/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 00:15:29,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 00:15:29,443 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 00:15:29,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 00:15:29,462 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 00:15:29,463 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 00:15:29,464 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 00:15:29,466 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 00:15:29,468 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 00:15:29,469 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 00:15:29,470 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 00:15:29,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 00:15:29,471 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 00:15:29,472 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 00:15:29,473 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 00:15:29,474 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 00:15:29,475 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 00:15:29,476 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 00:15:29,478 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 00:15:29,479 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 00:15:29,481 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 00:15:29,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 00:15:29,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 00:15:29,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 00:15:29,486 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-11 00:15:29,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-11 00:15:29,487 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-11 00:15:29,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-11 00:15:29,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-11 00:15:29,489 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-11 00:15:29,490 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 00:15:29,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 00:15:29,491 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 00:15:29,492 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 00:15:29,493 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 00:15:29,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 00:15:29,494 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 00:15:29,494 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 00:15:29,494 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 00:15:29,495 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 00:15:29,496 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 00:15:29,497 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 00:15:29,506 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 00:15:29,506 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 00:15:29,507 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 00:15:29,508 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 00:15:29,508 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 00:15:29,508 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 00:15:29,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 00:15:29,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 00:15:29,509 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 00:15:29,509 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 00:15:29,509 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 00:15:29,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 00:15:29,509 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 00:15:29,509 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 00:15:29,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 00:15:29,510 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 00:15:29,510 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 00:15:29,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 00:15:29,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:15:29,511 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 00:15:29,511 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 00:15:29,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 00:15:29,511 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-11 00:15:29,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 00:15:29,820 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 00:15:29,824 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 00:15:29,826 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 00:15:29,827 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 00:15:29,828 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-11 00:15:29,902 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbbfab8eb/42375774b97a4519bab26fb247797d33/FLAG4dfddcd6a [2020-07-11 00:15:30,429 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 00:15:30,433 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-11 00:15:30,444 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbbfab8eb/42375774b97a4519bab26fb247797d33/FLAG4dfddcd6a [2020-07-11 00:15:30,720 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbbfab8eb/42375774b97a4519bab26fb247797d33 [2020-07-11 00:15:30,729 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 00:15:30,731 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 00:15:30,732 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 00:15:30,732 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 00:15:30,735 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 00:15:30,737 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:15:30" (1/1) ... [2020-07-11 00:15:30,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ffd5db8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:30, skipping insertion in model container [2020-07-11 00:15:30,740 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:15:30" (1/1) ... [2020-07-11 00:15:30,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 00:15:30,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 00:15:31,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:15:31,308 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 00:15:31,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:15:31,512 INFO L208 MainTranslator]: Completed translation [2020-07-11 00:15:31,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31 WrapperNode [2020-07-11 00:15:31,513 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 00:15:31,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 00:15:31,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 00:15:31,514 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 00:15:31,526 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (1/1) ... [2020-07-11 00:15:31,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (1/1) ... [2020-07-11 00:15:31,545 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (1/1) ... [2020-07-11 00:15:31,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (1/1) ... [2020-07-11 00:15:31,624 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (1/1) ... [2020-07-11 00:15:31,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (1/1) ... [2020-07-11 00:15:31,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (1/1) ... [2020-07-11 00:15:31,654 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 00:15:31,655 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 00:15:31,655 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 00:15:31,655 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 00:15:31,656 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (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 [2020-07-11 00:15:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 00:15:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 00:15:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-11 00:15:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-11 00:15:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-11 00:15:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-11 00:15:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-11 00:15:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-11 00:15:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-11 00:15:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-11 00:15:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-11 00:15:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-11 00:15:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-11 00:15:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-11 00:15:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-11 00:15:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-11 00:15:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-11 00:15:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-11 00:15:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-11 00:15:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-11 00:15:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-11 00:15:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-11 00:15:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-11 00:15:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-11 00:15:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-11 00:15:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-11 00:15:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-11 00:15:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-11 00:15:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-11 00:15:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-11 00:15:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-11 00:15:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-11 00:15:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-11 00:15:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-11 00:15:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-11 00:15:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 00:15:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:15:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:15:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:15:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-11 00:15:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-11 00:15:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-11 00:15:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-11 00:15:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 00:15:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 00:15:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-11 00:15:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-11 00:15:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-11 00:15:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-11 00:15:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-11 00:15:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-11 00:15:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-11 00:15:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-11 00:15:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-11 00:15:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-11 00:15:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-11 00:15:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-11 00:15:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-11 00:15:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-11 00:15:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-11 00:15:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-11 00:15:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-11 00:15:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-11 00:15:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-11 00:15:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-11 00:15:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-11 00:15:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-11 00:15:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-11 00:15:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-11 00:15:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-11 00:15:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-11 00:15:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-11 00:15:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-11 00:15:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-11 00:15:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-11 00:15:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-11 00:15:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-11 00:15:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-11 00:15:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-11 00:15:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:15:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:15:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-11 00:15:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-11 00:15:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-11 00:15:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-11 00:15:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-11 00:15:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-11 00:15:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-11 00:15:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-11 00:15:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-11 00:15:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:15:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-11 00:15:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-11 00:15:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-11 00:15:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-11 00:15:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 00:15:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-11 00:15:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 00:15:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-11 00:15:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 00:15:33,419 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 00:15:33,419 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-11 00:15:33,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:15:33 BoogieIcfgContainer [2020-07-11 00:15:33,427 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 00:15:33,428 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 00:15:33,428 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 00:15:33,433 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 00:15:33,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:15:30" (1/3) ... [2020-07-11 00:15:33,435 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@528f7bf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:15:33, skipping insertion in model container [2020-07-11 00:15:33,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:15:31" (2/3) ... [2020-07-11 00:15:33,435 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@528f7bf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:15:33, skipping insertion in model container [2020-07-11 00:15:33,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:15:33" (3/3) ... [2020-07-11 00:15:33,437 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product48.cil.c [2020-07-11 00:15:33,447 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 00:15:33,475 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 00:15:33,488 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 00:15:33,506 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 00:15:33,506 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 00:15:33,506 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 00:15:33,507 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 00:15:33,507 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 00:15:33,507 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 00:15:33,507 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 00:15:33,507 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 00:15:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-11 00:15:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-11 00:15:33,554 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:15:33,555 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:15:33,555 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:15:33,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:15:33,561 INFO L82 PathProgramCache]: Analyzing trace with hash 242208481, now seen corresponding path program 1 times [2020-07-11 00:15:33,570 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:15:33,570 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [767886761] [2020-07-11 00:15:33,571 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:15:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,371 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:15:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-11 00:15:34,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-11 00:15:34,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-11 00:15:34,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-11 00:15:34,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-11 00:15:34,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-11 00:15:34,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-11 00:15:34,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-11 00:15:34,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-11 00:15:34,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-11 00:15:34,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-11 00:15:34,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-11 00:15:34,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-11 00:15:34,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-11 00:15:34,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-11 00:15:34,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-11 00:15:34,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-11 00:15:34,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-11 00:15:34,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-11 00:15:34,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-11 00:15:34,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-11 00:15:34,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-11 00:15:34,491 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-11 00:15:34,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-11 00:15:34,492 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-11 00:15:34,492 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-11 00:15:34,493 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-11 00:15:34,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-11 00:15:34,493 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-11 00:15:34,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-11 00:15:34,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-11 00:15:34,495 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-11 00:15:34,495 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-11 00:15:34,495 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-11 00:15:34,496 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-11 00:15:34,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-11 00:15:34,496 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-11 00:15:34,497 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-11 00:15:34,497 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-11 00:15:34,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-11 00:15:34,498 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-11 00:15:34,498 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-11 00:15:34,498 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-11 00:15:34,499 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-11 00:15:34,499 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-11 00:15:34,499 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-11 00:15:34,500 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-11 00:15:34,500 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-11 00:15:34,500 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-11 00:15:34,501 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-11 00:15:34,501 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-11 00:15:34,501 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-11 00:15:34,502 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-11 00:15:34,502 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-11 00:15:34,502 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-11 00:15:34,503 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-11 00:15:34,503 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-11 00:15:34,503 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-11 00:15:34,504 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-11 00:15:34,504 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-11 00:15:34,504 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-11 00:15:34,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-11 00:15:34,505 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-11 00:15:34,505 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-11 00:15:34,506 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-11 00:15:34,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-11 00:15:34,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-11 00:15:34,507 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-11 00:15:34,507 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-11 00:15:34,507 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-11 00:15:34,508 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-11 00:15:34,508 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-11 00:15:34,508 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,509 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-11 00:15:34,509 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-11 00:15:34,510 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,510 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-11 00:15:34,510 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,511 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,511 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-11 00:15:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,529 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-11 00:15:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,533 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-11 00:15:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-11 00:15:34,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-11 00:15:34,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-11 00:15:34,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-11 00:15:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,542 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-11 00:15:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,556 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-11 00:15:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-11 00:15:34,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,567 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-11 00:15:34,568 INFO L263 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-11 00:15:34,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-11 00:15:34,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,570 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-11 00:15:34,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-11 00:15:34,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-11 00:15:34,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-11 00:15:34,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,571 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-11 00:15:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-11 00:15:34,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-11 00:15:34,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-11 00:15:34,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-11 00:15:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:34,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-11 00:15:34,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,604 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-11 00:15:34,610 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:15:34,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-11 00:15:34,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-11 00:15:34,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-11 00:15:34,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-11 00:15:34,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-11 00:15:34,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-11 00:15:34,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-11 00:15:34,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-11 00:15:34,613 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-11 00:15:34,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-11 00:15:34,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-11 00:15:34,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-11 00:15:34,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-11 00:15:34,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-11 00:15:34,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-11 00:15:34,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-11 00:15:34,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-11 00:15:34,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-11 00:15:34,616 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-11 00:15:34,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-11 00:15:34,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-11 00:15:34,617 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-11 00:15:34,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-11 00:15:34,618 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-11 00:15:34,618 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-11 00:15:34,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-11 00:15:34,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-11 00:15:34,619 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-11 00:15:34,619 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-11 00:15:34,619 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-11 00:15:34,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-11 00:15:34,620 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-11 00:15:34,620 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-11 00:15:34,620 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-11 00:15:34,621 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-11 00:15:34,621 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-11 00:15:34,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-11 00:15:34,622 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-11 00:15:34,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-11 00:15:34,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-11 00:15:34,623 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-11 00:15:34,623 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-11 00:15:34,623 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-11 00:15:34,623 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-11 00:15:34,624 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-11 00:15:34,624 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-11 00:15:34,624 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-11 00:15:34,625 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-11 00:15:34,625 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-11 00:15:34,625 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-11 00:15:34,625 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-11 00:15:34,626 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-11 00:15:34,626 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-11 00:15:34,626 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-11 00:15:34,627 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-11 00:15:34,627 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-11 00:15:34,627 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-11 00:15:34,627 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-11 00:15:34,628 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-11 00:15:34,628 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-11 00:15:34,628 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-11 00:15:34,629 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-11 00:15:34,629 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-11 00:15:34,629 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-11 00:15:34,629 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-11 00:15:34,630 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-11 00:15:34,630 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-11 00:15:34,630 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-11 00:15:34,631 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-11 00:15:34,631 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-11 00:15:34,631 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-11 00:15:34,631 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-11 00:15:34,632 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,632 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-11 00:15:34,634 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-11 00:15:34,635 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,635 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-11 00:15:34,635 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,636 INFO L280 TraceCheckUtils]: 79: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,636 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-11 00:15:34,636 INFO L263 TraceCheckUtils]: 81: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-11 00:15:34,636 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-11 00:15:34,637 INFO L280 TraceCheckUtils]: 83: Hoare triple {341#true} havoc ~tmp~8; {341#true} is VALID [2020-07-11 00:15:34,637 INFO L263 TraceCheckUtils]: 84: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-11 00:15:34,638 INFO L280 TraceCheckUtils]: 85: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,638 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-11 00:15:34,638 INFO L263 TraceCheckUtils]: 87: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-11 00:15:34,639 INFO L280 TraceCheckUtils]: 88: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,639 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-11 00:15:34,641 INFO L263 TraceCheckUtils]: 90: Hoare triple {341#true} call #t~ret70 := valid_product(); {341#true} is VALID [2020-07-11 00:15:34,641 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-11 00:15:34,641 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-11 00:15:34,642 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-11 00:15:34,642 INFO L280 TraceCheckUtils]: 94: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,642 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-11 00:15:34,643 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {341#true} is VALID [2020-07-11 00:15:34,643 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} ~tmp~8 := #t~ret70; {341#true} is VALID [2020-07-11 00:15:34,643 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} havoc #t~ret70; {341#true} is VALID [2020-07-11 00:15:34,643 INFO L280 TraceCheckUtils]: 99: Hoare triple {341#true} assume 0 != ~tmp~8; {341#true} is VALID [2020-07-11 00:15:34,644 INFO L263 TraceCheckUtils]: 100: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-11 00:15:34,644 INFO L280 TraceCheckUtils]: 101: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,644 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-11 00:15:34,645 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-11 00:15:34,646 INFO L263 TraceCheckUtils]: 104: Hoare triple {341#true} call __utac_acc__Specification5_spec__1(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:15:34,646 INFO L280 TraceCheckUtils]: 105: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,646 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,647 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-11 00:15:34,647 INFO L263 TraceCheckUtils]: 108: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-11 00:15:34,647 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-11 00:15:34,647 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} havoc ~tmp~3; {341#true} is VALID [2020-07-11 00:15:34,648 INFO L280 TraceCheckUtils]: 111: Hoare triple {341#true} havoc ~tmp___0~0; {341#true} is VALID [2020-07-11 00:15:34,648 INFO L280 TraceCheckUtils]: 112: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-11 00:15:34,648 INFO L280 TraceCheckUtils]: 113: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-11 00:15:34,648 INFO L280 TraceCheckUtils]: 114: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-11 00:15:34,650 INFO L280 TraceCheckUtils]: 115: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-11 00:15:34,650 INFO L263 TraceCheckUtils]: 116: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-11 00:15:34,650 INFO L280 TraceCheckUtils]: 117: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-11 00:15:34,651 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-11 00:15:34,651 INFO L263 TraceCheckUtils]: 119: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-11 00:15:34,654 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call __utac_acc__Specification5_spec__2(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:15:34,654 INFO L263 TraceCheckUtils]: 121: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-11 00:15:34,655 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,655 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-11 00:15:34,655 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,655 INFO L280 TraceCheckUtils]: 125: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,656 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-11 00:15:34,656 INFO L280 TraceCheckUtils]: 127: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-11 00:15:34,656 INFO L280 TraceCheckUtils]: 128: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-11 00:15:34,656 INFO L280 TraceCheckUtils]: 129: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-11 00:15:34,657 INFO L280 TraceCheckUtils]: 130: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,657 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-11 00:15:34,658 INFO L280 TraceCheckUtils]: 132: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-11 00:15:34,659 INFO L280 TraceCheckUtils]: 133: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-11 00:15:34,659 INFO L263 TraceCheckUtils]: 134: Hoare triple {342#false} call __utac_acc__Specification5_spec__3(); {342#false} is VALID [2020-07-11 00:15:34,659 INFO L280 TraceCheckUtils]: 135: Hoare triple {342#false} havoc ~tmp~9; {342#false} is VALID [2020-07-11 00:15:34,660 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} havoc ~tmp___0~2; {342#false} is VALID [2020-07-11 00:15:34,660 INFO L263 TraceCheckUtils]: 137: Hoare triple {342#false} call #t~ret72 := getWaterLevel(); {341#true} is VALID [2020-07-11 00:15:34,664 INFO L280 TraceCheckUtils]: 138: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-11 00:15:34,664 INFO L280 TraceCheckUtils]: 139: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-11 00:15:34,665 INFO L280 TraceCheckUtils]: 140: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-11 00:15:34,665 INFO L280 TraceCheckUtils]: 141: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,665 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-11 00:15:34,665 INFO L280 TraceCheckUtils]: 143: Hoare triple {342#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {342#false} is VALID [2020-07-11 00:15:34,666 INFO L280 TraceCheckUtils]: 144: Hoare triple {342#false} ~tmp~9 := #t~ret72; {342#false} is VALID [2020-07-11 00:15:34,666 INFO L280 TraceCheckUtils]: 145: Hoare triple {342#false} havoc #t~ret72; {342#false} is VALID [2020-07-11 00:15:34,669 INFO L280 TraceCheckUtils]: 146: Hoare triple {342#false} assume 2 != ~tmp~9; {342#false} is VALID [2020-07-11 00:15:34,670 INFO L263 TraceCheckUtils]: 147: Hoare triple {342#false} call #t~ret73 := isPumpRunning(); {341#true} is VALID [2020-07-11 00:15:34,670 INFO L280 TraceCheckUtils]: 148: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,670 INFO L280 TraceCheckUtils]: 149: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-11 00:15:34,671 INFO L280 TraceCheckUtils]: 150: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-11 00:15:34,671 INFO L280 TraceCheckUtils]: 151: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-11 00:15:34,671 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-11 00:15:34,671 INFO L280 TraceCheckUtils]: 153: Hoare triple {342#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {342#false} is VALID [2020-07-11 00:15:34,672 INFO L280 TraceCheckUtils]: 154: Hoare triple {342#false} ~tmp___0~2 := #t~ret73; {342#false} is VALID [2020-07-11 00:15:34,672 INFO L280 TraceCheckUtils]: 155: Hoare triple {342#false} havoc #t~ret73; {342#false} is VALID [2020-07-11 00:15:34,675 INFO L280 TraceCheckUtils]: 156: Hoare triple {342#false} assume 0 != ~tmp___0~2; {342#false} is VALID [2020-07-11 00:15:34,676 INFO L280 TraceCheckUtils]: 157: Hoare triple {342#false} assume 0 == ~switchedOnBeforeTS~0; {342#false} is VALID [2020-07-11 00:15:34,676 INFO L263 TraceCheckUtils]: 158: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-11 00:15:34,676 INFO L280 TraceCheckUtils]: 159: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-11 00:15:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:15:34,716 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [767886761] [2020-07-11 00:15:34,718 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:15:34,718 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 00:15:34,719 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797948943] [2020-07-11 00:15:34,726 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:15:34,736 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:15:34,741 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 00:15:34,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:15:34,964 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 00:15:34,964 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:15:34,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 00:15:34,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-11 00:15:34,976 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 4 states. [2020-07-11 00:15:44,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:15:44,125 INFO L93 Difference]: Finished difference Result 540 states and 636 transitions. [2020-07-11 00:15:44,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 00:15:44,125 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:15:44,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:15:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:15:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-11 00:15:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:15:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-11 00:15:44,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 636 transitions. [2020-07-11 00:15:45,852 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:15:45,892 INFO L225 Difference]: With dead ends: 540 [2020-07-11 00:15:45,893 INFO L226 Difference]: Without dead ends: 338 [2020-07-11 00:15:45,898 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-11 00:15:45,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2020-07-11 00:15:50,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 287. [2020-07-11 00:15:50,134 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:15:50,134 INFO L82 GeneralOperation]: Start isEquivalent. First operand 338 states. Second operand 287 states. [2020-07-11 00:15:50,135 INFO L74 IsIncluded]: Start isIncluded. First operand 338 states. Second operand 287 states. [2020-07-11 00:15:50,135 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 287 states. [2020-07-11 00:15:50,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:15:50,178 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-11 00:15:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-11 00:15:50,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:15:50,183 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:15:50,183 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 338 states. [2020-07-11 00:15:50,183 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 338 states. [2020-07-11 00:15:50,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:15:50,219 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-11 00:15:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-11 00:15:50,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:15:50,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:15:50,222 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:15:50,222 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:15:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-11 00:15:50,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 314 transitions. [2020-07-11 00:15:50,251 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 314 transitions. Word has length 160 [2020-07-11 00:15:50,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:15:50,252 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 314 transitions. [2020-07-11 00:15:50,252 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 00:15:50,252 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 314 transitions. [2020-07-11 00:15:51,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:15:51,323 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 314 transitions. [2020-07-11 00:15:51,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-11 00:15:51,328 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:15:51,328 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:15:51,329 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 00:15:51,329 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:15:51,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:15:51,329 INFO L82 PathProgramCache]: Analyzing trace with hash 424618484, now seen corresponding path program 1 times [2020-07-11 00:15:51,330 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:15:51,330 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1272743946] [2020-07-11 00:15:51,330 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:15:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,758 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:15:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2797#true} is VALID [2020-07-11 00:15:51,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-11 00:15:51,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-11 00:15:51,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-11 00:15:51,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-11 00:15:51,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-11 00:15:51,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-11 00:15:51,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-11 00:15:51,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-11 00:15:51,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-11 00:15:51,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-11 00:15:51,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-11 00:15:51,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-11 00:15:51,825 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-11 00:15:51,825 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-11 00:15:51,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-11 00:15:51,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-11 00:15:51,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-11 00:15:51,826 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-11 00:15:51,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-11 00:15:51,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-11 00:15:51,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-11 00:15:51,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-11 00:15:51,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-11 00:15:51,828 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-11 00:15:51,828 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-11 00:15:51,828 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-11 00:15:51,829 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-11 00:15:51,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-11 00:15:51,829 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-11 00:15:51,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-11 00:15:51,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-11 00:15:51,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-11 00:15:51,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-11 00:15:51,831 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-11 00:15:51,831 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-11 00:15:51,831 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-11 