24885#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {24885#false} is VALID [2020-07-10 17:49:58,123 INFO L280 TraceCheckUtils]: 227: Hoare triple {24885#false} ~tmp___0~2 := #t~ret71; {24885#false} is VALID [2020-07-10 17:49:58,123 INFO L280 TraceCheckUtils]: 228: Hoare triple {24885#false} havoc #t~ret71; {24885#false} is VALID [2020-07-10 17:49:58,123 INFO L280 TraceCheckUtils]: 229: Hoare triple {24885#false} assume 0 != ~tmp___0~2; {24885#false} is VALID [2020-07-10 17:49:58,123 INFO L263 TraceCheckUtils]: 230: Hoare triple {24885#false} call __automaton_fail(); {24885#false} is VALID [2020-07-10 17:49:58,123 INFO L280 TraceCheckUtils]: 231: Hoare triple {24885#false} assume !false; {24885#false} is VALID [2020-07-10 17:49:58,176 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 17:49:58,177 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:49:58,177 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2139002716] [2020-07-10 17:49:58,177 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:49:58,177 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:49:58,177 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774848688] [2020-07-10 17:49:58,178 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 232 [2020-07-10 17:49:58,179 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:49:58,179 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:49:58,415 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:58,416 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:49:58,416 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:49:58,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:49:58,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:49:58,417 INFO L87 Difference]: Start difference. First operand 788 states and 887 transitions. Second operand 14 states. [2020-07-10 17:50:00,899 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:01,275 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:50:01,811 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:02,242 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:50:02,616 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:08,971 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:09,363 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:50:09,942 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:10,543 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:50:10,980 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:29,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:29,748 INFO L93 Difference]: Finished difference Result 1371 states and 1589 transitions. [2020-07-10 17:50:29,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:50:29,748 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 232 [2020-07-10 17:50:29,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:50:29,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:50:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 471 transitions. [2020-07-10 17:50:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:50:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 471 transitions. [2020-07-10 17:50:29,757 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 471 transitions. [2020-07-10 17:50:30,981 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 471 edges. 471 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:31,006 INFO L225 Difference]: With dead ends: 1371 [2020-07-10 17:50:31,007 INFO L226 Difference]: Without dead ends: 693 [2020-07-10 17:50:31,009 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:50:31,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 693 states. [2020-07-10 17:50:46,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 693 to 651. [2020-07-10 17:50:46,178 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:50:46,178 INFO L82 GeneralOperation]: Start isEquivalent. First operand 693 states. Second operand 651 states. [2020-07-10 17:50:46,178 INFO L74 IsIncluded]: Start isIncluded. First operand 693 states. Second operand 651 states. [2020-07-10 17:50:46,178 INFO L87 Difference]: Start difference. First operand 693 states. Second operand 651 states. [2020-07-10 17:50:46,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:46,207 INFO L93 Difference]: Finished difference Result 693 states and 788 transitions. [2020-07-10 17:50:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 788 transitions. [2020-07-10 17:50:46,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:50:46,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:50:46,209 INFO L74 IsIncluded]: Start isIncluded. First operand 651 states. Second operand 693 states. [2020-07-10 17:50:46,209 INFO L87 Difference]: Start difference. First operand 651 states. Second operand 693 states. [2020-07-10 17:50:46,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:46,238 INFO L93 Difference]: Finished difference Result 693 states and 788 transitions. [2020-07-10 17:50:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 788 transitions. [2020-07-10 17:50:46,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:50:46,240 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:50:46,240 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:50:46,241 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:50:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2020-07-10 17:50:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 731 transitions. [2020-07-10 17:50:46,266 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 731 transitions. Word has length 232 [2020-07-10 17:50:46,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:50:46,267 INFO L479 AbstractCegarLoop]: Abstraction has 651 states and 731 