00:15:51,831 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-11 00:15:51,832 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-11 00:15:51,832 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-11 00:15:51,832 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-11 00:15:51,832 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-11 00:15:51,833 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-11 00:15:51,833 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-11 00:15:51,833 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-11 00:15:51,833 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-11 00:15:51,834 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-11 00:15:51,834 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-11 00:15:51,834 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-11 00:15:51,834 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-11 00:15:51,835 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-11 00:15:51,835 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-11 00:15:51,835 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-11 00:15:51,835 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-11 00:15:51,836 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-11 00:15:51,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-11 00:15:51,836 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-11 00:15:51,836 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-11 00:15:51,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-11 00:15:51,837 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-11 00:15:51,837 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-11 00:15:51,837 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-11 00:15:51,838 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-11 00:15:51,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-11 00:15:51,838 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-11 00:15:51,838 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-11 00:15:51,839 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-11 00:15:51,839 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-11 00:15:51,839 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-11 00:15:51,839 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-11 00:15:51,840 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-11 00:15:51,840 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-11 00:15:51,840 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-11 00:15:51,840 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-11 00:15:51,841 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-11 00:15:51,841 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-11 00:15:51,841 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-11 00:15:51,841 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-11 00:15:51,842 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,842 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-11 00:15:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,849 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-11 00:15:51,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-11 00:15:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-11 00:15:51,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-11 00:15:51,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-11 00:15:51,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-11 00:15:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-11 00:15:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-11 00:15:51,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,879 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-11 00:15:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-11 00:15:51,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-11 00:15:51,888 INFO L263 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-11 00:15:51,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-11 00:15:51,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,889 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-11 00:15:51,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-11 00:15:51,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-11 00:15:51,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-11 00:15:51,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,891 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-11 00:15:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-11 00:15:51,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-11 00:15:51,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-11 00:15:51,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,895 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-11 00:15:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:51,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-11 00:15:51,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,899 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-11 00:15:51,903 INFO L263 TraceCheckUtils]: 0: Hoare triple {2797#true} call ULTIMATE.init(); {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:15:51,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2797#true} is VALID [2020-07-11 00:15:51,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-11 00:15:51,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-11 00:15:51,904 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-11 00:15:51,904 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-11 00:15:51,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-11 00:15:51,905 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-11 00:15:51,905 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-11 00:15:51,905 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-11 00:15:51,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-11 00:15:51,906 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-11 00:15:51,906 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-11 00:15:51,906 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-11 00:15:51,906 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-11 00:15:51,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-11 00:15:51,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-11 00:15:51,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-11 00:15:51,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-11 00:15:51,907 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-11 00:15:51,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-11 00:15:51,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-11 00:15:51,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-11 00:15:51,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-11 00:15:51,908 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-11 00:15:51,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-11 00:15:51,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-11 00:15:51,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-11 00:15:51,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-11 00:15:51,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-11 00:15:51,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-11 00:15:51,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-11 00:15:51,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-11 00:15:51,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-11 00:15:51,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-11 00:15:51,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-11 00:15:51,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-11 00:15:51,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-11 00:15:51,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-11 00:15:51,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-11 00:15:51,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-11 00:15:51,912 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-11 00:15:51,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-11 00:15:51,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-11 00:15:51,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-11 00:15:51,913 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-11 00:15:51,913 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-11 00:15:51,913 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-11 00:15:51,914 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-11 00:15:51,914 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-11 00:15:51,914 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-11 00:15:51,914 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-11 00:15:51,915 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-11 00:15:51,915 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-11 00:15:51,915 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-11 00:15:51,915 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-11 00:15:51,915 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-11 00:15:51,916 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-11 00:15:51,916 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-11 00:15:51,916 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-11 00:15:51,916 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-11 00:15:51,917 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-11 00:15:51,917 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-11 00:15:51,917 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-11 00:15:51,917 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-11 00:15:51,917 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-11 00:15:51,918 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-11 00:15:51,918 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-11 00:15:51,918 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-11 00:15:51,918 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-11 00:15:51,918 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-11 00:15:51,919 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-11 00:15:51,919 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-11 00:15:51,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-11 00:15:51,919 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-11 00:15:51,920 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-11 00:15:51,920 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-11 00:15:51,920 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-11 00:15:51,920 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-11 00:15:51,920 INFO L280 TraceCheckUtils]: 79: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,921 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-11 00:15:51,921 INFO L263 TraceCheckUtils]: 81: Hoare triple {2797#true} call #t~ret75 := main(); {2797#true} is VALID [2020-07-11 00:15:51,921 INFO L280 TraceCheckUtils]: 82: Hoare triple {2797#true} havoc ~retValue_acc~9; {2797#true} is VALID [2020-07-11 00:15:51,921 INFO L280 TraceCheckUtils]: 83: Hoare triple {2797#true} havoc ~tmp~8; {2797#true} is VALID [2020-07-11 00:15:51,922 INFO L263 TraceCheckUtils]: 84: Hoare triple {2797#true} call select_helpers(); {2797#true} is VALID [2020-07-11 00:15:51,922 INFO L280 TraceCheckUtils]: 85: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,922 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-11 00:15:51,922 INFO L263 TraceCheckUtils]: 87: Hoare triple {2797#true} call select_features(); {2797#true} is VALID [2020-07-11 00:15:51,922 INFO L280 TraceCheckUtils]: 88: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,923 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-11 00:15:51,923 INFO L263 TraceCheckUtils]: 90: Hoare triple {2797#true} call #t~ret70 := valid_product(); {2797#true} is VALID [2020-07-11 00:15:51,923 INFO L280 TraceCheckUtils]: 91: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-11 00:15:51,923 INFO L280 TraceCheckUtils]: 92: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-11 00:15:51,923 INFO L280 TraceCheckUtils]: 93: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-11 00:15:51,924 INFO L280 TraceCheckUtils]: 94: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,924 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-11 00:15:51,924 INFO L280 TraceCheckUtils]: 96: Hoare triple {2797#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2797#true} is VALID [2020-07-11 00:15:51,924 INFO L280 TraceCheckUtils]: 97: Hoare triple {2797#true} ~tmp~8 := #t~ret70; {2797#true} is VALID [2020-07-11 00:15:51,924 INFO L280 TraceCheckUtils]: 98: Hoare triple {2797#true} havoc #t~ret70; {2797#true} is VALID [2020-07-11 00:15:51,925 INFO L280 TraceCheckUtils]: 99: Hoare triple {2797#true} assume 0 != ~tmp~8; {2797#true} is VALID [2020-07-11 00:15:51,925 INFO L263 TraceCheckUtils]: 100: Hoare triple {2797#true} call setup(); {2797#true} is VALID [2020-07-11 00:15:51,925 INFO L280 TraceCheckUtils]: 101: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,925 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-11 00:15:51,926 INFO L263 TraceCheckUtils]: 103: Hoare triple {2797#true} call runTest(); {2797#true} is VALID [2020-07-11 00:15:51,928 INFO L263 TraceCheckUtils]: 104: Hoare triple {2797#true} call __utac_acc__Specification5_spec__1(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:15:51,929 INFO L280 TraceCheckUtils]: 105: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-11 00:15:51,929 INFO L280 TraceCheckUtils]: 106: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,929 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-11 00:15:51,929 INFO L263 TraceCheckUtils]: 108: Hoare triple {2797#true} call test(); {2797#true} is VALID [2020-07-11 00:15:51,929 INFO L280 TraceCheckUtils]: 109: Hoare triple {2797#true} havoc ~splverifierCounter~0; {2797#true} is VALID [2020-07-11 00:15:51,930 INFO L280 TraceCheckUtils]: 110: Hoare triple {2797#true} havoc ~tmp~3; {2797#true} is VALID [2020-07-11 00:15:51,930 INFO L280 TraceCheckUtils]: 111: Hoare triple {2797#true} havoc ~tmp___0~0; {2797#true} is VALID [2020-07-11 00:15:51,930 INFO L280 TraceCheckUtils]: 112: Hoare triple {2797#true} havoc ~tmp___1~0; {2797#true} is VALID [2020-07-11 00:15:51,931 INFO L280 TraceCheckUtils]: 113: Hoare triple {2797#true} havoc ~tmp___2~0; {2797#true} is VALID [2020-07-11 00:15:51,932 INFO L280 TraceCheckUtils]: 114: Hoare triple {2797#true} ~splverifierCounter~0 := 0; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:15:51,933 INFO L280 TraceCheckUtils]: 115: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !false; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:15:51,936 INFO L280 TraceCheckUtils]: 116: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2798#false} is VALID [2020-07-11 00:15:51,937 INFO L263 TraceCheckUtils]: 117: Hoare triple {2798#false} call cleanup(); {2798#false} is VALID [2020-07-11 00:15:51,937 INFO L280 TraceCheckUtils]: 118: Hoare triple {2798#false} havoc ~i~0; {2798#false} is VALID [2020-07-11 00:15:51,937 INFO L280 TraceCheckUtils]: 119: Hoare triple {2798#false} havoc ~__cil_tmp2~0; {2798#false} is VALID [2020-07-11 00:15:51,937 INFO L263 TraceCheckUtils]: 120: Hoare triple {2798#false} call timeShift(); {2798#false} is VALID [2020-07-11 00:15:51,938 INFO L263 TraceCheckUtils]: 121: Hoare triple {2798#false} call __utac_acc__Specification5_spec__2(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:15:51,938 INFO L263 TraceCheckUtils]: 122: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-11 00:15:51,938 INFO L280 TraceCheckUtils]: 123: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,938 INFO L280 TraceCheckUtils]: 124: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-11 00:15:51,938 INFO L280 TraceCheckUtils]: 125: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,938 INFO L280 TraceCheckUtils]: 126: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,939 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-11 00:15:51,939 INFO L280 TraceCheckUtils]: 128: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-11 00:15:51,939 INFO L280 TraceCheckUtils]: 129: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-11 00:15:51,939 INFO L280 TraceCheckUtils]: 130: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-11 00:15:51,940 INFO L280 TraceCheckUtils]: 131: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,940 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-11 00:15:51,940 INFO L280 TraceCheckUtils]: 133: Hoare triple {2798#false} assume !(0 != ~pumpRunning~0); {2798#false} is VALID [2020-07-11 00:15:51,940 INFO L280 TraceCheckUtils]: 134: Hoare triple {2798#false} assume !(0 != ~systemActive~0); {2798#false} is VALID [2020-07-11 00:15:51,940 INFO L263 TraceCheckUtils]: 135: Hoare triple {2798#false} call __utac_acc__Specification5_spec__3(); {2798#false} is VALID [2020-07-11 00:15:51,941 INFO L280 TraceCheckUtils]: 136: Hoare triple {2798#false} havoc ~tmp~9; {2798#false} is VALID [2020-07-11 00:15:51,941 INFO L280 TraceCheckUtils]: 137: Hoare triple {2798#false} havoc ~tmp___0~2; {2798#false} is VALID [2020-07-11 00:15:51,941 INFO L263 TraceCheckUtils]: 138: Hoare triple {2798#false} call #t~ret72 := getWaterLevel(); {2797#true} is VALID [2020-07-11 00:15:51,941 INFO L280 TraceCheckUtils]: 139: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-11 00:15:51,941 INFO L280 TraceCheckUtils]: 140: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-11 00:15:51,941 INFO L280 TraceCheckUtils]: 141: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-11 00:15:51,942 INFO L280 TraceCheckUtils]: 142: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,942 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-11 00:15:51,942 INFO L280 TraceCheckUtils]: 144: Hoare triple {2798#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2798#false} is VALID [2020-07-11 00:15:51,942 INFO L280 TraceCheckUtils]: 145: Hoare triple {2798#false} ~tmp~9 := #t~ret72; {2798#false} is VALID [2020-07-11 00:15:51,942 INFO L280 TraceCheckUtils]: 146: Hoare triple {2798#false} havoc #t~ret72; {2798#false} is VALID [2020-07-11 00:15:51,943 INFO L280 TraceCheckUtils]: 147: Hoare triple {2798#false} assume 2 != ~tmp~9; {2798#false} is VALID [2020-07-11 00:15:51,943 INFO L263 TraceCheckUtils]: 148: Hoare triple {2798#false} call #t~ret73 := isPumpRunning(); {2797#true} is VALID [2020-07-11 00:15:51,943 INFO L280 TraceCheckUtils]: 149: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,943 INFO L280 TraceCheckUtils]: 150: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-11 00:15:51,943 INFO L280 TraceCheckUtils]: 151: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-11 00:15:51,944 INFO L280 TraceCheckUtils]: 152: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-11 00:15:51,944 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-11 00:15:51,944 INFO L280 TraceCheckUtils]: 154: Hoare triple {2798#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2798#false} is VALID [2020-07-11 00:15:51,944 INFO L280 TraceCheckUtils]: 155: Hoare triple {2798#false} ~tmp___0~2 := #t~ret73; {2798#false} is VALID [2020-07-11 00:15:51,944 INFO L280 TraceCheckUtils]: 156: Hoare triple {2798#false} havoc #t~ret73; {2798#false} is VALID [2020-07-11 00:15:51,944 INFO L280 TraceCheckUtils]: 157: Hoare triple {2798#false} assume 0 != ~tmp___0~2; {2798#false} is VALID [2020-07-11 00:15:51,945 INFO L280 TraceCheckUtils]: 158: Hoare triple {2798#false} assume 0 == ~switchedOnBeforeTS~0; {2798#false} is VALID [2020-07-11 00:15:51,945 INFO L263 TraceCheckUtils]: 159: Hoare triple {2798#false} call __automaton_fail(); {2798#false} is VALID [2020-07-11 00:15:51,945 INFO L280 TraceCheckUtils]: 160: Hoare triple {2798#false} assume !false; {2798#false} is VALID [2020-07-11 00:15:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:15:51,978 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1272743946] [2020-07-11 00:15:51,979 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:15:51,979 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:15:51,979 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563061960] [2020-07-11 00:15:51,981 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:15:51,982 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:15:51,982 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:15:52,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:15:52,142 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:15:52,143 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:15:52,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:15:52,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:15:52,143 INFO L87 Difference]: Start difference. First operand 287 states and 314 transitions. Second operand 5 states. [2020-07-11 00:15:54,335 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:16:02,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:16:02,144 INFO L93 Difference]: Finished difference Result 459 states and 520 transitions. [2020-07-11 00:16:02,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:16:02,145 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:16:02,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:16:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:16:02,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-11 00:16:02,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:16:02,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-11 00:16:02,169 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 520 transitions. [2020-07-11 00:16:03,609 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:16:03,624 INFO L225 Difference]: With dead ends: 459 [2020-07-11 00:16:03,624 INFO L226 Difference]: Without dead ends: 327 [2020-07-11 00:16:03,626 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:16:03,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-11 00:16:08,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 277. [2020-07-11 00:16:08,284 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:16:08,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 277 states. [2020-07-11 00:16:08,284 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 277 states. [2020-07-11 00:16:08,284 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 277 states. [2020-07-11 00:16:08,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:16:08,300 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-11 00:16:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-11 00:16:08,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:16:08,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:16:08,302 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 327 states. [2020-07-11 00:16:08,302 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 327 states. [2020-07-11 00:16:08,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:16:08,317 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-11 00:16:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-11 00:16:08,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:16:08,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:16:08,319 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:16:08,319 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:16:08,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-11 00:16:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 301 transitions. [2020-07-11 00:16:08,330 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 301 transitions. Word has length 161 [2020-07-11 00:16:08,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:16:08,330 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 301 transitions. [2020-07-11 00:16:08,330 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:16:08,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 301 transitions. [2020-07-11 00:16:09,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:16:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 301 transitions. [2020-07-11 00:16:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-11 00:16:09,540 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:16:09,540 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:16:09,540 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 00:16:09,541 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:16:09,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:16:09,541 INFO L82 PathProgramCache]: Analyzing trace with hash -1558569605, now seen corresponding path program 1 times [2020-07-11 00:16:09,541 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:16:09,541 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1228752005] [2020-07-11 00:16:09,542 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:16:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:09,944 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:16:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5054#true} is VALID [2020-07-11 00:16:10,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-11 00:16:10,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-11 00:16:10,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-11 00:16:10,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-11 00:16:10,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-11 00:16:10,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-11 00:16:10,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-11 00:16:10,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-11 00:16:10,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-11 00:16:10,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-11 00:16:10,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-11 00:16:10,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-11 00:16:10,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-11 00:16:10,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-11 00:16:10,005 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-11 00:16:10,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-11 00:16:10,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-11 00:16:10,006 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-11 00:16:10,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-11 00:16:10,006 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-11 00:16:10,006 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-11 00:16:10,006 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-11 00:16:10,007 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-11 00:16:10,007 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-11 00:16:10,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-11 00:16:10,007 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-11 00:16:10,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-11 00:16:10,008 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-11 00:16:10,008 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-11 00:16:10,008 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-11 00:16:10,008 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-11 00:16:10,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-11 00:16:10,009 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-11 00:16:10,009 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-11 00:16:10,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-11 00:16:10,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-11 00:16:10,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-11 00:16:10,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-11 00:16:10,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-11 00:16:10,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-11 00:16:10,010 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-11 00:16:10,010 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-11 00:16:10,010 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-11 00:16:10,011 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-11 00:16:10,011 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-11 00:16:10,011 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-11 00:16:10,011 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-11 00:16:10,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-11 00:16:10,012 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-11 00:16:10,012 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-11 00:16:10,012 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-11 00:16:10,012 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-11 00:16:10,012 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-11 00:16:10,013 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-11 00:16:10,013 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-11 00:16:10,013 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-11 00:16:10,013 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-11 00:16:10,013 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-11 00:16:10,013 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-11 00:16:10,014 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-11 00:16:10,014 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-11 00:16:10,014 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-11 00:16:10,014 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-11 00:16:10,014 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-11 00:16:10,015 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-11 00:16:10,015 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-11 00:16:10,015 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-11 00:16:10,015 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-11 00:16:10,015 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-11 00:16:10,016 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-11 00:16:10,016 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-11 00:16:10,016 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,016 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-11 00:16:10,016 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-11 00:16:10,016 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-11 00:16:10,017 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,017 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,017 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-11 00:16:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-11 00:16:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,036 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-11 00:16:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-11 00:16:10,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-11 00:16:10,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:10,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:10,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:16:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,101 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-11 00:16:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,127 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-11 00:16:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:16:10,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:16:10,165 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:16:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-11 00:16:10,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,185 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-11 00:16:10,185 INFO L263 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-11 00:16:10,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-11 00:16:10,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,186 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-11 00:16:10,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-11 00:16:10,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-11 00:16:10,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-11 00:16:10,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,192 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:16:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-11 00:16:10,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-11 00:16:10,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-11 00:16:10,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,195 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-11 00:16:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:10,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-11 00:16:10,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-11 00:16:10,203 INFO L263 TraceCheckUtils]: 0: Hoare triple {5054#true} call ULTIMATE.init(); {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:16:10,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5054#true} is VALID [2020-07-11 00:16:10,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-11 00:16:10,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-11 00:16:10,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-11 00:16:10,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-11 00:16:10,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-11 00:16:10,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-11 00:16:10,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-11 00:16:10,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-11 00:16:10,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-11 00:16:10,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-11 00:16:10,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-11 00:16:10,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-11 00:16:10,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-11 00:16:10,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-11 00:16:10,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-11 00:16:10,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-11 00:16:10,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-11 00:16:10,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-11 00:16:10,207 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-11 00:16:10,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-11 00:16:10,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-11 00:16:10,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-11 00:16:10,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-11 00:16:10,208 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-11 00:16:10,208 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-11 00:16:10,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-11 00:16:10,209 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-11 00:16:10,209 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-11 00:16:10,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-11 00:16:10,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-11 00:16:10,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-11 00:16:10,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-11 00:16:10,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-11 00:16:10,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-11 00:16:10,210 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-11 00:16:10,210 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-11 00:16:10,210 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-11 00:16:10,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-11 00:16:10,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-11 00:16:10,211 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-11 00:16:10,211 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-11 00:16:10,211 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-11 00:16:10,211 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-11 00:16:10,212 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-11 00:16:10,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-11 00:16:10,212 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-11 00:16:10,212 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-11 00:16:10,212 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-11 00:16:10,212 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-11 00:16:10,213 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-11 00:16:10,213 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-11 00:16:10,213 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-11 00:16:10,213 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-11 00:16:10,213 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-11 00:16:10,213 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-11 00:16:10,214 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-11 00:16:10,214 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-11 00:16:10,214 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-11 00:16:10,214 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-11 00:16:10,214 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-11 00:16:10,215 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-11 00:16:10,215 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-11 00:16:10,215 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-11 00:16:10,215 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-11 00:16:10,215 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-11 00:16:10,215 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-11 00:16:10,216 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-11 00:16:10,216 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-11 00:16:10,216 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-11 00:16:10,216 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-11 00:16:10,216 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-11 00:16:10,217 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,217 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-11 00:16:10,217 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-11 00:16:10,217 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,217 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-11 00:16:10,217 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,218 INFO L280 TraceCheckUtils]: 79: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,218 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-11 00:16:10,218 INFO L263 TraceCheckUtils]: 81: Hoare triple {5054#true} call #t~ret75 := main(); {5054#true} is VALID [2020-07-11 00:16:10,218 INFO L280 TraceCheckUtils]: 82: Hoare triple {5054#true} havoc ~retValue_acc~9; {5054#true} is VALID [2020-07-11 00:16:10,218 INFO L280 TraceCheckUtils]: 83: Hoare triple {5054#true} havoc ~tmp~8; {5054#true} is VALID [2020-07-11 00:16:10,218 INFO L263 TraceCheckUtils]: 84: Hoare triple {5054#true} call select_helpers(); {5054#true} is VALID [2020-07-11 00:16:10,219 INFO L280 TraceCheckUtils]: 85: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,219 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-11 00:16:10,219 INFO L263 TraceCheckUtils]: 87: Hoare triple {5054#true} call select_features(); {5054#true} is VALID [2020-07-11 00:16:10,219 INFO L280 TraceCheckUtils]: 88: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,219 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-11 00:16:10,220 INFO L263 TraceCheckUtils]: 90: Hoare triple {5054#true} call #t~ret70 := valid_product(); {5054#true} is VALID [2020-07-11 00:16:10,220 INFO L280 TraceCheckUtils]: 91: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-11 00:16:10,220 INFO L280 TraceCheckUtils]: 92: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-11 00:16:10,221 INFO L280 TraceCheckUtils]: 93: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:10,222 INFO L280 TraceCheckUtils]: 94: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:10,222 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:16:10,223 INFO L280 TraceCheckUtils]: 96: Hoare triple {5145#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:16:10,224 INFO L280 TraceCheckUtils]: 97: Hoare triple {5145#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:16:10,224 INFO L280 TraceCheckUtils]: 98: Hoare triple {5146#(= 1 main_~tmp~8)} havoc #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:16:10,224 INFO L280 TraceCheckUtils]: 99: Hoare triple {5146#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5054#true} is VALID [2020-07-11 00:16:10,225 INFO L263 TraceCheckUtils]: 100: Hoare triple {5054#true} call setup(); {5054#true} is VALID [2020-07-11 00:16:10,225 INFO L280 TraceCheckUtils]: 101: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,225 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-11 00:16:10,225 INFO L263 TraceCheckUtils]: 103: Hoare triple {5054#true} call runTest(); {5054#true} is VALID [2020-07-11 00:16:10,226 INFO L263 TraceCheckUtils]: 104: Hoare triple {5054#true} call __utac_acc__Specification5_spec__1(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:10,226 INFO L280 TraceCheckUtils]: 105: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,226 INFO L280 TraceCheckUtils]: 106: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,226 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-11 00:16:10,226 INFO L263 TraceCheckUtils]: 108: Hoare triple {5054#true} call test(); {5054#true} is VALID [2020-07-11 00:16:10,227 INFO L280 TraceCheckUtils]: 109: Hoare triple {5054#true} havoc ~splverifierCounter~0; {5054#true} is VALID [2020-07-11 00:16:10,227 INFO L280 TraceCheckUtils]: 110: Hoare triple {5054#true} havoc ~tmp~3; {5054#true} is VALID [2020-07-11 00:16:10,227 INFO L280 TraceCheckUtils]: 111: Hoare triple {5054#true} havoc ~tmp___0~0; {5054#true} is VALID [2020-07-11 00:16:10,227 INFO L280 TraceCheckUtils]: 112: Hoare triple {5054#true} havoc ~tmp___1~0; {5054#true} is VALID [2020-07-11 00:16:10,227 INFO L280 TraceCheckUtils]: 113: Hoare triple {5054#true} havoc ~tmp___2~0; {5054#true} is VALID [2020-07-11 00:16:10,228 INFO L280 TraceCheckUtils]: 114: Hoare triple {5054#true} ~splverifierCounter~0 := 0; {5054#true} is VALID [2020-07-11 00:16:10,228 INFO L280 TraceCheckUtils]: 115: Hoare triple {5054#true} assume !false; {5054#true} is VALID [2020-07-11 00:16:10,228 INFO L280 TraceCheckUtils]: 116: Hoare triple {5054#true} assume ~splverifierCounter~0 < 4; {5054#true} is VALID [2020-07-11 00:16:10,228 INFO L280 TraceCheckUtils]: 117: Hoare triple {5054#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {5054#true} is VALID [2020-07-11 00:16:10,228 INFO L280 TraceCheckUtils]: 118: Hoare triple {5054#true} ~tmp~3 := #t~nondet35; {5054#true} is VALID [2020-07-11 00:16:10,229 INFO L280 TraceCheckUtils]: 119: Hoare triple {5054#true} havoc #t~nondet35; {5054#true} is VALID [2020-07-11 00:16:10,229 INFO L280 TraceCheckUtils]: 120: Hoare triple {5054#true} assume !(0 != ~tmp~3); {5054#true} is VALID [2020-07-11 00:16:10,229 INFO L280 TraceCheckUtils]: 121: Hoare triple {5054#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {5054#true} is VALID [2020-07-11 00:16:10,229 INFO L280 TraceCheckUtils]: 122: Hoare triple {5054#true} ~tmp___0~0 := #t~nondet36; {5054#true} is VALID [2020-07-11 00:16:10,229 INFO L280 TraceCheckUtils]: 123: Hoare triple {5054#true} havoc #t~nondet36; {5054#true} is VALID [2020-07-11 00:16:10,230 INFO L280 TraceCheckUtils]: 124: Hoare triple {5054#true} assume !(0 != ~tmp___0~0); {5054#true} is VALID [2020-07-11 00:16:10,230 INFO L280 TraceCheckUtils]: 125: Hoare triple {5054#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5054#true} is VALID [2020-07-11 00:16:10,230 INFO L280 TraceCheckUtils]: 126: Hoare triple {5054#true} ~tmp___2~0 := #t~nondet37; {5054#true} is VALID [2020-07-11 00:16:10,230 INFO L280 TraceCheckUtils]: 127: Hoare triple {5054#true} havoc #t~nondet37; {5054#true} is VALID [2020-07-11 00:16:10,230 INFO L280 TraceCheckUtils]: 128: Hoare triple {5054#true} assume 0 != ~tmp___2~0; {5054#true} is VALID [2020-07-11 00:16:10,231 INFO L263 TraceCheckUtils]: 129: Hoare triple {5054#true} call startSystem(); {5181#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:16:10,232 INFO L280 TraceCheckUtils]: 130: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:16:10,232 INFO L280 TraceCheckUtils]: 131: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:16:10,233 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:16:10,233 INFO L263 TraceCheckUtils]: 133: Hoare triple {5155#(not (= 0 ~systemActive~0))} call timeShift(); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:16:10,234 INFO L263 TraceCheckUtils]: 134: Hoare triple {5155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:10,234 INFO L263 TraceCheckUtils]: 135: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-11 00:16:10,234 INFO L280 TraceCheckUtils]: 136: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,235 INFO L280 TraceCheckUtils]: 137: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-11 00:16:10,235 INFO L280 TraceCheckUtils]: 138: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,235 INFO L280 TraceCheckUtils]: 139: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,235 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-11 00:16:10,235 INFO L280 TraceCheckUtils]: 141: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-11 00:16:10,235 INFO L280 TraceCheckUtils]: 142: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-11 00:16:10,236 INFO L280 TraceCheckUtils]: 143: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-11 00:16:10,236 INFO L280 TraceCheckUtils]: 144: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,236 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:16:10,237 INFO L280 TraceCheckUtils]: 146: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:16:10,238 INFO L280 TraceCheckUtils]: 147: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5055#false} is VALID [2020-07-11 00:16:10,238 INFO L263 TraceCheckUtils]: 148: Hoare triple {5055#false} call __utac_acc__Specification5_spec__3(); {5055#false} is VALID [2020-07-11 00:16:10,238 INFO L280 TraceCheckUtils]: 149: Hoare triple {5055#false} havoc ~tmp~9; {5055#false} is VALID [2020-07-11 00:16:10,238 INFO L280 TraceCheckUtils]: 150: Hoare triple {5055#false} havoc ~tmp___0~2; {5055#false} is VALID [2020-07-11 00:16:10,238 INFO L263 TraceCheckUtils]: 151: Hoare triple {5055#false} call #t~ret72 := getWaterLevel(); {5054#true} is VALID [2020-07-11 00:16:10,239 INFO L280 TraceCheckUtils]: 152: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-11 00:16:10,239 INFO L280 TraceCheckUtils]: 153: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-11 00:16:10,239 INFO L280 TraceCheckUtils]: 154: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-11 00:16:10,239 INFO L280 TraceCheckUtils]: 155: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,239 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-11 00:16:10,240 INFO L280 TraceCheckUtils]: 157: Hoare triple {5055#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5055#false} is VALID [2020-07-11 00:16:10,240 INFO L280 TraceCheckUtils]: 158: Hoare triple {5055#false} ~tmp~9 := #t~ret72; {5055#false} is VALID [2020-07-11 00:16:10,240 INFO L280 TraceCheckUtils]: 159: Hoare triple {5055#false} havoc #t~ret72; {5055#false} is VALID [2020-07-11 00:16:10,240 INFO L280 TraceCheckUtils]: 160: Hoare triple {5055#false} assume 2 != ~tmp~9; {5055#false} is VALID [2020-07-11 00:16:10,240 INFO L263 TraceCheckUtils]: 161: Hoare triple {5055#false} call #t~ret73 := isPumpRunning(); {5054#true} is VALID [2020-07-11 00:16:10,240 INFO L280 TraceCheckUtils]: 162: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,241 INFO L280 TraceCheckUtils]: 163: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-11 00:16:10,241 INFO L280 TraceCheckUtils]: 164: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-11 00:16:10,241 INFO L280 TraceCheckUtils]: 165: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-11 00:16:10,241 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-11 00:16:10,241 INFO L280 TraceCheckUtils]: 167: Hoare triple {5055#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5055#false} is VALID [2020-07-11 00:16:10,242 INFO L280 TraceCheckUtils]: 168: Hoare triple {5055#false} ~tmp___0~2 := #t~ret73; {5055#false} is VALID [2020-07-11 00:16:10,242 INFO L280 TraceCheckUtils]: 169: Hoare triple {5055#false} havoc #t~ret73; {5055#false} is VALID [2020-07-11 00:16:10,242 INFO L280 TraceCheckUtils]: 170: Hoare triple {5055#false} assume 0 != ~tmp___0~2; {5055#false} is VALID [2020-07-11 00:16:10,242 INFO L280 TraceCheckUtils]: 171: Hoare triple {5055#false} assume 0 == ~switchedOnBeforeTS~0; {5055#false} is VALID [2020-07-11 00:16:10,242 INFO L263 TraceCheckUtils]: 172: Hoare triple {5055#false} call __automaton_fail(); {5055#false} is VALID [2020-07-11 00:16:10,242 INFO L280 TraceCheckUtils]: 173: Hoare triple {5055#false} assume !false; {5055#false} is VALID [2020-07-11 00:16:10,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:16:10,272 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1228752005] [2020-07-11 00:16:10,272 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:16:10,272 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-11 00:16:10,272 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155236168] [2020-07-11 00:16:10,273 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-11 00:16:10,274 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:16:10,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:16:10,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:16:10,440 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:16:10,441 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:16:10,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:16:10,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:16:10,442 INFO L87 Difference]: Start difference. First operand 277 states and 301 transitions. Second operand 11 states. [2020-07-11 00:16:11,722 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:16:12,928 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:16:13,291 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:16:13,778 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:16:14,187 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:16:14,543 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:16:22,512 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:16:44,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:16:44,776 INFO L93 Difference]: Finished difference Result 772 states and 900 transitions. [2020-07-11 00:16:44,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-11 00:16:44,776 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-11 00:16:44,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:16:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:16:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-11 00:16:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:16:44,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-11 00:16:44,811 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 900 transitions. [2020-07-11 00:16:47,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 900 edges. 900 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:16:47,607 INFO L225 Difference]: With dead ends: 772 [2020-07-11 00:16:47,607 INFO L226 Difference]: Without dead ends: 610 [2020-07-11 00:16:47,609 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-11 00:16:47,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2020-07-11 00:16:57,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 507. [2020-07-11 00:16:57,860 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:16:57,860 INFO L82 GeneralOperation]: Start isEquivalent. First operand 610 states. Second operand 507 states. [2020-07-11 00:16:57,860 INFO L74 IsIncluded]: Start isIncluded. First operand 610 states. Second operand 507 states. [2020-07-11 00:16:57,860 INFO L87 Difference]: Start difference. First operand 610 states. Second operand 507 states. [2020-07-11 00:16:57,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:16:57,896 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-11 00:16:57,897 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-11 00:16:57,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:16:57,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:16:57,899 INFO L74 IsIncluded]: Start isIncluded. First operand 507 states. Second operand 610 states. [2020-07-11 00:16:57,899 INFO L87 Difference]: Start difference. First operand 507 states. Second operand 610 states. [2020-07-11 00:16:57,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:16:57,933 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-11 00:16:57,933 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-11 00:16:57,936 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:16:57,936 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:16:57,936 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:16:57,936 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:16:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2020-07-11 00:16:57,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 571 transitions. [2020-07-11 00:16:57,961 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 571 transitions. Word has length 174 [2020-07-11 00:16:57,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:16:57,961 INFO L479 AbstractCegarLoop]: Abstraction has 507 states and 571 transitions. [2020-07-11 00:16:57,961 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:16:57,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 507 states and 571 transitions. [2020-07-11 00:17:00,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:17:00,598 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 571 transitions. [2020-07-11 00:17:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-11 00:17:00,601 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:17:00,601 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:17:00,601 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 00:17:00,602 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:17:00,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:17:00,602 INFO L82 PathProgramCache]: Analyzing trace with hash 1499637602, now seen corresponding path program 1 times [2020-07-11 00:17:00,602 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:17:00,602 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1142771066] [2020-07-11 00:17:00,603 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:17:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,123 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:17:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-11 00:17:01,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-11 00:17:01,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-11 00:17:01,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-11 00:17:01,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-11 00:17:01,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-11 00:17:01,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-11 00:17:01,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-11 00:17:01,267 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-11 00:17:01,267 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-11 00:17:01,267 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-11 00:17:01,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-11 00:17:01,268 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-11 00:17:01,268 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-11 00:17:01,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-11 00:17:01,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-11 00:17:01,269 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-11 00:17:01,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-11 00:17:01,270 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-11 00:17:01,270 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-11 00:17:01,271 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-11 00:17:01,271 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-11 00:17:01,271 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-11 00:17:01,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-11 00:17:01,272 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-11 00:17:01,272 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-11 00:17:01,272 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-11 00:17:01,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-11 00:17:01,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-11 00:17:01,273 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-11 00:17:01,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-11 00:17:01,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-11 00:17:01,274 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-11 00:17:01,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-11 00:17:01,275 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-11 00:17:01,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-11 00:17:01,276 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-11 00:17:01,276 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-11 00:17:01,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-11 00:17:01,277 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-11 00:17:01,277 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-11 00:17:01,277 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-11 00:17:01,278 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-11 00:17:01,278 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-11 00:17:01,278 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-11 00:17:01,279 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-11 00:17:01,279 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-11 00:17:01,279 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-11 00:17:01,280 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-11 00:17:01,280 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-11 00:17:01,280 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-11 00:17:01,281 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-11 00:17:01,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-11 00:17:01,281 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-11 00:17:01,281 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-11 00:17:01,282 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-11 00:17:01,282 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-11 00:17:01,282 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-11 00:17:01,283 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-11 00:17:01,283 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-11 00:17:01,283 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-11 00:17:01,284 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-11 00:17:01,284 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-11 00:17:01,284 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-11 00:17:01,285 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-11 00:17:01,285 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-11 00:17:01,285 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-11 00:17:01,286 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-11 00:17:01,286 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-11 00:17:01,286 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-11 00:17:01,287 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-11 00:17:01,287 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-11 00:17:01,291 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,291 INFO L280 TraceCheckUtils]: 73: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,292 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,293 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,294 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,294 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,295 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,296 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,309 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,314 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-11 00:17:01,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-11 00:17:01,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-11 00:17:01,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,323 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,327 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-11 00:17:01,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,354 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,390 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-11 00:17:01,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-11 00:17:01,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-11 00:17:01,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-11 00:17:01,402 INFO L263 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-11 00:17:01,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-11 00:17:01,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-11 00:17:01,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-11 00:17:01,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,404 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-11 00:17:01,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-11 00:17:01,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-11 00:17:01,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-11 00:17:01,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,406 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-11 00:17:01,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-11 00:17:01,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-11 00:17:01,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:01,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-11 00:17:01,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-11 00:17:01,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:17:01,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:17:01,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-11 00:17:01,467 INFO L263 TraceCheckUtils]: 0: Hoare triple {9002#true} call ULTIMATE.init(); {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:17:01,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-11 00:17:01,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-11 00:17:01,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-11 00:17:01,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-11 00:17:01,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-11 00:17:01,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-11 00:17:01,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-11 00:17:01,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-11 00:17:01,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-11 00:17:01,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-11 00:17:01,471 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-11 00:17:01,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-11 00:17:01,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-11 00:17:01,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-11 00:17:01,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-11 00:17:01,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-11 00:17:01,474 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-11 00:17:01,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-11 00:17:01,475 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-11 00:17:01,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-11 00:17:01,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-11 00:17:01,476 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-11 00:17:01,476 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-11 00:17:01,476 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-11 00:17:01,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-11 00:17:01,477 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-11 00:17:01,477 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-11 00:17:01,477 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-11 00:17:01,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-11 00:17:01,478 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-11 00:17:01,478 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-11 00:17:01,479 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-11 00:17:01,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-11 00:17:01,479 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-11 00:17:01,479 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-11 00:17:01,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-11 00:17:01,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-11 00:17:01,480 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-11 00:17:01,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-11 00:17:01,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-11 00:17:01,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-11 00:17:01,482 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-11 00:17:01,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-11 00:17:01,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-11 00:17:01,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-11 00:17:01,483 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-11 00:17:01,483 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-11 00:17:01,483 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-11 00:17:01,484 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-11 00:17:01,484 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-11 00:17:01,484 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-11 00:17:01,485 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-11 00:17:01,485 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-11 00:17:01,485 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-11 00:17:01,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-11 00:17:01,486 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-11 00:17:01,486 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-11 00:17:01,486 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-11 00:17:01,487 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-11 00:17:01,487 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-11 00:17:01,487 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-11 00:17:01,488 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-11 00:17:01,488 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-11 00:17:01,488 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-11 00:17:01,489 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-11 00:17:01,489 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-11 00:17:01,489 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-11 00:17:01,489 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-11 00:17:01,490 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-11 00:17:01,490 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-11 00:17:01,490 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-11 00:17:01,491 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-11 00:17:01,492 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,492 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,493 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,494 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,495 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,496 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,496 INFO L280 TraceCheckUtils]: 79: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,497 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,498 INFO L263 TraceCheckUtils]: 81: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,499 INFO L280 TraceCheckUtils]: 82: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,500 INFO L280 TraceCheckUtils]: 83: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,500 INFO L263 TraceCheckUtils]: 84: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_helpers(); {9002#true} is VALID [2020-07-11 00:17:01,500 INFO L280 TraceCheckUtils]: 85: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,501 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,502 INFO L263 TraceCheckUtils]: 87: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_features(); {9002#true} is VALID [2020-07-11 00:17:01,502 INFO L280 TraceCheckUtils]: 88: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,503 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,503 INFO L263 TraceCheckUtils]: 90: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {9002#true} is VALID [2020-07-11 00:17:01,503 INFO L280 TraceCheckUtils]: 91: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-11 00:17:01,504 INFO L280 TraceCheckUtils]: 92: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-11 00:17:01,504 INFO L280 TraceCheckUtils]: 93: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-11 00:17:01,504 INFO L280 TraceCheckUtils]: 94: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,505 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,506 INFO L280 TraceCheckUtils]: 96: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,507 INFO L280 TraceCheckUtils]: 97: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,508 INFO L280 TraceCheckUtils]: 98: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,509 INFO L280 TraceCheckUtils]: 99: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,509 INFO L263 TraceCheckUtils]: 100: Hoare triple {9084#(= 0 ~pumpRunning~0)} call setup(); {9002#true} is VALID [2020-07-11 00:17:01,509 INFO L280 TraceCheckUtils]: 101: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,510 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,511 INFO L263 TraceCheckUtils]: 103: Hoare triple {9084#(= 0 ~pumpRunning~0)} call runTest(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,512 INFO L263 TraceCheckUtils]: 104: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:17:01,513 INFO L280 TraceCheckUtils]: 105: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-11 00:17:01,513 INFO L280 TraceCheckUtils]: 106: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,514 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,515 INFO L263 TraceCheckUtils]: 108: Hoare triple {9084#(= 0 ~pumpRunning~0)} call test(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,516 INFO L280 TraceCheckUtils]: 109: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,516 INFO L280 TraceCheckUtils]: 110: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,517 INFO L280 TraceCheckUtils]: 111: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,518 INFO L280 TraceCheckUtils]: 112: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,519 INFO L280 TraceCheckUtils]: 113: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,520 INFO L280 TraceCheckUtils]: 114: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,521 INFO L280 TraceCheckUtils]: 115: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !false; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,521 INFO L280 TraceCheckUtils]: 116: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,522 INFO L280 TraceCheckUtils]: 117: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,523 INFO L280 TraceCheckUtils]: 118: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,524 INFO L280 TraceCheckUtils]: 119: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,525 INFO L280 TraceCheckUtils]: 120: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,525 INFO L280 TraceCheckUtils]: 121: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,526 INFO L280 TraceCheckUtils]: 122: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,527 INFO L280 TraceCheckUtils]: 123: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,528 INFO L280 TraceCheckUtils]: 124: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,529 INFO L280 TraceCheckUtils]: 125: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,530 INFO L280 TraceCheckUtils]: 126: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,530 INFO L280 TraceCheckUtils]: 127: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,531 INFO L280 TraceCheckUtils]: 128: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,532 INFO L280 TraceCheckUtils]: 129: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,533 INFO L280 TraceCheckUtils]: 130: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,534 INFO L280 TraceCheckUtils]: 131: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,535 INFO L280 TraceCheckUtils]: 132: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,536 INFO L263 TraceCheckUtils]: 133: Hoare triple {9084#(= 0 ~pumpRunning~0)} call stopSystem(); {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-11 00:17:01,537 INFO L280 TraceCheckUtils]: 134: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,537 INFO L280 TraceCheckUtils]: 135: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,538 INFO L280 TraceCheckUtils]: 136: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,539 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,540 INFO L263 TraceCheckUtils]: 138: Hoare triple {9084#(= 0 ~pumpRunning~0)} call timeShift(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,541 INFO L263 TraceCheckUtils]: 139: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:17:01,542 INFO L263 TraceCheckUtils]: 140: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-11 00:17:01,542 INFO L280 TraceCheckUtils]: 141: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-11 00:17:01,542 INFO L280 TraceCheckUtils]: 142: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-11 00:17:01,543 INFO L280 TraceCheckUtils]: 143: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-11 00:17:01,543 INFO L280 TraceCheckUtils]: 144: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,543 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-11 00:17:01,543 INFO L280 TraceCheckUtils]: 146: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-11 00:17:01,544 INFO L280 TraceCheckUtils]: 147: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-11 00:17:01,544 INFO L280 TraceCheckUtils]: 148: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-11 00:17:01,544 INFO L280 TraceCheckUtils]: 149: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,545 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,546 INFO L280 TraceCheckUtils]: 151: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,547 INFO L280 TraceCheckUtils]: 152: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,548 INFO L263 TraceCheckUtils]: 153: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,549 INFO L280 TraceCheckUtils]: 154: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,550 INFO L280 TraceCheckUtils]: 155: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,550 INFO L263 TraceCheckUtils]: 156: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret72 := getWaterLevel(); {9002#true} is VALID [2020-07-11 00:17:01,550 INFO L280 TraceCheckUtils]: 157: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-11 00:17:01,550 INFO L280 TraceCheckUtils]: 158: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-11 00:17:01,551 INFO L280 TraceCheckUtils]: 159: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-11 00:17:01,551 INFO L280 TraceCheckUtils]: 160: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-11 00:17:01,552 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,553 INFO L280 TraceCheckUtils]: 162: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,554 INFO L280 TraceCheckUtils]: 163: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,555 INFO L280 TraceCheckUtils]: 164: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,555 INFO L280 TraceCheckUtils]: 165: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:17:01,556 INFO L263 TraceCheckUtils]: 166: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {9002#true} is VALID [2020-07-11 00:17:01,556 INFO L280 TraceCheckUtils]: 167: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-11 00:17:01,557 INFO L280 TraceCheckUtils]: 168: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-11 00:17:01,558 INFO L280 TraceCheckUtils]: 169: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:17:01,559 INFO L280 TraceCheckUtils]: 170: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:17:01,560 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-11 00:17:01,561 INFO L280 TraceCheckUtils]: 172: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-11 00:17:01,562 INFO L280 TraceCheckUtils]: 173: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp___0~2 := #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-11 00:17:01,563 INFO L280 TraceCheckUtils]: 174: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-11 00:17:01,563 INFO L280 TraceCheckUtils]: 175: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {9003#false} is VALID [2020-07-11 00:17:01,564 INFO L280 TraceCheckUtils]: 176: Hoare triple {9003#false} assume 0 == ~switchedOnBeforeTS~0; {9003#false} is VALID [2020-07-11 00:17:01,564 INFO L263 TraceCheckUtils]: 177: Hoare triple {9003#false} call __automaton_fail(); {9003#false} is VALID [2020-07-11 00:17:01,564 INFO L280 TraceCheckUtils]: 178: Hoare triple {9003#false} assume !false; {9003#false} is VALID [2020-07-11 00:17:01,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-11 00:17:01,643 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1142771066] [2020-07-11 00:17:01,644 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:17:01,644 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:17:01,645 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790205039] [2020-07-11 00:17:01,646 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:17:01,647 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:17:01,648 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:17:01,921 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:17:01,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:17:01,922 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:17:01,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:17:01,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:17:01,922 INFO L87 Difference]: Start difference. First operand 507 states and 571 transitions. Second operand 10 states. [2020-07-11 00:17:03,927 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:17:10,427 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:17:10,803 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:17:22,686 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:17:23,376 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:17:23,864 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:17:26,616 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:17:27,023 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:17:28,203 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:17:36,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:17:36,928 INFO L93 Difference]: Finished difference Result 1194 states and 1427 transitions. [2020-07-11 00:17:36,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-11 00:17:36,928 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:17:36,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:17:36,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:17:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-11 00:17:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:17:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-11 00:17:36,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 739 transitions. [2020-07-11 00:17:38,948 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:17:38,991 INFO L225 Difference]: With dead ends: 1194 [2020-07-11 00:17:38,991 INFO L226 Difference]: Without dead ends: 802 [2020-07-11 00:17:38,993 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-11 00:17:38,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2020-07-11 00:17:54,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 709. [2020-07-11 00:17:54,299 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:17:54,299 INFO L82 GeneralOperation]: Start isEquivalent. First operand 802 states. Second operand 709 states. [2020-07-11 00:17:54,299 INFO L74 IsIncluded]: Start isIncluded. First operand 802 states. Second operand 709 states. [2020-07-11 00:17:54,300 INFO L87 Difference]: Start difference. First operand 802 states. Second operand 709 states. [2020-07-11 00:17:54,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:17:54,343 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-11 00:17:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-11 00:17:54,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:17:54,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:17:54,347 INFO L74 IsIncluded]: Start isIncluded. First operand 709 states. Second operand 802 states. [2020-07-11 00:17:54,347 INFO L87 Difference]: Start difference. First operand 709 states. Second operand 802 states. [2020-07-11 00:17:54,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:17:54,391 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-11 00:17:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-11 00:17:54,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:17:54,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:17:54,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:17:54,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:17:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 709 states. [2020-07-11 00:17:54,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 795 transitions. [2020-07-11 00:17:54,429 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 795 transitions. Word has length 179 [2020-07-11 00:17:54,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:17:54,430 INFO L479 AbstractCegarLoop]: Abstraction has 709 states and 795 transitions. [2020-07-11 00:17:54,430 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:17:54,430 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 709 states and 795 transitions. [2020-07-11 00:17:58,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 795 edges. 795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:17:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 795 transitions. [2020-07-11 00:17:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-11 00:17:58,314 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:17:58,314 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:17:58,314 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 00:17:58,314 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:17:58,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:17:58,315 INFO L82 PathProgramCache]: Analyzing trace with hash 1825094604, now seen corresponding path program 1 times [2020-07-11 00:17:58,315 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:17:58,315 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1613906099] [2020-07-11 00:17:58,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:17:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,769 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:17:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14577#true} is VALID [2020-07-11 00:17:58,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-11 00:17:58,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-11 00:17:58,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-11 00:17:58,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-11 00:17:58,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-11 00:17:58,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-11 00:17:58,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-11 00:17:58,844 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-11 00:17:58,844 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-11 00:17:58,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-11 00:17:58,845 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-11 00:17:58,845 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-11 00:17:58,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-11 00:17:58,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-11 00:17:58,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-11 00:17:58,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-11 00:17:58,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-11 00:17:58,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-11 00:17:58,847 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-11 00:17:58,847 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-11 00:17:58,848 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-11 00:17:58,848 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-11 00:17:58,848 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-11 00:17:58,849 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-11 00:17:58,849 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-11 00:17:58,849 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-11 00:17:58,850 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-11 00:17:58,850 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-11 00:17:58,850 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-11 00:17:58,851 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-11 00:17:58,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-11 00:17:58,851 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-11 00:17:58,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-11 00:17:58,852 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-11 00:17:58,852 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-11 00:17:58,852 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-11 00:17:58,853 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-11 00:17:58,853 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-11 00:17:58,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-11 00:17:58,854 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-11 00:17:58,854 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-11 00:17:58,854 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-11 00:17:58,855 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-11 00:17:58,855 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-11 00:17:58,855 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-11 00:17:58,856 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-11 00:17:58,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-11 00:17:58,856 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-11 00:17:58,857 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-11 00:17:58,857 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-11 00:17:58,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-11 00:17:58,858 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-11 00:17:58,858 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-11 00:17:58,858 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-11 00:17:58,858 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-11 00:17:58,859 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-11 00:17:58,859 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-11 00:17:58,859 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-11 00:17:58,860 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-11 00:17:58,860 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-11 00:17:58,860 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-11 00:17:58,861 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-11 00:17:58,861 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-11 00:17:58,861 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-11 00:17:58,861 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-11 00:17:58,862 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-11 00:17:58,862 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-11 00:17:58,862 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-11 00:17:58,863 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-11 00:17:58,863 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-11 00:17:58,863 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-11 00:17:58,864 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-11 00:17:58,864 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-11 00:17:58,864 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-11 00:17:58,865 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-11 00:17:58,865 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-11 00:17:58,865 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-11 00:17:58,866 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,866 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-11 00:17:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,876 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-11 00:17:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,880 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-11 00:17:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-11 00:17:58,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-11 00:17:58,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-11 00:17:58,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,884 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-11 00:17:58,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-11 00:17:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-11 00:17:58,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,902 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-11 00:17:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-11 00:17:58,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-11 00:17:58,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:58,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-11 00:17:58,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:58,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,926 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-11 00:17:58,926 INFO L263 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-11 00:17:58,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:58,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-11 00:17:58,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:58,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,927 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-11 00:17:58,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:58,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-11 00:17:58,928 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-11 00:17:58,929 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:58,929 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-11 00:17:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-11 00:17:59,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-11 00:17:59,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,101 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-11 