transitions. [2020-07-10 17:50:46,267 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:50:46,267 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 651 states and 731 transitions. [2020-07-10 17:50:50,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 731 transitions. [2020-07-10 17:50:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-07-10 17:50:50,408 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:50:50,408 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, 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] [2020-07-10 17:50:50,409 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:50:50,409 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:50:50,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:50:50,409 INFO L82 PathProgramCache]: Analyzing trace with hash -1574385309, now seen corresponding path program 2 times [2020-07-10 17:50:50,409 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:50:50,410 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [790554121] [2020-07-10 17:50:50,410 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:50:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:50:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:50:50,893 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:50:50,894 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:50:50,894 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:50:50,895 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:50:50,929 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:50:50,929 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:50:50,929 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:50:50,930 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:50:50,931 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:50:50,932 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:50:50,932 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:50:50,932 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:50:50,932 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:50:50,932 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:50:50,932 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:50:50,932 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:50:50,932 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:50:50,933 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-10 17:50:50,934 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:50:50,935 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 17:50:50,936 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 17:50:50,937 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L621-1 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L633-1 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 17:50:50,938 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L794-1 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 17:50:50,939 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 17:50:50,940 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: L645-1 has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:50:50,941 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:50:50,942 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: L880-1 has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: L816-2 has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 17:50:50,943 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L794-2 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L754-1 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L513-2 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:50:50,944 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L414-1 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L882-1 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 17:50:50,945 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L880-2 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L794-3 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 17:50:50,946 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L670-2 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L852-1 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:50:50,947 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: L880-3 has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 17:50:50,948 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L884-1 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L494-2 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L754-3 has no Hoare annotation [2020-07-10 17:50:50,949 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-10 17:50:50,950 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:50:50,951 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L884-2 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L828-2 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 17:50:50,952 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L583-1 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L852-3 has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:50:50,953 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 17:50:50,954 WARN L170 areAnnotationChecker]: L884-3 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 17:50:50,955 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-10 17:50:50,956 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:50:50,957 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 17:50:50,958 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L854-2 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L589-2 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:50:50,959 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:50:50,960 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:50:50,961 