00:17:59,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-11 00:17:59,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-11 00:17:59,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-11 00:17:59,103 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-11 00:17:59,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-11 00:17:59,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-11 00:17:59,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,105 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-11 00:17:59,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-11 00:17:59,106 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-11 00:17:59,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-11 00:17:59,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:17:59,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-11 00:17:59,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:17:59,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:17:59,112 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-11 00:17:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-11 00:17:59,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-11 00:17:59,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,127 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-11 00:17:59,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-11 00:17:59,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,129 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-11 00:17:59,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,130 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-11 00:17:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-11 00:17:59,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-11 00:17:59,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-11 00:17:59,134 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-11 00:17:59,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,135 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-11 00:17:59,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,135 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-11 00:17:59,135 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,136 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-11 00:17:59,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,136 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,137 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-11 00:17:59,137 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-11 00:17:59,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-11 00:17:59,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-11 00:17:59,139 INFO L263 TraceCheckUtils]: 19: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,139 INFO L280 TraceCheckUtils]: 20: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-11 00:17:59,139 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,140 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-11 00:17:59,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,140 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-11 00:17:59,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-11 00:17:59,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-11 00:17:59,141 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-11 00:17:59,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-11 00:17:59,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-11 00:17:59,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-11 00:17:59,142 INFO L263 TraceCheckUtils]: 6: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-11 00:17:59,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-11 00:17:59,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-11 00:17:59,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,143 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-11 00:17:59,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,143 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-11 00:17:59,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-11 00:17:59,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-11 00:17:59,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:17:59,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-11 00:17:59,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:17:59,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:17:59,147 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-11 00:17:59,148 INFO L280 TraceCheckUtils]: 22: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-11 00:17:59,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-11 00:17:59,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-11 00:17:59,150 INFO L280 TraceCheckUtils]: 25: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-11 00:17:59,150 INFO L263 TraceCheckUtils]: 26: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-11 00:17:59,150 INFO L263 TraceCheckUtils]: 28: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-11 00:17:59,150 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,151 INFO L263 TraceCheckUtils]: 30: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-11 00:17:59,151 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,151 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-11 00:17:59,151 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,151 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,152 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-11 00:17:59,152 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,152 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,153 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-11 00:17:59,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-11 00:17:59,153 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-11 00:17:59,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-11 00:17:59,154 INFO L263 TraceCheckUtils]: 46: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,155 INFO L280 TraceCheckUtils]: 47: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-11 00:17:59,155 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,155 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-11 00:17:59,155 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,155 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-11 00:17:59,156 INFO L280 TraceCheckUtils]: 52: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-11 00:17:59,156 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-11 00:17:59,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-11 00:17:59,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-11 00:17:59,160 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-11 00:17:59,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-11 00:17:59,160 INFO L263 TraceCheckUtils]: 5: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-11 00:17:59,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-11 00:17:59,161 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-11 00:17:59,161 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-11 00:17:59,161 INFO L263 TraceCheckUtils]: 9: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-11 00:17:59,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,161 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-11 00:17:59,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-11 00:17:59,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,162 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-11 00:17:59,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,163 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-11 00:17:59,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-11 00:17:59,163 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-11 00:17:59,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:17:59,166 INFO L280 TraceCheckUtils]: 21: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-11 00:17:59,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:17:59,168 INFO L280 TraceCheckUtils]: 23: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:17:59,169 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-11 00:17:59,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-11 00:17:59,171 INFO L280 TraceCheckUtils]: 26: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-11 00:17:59,172 INFO L280 TraceCheckUtils]: 27: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-11 00:17:59,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-11 00:17:59,173 INFO L263 TraceCheckUtils]: 29: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,173 INFO L280 TraceCheckUtils]: 30: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-11 00:17:59,174 INFO L263 TraceCheckUtils]: 31: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-11 00:17:59,174 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,174 INFO L263 TraceCheckUtils]: 33: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-11 00:17:59,175 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,175 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-11 00:17:59,175 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,176 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,176 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-11 00:17:59,176 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,177 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,177 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,177 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,178 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-11 00:17:59,178 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,178 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-11 00:17:59,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-11 00:17:59,179 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-11 00:17:59,180 INFO L263 TraceCheckUtils]: 49: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,180 INFO L280 TraceCheckUtils]: 50: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-11 00:17:59,180 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,181 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-11 00:17:59,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,181 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-11 00:17:59,182 INFO L280 TraceCheckUtils]: 55: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-11 00:17:59,182 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-11 00:17:59,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-11 00:17:59,183 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-11 00:17:59,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-11 00:17:59,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-11 00:17:59,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-11 00:17:59,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,193 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-11 00:17:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:17:59,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:59,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-11 00:17:59,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:59,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,198 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-11 00:17:59,205 INFO L263 TraceCheckUtils]: 0: Hoare triple {14577#true} call ULTIMATE.init(); {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:17:59,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14577#true} is VALID [2020-07-11 00:17:59,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-11 00:17:59,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-11 00:17:59,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-11 00:17:59,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-11 00:17:59,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-11 00:17:59,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-11 00:17:59,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-11 00:17:59,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-11 00:17:59,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-11 00:17:59,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-11 00:17:59,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-11 00:17:59,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-11 00:17:59,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-11 00:17:59,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-11 00:17:59,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-11 00:17:59,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-11 00:17:59,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-11 00:17:59,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-11 00:17:59,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-11 00:17:59,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-11 00:17:59,212 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-11 00:17:59,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-11 00:17:59,213 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-11 00:17:59,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-11 00:17:59,214 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-11 00:17:59,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-11 00:17:59,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-11 00:17:59,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-11 00:17:59,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-11 00:17:59,215 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-11 00:17:59,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-11 00:17:59,216 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-11 00:17:59,216 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-11 00:17:59,216 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-11 00:17:59,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-11 00:17:59,217 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-11 00:17:59,217 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-11 00:17:59,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-11 00:17:59,218 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-11 00:17:59,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-11 00:17:59,218 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-11 00:17:59,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-11 00:17:59,219 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-11 00:17:59,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-11 00:17:59,220 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-11 00:17:59,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-11 00:17:59,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-11 00:17:59,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-11 00:17:59,221 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-11 00:17:59,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-11 00:17:59,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-11 00:17:59,222 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-11 00:17:59,222 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-11 00:17:59,222 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-11 00:17:59,223 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-11 00:17:59,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-11 00:17:59,223 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-11 00:17:59,224 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-11 00:17:59,224 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-11 00:17:59,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-11 00:17:59,224 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-11 00:17:59,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-11 00:17:59,225 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-11 00:17:59,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-11 00:17:59,226 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-11 00:17:59,226 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-11 00:17:59,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-11 00:17:59,227 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-11 00:17:59,227 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-11 00:17:59,227 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-11 00:17:59,227 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-11 00:17:59,228 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-11 00:17:59,228 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-11 00:17:59,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-11 00:17:59,229 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-11 00:17:59,229 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-11 00:17:59,229 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-11 00:17:59,229 INFO L280 TraceCheckUtils]: 79: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,230 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-11 00:17:59,230 INFO L263 TraceCheckUtils]: 81: Hoare triple {14577#true} call #t~ret75 := main(); {14577#true} is VALID [2020-07-11 00:17:59,230 INFO L280 TraceCheckUtils]: 82: Hoare triple {14577#true} havoc ~retValue_acc~9; {14577#true} is VALID [2020-07-11 00:17:59,231 INFO L280 TraceCheckUtils]: 83: Hoare triple {14577#true} havoc ~tmp~8; {14577#true} is VALID [2020-07-11 00:17:59,231 INFO L263 TraceCheckUtils]: 84: Hoare triple {14577#true} call select_helpers(); {14577#true} is VALID [2020-07-11 00:17:59,231 INFO L280 TraceCheckUtils]: 85: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,232 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-11 00:17:59,232 INFO L263 TraceCheckUtils]: 87: Hoare triple {14577#true} call select_features(); {14577#true} is VALID [2020-07-11 00:17:59,232 INFO L280 TraceCheckUtils]: 88: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,233 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-11 00:17:59,233 INFO L263 TraceCheckUtils]: 90: Hoare triple {14577#true} call #t~ret70 := valid_product(); {14577#true} is VALID [2020-07-11 00:17:59,233 INFO L280 TraceCheckUtils]: 91: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-11 00:17:59,233 INFO L280 TraceCheckUtils]: 92: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-11 00:17:59,234 INFO L280 TraceCheckUtils]: 93: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-11 00:17:59,234 INFO L280 TraceCheckUtils]: 94: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,234 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-11 00:17:59,235 INFO L280 TraceCheckUtils]: 96: Hoare triple {14577#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,235 INFO L280 TraceCheckUtils]: 97: Hoare triple {14577#true} ~tmp~8 := #t~ret70; {14577#true} is VALID [2020-07-11 00:17:59,235 INFO L280 TraceCheckUtils]: 98: Hoare triple {14577#true} havoc #t~ret70; {14577#true} is VALID [2020-07-11 00:17:59,236 INFO L280 TraceCheckUtils]: 99: Hoare triple {14577#true} assume 0 != ~tmp~8; {14577#true} is VALID [2020-07-11 00:17:59,236 INFO L263 TraceCheckUtils]: 100: Hoare triple {14577#true} call setup(); {14577#true} is VALID [2020-07-11 00:17:59,236 INFO L280 TraceCheckUtils]: 101: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,237 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-11 00:17:59,237 INFO L263 TraceCheckUtils]: 103: Hoare triple {14577#true} call runTest(); {14577#true} is VALID [2020-07-11 00:17:59,238 INFO L263 TraceCheckUtils]: 104: Hoare triple {14577#true} call __utac_acc__Specification5_spec__1(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:17:59,238 INFO L280 TraceCheckUtils]: 105: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-11 00:17:59,239 INFO L280 TraceCheckUtils]: 106: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,239 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-11 00:17:59,239 INFO L263 TraceCheckUtils]: 108: Hoare triple {14577#true} call test(); {14577#true} is VALID [2020-07-11 00:17:59,239 INFO L280 TraceCheckUtils]: 109: Hoare triple {14577#true} havoc ~splverifierCounter~0; {14577#true} is VALID [2020-07-11 00:17:59,240 INFO L280 TraceCheckUtils]: 110: Hoare triple {14577#true} havoc ~tmp~3; {14577#true} is VALID [2020-07-11 00:17:59,240 INFO L280 TraceCheckUtils]: 111: Hoare triple {14577#true} havoc ~tmp___0~0; {14577#true} is VALID [2020-07-11 00:17:59,240 INFO L280 TraceCheckUtils]: 112: Hoare triple {14577#true} havoc ~tmp___1~0; {14577#true} is VALID [2020-07-11 00:17:59,241 INFO L280 TraceCheckUtils]: 113: Hoare triple {14577#true} havoc ~tmp___2~0; {14577#true} is VALID [2020-07-11 00:17:59,241 INFO L280 TraceCheckUtils]: 114: Hoare triple {14577#true} ~splverifierCounter~0 := 0; {14577#true} is VALID [2020-07-11 00:17:59,241 INFO L280 TraceCheckUtils]: 115: Hoare triple {14577#true} assume !false; {14577#true} is VALID [2020-07-11 00:17:59,242 INFO L280 TraceCheckUtils]: 116: Hoare triple {14577#true} assume ~splverifierCounter~0 < 4; {14577#true} is VALID [2020-07-11 00:17:59,242 INFO L280 TraceCheckUtils]: 117: Hoare triple {14577#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,242 INFO L280 TraceCheckUtils]: 118: Hoare triple {14577#true} ~tmp~3 := #t~nondet35; {14577#true} is VALID [2020-07-11 00:17:59,242 INFO L280 TraceCheckUtils]: 119: Hoare triple {14577#true} havoc #t~nondet35; {14577#true} is VALID [2020-07-11 00:17:59,243 INFO L280 TraceCheckUtils]: 120: Hoare triple {14577#true} assume !(0 != ~tmp~3); {14577#true} is VALID [2020-07-11 00:17:59,243 INFO L280 TraceCheckUtils]: 121: Hoare triple {14577#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,243 INFO L280 TraceCheckUtils]: 122: Hoare triple {14577#true} ~tmp___0~0 := #t~nondet36; {14577#true} is VALID [2020-07-11 00:17:59,244 INFO L280 TraceCheckUtils]: 123: Hoare triple {14577#true} havoc #t~nondet36; {14577#true} is VALID [2020-07-11 00:17:59,244 INFO L280 TraceCheckUtils]: 124: Hoare triple {14577#true} assume !(0 != ~tmp___0~0); {14577#true} is VALID [2020-07-11 00:17:59,244 INFO L280 TraceCheckUtils]: 125: Hoare triple {14577#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,244 INFO L280 TraceCheckUtils]: 126: Hoare triple {14577#true} ~tmp___2~0 := #t~nondet37; {14577#true} is VALID [2020-07-11 00:17:59,245 INFO L280 TraceCheckUtils]: 127: Hoare triple {14577#true} havoc #t~nondet37; {14577#true} is VALID [2020-07-11 00:17:59,245 INFO L280 TraceCheckUtils]: 128: Hoare triple {14577#true} assume 0 != ~tmp___2~0; {14577#true} is VALID [2020-07-11 00:17:59,246 INFO L263 TraceCheckUtils]: 129: Hoare triple {14577#true} call startSystem(); {14758#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:17:59,246 INFO L280 TraceCheckUtils]: 130: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-11 00:17:59,247 INFO L280 TraceCheckUtils]: 131: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,247 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-11 00:17:59,247 INFO L263 TraceCheckUtils]: 133: Hoare triple {14577#true} call timeShift(); {14577#true} is VALID [2020-07-11 00:17:59,248 INFO L263 TraceCheckUtils]: 134: Hoare triple {14577#true} call __utac_acc__Specification5_spec__2(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:17:59,249 INFO L263 TraceCheckUtils]: 135: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-11 00:17:59,249 INFO L280 TraceCheckUtils]: 136: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:59,249 INFO L280 TraceCheckUtils]: 137: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-11 00:17:59,249 INFO L280 TraceCheckUtils]: 138: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:59,250 INFO L280 TraceCheckUtils]: 139: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,250 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-11 00:17:59,250 INFO L280 TraceCheckUtils]: 141: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,251 INFO L280 TraceCheckUtils]: 142: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-11 00:17:59,251 INFO L280 TraceCheckUtils]: 143: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-11 00:17:59,251 INFO L280 TraceCheckUtils]: 144: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,252 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-11 00:17:59,252 INFO L280 TraceCheckUtils]: 146: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-11 00:17:59,252 INFO L280 TraceCheckUtils]: 147: Hoare triple {14577#true} assume 0 != ~systemActive~0; {14577#true} is VALID [2020-07-11 00:17:59,253 INFO L263 TraceCheckUtils]: 148: Hoare triple {14577#true} call processEnvironment(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,254 INFO L280 TraceCheckUtils]: 149: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-11 00:17:59,254 INFO L280 TraceCheckUtils]: 150: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-11 00:17:59,255 INFO L263 TraceCheckUtils]: 151: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,255 INFO L280 TraceCheckUtils]: 152: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-11 00:17:59,256 INFO L280 TraceCheckUtils]: 153: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-11 00:17:59,256 INFO L263 TraceCheckUtils]: 154: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-11 00:17:59,256 INFO L280 TraceCheckUtils]: 155: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-11 00:17:59,256 INFO L280 TraceCheckUtils]: 156: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-11 00:17:59,257 INFO L280 TraceCheckUtils]: 157: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-11 00:17:59,257 INFO L263 TraceCheckUtils]: 158: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-11 00:17:59,257 INFO L280 TraceCheckUtils]: 159: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,258 INFO L280 TraceCheckUtils]: 160: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-11 00:17:59,258 INFO L280 TraceCheckUtils]: 161: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-11 00:17:59,258 INFO L280 TraceCheckUtils]: 162: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-11 00:17:59,258 INFO L280 TraceCheckUtils]: 163: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,259 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-11 00:17:59,259 INFO L280 TraceCheckUtils]: 165: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,259 INFO L280 TraceCheckUtils]: 166: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-11 00:17:59,259 INFO L280 TraceCheckUtils]: 167: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-11 00:17:59,259 INFO L280 TraceCheckUtils]: 168: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-11 00:17:59,260 INFO L280 TraceCheckUtils]: 169: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:17:59,261 INFO L280 TraceCheckUtils]: 170: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-11 00:17:59,262 INFO L280 TraceCheckUtils]: 171: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:17:59,262 INFO L280 TraceCheckUtils]: 172: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:17:59,263 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-11 00:17:59,264 INFO L280 TraceCheckUtils]: 174: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-11 00:17:59,265 INFO L280 TraceCheckUtils]: 175: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-11 00:17:59,265 INFO L280 TraceCheckUtils]: 176: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-11 00:17:59,266 INFO L280 TraceCheckUtils]: 177: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-11 00:17:59,266 INFO L263 TraceCheckUtils]: 178: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,266 INFO L280 TraceCheckUtils]: 179: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-11 00:17:59,267 INFO L263 TraceCheckUtils]: 180: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-11 00:17:59,267 INFO L280 TraceCheckUtils]: 181: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,267 INFO L263 TraceCheckUtils]: 182: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-11 00:17:59,267 INFO L280 TraceCheckUtils]: 183: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,267 INFO L280 TraceCheckUtils]: 184: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-11 00:17:59,267 INFO L280 TraceCheckUtils]: 185: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-11 00:17:59,268 INFO L280 TraceCheckUtils]: 186: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,268 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-11 00:17:59,268 INFO L280 TraceCheckUtils]: 188: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,268 INFO L280 TraceCheckUtils]: 189: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,268 INFO L280 TraceCheckUtils]: 190: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-11 00:17:59,269 INFO L280 TraceCheckUtils]: 191: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-11 00:17:59,269 INFO L280 TraceCheckUtils]: 192: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,269 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-11 00:17:59,270 INFO L280 TraceCheckUtils]: 194: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-11 00:17:59,270 INFO L280 TraceCheckUtils]: 195: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-11 00:17:59,270 INFO L280 TraceCheckUtils]: 196: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-11 00:17:59,270 INFO L280 TraceCheckUtils]: 197: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-11 00:17:59,271 INFO L263 TraceCheckUtils]: 198: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:17:59,272 INFO L280 TraceCheckUtils]: 199: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-11 00:17:59,272 INFO L280 TraceCheckUtils]: 200: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,272 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-11 00:17:59,273 INFO L280 TraceCheckUtils]: 202: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,273 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-11 00:17:59,273 INFO L280 TraceCheckUtils]: 204: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-11 00:17:59,274 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-11 00:17:59,274 INFO L280 TraceCheckUtils]: 206: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-11 00:17:59,274 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-11 00:17:59,274 INFO L263 TraceCheckUtils]: 208: Hoare triple {14578#false} call __utac_acc__Specification5_spec__3(); {14578#false} is VALID [2020-07-11 00:17:59,275 INFO L280 TraceCheckUtils]: 209: Hoare triple {14578#false} havoc ~tmp~9; {14578#false} is VALID [2020-07-11 00:17:59,275 INFO L280 TraceCheckUtils]: 210: Hoare triple {14578#false} havoc ~tmp___0~2; {14578#false} is VALID [2020-07-11 00:17:59,275 INFO L263 TraceCheckUtils]: 211: Hoare triple {14578#false} call #t~ret72 := getWaterLevel(); {14577#true} is VALID [2020-07-11 00:17:59,276 INFO L280 TraceCheckUtils]: 212: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-11 00:17:59,276 INFO L280 TraceCheckUtils]: 213: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-11 00:17:59,276 INFO L280 TraceCheckUtils]: 214: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-11 00:17:59,277 INFO L280 TraceCheckUtils]: 215: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,277 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-11 00:17:59,277 INFO L280 TraceCheckUtils]: 217: Hoare triple {14578#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14578#false} is VALID [2020-07-11 00:17:59,278 INFO L280 TraceCheckUtils]: 218: Hoare triple {14578#false} ~tmp~9 := #t~ret72; {14578#false} is VALID [2020-07-11 00:17:59,278 INFO L280 TraceCheckUtils]: 219: Hoare triple {14578#false} havoc #t~ret72; {14578#false} is VALID [2020-07-11 00:17:59,278 INFO L280 TraceCheckUtils]: 220: Hoare triple {14578#false} assume 2 != ~tmp~9; {14578#false} is VALID [2020-07-11 00:17:59,278 INFO L263 TraceCheckUtils]: 221: Hoare triple {14578#false} call #t~ret73 := isPumpRunning(); {14577#true} is VALID [2020-07-11 00:17:59,279 INFO L280 TraceCheckUtils]: 222: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:59,279 INFO L280 TraceCheckUtils]: 223: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-11 00:17:59,279 INFO L280 TraceCheckUtils]: 224: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-11 00:17:59,280 INFO L280 TraceCheckUtils]: 225: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-11 00:17:59,280 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-11 00:17:59,280 INFO L280 TraceCheckUtils]: 227: Hoare triple {14578#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {14578#false} is VALID [2020-07-11 00:17:59,281 INFO L280 TraceCheckUtils]: 228: Hoare triple {14578#false} ~tmp___0~2 := #t~ret73; {14578#false} is VALID [2020-07-11 00:17:59,281 INFO L280 TraceCheckUtils]: 229: Hoare triple {14578#false} havoc #t~ret73; {14578#false} is VALID [2020-07-11 00:17:59,281 INFO L280 TraceCheckUtils]: 230: Hoare triple {14578#false} assume 0 != ~tmp___0~2; {14578#false} is VALID [2020-07-11 00:17:59,281 INFO L280 TraceCheckUtils]: 231: Hoare triple {14578#false} assume 0 == ~switchedOnBeforeTS~0; {14578#false} is VALID [2020-07-11 00:17:59,282 INFO L263 TraceCheckUtils]: 232: Hoare triple {14578#false} call __automaton_fail(); {14578#false} is VALID [2020-07-11 00:17:59,282 INFO L280 TraceCheckUtils]: 233: Hoare triple {14578#false} assume !false; {14578#false} is VALID [2020-07-11 00:17:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:17:59,362 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1613906099] [2020-07-11 00:17:59,362 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:17:59,363 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-11 00:17:59,363 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180153919] [2020-07-11 00:17:59,364 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-11 00:17:59,365 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:17:59,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:17:59,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:17:59,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:17:59,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:17:59,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:17:59,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:17:59,702 INFO L87 Difference]: Start difference. First operand 709 states and 795 transitions. Second operand 11 states. [2020-07-11 00:18:11,635 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:18:12,113 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:18:12,579 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:18:13,260 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:18:13,942 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:18:14,451 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:18:35,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:18:35,678 INFO L93 Difference]: Finished difference Result 1515 states and 1828 transitions. [2020-07-11 00:18:35,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:18:35,678 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-11 00:18:35,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:18:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:18:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-11 00:18:35,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:18:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-11 00:18:35,702 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 691 transitions. [2020-07-11 00:18:37,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 691 edges. 691 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:18:37,500 INFO L225 Difference]: With dead ends: 1515 [2020-07-11 00:18:37,500 INFO L226 Difference]: Without dead ends: 921 [2020-07-11 00:18:37,502 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-11 00:18:37,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2020-07-11 00:18:52,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 728. [2020-07-11 00:18:52,817 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:18:52,817 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand 728 states. [2020-07-11 00:18:52,817 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand 728 states. [2020-07-11 00:18:52,817 INFO L87 Difference]: Start difference. First operand 921 states. Second operand 728 states. [2020-07-11 00:18:52,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:18:52,872 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-11 00:18:52,872 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-11 00:18:52,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:18:52,875 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:18:52,875 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand 921 states. [2020-07-11 00:18:52,875 INFO L87 Difference]: Start difference. First operand 728 states. Second operand 921 states. [2020-07-11 00:18:52,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:18:52,939 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-11 00:18:52,939 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-11 00:18:52,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:18:52,943 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:18:52,943 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:18:52,943 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:18:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 728 states. [2020-07-11 00:18:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 815 transitions. [2020-07-11 00:18:52,989 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 815 transitions. Word has length 234 [2020-07-11 00:18:52,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:18:52,989 INFO L479 AbstractCegarLoop]: Abstraction has 728 states and 815 transitions. [2020-07-11 00:18:52,990 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:18:52,990 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 728 states and 815 transitions. [2020-07-11 00:18:57,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 815 edges. 815 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:18:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 815 transitions. [2020-07-11 00:18:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-11 00:18:57,093 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:18:57,094 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:18:57,094 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:18:57,094 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:18:57,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:18:57,095 INFO L82 PathProgramCache]: Analyzing trace with hash -1802126292, now seen corresponding path program 1 times [2020-07-11 00:18:57,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:18:57,095 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [295794571] [2020-07-11 00:18:57,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:18:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,435 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:18:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21249#true} is VALID [2020-07-11 00:18:57,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-11 00:18:57,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-11 00:18:57,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-11 00:18:57,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-11 00:18:57,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-11 00:18:57,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-11 00:18:57,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-11 00:18:57,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-11 00:18:57,489 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-11 00:18:57,489 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-11 00:18:57,489 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-11 00:18:57,490 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-11 00:18:57,490 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-11 00:18:57,490 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-11 00:18:57,490 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-11 00:18:57,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-11 00:18:57,491 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-11 00:18:57,491 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-11 00:18:57,491 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-11 00:18:57,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-11 00:18:57,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-11 00:18:57,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-11 00:18:57,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-11 00:18:57,492 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-11 00:18:57,492 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-11 00:18:57,492 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-11 00:18:57,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-11 00:18:57,493 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-11 00:18:57,493 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-11 00:18:57,493 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-11 00:18:57,493 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-11 00:18:57,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-11 00:18:57,494 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-11 00:18:57,494 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-11 00:18:57,494 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-11 00:18:57,494 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-11 00:18:57,494 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-11 00:18:57,495 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-11 00:18:57,495 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-11 00:18:57,495 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-11 00:18:57,495 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-11 00:18:57,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-11 00:18:57,496 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-11 00:18:57,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-11 00:18:57,496 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-11 00:18:57,496 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-11 00:18:57,496 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-11 00:18:57,496 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-11 00:18:57,497 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-11 00:18:57,497 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-11 00:18:57,497 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-11 00:18:57,497 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-11 00:18:57,497 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-11 00:18:57,497 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-11 00:18:57,498 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-11 00:18:57,498 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-11 00:18:57,498 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-11 00:18:57,498 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-11 00:18:57,498 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-11 00:18:57,499 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-11 00:18:57,499 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-11 00:18:57,499 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-11 00:18:57,499 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-11 00:18:57,499 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-11 00:18:57,499 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-11 00:18:57,500 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-11 00:18:57,500 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-11 00:18:57,500 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-11 00:18:57,500 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-11 00:18:57,500 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-11 00:18:57,501 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-11 00:18:57,501 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,501 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,501 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,501 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,501 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-11 00:18:57,502 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,502 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,502 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-11 00:18:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,508 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-11 00:18:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-11 00:18:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-11 00:18:57,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-11 00:18:57,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:18:57,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:18:57,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:18:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,559 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-11 00:18:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,573 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-11 00:18:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,588 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-11 00:18:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-11 00:18:57,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,597 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-11 00:18:57,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-11 00:18:57,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-11 00:18:57,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,598 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-11 00:18:57,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-11 00:18:57,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-11 00:18:57,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,599 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-11 00:18:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-11 00:18:57,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-11 00:18:57,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-11 00:18:57,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,766 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-11 00:18:57,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-11 00:18:57,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-11 00:18:57,767 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-11 00:18:57,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-11 00:18:57,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-11 00:18:57,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-11 00:18:57,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,772 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-11 00:18:57,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-11 00:18:57,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-11 00:18:57,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-11 00:18:57,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-11 00:18:57,776 INFO L280 TraceCheckUtils]: 16: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-11 00:18:57,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,777 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-11 00:18:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-11 00:18:57,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,804 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-11 00:18:57,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,805 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-11 00:18:57,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-11 00:18:57,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,807 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-11 00:18:57,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,809 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-11 00:18:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,822 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-11 00:18:57,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-11 00:18:57,822 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-11 00:18:57,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,823 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-11 00:18:57,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-11 00:18:57,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,825 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-11 00:18:57,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,827 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-11 00:18:57,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-11 00:18:57,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-11 00:18:57,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-11 00:18:57,829 INFO L263 TraceCheckUtils]: 19: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,830 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,830 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-11 00:18:57,831 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,831 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-11 00:18:57,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-11 00:18:57,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-11 00:18:57,833 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-11 00:18:57,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-11 00:18:57,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-11 00:18:57,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-11 00:18:57,834 INFO L263 TraceCheckUtils]: 6: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-11 00:18:57,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-11 00:18:57,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-11 00:18:57,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-11 00:18:57,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,838 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-11 00:18:57,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-11 00:18:57,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-11 00:18:57,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-11 00:18:57,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-11 00:18:57,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-11 00:18:57,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,843 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-11 00:18:57,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-11 00:18:57,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-11 00:18:57,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-11 00:18:57,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-11 00:18:57,845 INFO L263 TraceCheckUtils]: 26: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-11 00:18:57,846 INFO L263 TraceCheckUtils]: 28: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-11 00:18:57,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,846 INFO L263 TraceCheckUtils]: 30: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-11 00:18:57,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-11 00:18:57,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,848 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-11 00:18:57,848 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,849 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,849 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,850 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,850 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-11 00:18:57,850 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,851 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-11 00:18:57,851 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-11 00:18:57,851 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-11 00:18:57,853 INFO L263 TraceCheckUtils]: 46: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,854 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-11 00:18:57,854 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,854 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-11 00:18:57,855 INFO L280 TraceCheckUtils]: 52: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,855 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-11 00:18:57,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-11 00:18:57,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-11 00:18:57,862 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-11 00:18:57,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-11 00:18:57,863 INFO L263 TraceCheckUtils]: 5: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-11 00:18:57,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-11 00:18:57,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-11 00:18:57,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-11 00:18:57,864 INFO L263 TraceCheckUtils]: 9: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-11 00:18:57,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-11 00:18:57,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-11 00:18:57,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-11 00:18:57,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,871 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-11 00:18:57,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-11 00:18:57,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-11 00:18:57,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-11 00:18:57,875 INFO L280 TraceCheckUtils]: 21: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-11 00:18:57,875 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-11 00:18:57,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,876 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-11 00:18:57,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-11 00:18:57,876 INFO L280 TraceCheckUtils]: 26: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-11 00:18:57,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-11 00:18:57,877 INFO L280 TraceCheckUtils]: 28: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-11 00:18:57,877 INFO L263 TraceCheckUtils]: 29: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,877 INFO L280 TraceCheckUtils]: 30: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-11 00:18:57,878 INFO L263 TraceCheckUtils]: 31: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-11 00:18:57,878 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,878 INFO L263 TraceCheckUtils]: 33: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-11 00:18:57,879 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-11 00:18:57,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,880 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-11 00:18:57,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,881 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,882 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-11 00:18:57,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,882 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-11 00:18:57,882 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-11 00:18:57,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-11 00:18:57,883 INFO L263 TraceCheckUtils]: 49: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,884 INFO L280 TraceCheckUtils]: 50: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,884 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,884 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-11 00:18:57,884 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,884 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-11 00:18:57,885 INFO L280 TraceCheckUtils]: 55: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,885 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-11 00:18:57,885 INFO L280 TraceCheckUtils]: 57: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,885 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-11 00:18:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-11 00:18:57,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-11 00:18:57,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-11 00:18:57,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,893 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-11 00:18:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:57,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-11 00:18:57,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-11 00:18:57,907 INFO L263 TraceCheckUtils]: 0: Hoare triple {21249#true} call ULTIMATE.init(); {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:18:57,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21249#true} is VALID [2020-07-11 00:18:57,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-11 00:18:57,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-11 00:18:57,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-11 00:18:57,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-11 00:18:57,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-11 00:18:57,909 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-11 00:18:57,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-11 00:18:57,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-11 00:18:57,910 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-11 00:18:57,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-11 00:18:57,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-11 00:18:57,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-11 00:18:57,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-11 00:18:57,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-11 00:18:57,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-11 00:18:57,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-11 00:18:57,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-11 00:18:57,913 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-11 00:18:57,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-11 00:18:57,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-11 00:18:57,913 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-11 00:18:57,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-11 00:18:57,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-11 00:18:57,914 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-11 00:18:57,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-11 00:18:57,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-11 00:18:57,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-11 00:18:57,915 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-11 00:18:57,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-11 00:18:57,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-11 00:18:57,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-11 00:18:57,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-11 00:18:57,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-11 00:18:57,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-11 00:18:57,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-11 00:18:57,918 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-11 00:18:57,918 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-11 00:18:57,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-11 00:18:57,919 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-11 00:18:57,919 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-11 00:18:57,919 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-11 00:18:57,920 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-11 00:18:57,920 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-11 00:18:57,920 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-11 00:18:57,921 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-11 00:18:57,921 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-11 00:18:57,921 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-11 00:18:57,921 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-11 00:18:57,922 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-11 00:18:57,922 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-11 00:18:57,922 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-11 00:18:57,923 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-11 00:18:57,923 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-11 00:18:57,923 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-11 00:18:57,923 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-11 00:18:57,924 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-11 00:18:57,924 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-11 00:18:57,924 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-11 00:18:57,925 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-11 00:18:57,925 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-11 00:18:57,925 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-11 00:18:57,926 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-11 00:18:57,926 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-11 00:18:57,926 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-11 00:18:57,926 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-11 00:18:57,927 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-11 00:18:57,927 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-11 00:18:57,927 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-11 00:18:57,928 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-11 00:18:57,928 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-11 00:18:57,928 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-11 00:18:57,929 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,929 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,929 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,929 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,930 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-11 00:18:57,930 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,930 INFO L280 TraceCheckUtils]: 79: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,931 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-11 00:18:57,931 INFO L263 TraceCheckUtils]: 81: Hoare triple {21249#true} call #t~ret75 := main(); {21249#true} is VALID [2020-07-11 00:18:57,931 INFO L280 TraceCheckUtils]: 82: Hoare triple {21249#true} havoc ~retValue_acc~9; {21249#true} is VALID [2020-07-11 00:18:57,931 INFO L280 TraceCheckUtils]: 83: Hoare triple {21249#true} havoc ~tmp~8; {21249#true} is VALID [2020-07-11 00:18:57,932 INFO L263 TraceCheckUtils]: 84: Hoare triple {21249#true} call select_helpers(); {21249#true} is VALID [2020-07-11 00:18:57,932 INFO L280 TraceCheckUtils]: 85: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,932 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-11 00:18:57,932 INFO L263 TraceCheckUtils]: 87: Hoare triple {21249#true} call select_features(); {21249#true} is VALID [2020-07-11 00:18:57,932 INFO L280 TraceCheckUtils]: 88: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,933 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-11 00:18:57,933 INFO L263 TraceCheckUtils]: 90: Hoare triple {21249#true} call #t~ret70 := valid_product(); {21249#true} is VALID [2020-07-11 00:18:57,933 INFO L280 TraceCheckUtils]: 91: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-11 00:18:57,937 INFO L280 TraceCheckUtils]: 92: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-11 00:18:57,938 INFO L280 TraceCheckUtils]: 93: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:18:57,939 INFO L280 TraceCheckUtils]: 94: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:18:57,941 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:18:57,941 INFO L280 TraceCheckUtils]: 96: Hoare triple {21340#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:18:57,942 INFO L280 TraceCheckUtils]: 97: Hoare triple {21340#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:18:57,943 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 main_~tmp~8)} havoc #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:18:57,943 INFO L280 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {21249#true} is VALID [2020-07-11 00:18:57,944 INFO L263 TraceCheckUtils]: 100: Hoare triple {21249#true} call setup(); {21249#true} is VALID [2020-07-11 00:18:57,944 INFO L280 TraceCheckUtils]: 101: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,944 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-11 00:18:57,944 INFO L263 TraceCheckUtils]: 103: Hoare triple {21249#true} call runTest(); {21249#true} is VALID [2020-07-11 00:18:57,945 INFO L263 TraceCheckUtils]: 104: Hoare triple {21249#true} call __utac_acc__Specification5_spec__1(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:57,946 INFO L280 TraceCheckUtils]: 105: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,946 INFO L280 TraceCheckUtils]: 106: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,946 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-11 00:18:57,946 INFO L263 TraceCheckUtils]: 108: Hoare triple {21249#true} call test(); {21249#true} is VALID [2020-07-11 00:18:57,947 INFO L280 TraceCheckUtils]: 109: Hoare triple {21249#true} havoc ~splverifierCounter~0; {21249#true} is VALID [2020-07-11 00:18:57,947 INFO L280 TraceCheckUtils]: 110: Hoare triple {21249#true} havoc ~tmp~3; {21249#true} is VALID [2020-07-11 00:18:57,947 INFO L280 TraceCheckUtils]: 111: Hoare triple {21249#true} havoc ~tmp___0~0; {21249#true} is VALID [2020-07-11 00:18:57,948 INFO L280 TraceCheckUtils]: 112: Hoare triple {21249#true} havoc ~tmp___1~0; {21249#true} is VALID [2020-07-11 00:18:57,948 INFO L280 TraceCheckUtils]: 113: Hoare triple {21249#true} havoc ~tmp___2~0; {21249#true} is VALID [2020-07-11 00:18:57,948 INFO L280 TraceCheckUtils]: 114: Hoare triple {21249#true} ~splverifierCounter~0 := 0; {21249#true} is VALID [2020-07-11 00:18:57,948 INFO L280 TraceCheckUtils]: 115: Hoare triple {21249#true} assume !false; {21249#true} is VALID [2020-07-11 00:18:57,949 INFO L280 TraceCheckUtils]: 116: Hoare triple {21249#true} assume ~splverifierCounter~0 < 4; {21249#true} is VALID [2020-07-11 00:18:57,949 INFO L280 TraceCheckUtils]: 117: Hoare triple {21249#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,949 INFO L280 TraceCheckUtils]: 118: Hoare triple {21249#true} ~tmp~3 := #t~nondet35; {21249#true} is VALID [2020-07-11 00:18:57,950 INFO L280 TraceCheckUtils]: 119: Hoare triple {21249#true} havoc #t~nondet35; {21249#true} is VALID [2020-07-11 00:18:57,950 INFO L280 TraceCheckUtils]: 120: Hoare triple {21249#true} assume !(0 != ~tmp~3); {21249#true} is VALID [2020-07-11 00:18:57,950 INFO L280 TraceCheckUtils]: 121: Hoare triple {21249#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,951 INFO L280 TraceCheckUtils]: 122: Hoare triple {21249#true} ~tmp___0~0 := #t~nondet36; {21249#true} is VALID [2020-07-11 00:18:57,951 INFO L280 TraceCheckUtils]: 123: Hoare triple {21249#true} havoc #t~nondet36; {21249#true} is VALID [2020-07-11 00:18:57,951 INFO L280 TraceCheckUtils]: 124: Hoare triple {21249#true} assume !(0 != ~tmp___0~0); {21249#true} is VALID [2020-07-11 00:18:57,951 INFO L280 TraceCheckUtils]: 125: Hoare triple {21249#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,952 INFO L280 TraceCheckUtils]: 126: Hoare triple {21249#true} ~tmp___2~0 := #t~nondet37; {21249#true} is VALID [2020-07-11 00:18:57,952 INFO L280 TraceCheckUtils]: 127: Hoare triple {21249#true} havoc #t~nondet37; {21249#true} is VALID [2020-07-11 00:18:57,952 INFO L280 TraceCheckUtils]: 128: Hoare triple {21249#true} assume 0 != ~tmp___2~0; {21249#true} is VALID [2020-07-11 00:18:57,954 INFO L263 TraceCheckUtils]: 129: Hoare triple {21249#true} call startSystem(); {21434#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:18:57,954 INFO L280 TraceCheckUtils]: 130: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,954 INFO L280 TraceCheckUtils]: 131: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,955 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-11 00:18:57,955 INFO L263 TraceCheckUtils]: 133: Hoare triple {21249#true} call timeShift(); {21249#true} is VALID [2020-07-11 00:18:57,956 INFO L263 TraceCheckUtils]: 134: Hoare triple {21249#true} call __utac_acc__Specification5_spec__2(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:57,956 INFO L263 TraceCheckUtils]: 135: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-11 00:18:57,956 INFO L280 TraceCheckUtils]: 136: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,957 INFO L280 TraceCheckUtils]: 137: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-11 00:18:57,957 INFO L280 TraceCheckUtils]: 138: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,957 INFO L280 TraceCheckUtils]: 139: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,957 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-11 00:18:57,958 INFO L280 TraceCheckUtils]: 141: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,958 INFO L280 TraceCheckUtils]: 142: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-11 00:18:57,958 INFO L280 TraceCheckUtils]: 143: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-11 00:18:57,959 INFO L280 TraceCheckUtils]: 144: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,959 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-11 00:18:57,959 INFO L280 TraceCheckUtils]: 146: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-11 00:18:57,960 INFO L280 TraceCheckUtils]: 147: Hoare triple {21249#true} assume 0 != ~systemActive~0; {21249#true} is VALID [2020-07-11 00:18:57,961 INFO L263 TraceCheckUtils]: 148: Hoare triple {21249#true} call processEnvironment(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,961 INFO L280 TraceCheckUtils]: 149: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-11 00:18:57,961 INFO L280 TraceCheckUtils]: 150: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-11 00:18:57,962 INFO L263 TraceCheckUtils]: 151: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,962 INFO L280 TraceCheckUtils]: 152: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-11 00:18:57,963 INFO L280 TraceCheckUtils]: 153: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-11 00:18:57,963 INFO L263 TraceCheckUtils]: 154: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-11 00:18:57,963 INFO L280 TraceCheckUtils]: 155: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-11 00:18:57,964 INFO L280 TraceCheckUtils]: 156: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-11 00:18:57,964 INFO L280 TraceCheckUtils]: 157: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-11 00:18:57,964 INFO L263 TraceCheckUtils]: 158: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-11 00:18:57,964 INFO L280 TraceCheckUtils]: 159: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-11 00:18:57,965 INFO L280 TraceCheckUtils]: 160: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-11 00:18:57,966 INFO L280 TraceCheckUtils]: 161: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-11 00:18:57,967 INFO L280 TraceCheckUtils]: 162: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,967 INFO L280 TraceCheckUtils]: 163: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:18:57,968 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,969 INFO L280 TraceCheckUtils]: 165: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-11 00:18:57,970 INFO L280 TraceCheckUtils]: 166: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-11 00:18:57,971 INFO L280 TraceCheckUtils]: 167: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-11 00:18:57,972 INFO L280 TraceCheckUtils]: 168: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-11 00:18:57,972 INFO L280 TraceCheckUtils]: 169: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-11 00:18:57,972 INFO L280 TraceCheckUtils]: 170: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-11 00:18:57,973 INFO L280 TraceCheckUtils]: 171: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-11 00:18:57,973 INFO L280 TraceCheckUtils]: 172: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,973 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-11 00:18:57,974 INFO L280 TraceCheckUtils]: 174: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-11 00:18:57,974 INFO L280 TraceCheckUtils]: 175: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-11 00:18:57,974 INFO L280 TraceCheckUtils]: 176: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-11 00:18:57,975 INFO L280 TraceCheckUtils]: 177: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-11 00:18:57,975 INFO L263 TraceCheckUtils]: 178: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,975 INFO L280 TraceCheckUtils]: 179: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-11 00:18:57,975 INFO L263 TraceCheckUtils]: 180: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-11 00:18:57,976 INFO L280 TraceCheckUtils]: 181: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,976 INFO L263 TraceCheckUtils]: 182: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-11 00:18:57,976 INFO L280 TraceCheckUtils]: 183: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,977 INFO L280 TraceCheckUtils]: 184: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-11 00:18:57,977 INFO L280 TraceCheckUtils]: 185: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-11 00:18:57,977 INFO L280 TraceCheckUtils]: 186: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,977 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-11 00:18:57,978 INFO L280 TraceCheckUtils]: 188: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,978 INFO L280 TraceCheckUtils]: 189: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,978 INFO L280 TraceCheckUtils]: 190: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-11 00:18:57,979 INFO L280 TraceCheckUtils]: 191: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-11 00:18:57,979 INFO L280 TraceCheckUtils]: 192: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,979 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-11 00:18:57,980 INFO L280 TraceCheckUtils]: 194: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-11 00:18:57,980 INFO L280 TraceCheckUtils]: 195: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-11 00:18:57,980 INFO L280 TraceCheckUtils]: 196: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-11 00:18:57,980 INFO L280 TraceCheckUtils]: 197: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-11 00:18:57,982 INFO L263 TraceCheckUtils]: 198: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:57,982 INFO L280 TraceCheckUtils]: 199: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-11 00:18:57,982 INFO L280 TraceCheckUtils]: 200: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,983 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-11 00:18:57,983 INFO L280 TraceCheckUtils]: 202: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,983 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-11 00:18:57,983 INFO L280 TraceCheckUtils]: 204: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,984 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-11 00:18:57,984 INFO L280 TraceCheckUtils]: 206: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-11 00:18:57,984 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-11 00:18:57,985 INFO L263 TraceCheckUtils]: 208: Hoare triple {21250#false} call __utac_acc__Specification5_spec__3(); {21250#false} is VALID [2020-07-11 00:18:57,985 INFO L280 TraceCheckUtils]: 209: Hoare triple {21250#false} havoc ~tmp~9; {21250#false} is VALID [2020-07-11 00:18:57,985 INFO L280 TraceCheckUtils]: 210: Hoare triple {21250#false} havoc ~tmp___0~2; {21250#false} is VALID [2020-07-11 00:18:57,986 INFO L263 TraceCheckUtils]: 211: Hoare triple {21250#false} call #t~ret72 := getWaterLevel(); {21249#true} is VALID [2020-07-11 00:18:57,986 INFO L280 TraceCheckUtils]: 212: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-11 00:18:57,986 INFO L280 TraceCheckUtils]: 213: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-11 00:18:57,986 INFO L280 TraceCheckUtils]: 214: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-11 00:18:57,987 INFO L280 TraceCheckUtils]: 215: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,987 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-11 00:18:57,987 INFO L280 TraceCheckUtils]: 217: Hoare triple {21250#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21250#false} is VALID [2020-07-11 00:18:57,988 INFO L280 TraceCheckUtils]: 218: Hoare triple {21250#false} ~tmp~9 := #t~ret72; {21250#false} is VALID [2020-07-11 00:18:57,988 INFO L280 TraceCheckUtils]: 219: Hoare triple {21250#false} havoc #t~ret72; {21250#false} is VALID [2020-07-11 00:18:57,988 INFO L280 TraceCheckUtils]: 220: Hoare triple {21250#false} assume 2 != ~tmp~9; {21250#false} is VALID [2020-07-11 00:18:57,988 INFO L263 TraceCheckUtils]: 221: Hoare triple {21250#false} call #t~ret73 := isPumpRunning(); {21249#true} is VALID [2020-07-11 00:18:57,989 INFO L280 TraceCheckUtils]: 222: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,989 INFO L280 TraceCheckUtils]: 223: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-11 00:18:57,989 INFO L280 TraceCheckUtils]: 224: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-11 00:18:57,990 INFO L280 TraceCheckUtils]: 225: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-11 00:18:57,990 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-11 00:18:57,990 INFO L280 TraceCheckUtils]: 227: Hoare triple {21250#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21250#false} is VALID [2020-07-11 00:18:57,990 INFO L280 TraceCheckUtils]: 228: Hoare triple {21250#false} ~tmp___0~2 := #t~ret73; {21250#false} is VALID [2020-07-11 00:18:57,991 INFO L280 TraceCheckUtils]: 229: Hoare triple {21250#false} havoc #t~ret73; {21250#false} is VALID [2020-07-11 00:18:57,991 INFO L280 TraceCheckUtils]: 230: Hoare triple {21250#false} assume 0 != ~tmp___0~2; {21250#false} is VALID [2020-07-11 00:18:57,991 INFO L280 TraceCheckUtils]: 231: Hoare triple {21250#false} assume 0 == ~switchedOnBeforeTS~0; {21250#false} is VALID [2020-07-11 00:18:57,992 INFO L263 TraceCheckUtils]: 232: Hoare triple {21250#false} call __automaton_fail(); {21250#false} is VALID [2020-07-11 00:18:57,992 INFO L280 TraceCheckUtils]: 233: Hoare triple {21250#false} assume !false; {21250#false} is VALID [2020-07-11 00:18:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:18:58,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [295794571] [2020-07-11 00:18:58,063 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:18:58,064 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-11 00:18:58,064 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986384695] [2020-07-11 00:18:58,065 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-11 00:18:58,066 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:18:58,066 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:18:58,368 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:18:58,368 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:18:58,369 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:18:58,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:18:58,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:18:58,370 INFO L87 Difference]: Start difference. First operand 728 states and 815 transitions. Second operand 14 states. [2020-07-11 00:19:00,911 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:19:01,291 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:19:01,840 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:19:02,280 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:19:02,654 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:19:12,575 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:19:13,124 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:19:14,003 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:19:14,932 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:19:15,526 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:19:39,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:39,919 INFO L93 Difference]: Finished difference Result 1552 states and 1866 transitions. [2020-07-11 00:19:39,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-11 00:19:39,919 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-11 00:19:39,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:19:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:19:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-11 00:19:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:19:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-11 00:19:39,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 692 transitions. [2020-07-11 00:19:41,660 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 692 edges. 692 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:41,713 INFO L225 Difference]: With dead ends: 1552 [2020-07-11 00:19:41,713 INFO L226 Difference]: Without dead ends: 939 [2020-07-11 00:19:41,715 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-11 00:19:41,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2020-07-11 00:19:56,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 740. [2020-07-11 00:19:56,710 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:19:56,710 INFO L82 GeneralOperation]: Start isEquivalent. First operand 939 states. Second operand 740 states. [2020-07-11 00:19:56,710 INFO L74 IsIncluded]: Start isIncluded. First operand 939 states. Second operand 740 states. [2020-07-11 00:19:56,710 INFO L87 Difference]: Start difference. First operand 939 states. Second operand 740 states. [2020-07-11 00:19:56,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:56,748 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-11 00:19:56,748 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-11 00:19:56,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:19:56,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:19:56,751 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand 939 states. [2020-07-11 00:19:56,751 INFO L87 Difference]: Start difference. First operand 740 states. Second operand 939 states. [2020-07-11 00:19:56,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:19:56,791 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-11 00:19:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-11 00:19:56,794 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:19:56,794 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:19:56,794 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:19:56,795 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:19:56,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 740 states. [2020-07-11 00:19:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 827 transitions. [2020-07-11 00:19:56,829 INFO L78 Accepts]: Start accepts. Automaton has 740 states and 827 transitions. Word has length 234 [2020-07-11 00:19:56,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:19:56,830 INFO L479 AbstractCegarLoop]: Abstraction has 740 states and 827 transitions. [2020-07-11 00:19:56,830 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:19:56,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 740 states and 827 transitions. [2020-07-11 00:20:00,948 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:20:00,949 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 827 transitions. [2020-07-11 00:20:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-11 00:20:00,952 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:20:00,953 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:20:00,953 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:20:00,953 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:20:00,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:20:00,954 INFO L82 PathProgramCache]: Analyzing trace with hash -1075021015, now seen corresponding path program 1 times [2020-07-11 00:20:00,954 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:20:00,954 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [788479287] [2020-07-11 00:20:00,954 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:20:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,290 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:20:01,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28067#true} is VALID [2020-07-11 00:20:01,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-11 00:20:01,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-11 00:20:01,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-11 00:20:01,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-11 00:20:01,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-11 00:20:01,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-11 00:20:01,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-11 00:20:01,379 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-11 00:20:01,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-11 00:20:01,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-11 00:20:01,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-11 00:20:01,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-11 00:20:01,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-11 00:20:01,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-11 00:20:01,380 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-11 00:20:01,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-11 00:20:01,381 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-11 00:20:01,381 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-11 00:20:01,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-11 00:20:01,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-11 00:20:01,382 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-11 00:20:01,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-11 00:20:01,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-11 00:20:01,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-11 00:20:01,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-11 00:20:01,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-11 00:20:01,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-11 00:20:01,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-11 00:20:01,383 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-11 00:20:01,383 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-11 00:20:01,384 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-11 00:20:01,384 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-11 00:20:01,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-11 00:20:01,384 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-11 00:20:01,384 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-11 00:20:01,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-11 00:20:01,385 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-11 00:20:01,385 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-11 00:20:01,385 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-11 00:20:01,385 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-11 00:20:01,386 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-11 00:20:01,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-11 00:20:01,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-11 00:20:01,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-11 00:20:01,386 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-11 00:20:01,387 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-11 00:20:01,387 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-11 00:20:01,387 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-11 00:20:01,387 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-11 00:20:01,387 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-11 00:20:01,388 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-11 00:20:01,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-11 00:20:01,388 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-11 00:20:01,388 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-11 00:20:01,388 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-11 00:20:01,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-11 00:20:01,389 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-11 00:20:01,389 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-11 00:20:01,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-11 00:20:01,389 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-11 00:20:01,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-11 00:20:01,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-11 00:20:01,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-11 00:20:01,390 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-11 00:20:01,390 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-11 00:20:01,390 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-11 00:20:01,391 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-11 00:20:01,391 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-11 00:20:01,391 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-11 00:20:01,391 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-11 00:20:01,391 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-11 00:20:01,392 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-11 00:20:01,392 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,395 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,396 INFO L280 TraceCheckUtils]: 75: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,397 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,398 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,398 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,421 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,426 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-11 00:20:01,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-11 00:20:01,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-11 00:20:01,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,437 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-11 00:20:01,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,451 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,465 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-11 00:20:01,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,475 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-11 00:20:01,475 INFO L263 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-11 00:20:01,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-11 00:20:01,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,476 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-11 00:20:01,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-11 00:20:01,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-11 00:20:01,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,478 