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 17:50:50,962 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 17:50:50,963 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 17:50:50,964 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 17:50:50,965 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 17:50:50,966 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:50:50,967 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L668-4 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 17:50:50,968 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L668-5 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 17:50:50,969 WARN L170 areAnnotationChecker]: L668-6 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L668-7 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-10 17:50:50,970 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:50:50,971 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-10 17:50:50,972 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L672-3 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 17:50:50,973 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L672-4 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L672-5 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 17:50:50,974 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-10 17:50:50,975 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L676-3 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 17:50:50,976 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L680-1 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L680-2 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L818-1 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L818-2 has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:50:50,977 WARN L170 areAnnotationChecker]: L818-3 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L822-1 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L822-3 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L822-4 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L826-2 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L826-3 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L826-4 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L826-5 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L826-6 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L826-7 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L830-1 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L830-2 has no Hoare annotation [2020-07-10 17:50:50,978 WARN L170 areAnnotationChecker]: L830-3 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L834-1 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L834-2 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L834-3 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L834-4 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L838-2 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L838-3 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L840-1 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L840-2 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 17:50:50,979 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-10 17:50:50,980 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-10 17:50:50,980 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:50:50,980 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:50:50,980 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:50:50,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:50:50 BoogieIcfgContainer [2020-07-10 17:50:50,983 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:50:50,986 INFO L168 Benchmark]: Toolchain (without parser) took 330240.62 ms. Allocated memory was 137.4 MB in the beginning and 313.5 MB in the end (delta: 176.2 MB). Free memory was 101.5 MB in the beginning and 142.2 MB in the end (delta: -40.7 MB). Peak memory consumption was 135.5 MB. Max. memory is 7.1 GB. [2020-07-10 17:50:50,986 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:50:50,987 INFO L168 Benchmark]: CACSL2BoogieTranslator took 734.57 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 101.3 MB in the beginning and 169.9 MB in the end (delta: -68.6 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. [2020-07-10 17:50:50,987 INFO L168 Benchmark]: Boogie Preprocessor took 119.28 ms. Allocated memory is still 201.9 MB. Free memory was 169.9 MB in the beginning and 164.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:50:50,988 INFO L168 Benchmark]: RCFGBuilder took 1586.87 ms. Allocated memory was 201.9 MB in the beginning and 232.8 MB in the end (delta: 30.9 MB). Free memory was 164.2 MB in the beginning and 92.5 MB in the end (delta: 71.7 MB). Peak memory consumption was 102.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:50:50,988 INFO L168 Benchmark]: TraceAbstraction took 327794.26 ms. Allocated memory was 232.8 MB in the beginning and 313.5 MB in the end (delta: 80.7 MB). Free memory was 92.5 MB in the beginning and 142.2 MB in the end (delta: -49.7 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. [2020-07-10 17:50:50,991 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 734.57 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 101.3 MB in the beginning and 169.9 MB in the end (delta: -68.6 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 119.28 ms. Allocated memory is still 201.9 MB. Free memory was 169.9 MB in the beginning and 164.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1586.87 ms. Allocated memory was 201.9 MB in the beginning and 232.8 MB in the end (delta: 30.9 MB). Free memory was 164.2 MB in the beginning and 92.5 MB in the end (delta: 71.7 MB). Peak memory consumption was 102.