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-11 00:20:01,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,586 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-11 00:20:01,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-11 00:20:01,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-11 00:20:01,587 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-11 00:20:01,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-11 00:20:01,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,593 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,600 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-11 00:20:01,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,636 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-11 00:20:01,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,637 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-11 00:20:01,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-11 00:20:01,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,639 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-11 00:20:01,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,641 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-11 00:20:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,646 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-11 00:20:01,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-11 00:20:01,647 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-11 00:20:01,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,648 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-11 00:20:01,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-11 00:20:01,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,649 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-11 00:20:01,650 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,650 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,651 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,651 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,651 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-11 00:20:01,652 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-11 00:20:01,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-11 00:20:01,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-11 00:20:01,654 INFO L263 TraceCheckUtils]: 19: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,655 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-11 00:20:01,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,656 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-11 00:20:01,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-11 00:20:01,658 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-11 00:20:01,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-11 00:20:01,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-11 00:20:01,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-11 00:20:01,659 INFO L263 TraceCheckUtils]: 6: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-11 00:20:01,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-11 00:20:01,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,663 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,668 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,669 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,669 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,672 INFO L263 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-11 00:20:01,673 INFO L263 TraceCheckUtils]: 28: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-11 00:20:01,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,673 INFO L263 TraceCheckUtils]: 30: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-11 00:20:01,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,674 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-11 00:20:01,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,674 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-11 00:20:01,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,675 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,675 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,676 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-11 00:20:01,676 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,676 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-11 00:20:01,676 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-11 00:20:01,677 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-11 00:20:01,678 INFO L263 TraceCheckUtils]: 46: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,678 INFO L280 TraceCheckUtils]: 47: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,678 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,678 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-11 00:20:01,679 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,679 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,680 INFO L280 TraceCheckUtils]: 52: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,681 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-11 00:20:01,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-11 00:20:01,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-11 00:20:01,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-11 00:20:01,685 INFO L263 TraceCheckUtils]: 5: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-11 00:20:01,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-11 00:20:01,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-11 00:20:01,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-11 00:20:01,686 INFO L263 TraceCheckUtils]: 9: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-11 00:20:01,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-11 00:20:01,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,687 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,689 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,691 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,691 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,692 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,695 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,696 INFO L280 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,696 INFO L280 TraceCheckUtils]: 27: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,697 INFO L280 TraceCheckUtils]: 28: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,698 INFO L263 TraceCheckUtils]: 29: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-11 00:20:01,698 INFO L263 TraceCheckUtils]: 31: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-11 00:20:01,698 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,699 INFO L263 TraceCheckUtils]: 33: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-11 00:20:01,699 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,699 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-11 00:20:01,699 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,699 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,700 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-11 00:20:01,700 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,700 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,700 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,701 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-11 00:20:01,701 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,701 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-11 00:20:01,701 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-11 00:20:01,701 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-11 00:20:01,703 INFO L263 TraceCheckUtils]: 49: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,704 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-11 00:20:01,704 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,705 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,706 INFO L280 TraceCheckUtils]: 55: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,707 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,707 INFO L280 TraceCheckUtils]: 57: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,708 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-11 00:20:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-11 00:20:01,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-11 00:20:01,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-11 00:20:01,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,718 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-11 00:20:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:20:01,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-11 00:20:01,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-11 00:20:01,731 INFO L263 TraceCheckUtils]: 0: Hoare triple {28067#true} call ULTIMATE.init(); {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:20:01,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28067#true} is VALID [2020-07-11 00:20:01,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-11 00:20:01,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-11 00:20:01,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-11 00:20:01,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-11 00:20:01,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-11 00:20:01,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-11 00:20:01,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-11 00:20:01,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-11 00:20:01,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-11 00:20:01,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-11 00:20:01,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-11 00:20:01,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-11 00:20:01,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-11 00:20:01,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-11 00:20:01,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-11 00:20:01,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-11 00:20:01,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-11 00:20:01,735 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-11 00:20:01,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-11 00:20:01,736 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-11 00:20:01,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-11 00:20:01,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-11 00:20:01,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-11 00:20:01,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-11 00:20:01,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-11 00:20:01,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-11 00:20:01,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-11 00:20:01,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-11 00:20:01,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-11 00:20:01,738 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-11 00:20:01,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-11 00:20:01,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-11 00:20:01,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-11 00:20:01,738 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-11 00:20:01,738 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-11 00:20:01,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-11 00:20:01,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-11 00:20:01,739 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-11 00:20:01,739 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-11 00:20:01,739 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-11 00:20:01,740 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-11 00:20:01,740 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-11 00:20:01,740 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-11 00:20:01,740 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-11 00:20:01,740 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-11 00:20:01,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-11 00:20:01,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-11 00:20:01,741 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-11 00:20:01,741 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-11 00:20:01,741 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-11 00:20:01,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-11 00:20:01,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-11 00:20:01,742 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-11 00:20:01,742 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-11 00:20:01,743 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-11 00:20:01,743 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-11 00:20:01,743 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-11 00:20:01,743 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-11 00:20:01,743 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-11 00:20:01,744 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-11 00:20:01,744 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-11 00:20:01,744 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-11 00:20:01,744 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-11 00:20:01,745 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-11 00:20:01,745 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-11 00:20:01,745 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-11 00:20:01,745 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-11 00:20:01,745 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-11 00:20:01,746 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-11 00:20:01,746 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-11 00:20:01,746 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-11 00:20:01,746 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-11 00:20:01,747 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,747 INFO L280 TraceCheckUtils]: 75: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,748 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,749 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,749 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,750 INFO L280 TraceCheckUtils]: 79: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,751 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,752 INFO L263 TraceCheckUtils]: 81: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,752 INFO L280 TraceCheckUtils]: 82: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,753 INFO L280 TraceCheckUtils]: 83: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,753 INFO L263 TraceCheckUtils]: 84: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_helpers(); {28067#true} is VALID [2020-07-11 00:20:01,753 INFO L280 TraceCheckUtils]: 85: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,754 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,754 INFO L263 TraceCheckUtils]: 87: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_features(); {28067#true} is VALID [2020-07-11 00:20:01,754 INFO L280 TraceCheckUtils]: 88: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,755 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,755 INFO L263 TraceCheckUtils]: 90: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {28067#true} is VALID [2020-07-11 00:20:01,755 INFO L280 TraceCheckUtils]: 91: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-11 00:20:01,755 INFO L280 TraceCheckUtils]: 92: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-11 00:20:01,756 INFO L280 TraceCheckUtils]: 93: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-11 00:20:01,756 INFO L280 TraceCheckUtils]: 94: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,757 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,757 INFO L280 TraceCheckUtils]: 96: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,758 INFO L280 TraceCheckUtils]: 97: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,758 INFO L280 TraceCheckUtils]: 98: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,759 INFO L280 TraceCheckUtils]: 99: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,759 INFO L263 TraceCheckUtils]: 100: Hoare triple {28149#(= 1 ~waterLevel~0)} call setup(); {28067#true} is VALID [2020-07-11 00:20:01,759 INFO L280 TraceCheckUtils]: 101: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,760 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,760 INFO L263 TraceCheckUtils]: 103: Hoare triple {28149#(= 1 ~waterLevel~0)} call runTest(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,762 INFO L263 TraceCheckUtils]: 104: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:20:01,762 INFO L280 TraceCheckUtils]: 105: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-11 00:20:01,762 INFO L280 TraceCheckUtils]: 106: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,763 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,764 INFO L263 TraceCheckUtils]: 108: Hoare triple {28149#(= 1 ~waterLevel~0)} call test(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,765 INFO L280 TraceCheckUtils]: 109: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,766 INFO L280 TraceCheckUtils]: 110: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~3; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,766 INFO L280 TraceCheckUtils]: 111: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,767 INFO L280 TraceCheckUtils]: 112: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,768 INFO L280 TraceCheckUtils]: 113: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,769 INFO L280 TraceCheckUtils]: 114: Hoare triple {28149#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,770 INFO L280 TraceCheckUtils]: 115: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !false; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,770 INFO L280 TraceCheckUtils]: 116: Hoare triple {28149#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,771 INFO L280 TraceCheckUtils]: 117: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,772 INFO L280 TraceCheckUtils]: 118: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,773 INFO L280 TraceCheckUtils]: 119: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,774 INFO L280 TraceCheckUtils]: 120: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,774 INFO L280 TraceCheckUtils]: 121: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,775 INFO L280 TraceCheckUtils]: 122: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,776 INFO L280 TraceCheckUtils]: 123: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,777 INFO L280 TraceCheckUtils]: 124: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,778 INFO L280 TraceCheckUtils]: 125: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,778 INFO L280 TraceCheckUtils]: 126: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,779 INFO L280 TraceCheckUtils]: 127: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,780 INFO L280 TraceCheckUtils]: 128: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,781 INFO L263 TraceCheckUtils]: 129: Hoare triple {28149#(= 1 ~waterLevel~0)} call startSystem(); {28249#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:20:01,781 INFO L280 TraceCheckUtils]: 130: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,782 INFO L280 TraceCheckUtils]: 131: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,783 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,783 INFO L263 TraceCheckUtils]: 133: Hoare triple {28149#(= 1 ~waterLevel~0)} call timeShift(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,785 INFO L263 TraceCheckUtils]: 134: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:20:01,785 INFO L263 TraceCheckUtils]: 135: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-11 00:20:01,785 INFO L280 TraceCheckUtils]: 136: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,785 INFO L280 TraceCheckUtils]: 137: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-11 00:20:01,786 INFO L280 TraceCheckUtils]: 138: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,786 INFO L280 TraceCheckUtils]: 139: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,786 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-11 00:20:01,787 INFO L280 TraceCheckUtils]: 141: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,787 INFO L280 TraceCheckUtils]: 142: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-11 00:20:01,787 INFO L280 TraceCheckUtils]: 143: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-11 00:20:01,787 INFO L280 TraceCheckUtils]: 144: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,788 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,789 INFO L280 TraceCheckUtils]: 146: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,790 INFO L280 TraceCheckUtils]: 147: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,791 INFO L263 TraceCheckUtils]: 148: Hoare triple {28149#(= 1 ~waterLevel~0)} call processEnvironment(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,791 INFO L280 TraceCheckUtils]: 149: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-11 00:20:01,791 INFO L280 TraceCheckUtils]: 150: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-11 00:20:01,792 INFO L263 TraceCheckUtils]: 151: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,792 INFO L280 TraceCheckUtils]: 152: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-11 00:20:01,793 INFO L280 TraceCheckUtils]: 153: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-11 00:20:01,793 INFO L263 TraceCheckUtils]: 154: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-11 00:20:01,793 INFO L280 TraceCheckUtils]: 155: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-11 00:20:01,793 INFO L280 TraceCheckUtils]: 156: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-11 00:20:01,793 INFO L280 TraceCheckUtils]: 157: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-11 00:20:01,793 INFO L263 TraceCheckUtils]: 158: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-11 00:20:01,794 INFO L280 TraceCheckUtils]: 159: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-11 00:20:01,794 INFO L280 TraceCheckUtils]: 160: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,795 INFO L280 TraceCheckUtils]: 161: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,795 INFO L280 TraceCheckUtils]: 162: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,796 INFO L280 TraceCheckUtils]: 163: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,797 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,797 INFO L280 TraceCheckUtils]: 165: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,798 INFO L280 TraceCheckUtils]: 166: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,798 INFO L280 TraceCheckUtils]: 167: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,799 INFO L280 TraceCheckUtils]: 168: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,800 INFO L280 TraceCheckUtils]: 169: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,800 INFO L280 TraceCheckUtils]: 170: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,801 INFO L280 TraceCheckUtils]: 171: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,801 INFO L280 TraceCheckUtils]: 172: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,802 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,803 INFO L280 TraceCheckUtils]: 174: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,804 INFO L280 TraceCheckUtils]: 175: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,804 INFO L280 TraceCheckUtils]: 176: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,805 INFO L280 TraceCheckUtils]: 177: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,806 INFO L263 TraceCheckUtils]: 178: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,806 INFO L280 TraceCheckUtils]: 179: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-11 00:20:01,806 INFO L263 TraceCheckUtils]: 180: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-11 00:20:01,807 INFO L280 TraceCheckUtils]: 181: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,807 INFO L263 TraceCheckUtils]: 182: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-11 00:20:01,807 INFO L280 TraceCheckUtils]: 183: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,807 INFO L280 TraceCheckUtils]: 184: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-11 00:20:01,807 INFO L280 TraceCheckUtils]: 185: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-11 00:20:01,808 INFO L280 TraceCheckUtils]: 186: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,808 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-11 00:20:01,808 INFO L280 TraceCheckUtils]: 188: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,808 INFO L280 TraceCheckUtils]: 189: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,809 INFO L280 TraceCheckUtils]: 190: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-11 00:20:01,809 INFO L280 TraceCheckUtils]: 191: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-11 00:20:01,809 INFO L280 TraceCheckUtils]: 192: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,809 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-11 00:20:01,810 INFO L280 TraceCheckUtils]: 194: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-11 00:20:01,810 INFO L280 TraceCheckUtils]: 195: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-11 00:20:01,810 INFO L280 TraceCheckUtils]: 196: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-11 00:20:01,810 INFO L280 TraceCheckUtils]: 197: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-11 00:20:01,811 INFO L263 TraceCheckUtils]: 198: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:20:01,811 INFO L280 TraceCheckUtils]: 199: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-11 00:20:01,811 INFO L280 TraceCheckUtils]: 200: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,812 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-11 00:20:01,812 INFO L280 TraceCheckUtils]: 202: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,812 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,813 INFO L280 TraceCheckUtils]: 204: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,814 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,815 INFO L280 TraceCheckUtils]: 206: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:20:01,815 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-11 00:20:01,816 INFO L263 TraceCheckUtils]: 208: Hoare triple {28068#false} call __utac_acc__Specification5_spec__3(); {28068#false} is VALID [2020-07-11 00:20:01,816 INFO L280 TraceCheckUtils]: 209: Hoare triple {28068#false} havoc ~tmp~9; {28068#false} is VALID [2020-07-11 00:20:01,816 INFO L280 TraceCheckUtils]: 210: Hoare triple {28068#false} havoc ~tmp___0~2; {28068#false} is VALID [2020-07-11 00:20:01,816 INFO L263 TraceCheckUtils]: 211: Hoare triple {28068#false} call #t~ret72 := getWaterLevel(); {28067#true} is VALID [2020-07-11 00:20:01,816 INFO L280 TraceCheckUtils]: 212: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-11 00:20:01,816 INFO L280 TraceCheckUtils]: 213: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-11 00:20:01,817 INFO L280 TraceCheckUtils]: 214: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-11 00:20:01,817 INFO L280 TraceCheckUtils]: 215: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,817 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-11 00:20:01,817 INFO L280 TraceCheckUtils]: 217: Hoare triple {28068#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28068#false} is VALID [2020-07-11 00:20:01,817 INFO L280 TraceCheckUtils]: 218: Hoare triple {28068#false} ~tmp~9 := #t~ret72; {28068#false} is VALID [2020-07-11 00:20:01,817 INFO L280 TraceCheckUtils]: 219: Hoare triple {28068#false} havoc #t~ret72; {28068#false} is VALID [2020-07-11 00:20:01,818 INFO L280 TraceCheckUtils]: 220: Hoare triple {28068#false} assume 2 != ~tmp~9; {28068#false} is VALID [2020-07-11 00:20:01,818 INFO L263 TraceCheckUtils]: 221: Hoare triple {28068#false} call #t~ret73 := isPumpRunning(); {28067#true} is VALID [2020-07-11 00:20:01,818 INFO L280 TraceCheckUtils]: 222: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,818 INFO L280 TraceCheckUtils]: 223: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-11 00:20:01,818 INFO L280 TraceCheckUtils]: 224: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-11 00:20:01,819 INFO L280 TraceCheckUtils]: 225: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-11 00:20:01,819 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-11 00:20:01,819 INFO L280 TraceCheckUtils]: 227: Hoare triple {28068#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28068#false} is VALID [2020-07-11 00:20:01,819 INFO L280 TraceCheckUtils]: 228: Hoare triple {28068#false} ~tmp___0~2 := #t~ret73; {28068#false} is VALID [2020-07-11 00:20:01,819 INFO L280 TraceCheckUtils]: 229: Hoare triple {28068#false} havoc #t~ret73; {28068#false} is VALID [2020-07-11 00:20:01,819 INFO L280 TraceCheckUtils]: 230: Hoare triple {28068#false} assume 0 != ~tmp___0~2; {28068#false} is VALID [2020-07-11 00:20:01,820 INFO L280 TraceCheckUtils]: 231: Hoare triple {28068#false} assume 0 == ~switchedOnBeforeTS~0; {28068#false} is VALID [2020-07-11 00:20:01,820 INFO L263 TraceCheckUtils]: 232: Hoare triple {28068#false} call __automaton_fail(); {28068#false} is VALID [2020-07-11 00:20:01,820 INFO L280 TraceCheckUtils]: 233: Hoare triple {28068#false} assume !false; {28068#false} is VALID [2020-07-11 00:20:01,885 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:20:01,886 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [788479287] [2020-07-11 00:20:01,886 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:20:01,886 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-11 00:20:01,886 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047946565] [2020-07-11 00:20:01,887 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-11 00:20:01,889 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:20:01,889 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 00:20:02,129 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:20:02,129 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 00:20:02,129 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:20:02,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 00:20:02,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-11 00:20:02,130 INFO L87 Difference]: Start difference. First operand 740 states and 827 transitions. Second operand 8 states. [2020-07-11 00:20:03,368 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:20:06,780 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:20:52,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:20:52,491 INFO L93 Difference]: Finished difference Result 2321 states and 2826 transitions. [2020-07-11 00:20:52,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-11 00:20:52,492 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-11 00:20:52,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:20:52,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:20:52,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-11 00:20:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:20:52,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-11 00:20:52,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1068 transitions. [2020-07-11 00:20:55,669 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1068 edges. 1068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:20:55,803 INFO L225 Difference]: With dead ends: 2321 [2020-07-11 00:20:55,803 INFO L226 Difference]: Without dead ends: 1696 [2020-07-11 00:20:55,806 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 51 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-11 00:20:55,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1696 states. [2020-07-11 00:21:27,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1696 to 1428. [2020-07-11 00:21:27,354 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:21:27,354 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1696 states. Second operand 1428 states. [2020-07-11 00:21:27,354 INFO L74 IsIncluded]: Start isIncluded. First operand 1696 states. Second operand 1428 states. [2020-07-11 00:21:27,354 INFO L87 Difference]: Start difference. First operand 1696 states. Second operand 1428 states. [2020-07-11 00:21:27,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:21:27,462 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-11 00:21:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-11 00:21:27,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:21:27,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:21:27,467 INFO L74 IsIncluded]: Start isIncluded. First operand 1428 states. Second operand 1696 states. [2020-07-11 00:21:27,468 INFO L87 Difference]: Start difference. First operand 1428 states. Second operand 1696 states. [2020-07-11 00:21:27,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:21:27,597 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-11 00:21:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-11 00:21:27,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:21:27,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:21:27,600 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:21:27,600 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:21:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1428 states. [2020-07-11 00:21:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1428 states and 1624 transitions. [2020-07-11 00:21:27,674 INFO L78 Accepts]: Start accepts. Automaton has 1428 states and 1624 transitions. Word has length 234 [2020-07-11 00:21:27,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:21:27,674 INFO L479 AbstractCegarLoop]: Abstraction has 1428 states and 1624 transitions. [2020-07-11 00:21:27,674 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 00:21:27,674 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1428 states and 1624 transitions. [2020-07-11 00:21:36,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1624 edges. 1624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:21:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1624 transitions. [2020-07-11 00:21:36,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-11 00:21:36,220 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:21:36,220 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:21:36,220 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:21:36,220 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:21:36,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:21:36,220 INFO L82 PathProgramCache]: Analyzing trace with hash 1371063584, now seen corresponding path program 1 times [2020-07-11 00:21:36,221 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:21:36,221 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1119908379] [2020-07-11 00:21:36,221 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:21:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:36,725 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:21:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:36,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39321#true} is VALID [2020-07-11 00:21:36,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-11 00:21:36,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-11 00:21:36,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-11 00:21:36,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-11 00:21:36,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-11 00:21:36,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-11 00:21:36,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-11 00:21:36,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-11 00:21:36,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-11 00:21:36,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-11 00:21:36,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-11 00:21:36,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-11 00:21:36,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-11 00:21:36,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-11 00:21:36,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-11 00:21:36,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-11 00:21:36,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-11 00:21:36,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-11 00:21:36,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-11 00:21:36,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-11 00:21:36,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-11 00:21:36,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-11 00:21:36,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-11 00:21:36,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-11 00:21:36,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-11 00:21:36,841 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-11 00:21:36,841 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-11 00:21:36,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-11 00:21:36,842 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-11 00:21:36,842 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-11 00:21:36,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-11 00:21:36,843 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-11 00:21:36,843 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-11 00:21:36,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-11 00:21:36,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-11 00:21:36,844 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-11 00:21:36,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-11 00:21:36,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-11 00:21:36,845 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-11 00:21:36,845 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-11 00:21:36,846 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-11 00:21:36,846 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-11 00:21:36,846 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-11 00:21:36,847 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-11 00:21:36,847 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-11 00:21:36,847 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-11 00:21:36,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-11 00:21:36,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-11 00:21:36,848 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-11 00:21:36,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-11 00:21:36,849 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-11 00:21:36,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-11 00:21:36,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-11 00:21:36,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-11 00:21:36,850 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-11 00:21:36,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-11 00:21:36,851 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-11 00:21:36,851 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-11 00:21:36,851 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-11 00:21:36,852 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-11 00:21:36,852 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-11 00:21:36,852 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-11 00:21:36,853 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-11 00:21:36,853 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-11 00:21:36,853 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-11 00:21:36,854 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-11 00:21:36,854 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-11 00:21:36,854 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-11 00:21:36,854 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-11 00:21:36,855 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-11 00:21:36,855 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-11 00:21:36,855 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-11 00:21:36,856 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-11 00:21:36,857 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,858 INFO L280 TraceCheckUtils]: 75: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,861 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,862 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:36,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:36,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:36,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:36,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:36,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-11 00:21:36,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-11 00:21:36,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-11 00:21:36,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:36,884 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:36,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:36,890 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:36,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-11 00:21:36,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:36,909 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:21:37,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:21:37,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:21:37,051 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-11 00:21:37,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,079 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-11 00:21:37,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-11 00:21:37,092 INFO L263 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-11 00:21:37,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-11 00:21:37,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,093 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-11 00:21:37,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-11 00:21:37,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-11 00:21:37,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,095 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-11 00:21:37,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-11 00:21:37,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,146 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-11 00:21:37,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-11 00:21:37,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-11 00:21:37,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-11 00:21:37,147 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-11 00:21:37,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,148 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-11 00:21:37,148 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-11 00:21:37,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,148 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-11 00:21:37,149 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-11 00:21:37,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-11 00:21:37,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-11 00:21:37,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-11 00:21:37,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-11 00:21:37,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-11 00:21:37,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,150 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-11 00:21:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-11 00:21:37,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-11 00:21:37,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,162 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-11 00:21:37,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-11 00:21:37,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,163 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-11 00:21:37,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,165 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-11 00:21:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-11 00:21:37,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,168 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-11 00:21:37,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-11 00:21:37,168 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-11 00:21:37,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,169 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-11 00:21:37,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-11 00:21:37,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,170 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-11 00:21:37,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,171 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-11 00:21:37,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-11 00:21:37,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-11 00:21:37,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-11 00:21:37,172 INFO L263 TraceCheckUtils]: 19: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-11 00:21:37,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,173 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-11 00:21:37,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,173 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-11 00:21:37,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-11 00:21:37,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-11 00:21:37,174 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-11 00:21:37,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-11 00:21:37,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-11 00:21:37,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-11 00:21:37,175 INFO L263 TraceCheckUtils]: 6: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-11 00:21:37,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-11 00:21:37,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-11 00:21:37,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,176 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-11 00:21:37,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-11 00:21:37,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-11 00:21:37,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-11 00:21:37,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-11 00:21:37,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-11 00:21:37,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-11 00:21:37,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,178 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-11 00:21:37,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-11 00:21:37,179 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-11 00:21:37,179 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-11 00:21:37,180 INFO L263 TraceCheckUtils]: 26: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-11 00:21:37,180 INFO L263 TraceCheckUtils]: 28: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-11 00:21:37,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,181 INFO L263 TraceCheckUtils]: 30: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-11 00:21:37,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,181 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-11 00:21:37,181 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,182 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-11 00:21:37,182 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,182 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,182 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,183 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-11 00:21:37,183 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,183 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-11 00:21:37,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-11 00:21:37,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-11 00:21:37,184 INFO L263 TraceCheckUtils]: 46: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-11 00:21:37,185 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,185 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-11 00:21:37,185 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,185 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-11 00:21:37,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,185 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-11 00:21:37,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-11 00:21:37,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-11 00:21:37,188 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-11 00:21:37,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-11 00:21:37,189 INFO L263 TraceCheckUtils]: 5: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-11 00:21:37,189 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-11 00:21:37,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-11 00:21:37,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-11 00:21:37,189 INFO L263 TraceCheckUtils]: 9: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-11 00:21:37,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-11 00:21:37,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-11 00:21:37,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,191 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-11 00:21:37,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-11 00:21:37,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-11 00:21:37,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-11 00:21:37,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-11 00:21:37,192 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-11 00:21:37,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-11 00:21:37,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,192 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-11 00:21:37,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,193 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-11 00:21:37,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-11 00:21:37,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-11 00:21:37,194 INFO L263 TraceCheckUtils]: 29: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,194 INFO L280 TraceCheckUtils]: 30: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-11 00:21:37,194 INFO L263 TraceCheckUtils]: 31: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-11 00:21:37,194 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,194 INFO L263 TraceCheckUtils]: 33: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-11 00:21:37,195 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,195 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-11 00:21:37,195 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,195 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,195 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-11 00:21:37,196 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,196 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,196 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,196 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,196 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,196 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-11 00:21:37,197 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,197 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-11 00:21:37,197 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-11 00:21:37,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-11 00:21:37,199 INFO L263 TraceCheckUtils]: 49: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,199 INFO L280 TraceCheckUtils]: 50: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-11 00:21:37,200 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,200 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-11 00:21:37,200 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,200 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-11 00:21:37,200 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,201 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-11 00:21:37,201 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,201 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-11 00:21:37,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-11 00:21:37,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:21:37,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:21:37,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-11 00:21:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:21:37,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-11 00:21:37,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,252 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-11 00:21:37,257 INFO L263 TraceCheckUtils]: 0: Hoare triple {39321#true} call ULTIMATE.init(); {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:21:37,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39321#true} is VALID [2020-07-11 00:21:37,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-11 00:21:37,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-11 00:21:37,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-11 00:21:37,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-11 00:21:37,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-11 00:21:37,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-11 00:21:37,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-11 00:21:37,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-11 00:21:37,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-11 00:21:37,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-11 00:21:37,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-11 00:21:37,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-11 00:21:37,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-11 00:21:37,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-11 00:21:37,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-11 00:21:37,260 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-11 00:21:37,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-11 00:21:37,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-11 00:21:37,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-11 00:21:37,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-11 00:21:37,261 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-11 00:21:37,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-11 00:21:37,261 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-11 00:21:37,261 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-11 00:21:37,261 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-11 00:21:37,262 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-11 00:21:37,262 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-11 00:21:37,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-11 00:21:37,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-11 00:21:37,262 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-11 00:21:37,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-11 00:21:37,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-11 00:21:37,263 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-11 00:21:37,263 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-11 00:21:37,263 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-11 00:21:37,263 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-11 00:21:37,263 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-11 00:21:37,264 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-11 00:21:37,264 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-11 00:21:37,264 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-11 00:21:37,264 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-11 00:21:37,264 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-11 00:21:37,265 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-11 00:21:37,265 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-11 00:21:37,265 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-11 00:21:37,265 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-11 00:21:37,266 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-11 00:21:37,266 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-11 00:21:37,266 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-11 00:21:37,266 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-11 00:21:37,266 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-11 00:21:37,266 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-11 00:21:37,267 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-11 00:21:37,267 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-11 00:21:37,267 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-11 00:21:37,267 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-11 00:21:37,267 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-11 00:21:37,268 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-11 00:21:37,268 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-11 00:21:37,268 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-11 00:21:37,268 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-11 00:21:37,268 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-11 00:21:37,268 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-11 00:21:37,269 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-11 00:21:37,269 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-11 00:21:37,269 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-11 00:21:37,269 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-11 00:21:37,269 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-11 00:21:37,270 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-11 00:21:37,270 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-11 00:21:37,270 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-11 00:21:37,270 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-11 00:21:37,270 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-11 00:21:37,271 INFO L280 TraceCheckUtils]: 75: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,272 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,273 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,273 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,274 INFO L280 TraceCheckUtils]: 79: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,274 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,275 INFO L263 TraceCheckUtils]: 81: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,275 INFO L280 TraceCheckUtils]: 82: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,276 INFO L280 TraceCheckUtils]: 83: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,276 INFO L263 TraceCheckUtils]: 84: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_helpers(); {39321#true} is VALID [2020-07-11 00:21:37,276 INFO L280 TraceCheckUtils]: 85: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,277 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,277 INFO L263 TraceCheckUtils]: 87: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_features(); {39321#true} is VALID [2020-07-11 00:21:37,277 INFO L280 TraceCheckUtils]: 88: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,278 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,278 INFO L263 TraceCheckUtils]: 90: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {39321#true} is VALID [2020-07-11 00:21:37,278 INFO L280 TraceCheckUtils]: 91: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-11 00:21:37,279 INFO L280 TraceCheckUtils]: 92: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-11 00:21:37,279 INFO L280 TraceCheckUtils]: 93: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-11 00:21:37,279 INFO L280 TraceCheckUtils]: 94: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,280 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,280 INFO L280 TraceCheckUtils]: 96: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,281 INFO L280 TraceCheckUtils]: 97: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,282 INFO L280 TraceCheckUtils]: 98: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,282 INFO L280 TraceCheckUtils]: 99: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,282 INFO L263 TraceCheckUtils]: 100: Hoare triple {39403#(= 1 ~waterLevel~0)} call setup(); {39321#true} is VALID [2020-07-11 00:21:37,282 INFO L280 TraceCheckUtils]: 101: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,283 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,284 INFO L263 TraceCheckUtils]: 103: Hoare triple {39403#(= 1 ~waterLevel~0)} call runTest(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,284 INFO L263 TraceCheckUtils]: 104: Hoare triple {39403#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:21:37,285 INFO L280 TraceCheckUtils]: 105: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-11 00:21:37,285 INFO L280 TraceCheckUtils]: 106: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,286 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,286 INFO L263 TraceCheckUtils]: 108: Hoare triple {39403#(= 1 ~waterLevel~0)} call test(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,287 INFO L280 TraceCheckUtils]: 109: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,287 INFO L280 TraceCheckUtils]: 110: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,288 INFO L280 TraceCheckUtils]: 111: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,288 INFO L280 TraceCheckUtils]: 112: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,289 INFO L280 TraceCheckUtils]: 113: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,290 INFO L280 TraceCheckUtils]: 114: Hoare triple {39403#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,290 INFO L280 TraceCheckUtils]: 115: Hoare triple {39403#(= 1 ~waterLevel~0)} assume !false; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,291 INFO L280 TraceCheckUtils]: 116: Hoare triple {39403#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,291 INFO L280 TraceCheckUtils]: 117: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,292 INFO L280 TraceCheckUtils]: 118: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,293 INFO L280 TraceCheckUtils]: 119: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,293 INFO L280 TraceCheckUtils]: 120: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,294 INFO L263 TraceCheckUtils]: 121: Hoare triple {39403#(= 1 ~waterLevel~0)} call waterRise(); {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:21:37,295 INFO L280 TraceCheckUtils]: 122: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:21:37,296 INFO L280 TraceCheckUtils]: 123: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:21:37,296 INFO L280 TraceCheckUtils]: 124: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:21:37,297 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,298 INFO L280 TraceCheckUtils]: 126: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,299 INFO L280 TraceCheckUtils]: 127: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,299 INFO L280 TraceCheckUtils]: 128: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,300 INFO L280 TraceCheckUtils]: 129: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,300 INFO L280 TraceCheckUtils]: 130: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,301 INFO L280 TraceCheckUtils]: 131: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,301 INFO L280 TraceCheckUtils]: 132: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,302 INFO L280 TraceCheckUtils]: 133: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,303 INFO L263 TraceCheckUtils]: 134: Hoare triple {39422#(= 2 ~waterLevel~0)} call startSystem(); {39513#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:21:37,303 INFO L280 TraceCheckUtils]: 135: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-11 00:21:37,303 INFO L280 TraceCheckUtils]: 136: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,304 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,304 INFO L263 TraceCheckUtils]: 138: Hoare triple {39422#(= 2 ~waterLevel~0)} call timeShift(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,305 INFO L263 TraceCheckUtils]: 139: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:21:37,305 INFO L263 TraceCheckUtils]: 140: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-11 00:21:37,305 INFO L280 TraceCheckUtils]: 141: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,306 INFO L280 TraceCheckUtils]: 142: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-11 00:21:37,306 INFO L280 TraceCheckUtils]: 143: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,306 INFO L280 TraceCheckUtils]: 144: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,306 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-11 00:21:37,306 INFO L280 TraceCheckUtils]: 146: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,306 INFO L280 TraceCheckUtils]: 147: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-11 00:21:37,307 INFO L280 TraceCheckUtils]: 148: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-11 00:21:37,307 INFO L280 TraceCheckUtils]: 149: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,307 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,308 INFO L280 TraceCheckUtils]: 151: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,308 INFO L280 TraceCheckUtils]: 152: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,309 INFO L263 TraceCheckUtils]: 153: Hoare triple {39422#(= 2 ~waterLevel~0)} call processEnvironment(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,309 INFO L280 TraceCheckUtils]: 154: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-11 00:21:37,310 INFO L280 TraceCheckUtils]: 155: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-11 00:21:37,310 INFO L263 TraceCheckUtils]: 156: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,310 INFO L280 TraceCheckUtils]: 157: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-11 00:21:37,311 INFO L280 TraceCheckUtils]: 158: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-11 00:21:37,311 INFO L263 TraceCheckUtils]: 159: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-11 00:21:37,311 INFO L280 TraceCheckUtils]: 160: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-11 00:21:37,311 INFO L280 TraceCheckUtils]: 161: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-11 00:21:37,311 INFO L280 TraceCheckUtils]: 162: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-11 00:21:37,311 INFO L263 TraceCheckUtils]: 163: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-11 00:21:37,312 INFO L280 TraceCheckUtils]: 164: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,312 INFO L280 TraceCheckUtils]: 165: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-11 00:21:37,312 INFO L280 TraceCheckUtils]: 166: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-11 00:21:37,312 INFO L280 TraceCheckUtils]: 167: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-11 00:21:37,312 INFO L280 TraceCheckUtils]: 168: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,312 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-11 00:21:37,313 INFO L280 TraceCheckUtils]: 170: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,313 INFO L280 TraceCheckUtils]: 171: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-11 00:21:37,313 INFO L280 TraceCheckUtils]: 172: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-11 00:21:37,313 INFO L280 TraceCheckUtils]: 173: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-11 00:21:37,313 INFO L280 TraceCheckUtils]: 174: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-11 00:21:37,313 INFO L280 TraceCheckUtils]: 175: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-11 00:21:37,314 INFO L280 TraceCheckUtils]: 176: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-11 00:21:37,314 INFO L280 TraceCheckUtils]: 177: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,314 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-11 00:21:37,314 INFO L280 TraceCheckUtils]: 179: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,314 INFO L280 TraceCheckUtils]: 180: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-11 00:21:37,315 INFO L280 TraceCheckUtils]: 181: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-11 00:21:37,315 INFO L280 TraceCheckUtils]: 182: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-11 00:21:37,315 INFO L263 TraceCheckUtils]: 183: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,316 INFO L280 TraceCheckUtils]: 184: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-11 00:21:37,316 INFO L263 TraceCheckUtils]: 185: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-11 00:21:37,316 INFO L280 TraceCheckUtils]: 186: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,316 INFO L263 TraceCheckUtils]: 187: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-11 00:21:37,316 INFO L280 TraceCheckUtils]: 188: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,316 INFO L280 TraceCheckUtils]: 189: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-11 00:21:37,317 INFO L280 TraceCheckUtils]: 190: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-11 00:21:37,317 INFO L280 TraceCheckUtils]: 191: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,317 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-11 00:21:37,317 INFO L280 TraceCheckUtils]: 193: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,317 INFO L280 TraceCheckUtils]: 194: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,317 INFO L280 TraceCheckUtils]: 195: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-11 00:21:37,318 INFO L280 TraceCheckUtils]: 196: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-11 00:21:37,318 INFO L280 TraceCheckUtils]: 197: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,318 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-11 00:21:37,318 INFO L280 TraceCheckUtils]: 199: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-11 00:21:37,318 INFO L280 TraceCheckUtils]: 200: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-11 00:21:37,319 INFO L280 TraceCheckUtils]: 201: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-11 00:21:37,319 INFO L280 TraceCheckUtils]: 202: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-11 00:21:37,319 INFO L263 TraceCheckUtils]: 203: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:21:37,320 INFO L280 TraceCheckUtils]: 204: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-11 00:21:37,320 INFO L280 TraceCheckUtils]: 205: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,320 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-11 00:21:37,320 INFO L280 TraceCheckUtils]: 207: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,320 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-11 00:21:37,321 INFO L280 TraceCheckUtils]: 209: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,321 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-11 00:21:37,321 INFO L280 TraceCheckUtils]: 211: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,322 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,322 INFO L263 TraceCheckUtils]: 213: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,323 INFO L280 TraceCheckUtils]: 214: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp~9; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,323 INFO L280 TraceCheckUtils]: 215: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:21:37,324 INFO L263 TraceCheckUtils]: 216: Hoare triple {39422#(= 2 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {39321#true} is VALID [2020-07-11 00:21:37,324 INFO L280 TraceCheckUtils]: 217: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-11 00:21:37,324 INFO L280 TraceCheckUtils]: 218: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-11 00:21:37,325 INFO L280 TraceCheckUtils]: 219: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:21:37,326 INFO L280 TraceCheckUtils]: 220: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:21:37,326 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-11 00:21:37,327 INFO L280 TraceCheckUtils]: 222: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-11 00:21:37,328 INFO L280 TraceCheckUtils]: 223: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp~9 := #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-11 00:21:37,328 INFO L280 TraceCheckUtils]: 224: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-11 00:21:37,329 INFO L280 TraceCheckUtils]: 225: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {39322#false} is VALID [2020-07-11 00:21:37,329 INFO L263 TraceCheckUtils]: 226: Hoare triple {39322#false} call #t~ret73 := isPumpRunning(); {39321#true} is VALID [2020-07-11 00:21:37,329 INFO L280 TraceCheckUtils]: 227: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,329 INFO L280 TraceCheckUtils]: 228: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-11 00:21:37,329 INFO L280 TraceCheckUtils]: 229: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-11 00:21:37,330 INFO L280 TraceCheckUtils]: 230: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-11 00:21:37,330 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-11 00:21:37,330 INFO L280 TraceCheckUtils]: 232: Hoare triple {39322#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39322#false} is VALID [2020-07-11 00:21:37,330 INFO L280 TraceCheckUtils]: 233: Hoare triple {39322#false} ~tmp___0~2 := #t~ret73; {39322#false} is VALID [2020-07-11 00:21:37,330 INFO L280 TraceCheckUtils]: 234: Hoare triple {39322#false} havoc #t~ret73; {39322#false} is VALID [2020-07-11 00:21:37,331 INFO L280 TraceCheckUtils]: 235: Hoare triple {39322#false} assume 0 != ~tmp___0~2; {39322#false} is VALID [2020-07-11 00:21:37,331 INFO L280 TraceCheckUtils]: 236: Hoare triple {39322#false} assume 0 == ~switchedOnBeforeTS~0; {39322#false} is VALID [2020-07-11 00:21:37,331 INFO L263 TraceCheckUtils]: 237: Hoare triple {39322#false} call __automaton_fail(); {39322#false} is VALID [2020-07-11 00:21:37,331 INFO L280 TraceCheckUtils]: 238: Hoare triple {39322#false} assume !false; {39322#false} is VALID [2020-07-11 00:21:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:21:37,384 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1119908379] [2020-07-11 00:21:37,384 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:21:37,384 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-11 00:21:37,385 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015084285] [2020-07-11 00:21:37,385 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-11 00:21:37,386 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:21:37,386 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-11 00:21:37,645 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:21:37,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-11 00:21:37,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:21:37,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-11 00:21:37,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-11 00:21:37,646 INFO L87 Difference]: Start difference. First operand 1428 states and 1624 transitions. Second operand 15 states. [2020-07-11 00:21:39,317 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-11 00:21:45,068 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:21:52,807 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-11 00:21:53,697 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:21:55,260 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:21:55,898 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:21:57,052 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-11 00:21:57,607 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:21:58,651 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:21:59,203 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:22:52,346 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-11 00:22:56,780 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:22:57,200 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:22:58,697 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:23:16,570 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-11 00:23:17,178 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-11 00:23:18,431 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-11 00:23:36,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:23:36,734 INFO L93 Difference]: Finished difference Result 4367 states and 5340 transitions. [2020-07-11 00:23:36,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-11 00:23:36,734 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-11 00:23:36,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:23:36,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-11 00:23:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-11 00:23:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-11 00:23:36,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-11 00:23:36,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1342 transitions. [2020-07-11 00:23:40,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1342 edges. 1342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:23:41,241 INFO L225 Difference]: With dead ends: 4367 [2020-07-11 00:23:41,242 INFO L226 Difference]: Without dead ends: 3335 [2020-07-11 00:23:41,247 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1301 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=829, Invalid=3331, Unknown=0, NotChecked=0, Total=4160 [2020-07-11 00:23:41,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3335 states. [2020-07-11 00:24:44,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3335 to 2625. [2020-07-11 00:24:44,497 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:24:44,497 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3335 states. Second operand 2625 states. [2020-07-11 00:24:44,497 INFO L74 IsIncluded]: Start isIncluded. First operand 3335 states. Second operand 2625 states. [2020-07-11 00:24:44,498 INFO L87 Difference]: Start difference. First operand 3335 states. Second operand 2625 states. [2020-07-11 00:24:44,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:24:44,876 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-11 00:24:44,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-11 00:24:44,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:24:44,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:24:44,882 INFO L74 IsIncluded]: Start isIncluded. First operand 2625 states. Second operand 3335 states. [2020-07-11 00:24:44,882 INFO L87 Difference]: Start difference. First operand 2625 states. Second operand 3335 states. [2020-07-11 00:24:45,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:24:45,271 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-11 00:24:45,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-11 00:24:45,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:24:45,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:24:45,278 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:24:45,278 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:24:45,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2625 states. [2020-07-11 00:24:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2625 states and 2965 transitions. [2020-07-11 00:24:45,552 INFO L78 Accepts]: Start accepts. Automaton has 2625 states and 2965 transitions. Word has length 239 [2020-07-11 00:24:45,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:24:45,553 INFO L479 AbstractCegarLoop]: Abstraction has 2625 states and 2965 transitions. [2020-07-11 00:24:45,553 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-11 00:24:45,553 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2625 states and 2965 transitions. [2020-07-11 00:25:02,575 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2965 edges. 2965 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:25:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 2965 transitions. [2020-07-11 00:25:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-11 00:25:02,581 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:25:02,581 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:25:02,582 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:25:02,582 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:25:02,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:25:02,582 INFO L82 PathProgramCache]: Analyzing trace with hash 1120150761, now seen corresponding path program 1 times [2020-07-11 00:25:02,582 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:25:02,583 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [938930740] [2020-07-11 00:25:02,583 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:25:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,118 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:25:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {60418#true} is VALID [2020-07-11 00:25:03,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-11 00:25:03,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-11 00:25:03,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-11 00:25:03,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-11 00:25:03,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-11 00:25:03,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-11 00:25:03,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-11 00:25:03,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-11 00:25:03,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-11 00:25:03,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-11 00:25:03,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-11 00:25:03,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-11 00:25:03,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-11 00:25:03,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-11 00:25:03,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-11 00:25:03,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-11 00:25:03,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-11 00:25:03,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-11 00:25:03,192 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-11 00:25:03,192 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-11 00:25:03,192 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-11 00:25:03,193 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-11 00:25:03,193 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-11 00:25:03,193 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-11 00:25:03,194 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-11 00:25:03,194 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-11 00:25:03,194 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-11 00:25:03,195 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-11 00:25:03,195 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-11 00:25:03,195 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-11 00:25:03,195 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-11 00:25:03,196 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-11 00:25:03,196 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-11 00:25:03,196 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-11 00:25:03,197 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-11 00:25:03,197 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-11 00:25:03,197 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-11 00:25:03,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-11 00:25:03,198 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-11 00:25:03,198 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-11 00:25:03,199 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-11 00:25:03,199 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-11 00:25:03,199 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-11 00:25:03,199 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-11 00:25:03,200 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-11 00:25:03,200 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-11 00:25:03,200 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-11 00:25:03,201 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-11 00:25:03,201 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-11 00:25:03,201 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-11 00:25:03,201 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-11 00:25:03,202 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-11 00:25:03,202 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-11 00:25:03,202 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-11 00:25:03,202 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-11 00:25:03,203 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-11 00:25:03,203 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-11 00:25:03,203 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-11 00:25:03,203 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-11 00:25:03,203 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-11 00:25:03,204 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-11 00:25:03,204 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-11 00:25:03,204 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-11 00:25:03,204 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-11 00:25:03,204 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-11 00:25:03,204 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-11 00:25:03,205 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-11 00:25:03,205 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-11 00:25:03,205 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-11 00:25:03,205 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-11 00:25:03,205 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-11 00:25:03,206 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,206 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-11 00:25:03,206 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-11 00:25:03,206 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,207 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-11 00:25:03,207 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,207 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,207 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-11 00:25:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,213 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-11 00:25:03,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,217 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-11 00:25:03,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-11 00:25:03,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-11 00:25:03,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:25:03,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:25:03,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:25:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,285 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-11 00:25:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,302 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-11 00:25:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-11 00:25:03,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-11 00:25:03,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,320 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-11 00:25:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-11 00:25:03,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,339 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-11 00:25:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-11 00:25:03,401 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-11 00:25:03,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,402 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-11 00:25:03,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,403 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-11 00:25:03,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-11 00:25:03,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,403 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-11 00:25:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-11 00:25:03,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-11 00:25:03,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,448 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-11 00:25:03,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-11 00:25:03,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,450 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-11 00:25:03,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-11 00:25:03,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-11 00:25:03,450 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,451 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-11 00:25:03,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-11 00:25:03,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-11 00:25:03,452 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,452 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,453 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-11 00:25:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,468 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,469 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,470 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,471 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-11 00:25:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-11 00:25:03,478 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-11 00:25:03,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,479 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,480 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,480 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,480 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,481 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,481 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,481 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-11 00:25:03,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,482 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,482 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-11 00:25:03,483 INFO L263 TraceCheckUtils]: 19: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,485 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,486 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,487 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-11 00:25:03,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-11 