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 327794.26 ms. Allocated memory was 232.8 MB in the beginning and 313.5 MB in the end (delta: 80.7 MB). Free memory was 92.5 MB in the beginning and 142.2 MB in the end (delta: -49.7 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 869]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L406] int cleanupTimeShifts = 4; [L615] int waterLevel = 1; [L616] int methaneLevelCritical = 0; [L712] int pumpRunning = 0; [L713] int systemActive = 1; [L487] int retValue_acc ; [L488] int tmp ; [L492] FCALL select_helpers() [L493] FCALL select_features() [L494] CALL, EXPR valid_product() [L536] int retValue_acc ; [L539] retValue_acc = 1 [L540] return (retValue_acc); [L494] RET, EXPR valid_product() [L494] tmp = valid_product() [L496] COND TRUE \read(tmp) [L498] FCALL setup() [L499] CALL runTest() [L478] CALL test() [L546] int splverifierCounter ; [L547] int tmp ; [L548] int tmp___0 ; [L549] int tmp___1 ; [L550] int tmp___2 ; [L553] splverifierCounter = 0 [L555] COND TRUE 1 [L557] COND TRUE splverifierCounter < 4 [L563] tmp = __VERIFIER_nondet_int() [L565] COND TRUE \read(tmp) [L567] CALL waterRise() [L633] COND TRUE waterLevel < 2 [L634] waterLevel = waterLevel + 1 [L567] RET waterRise() [L573] tmp___0 = __VERIFIER_nondet_int() [L575] COND FALSE !(\read(tmp___0)) [L583] tmp___2 = __VERIFIER_nondet_int() [L585] COND TRUE \read(tmp___2) [L598] CALL timeShift() [L720] COND FALSE !(\read(pumpRunning)) [L727] COND TRUE \read(systemActive) [L729] CALL processEnvironment() [L749] int tmp ; [L752] COND TRUE ! pumpRunning [L754] CALL, EXPR isHighWaterLevel() [L846] int retValue_acc ; [L847] int tmp ; [L848] int tmp___0 ; [L852] CALL, EXPR isHighWaterSensorDry() [L695] int retValue_acc ; [L698] COND FALSE !(waterLevel < 2) [L702] retValue_acc = 0 [L703] return (retValue_acc); [L852] RET, EXPR isHighWaterSensorDry() [L852] tmp = isHighWaterSensorDry() [L854] COND FALSE !(\read(tmp)) [L857] tmp___0 = 1 [L859] retValue_acc = tmp___0 [L860] return (retValue_acc); [L754] RET, EXPR isHighWaterLevel() [L754] tmp = isHighWaterLevel() [L756] COND TRUE \read(tmp) [L758] CALL activatePump() [L777] pumpRunning = 1 [L758] RET activatePump() [L729] RET processEnvironment() [L735] CALL __utac_acc__Specification4_spec__1() [L875] int tmp ; [L876] int tmp___0 ; [L880] CALL, EXPR getWaterLevel() [L686] int retValue_acc ; [L689] retValue_acc = waterLevel [L690] return (retValue_acc); [L880] RET, EXPR getWaterLevel() [L880] tmp = getWaterLevel() [L882] COND FALSE !(tmp == 0) [L735] RET __utac_acc__Specification4_spec__1() [L598] RET timeShift() [L555] COND TRUE 1 [L557] COND TRUE splverifierCounter < 4 [L563] tmp = __VERIFIER_nondet_int() [L565] COND FALSE !(\read(tmp)) [L573] tmp___0 = __VERIFIER_nondet_int() [L575] COND FALSE !(\read(tmp___0)) [L583] tmp___2 = __VERIFIER_nondet_int() [L585] COND TRUE \read(tmp___2) [L598] CALL timeShift() [L720] COND TRUE \read(pumpRunning) [L722] CALL lowerWaterLevel() [L621] COND TRUE waterLevel > 0 [L622] waterLevel = waterLevel - 1 [L722] RET lowerWaterLevel() [L727] COND TRUE \read(systemActive) [L729] CALL processEnvironment() [L749] int tmp ; [L752] COND FALSE !(! pumpRunning) [L767] FCALL processEnvironment__wrappee__base() [L729] RET processEnvironment() [L735] CALL __utac_acc__Specification4_spec__1() [L875] int tmp ; [L876] int tmp___0 ; [L880] CALL, EXPR getWaterLevel() [L686] int retValue_acc ; [L689] retValue_acc = waterLevel [L690] return (retValue_acc); [L880] RET, EXPR getWaterLevel() [L880] tmp = getWaterLevel() [L882] COND FALSE !(tmp == 0) [L735] RET __utac_acc__Specification4_spec__1() [L598] RET timeShift() [L555] COND TRUE 1 [L557] COND TRUE splverifierCounter < 4 [L563] tmp = __VERIFIER_nondet_int() [L565] COND FALSE !(\read(tmp)) [L573] tmp___0 = __VERIFIER_nondet_int() [L575] COND FALSE !(\read(tmp___0)) [L583] tmp___2 = __VERIFIER_nondet_int() [L585] COND TRUE \read(tmp___2) [L598] CALL timeShift() [L720] COND TRUE \read(pumpRunning) [L722] CALL lowerWaterLevel() [L621] COND TRUE waterLevel > 0 [L622] waterLevel = waterLevel - 1 [L722] RET lowerWaterLevel() [L727] COND TRUE \read(systemActive) [L729] CALL processEnvironment() [L749] int tmp ; [L752] COND FALSE !(! pumpRunning) [L767] FCALL processEnvironment__wrappee__base() [L729] RET processEnvironment() [L735] CALL __utac_acc__Specification4_spec__1() [L875] int tmp ; [L876] int tmp___0 ; [L880] CALL, EXPR getWaterLevel() [L686] int retValue_acc ; [L689] retValue_acc = waterLevel [L690] return (retValue_acc); [L880] RET, EXPR getWaterLevel() [L880] tmp = getWaterLevel() [L882] COND TRUE tmp == 0 [L884] CALL, EXPR isPumpRunning() [L801] int retValue_acc ; [L804] retValue_acc = pumpRunning [L805] return (retValue_acc); [L884] RET, EXPR isPumpRunning() [L884] tmp___0 = isPumpRunning() [L886] COND TRUE \read(tmp___0) [L888] CALL __automaton_fail() [L869] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 606 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 327.6s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 220.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1797 SDtfs, 3814 SDslu, 4518 SDs, 0 SdLazy, 8627 SolverSat, 1042 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 40.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 387 GetRequests, 226 SyntacticMatches, 6 SemanticMatches, 155 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 945 ImplicationChecksByTransitivity, 24.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=788occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 77.7s AutomataMinimizationTime, 8 MinimizatonAttempts, 612 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...