00:25:03,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,488 INFO L263 TraceCheckUtils]: 6: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-11 00:25:03,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-11 00:25:03,489 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-11 00:25:03,489 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,489 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,489 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-11 00:25:03,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,490 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,490 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-11 00:25:03,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-11 00:25:03,491 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,491 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,491 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-11 00:25:03,491 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-11 00:25:03,492 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-11 00:25:03,492 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,493 INFO L263 TraceCheckUtils]: 26: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-11 00:25:03,493 INFO L263 TraceCheckUtils]: 28: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-11 00:25:03,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,494 INFO L263 TraceCheckUtils]: 30: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,494 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,494 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,494 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,495 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,495 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,495 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,495 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,495 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,496 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,496 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-11 00:25:03,496 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,496 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,497 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-11 00:25:03,497 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,498 INFO L280 TraceCheckUtils]: 47: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,498 INFO L280 TraceCheckUtils]: 48: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,499 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,500 INFO L280 TraceCheckUtils]: 50: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,500 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,501 INFO L280 TraceCheckUtils]: 52: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,501 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-11 00:25:03,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-11 00:25:03,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,505 INFO L263 TraceCheckUtils]: 5: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-11 00:25:03,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-11 00:25:03,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,506 INFO L263 TraceCheckUtils]: 9: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-11 00:25:03,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-11 00:25:03,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-11 00:25:03,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,507 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-11 00:25:03,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-11 00:25:03,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-11 00:25:03,508 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,508 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,508 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,509 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-11 00:25:03,509 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,509 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-11 00:25:03,509 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-11 00:25:03,509 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,510 INFO L263 TraceCheckUtils]: 29: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,510 INFO L280 TraceCheckUtils]: 30: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-11 00:25:03,510 INFO L263 TraceCheckUtils]: 31: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-11 00:25:03,511 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,511 INFO L263 TraceCheckUtils]: 33: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,511 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,511 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,511 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,512 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,512 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,512 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,512 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,512 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,513 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,513 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-11 00:25:03,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,513 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-11 00:25:03,514 INFO L263 TraceCheckUtils]: 49: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,516 INFO L280 TraceCheckUtils]: 51: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,516 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,517 INFO L280 TraceCheckUtils]: 53: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,518 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,518 INFO L280 TraceCheckUtils]: 55: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,519 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,519 INFO L280 TraceCheckUtils]: 57: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,520 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-11 00:25:03,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-11 00:25:03,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-11 00:25:03,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-11 00:25:03,530 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-11 00:25:03,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-11 00:25:03,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,531 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-11 00:25:03,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-11 00:25:03,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-11 00:25:03,532 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-11 00:25:03,532 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,533 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:25:03,534 INFO L263 TraceCheckUtils]: 1: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-11 00:25:03,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,535 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-11 00:25:03,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-11 00:25:03,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-11 00:25:03,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,536 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-11 00:25:03,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-11 00:25:03,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-11 00:25:03,537 INFO L263 TraceCheckUtils]: 14: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-11 00:25:03,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-11 00:25:03,539 INFO L263 TraceCheckUtils]: 17: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,539 INFO L280 TraceCheckUtils]: 18: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,540 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-11 00:25:03,540 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,540 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-11 00:25:03,541 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,541 INFO L263 TraceCheckUtils]: 24: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-11 00:25:03,541 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,542 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-11 00:25:03,542 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-11 00:25:03,542 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,542 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,542 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-11 00:25:03,543 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,543 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,543 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,544 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-11 00:25:03,544 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-11 00:25:03,544 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,544 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,545 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,545 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-11 00:25:03,545 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,546 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-11 00:25:03,546 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-11 00:25:03,546 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,547 INFO L263 TraceCheckUtils]: 44: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-11 00:25:03,548 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-11 00:25:03,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,549 INFO L263 TraceCheckUtils]: 48: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,549 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,549 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,550 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,550 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,550 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,550 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,550 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,551 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,551 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,551 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-11 00:25:03,551 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,551 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,552 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,552 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-11 00:25:03,553 INFO L263 TraceCheckUtils]: 64: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,553 INFO L280 TraceCheckUtils]: 65: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,554 INFO L280 TraceCheckUtils]: 66: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,554 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,556 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,556 INFO L280 TraceCheckUtils]: 70: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,557 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,557 INFO L280 TraceCheckUtils]: 72: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,558 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,558 INFO L263 TraceCheckUtils]: 74: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-11 00:25:03,558 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-11 00:25:03,558 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-11 00:25:03,559 INFO L263 TraceCheckUtils]: 77: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-11 00:25:03,559 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,559 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-11 00:25:03,560 INFO L280 TraceCheckUtils]: 80: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,560 INFO L280 TraceCheckUtils]: 81: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,560 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-11 00:25:03,561 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,561 INFO L280 TraceCheckUtils]: 84: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-11 00:25:03,561 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-11 00:25:03,561 INFO L280 TraceCheckUtils]: 86: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-11 00:25:03,562 INFO L280 TraceCheckUtils]: 87: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,563 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,563 INFO L280 TraceCheckUtils]: 89: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,564 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-11 00:25:03,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,576 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-11 00:25:03,778 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-11 00:25:03,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,781 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-11 00:25:03,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-11 00:25:03,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,784 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-11 00:25:03,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-11 00:25:03,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,789 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,801 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,802 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,803 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,803 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,804 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-11 00:25:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,809 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-11 00:25:03,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-11 00:25:03,810 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-11 00:25:03,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-11 00:25:03,810 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,810 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-11 00:25:03,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-11 00:25:03,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,811 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-11 00:25:03,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,811 INFO L263 TraceCheckUtils]: 4: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,812 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,812 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,813 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-11 00:25:03,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-11 00:25:03,814 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-11 00:25:03,814 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-11 00:25:03,815 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,815 INFO L280 TraceCheckUtils]: 21: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,815 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-11 00:25:03,816 INFO L263 TraceCheckUtils]: 23: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-11 00:25:03,816 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,816 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-11 00:25:03,816 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,816 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-11 00:25:03,816 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,817 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-11 00:25:03,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:25:03,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,836 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,841 INFO L263 TraceCheckUtils]: 0: Hoare triple {60418#true} call ULTIMATE.init(); {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:25:03,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.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~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {60418#true} is VALID [2020-07-11 00:25:03,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-11 00:25:03,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-11 00:25:03,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-11 00:25:03,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-11 00:25:03,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-11 00:25:03,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-11 00:25:03,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-11 00:25:03,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-11 00:25:03,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-11 00:25:03,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-11 00:25:03,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-11 00:25:03,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-11 00:25:03,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-11 00:25:03,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-11 00:25:03,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-11 00:25:03,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-11 00:25:03,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-11 00:25:03,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-11 00:25:03,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-11 00:25:03,845 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-11 00:25:03,845 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-11 00:25:03,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-11 00:25:03,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-11 00:25:03,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-11 00:25:03,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-11 00:25:03,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-11 00:25:03,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-11 00:25:03,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-11 00:25:03,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-11 00:25:03,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-11 00:25:03,846 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-11 00:25:03,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-11 00:25:03,847 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-11 00:25:03,847 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-11 00:25:03,847 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-11 00:25:03,847 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-11 00:25:03,847 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-11 00:25:03,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-11 00:25:03,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-11 00:25:03,848 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-11 00:25:03,848 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-11 00:25:03,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-11 00:25:03,848 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-11 00:25:03,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-11 00:25:03,849 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-11 00:25:03,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-11 00:25:03,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-11 00:25:03,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-11 00:25:03,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-11 00:25:03,850 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-11 00:25:03,850 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-11 00:25:03,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-11 00:25:03,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-11 00:25:03,850 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-11 00:25:03,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-11 00:25:03,851 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-11 00:25:03,851 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-11 00:25:03,851 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-11 00:25:03,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-11 00:25:03,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-11 00:25:03,851 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-11 00:25:03,852 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-11 00:25:03,852 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-11 00:25:03,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-11 00:25:03,852 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-11 00:25:03,852 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-11 00:25:03,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-11 00:25:03,853 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-11 00:25:03,853 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-11 00:25:03,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-11 00:25:03,853 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-11 00:25:03,853 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,853 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-11 00:25:03,854 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-11 00:25:03,854 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,854 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-11 00:25:03,854 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,854 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,854 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-11 00:25:03,855 INFO L263 TraceCheckUtils]: 81: Hoare triple {60418#true} call #t~ret75 := main(); {60418#true} is VALID [2020-07-11 00:25:03,855 INFO L280 TraceCheckUtils]: 82: Hoare triple {60418#true} havoc ~retValue_acc~9; {60418#true} is VALID [2020-07-11 00:25:03,855 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} havoc ~tmp~8; {60418#true} is VALID [2020-07-11 00:25:03,855 INFO L263 TraceCheckUtils]: 84: Hoare triple {60418#true} call select_helpers(); {60418#true} is VALID [2020-07-11 00:25:03,855 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,856 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-11 00:25:03,856 INFO L263 TraceCheckUtils]: 87: Hoare triple {60418#true} call select_features(); {60418#true} is VALID [2020-07-11 00:25:03,856 INFO L280 TraceCheckUtils]: 88: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,856 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-11 00:25:03,856 INFO L263 TraceCheckUtils]: 90: Hoare triple {60418#true} call #t~ret70 := valid_product(); {60418#true} is VALID [2020-07-11 00:25:03,856 INFO L280 TraceCheckUtils]: 91: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-11 00:25:03,857 INFO L280 TraceCheckUtils]: 92: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-11 00:25:03,858 INFO L280 TraceCheckUtils]: 93: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:25:03,858 INFO L280 TraceCheckUtils]: 94: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:25:03,859 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:25:03,860 INFO L280 TraceCheckUtils]: 96: Hoare triple {60509#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-11 00:25:03,861 INFO L280 TraceCheckUtils]: 97: Hoare triple {60509#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:25:03,861 INFO L280 TraceCheckUtils]: 98: Hoare triple {60510#(= 1 main_~tmp~8)} havoc #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:25:03,862 INFO L280 TraceCheckUtils]: 99: Hoare triple {60510#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {60418#true} is VALID [2020-07-11 00:25:03,862 INFO L263 TraceCheckUtils]: 100: Hoare triple {60418#true} call setup(); {60418#true} is VALID [2020-07-11 00:25:03,862 INFO L280 TraceCheckUtils]: 101: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,862 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-11 00:25:03,862 INFO L263 TraceCheckUtils]: 103: Hoare triple {60418#true} call runTest(); {60418#true} is VALID [2020-07-11 00:25:03,863 INFO L263 TraceCheckUtils]: 104: Hoare triple {60418#true} call __utac_acc__Specification5_spec__1(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:25:03,863 INFO L280 TraceCheckUtils]: 105: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,863 INFO L280 TraceCheckUtils]: 106: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,864 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-11 00:25:03,864 INFO L263 TraceCheckUtils]: 108: Hoare triple {60418#true} call test(); {60418#true} is VALID [2020-07-11 00:25:03,864 INFO L280 TraceCheckUtils]: 109: Hoare triple {60418#true} havoc ~splverifierCounter~0; {60418#true} is VALID [2020-07-11 00:25:03,864 INFO L280 TraceCheckUtils]: 110: Hoare triple {60418#true} havoc ~tmp~3; {60418#true} is VALID [2020-07-11 00:25:03,864 INFO L280 TraceCheckUtils]: 111: Hoare triple {60418#true} havoc ~tmp___0~0; {60418#true} is VALID [2020-07-11 00:25:03,864 INFO L280 TraceCheckUtils]: 112: Hoare triple {60418#true} havoc ~tmp___1~0; {60418#true} is VALID [2020-07-11 00:25:03,865 INFO L280 TraceCheckUtils]: 113: Hoare triple {60418#true} havoc ~tmp___2~0; {60418#true} is VALID [2020-07-11 00:25:03,865 INFO L280 TraceCheckUtils]: 114: Hoare triple {60418#true} ~splverifierCounter~0 := 0; {60418#true} is VALID [2020-07-11 00:25:03,865 INFO L280 TraceCheckUtils]: 115: Hoare triple {60418#true} assume !false; {60418#true} is VALID [2020-07-11 00:25:03,865 INFO L280 TraceCheckUtils]: 116: Hoare triple {60418#true} assume ~splverifierCounter~0 < 4; {60418#true} is VALID [2020-07-11 00:25:03,865 INFO L280 TraceCheckUtils]: 117: Hoare triple {60418#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,866 INFO L280 TraceCheckUtils]: 118: Hoare triple {60418#true} ~tmp~3 := #t~nondet35; {60418#true} is VALID [2020-07-11 00:25:03,866 INFO L280 TraceCheckUtils]: 119: Hoare triple {60418#true} havoc #t~nondet35; {60418#true} is VALID [2020-07-11 00:25:03,866 INFO L280 TraceCheckUtils]: 120: Hoare triple {60418#true} assume 0 != ~tmp~3; {60418#true} is VALID [2020-07-11 00:25:03,867 INFO L263 TraceCheckUtils]: 121: Hoare triple {60418#true} call waterRise(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:25:03,867 INFO L280 TraceCheckUtils]: 122: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-11 00:25:03,867 INFO L280 TraceCheckUtils]: 123: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-11 00:25:03,867 INFO L280 TraceCheckUtils]: 124: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,867 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-11 00:25:03,868 INFO L280 TraceCheckUtils]: 126: Hoare triple {60418#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,868 INFO L280 TraceCheckUtils]: 127: Hoare triple {60418#true} ~tmp___0~0 := #t~nondet36; {60418#true} is VALID [2020-07-11 00:25:03,868 INFO L280 TraceCheckUtils]: 128: Hoare triple {60418#true} havoc #t~nondet36; {60418#true} is VALID [2020-07-11 00:25:03,868 INFO L280 TraceCheckUtils]: 129: Hoare triple {60418#true} assume !(0 != ~tmp___0~0); {60418#true} is VALID [2020-07-11 00:25:03,868 INFO L280 TraceCheckUtils]: 130: Hoare triple {60418#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,869 INFO L280 TraceCheckUtils]: 131: Hoare triple {60418#true} ~tmp___2~0 := #t~nondet37; {60418#true} is VALID [2020-07-11 00:25:03,869 INFO L280 TraceCheckUtils]: 132: Hoare triple {60418#true} havoc #t~nondet37; {60418#true} is VALID [2020-07-11 00:25:03,869 INFO L280 TraceCheckUtils]: 133: Hoare triple {60418#true} assume 0 != ~tmp___2~0; {60418#true} is VALID [2020-07-11 00:25:03,870 INFO L263 TraceCheckUtils]: 134: Hoare triple {60418#true} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:25:03,870 INFO L280 TraceCheckUtils]: 135: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-11 00:25:03,870 INFO L280 TraceCheckUtils]: 136: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,870 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-11 00:25:03,871 INFO L263 TraceCheckUtils]: 138: Hoare triple {60418#true} call timeShift(); {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:25:03,872 INFO L263 TraceCheckUtils]: 139: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:25:03,872 INFO L263 TraceCheckUtils]: 140: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-11 00:25:03,872 INFO L280 TraceCheckUtils]: 141: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,873 INFO L280 TraceCheckUtils]: 142: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,873 INFO L280 TraceCheckUtils]: 143: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,873 INFO L280 TraceCheckUtils]: 144: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,873 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-11 00:25:03,873 INFO L280 TraceCheckUtils]: 146: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,873 INFO L280 TraceCheckUtils]: 147: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-11 00:25:03,874 INFO L280 TraceCheckUtils]: 148: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-11 00:25:03,874 INFO L280 TraceCheckUtils]: 149: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,874 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-11 00:25:03,874 INFO L280 TraceCheckUtils]: 151: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-11 00:25:03,874 INFO L280 TraceCheckUtils]: 152: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-11 00:25:03,875 INFO L263 TraceCheckUtils]: 153: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,875 INFO L280 TraceCheckUtils]: 154: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-11 00:25:03,875 INFO L280 TraceCheckUtils]: 155: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-11 00:25:03,876 INFO L263 TraceCheckUtils]: 156: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,876 INFO L280 TraceCheckUtils]: 157: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,876 INFO L280 TraceCheckUtils]: 158: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,877 INFO L263 TraceCheckUtils]: 159: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-11 00:25:03,877 INFO L280 TraceCheckUtils]: 160: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,877 INFO L280 TraceCheckUtils]: 161: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-11 00:25:03,877 INFO L280 TraceCheckUtils]: 162: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,877 INFO L263 TraceCheckUtils]: 163: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-11 00:25:03,877 INFO L280 TraceCheckUtils]: 164: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,878 INFO L280 TraceCheckUtils]: 165: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-11 00:25:03,878 INFO L280 TraceCheckUtils]: 166: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-11 00:25:03,878 INFO L280 TraceCheckUtils]: 167: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-11 00:25:03,878 INFO L280 TraceCheckUtils]: 168: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,878 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-11 00:25:03,878 INFO L280 TraceCheckUtils]: 170: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,879 INFO L280 TraceCheckUtils]: 171: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,879 INFO L280 TraceCheckUtils]: 172: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-11 00:25:03,879 INFO L280 TraceCheckUtils]: 173: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-11 00:25:03,879 INFO L280 TraceCheckUtils]: 174: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-11 00:25:03,879 INFO L280 TraceCheckUtils]: 175: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-11 00:25:03,879 INFO L280 TraceCheckUtils]: 176: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-11 00:25:03,880 INFO L280 TraceCheckUtils]: 177: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,880 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-11 00:25:03,880 INFO L280 TraceCheckUtils]: 179: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,880 INFO L280 TraceCheckUtils]: 180: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-11 00:25:03,880 INFO L280 TraceCheckUtils]: 181: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-11 00:25:03,880 INFO L280 TraceCheckUtils]: 182: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,881 INFO L263 TraceCheckUtils]: 183: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,881 INFO L280 TraceCheckUtils]: 184: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-11 00:25:03,881 INFO L263 TraceCheckUtils]: 185: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-11 00:25:03,882 INFO L280 TraceCheckUtils]: 186: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,882 INFO L263 TraceCheckUtils]: 187: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,882 INFO L280 TraceCheckUtils]: 188: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,882 INFO L280 TraceCheckUtils]: 189: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,882 INFO L280 TraceCheckUtils]: 190: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,882 INFO L280 TraceCheckUtils]: 191: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,883 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,883 INFO L280 TraceCheckUtils]: 193: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,883 INFO L280 TraceCheckUtils]: 194: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,883 INFO L280 TraceCheckUtils]: 195: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,883 INFO L280 TraceCheckUtils]: 196: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,883 INFO L280 TraceCheckUtils]: 197: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,884 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-11 00:25:03,884 INFO L280 TraceCheckUtils]: 199: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,884 INFO L280 TraceCheckUtils]: 200: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,884 INFO L280 TraceCheckUtils]: 201: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-11 00:25:03,884 INFO L280 TraceCheckUtils]: 202: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-11 00:25:03,885 INFO L263 TraceCheckUtils]: 203: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,886 INFO L280 TraceCheckUtils]: 204: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,886 INFO L280 TraceCheckUtils]: 205: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,887 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,887 INFO L280 TraceCheckUtils]: 207: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,888 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,888 INFO L280 TraceCheckUtils]: 209: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,889 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,889 INFO L280 TraceCheckUtils]: 211: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,890 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,890 INFO L263 TraceCheckUtils]: 213: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-11 00:25:03,890 INFO L280 TraceCheckUtils]: 214: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-11 00:25:03,890 INFO L280 TraceCheckUtils]: 215: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-11 00:25:03,891 INFO L263 TraceCheckUtils]: 216: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-11 00:25:03,891 INFO L280 TraceCheckUtils]: 217: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,891 INFO L280 TraceCheckUtils]: 218: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-11 00:25:03,891 INFO L280 TraceCheckUtils]: 219: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,891 INFO L280 TraceCheckUtils]: 220: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,891 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-11 00:25:03,892 INFO L280 TraceCheckUtils]: 222: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,892 INFO L280 TraceCheckUtils]: 223: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-11 00:25:03,892 INFO L280 TraceCheckUtils]: 224: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-11 00:25:03,892 INFO L280 TraceCheckUtils]: 225: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-11 00:25:03,892 INFO L280 TraceCheckUtils]: 226: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,893 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,893 INFO L280 TraceCheckUtils]: 228: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:25:03,894 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,895 INFO L280 TraceCheckUtils]: 230: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !false; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,895 INFO L280 TraceCheckUtils]: 231: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,896 INFO L280 TraceCheckUtils]: 232: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,896 INFO L280 TraceCheckUtils]: 233: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,897 INFO L280 TraceCheckUtils]: 234: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,897 INFO L280 TraceCheckUtils]: 235: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,898 INFO L280 TraceCheckUtils]: 236: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,898 INFO L280 TraceCheckUtils]: 237: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,899 INFO L280 TraceCheckUtils]: 238: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,899 INFO L280 TraceCheckUtils]: 239: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,900 INFO L280 TraceCheckUtils]: 240: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,900 INFO L280 TraceCheckUtils]: 241: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,901 INFO L280 TraceCheckUtils]: 242: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,901 INFO L280 TraceCheckUtils]: 243: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,902 INFO L263 TraceCheckUtils]: 244: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:25:03,902 INFO L280 TraceCheckUtils]: 245: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-11 00:25:03,902 INFO L280 TraceCheckUtils]: 246: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,903 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,903 INFO L263 TraceCheckUtils]: 248: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call timeShift(); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:25:03,904 INFO L263 TraceCheckUtils]: 249: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:25:03,904 INFO L263 TraceCheckUtils]: 250: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-11 00:25:03,904 INFO L280 TraceCheckUtils]: 251: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,905 INFO L280 TraceCheckUtils]: 252: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,906 INFO L280 TraceCheckUtils]: 253: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,907 INFO L280 TraceCheckUtils]: 254: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:25:03,908 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-11 00:25:03,908 INFO L280 TraceCheckUtils]: 256: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-11 00:25:03,909 INFO L280 TraceCheckUtils]: 257: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,910 INFO L280 TraceCheckUtils]: 258: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,910 INFO L280 TraceCheckUtils]: 259: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,911 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,912 INFO L280 TraceCheckUtils]: 261: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,913 INFO L263 TraceCheckUtils]: 262: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:25:03,913 INFO L280 TraceCheckUtils]: 263: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-11 00:25:03,913 INFO L280 TraceCheckUtils]: 264: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-11 00:25:03,913 INFO L280 TraceCheckUtils]: 265: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,914 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,914 INFO L280 TraceCheckUtils]: 267: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,915 INFO L263 TraceCheckUtils]: 268: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,915 INFO L280 TraceCheckUtils]: 269: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-11 00:25:03,915 INFO L280 TraceCheckUtils]: 270: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,915 INFO L263 TraceCheckUtils]: 271: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-11 00:25:03,916 INFO L280 TraceCheckUtils]: 272: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,916 INFO L263 TraceCheckUtils]: 273: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-11 00:25:03,916 INFO L280 TraceCheckUtils]: 274: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,916 INFO L280 TraceCheckUtils]: 275: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-11 00:25:03,916 INFO L280 TraceCheckUtils]: 276: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-11 00:25:03,916 INFO L280 TraceCheckUtils]: 277: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,917 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-11 00:25:03,917 INFO L280 TraceCheckUtils]: 279: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,917 INFO L280 TraceCheckUtils]: 280: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,917 INFO L280 TraceCheckUtils]: 281: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-11 00:25:03,917 INFO L280 TraceCheckUtils]: 282: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-11 00:25:03,917 INFO L280 TraceCheckUtils]: 283: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,918 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-11 00:25:03,918 INFO L280 TraceCheckUtils]: 285: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-11 00:25:03,918 INFO L280 TraceCheckUtils]: 286: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-11 00:25:03,918 INFO L280 TraceCheckUtils]: 287: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-11 00:25:03,918 INFO L280 TraceCheckUtils]: 288: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-11 00:25:03,919 INFO L263 TraceCheckUtils]: 289: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:25:03,919 INFO L280 TraceCheckUtils]: 290: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-11 00:25:03,919 INFO L280 TraceCheckUtils]: 291: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-11 00:25:03,919 INFO L263 TraceCheckUtils]: 292: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-11 00:25:03,920 INFO L280 TraceCheckUtils]: 293: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,920 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-11 00:25:03,920 INFO L280 TraceCheckUtils]: 295: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,920 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-11 00:25:03,920 INFO L280 TraceCheckUtils]: 297: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,921 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,921 INFO L263 TraceCheckUtils]: 299: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,922 INFO L280 TraceCheckUtils]: 300: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,922 INFO L280 TraceCheckUtils]: 301: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,923 INFO L263 TraceCheckUtils]: 302: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-11 00:25:03,923 INFO L280 TraceCheckUtils]: 303: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,923 INFO L280 TraceCheckUtils]: 304: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-11 00:25:03,923 INFO L280 TraceCheckUtils]: 305: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-11 00:25:03,923 INFO L280 TraceCheckUtils]: 306: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,924 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,925 INFO L280 TraceCheckUtils]: 308: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,925 INFO L280 TraceCheckUtils]: 309: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,926 INFO L280 TraceCheckUtils]: 310: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,926 INFO L280 TraceCheckUtils]: 311: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,926 INFO L263 TraceCheckUtils]: 312: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := isPumpRunning(); {60418#true} is VALID [2020-07-11 00:25:03,926 INFO L280 TraceCheckUtils]: 313: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,927 INFO L280 TraceCheckUtils]: 314: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-11 00:25:03,927 INFO L280 TraceCheckUtils]: 315: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-11 00:25:03,927 INFO L280 TraceCheckUtils]: 316: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-11 00:25:03,928 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,928 INFO L280 TraceCheckUtils]: 318: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,929 INFO L280 TraceCheckUtils]: 319: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,929 INFO L280 TraceCheckUtils]: 320: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,930 INFO L280 TraceCheckUtils]: 321: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:25:03,930 INFO L280 TraceCheckUtils]: 322: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {60419#false} is VALID [2020-07-11 00:25:03,930 INFO L263 TraceCheckUtils]: 323: Hoare triple {60419#false} call __automaton_fail(); {60419#false} is VALID [2020-07-11 00:25:03,930 INFO L280 TraceCheckUtils]: 324: Hoare triple {60419#false} assume !false; {60419#false} is VALID [2020-07-11 00:25:03,996 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-07-11 00:25:03,996 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [938930740] [2020-07-11 00:25:03,997 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:25:03,997 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-11 00:25:03,997 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823247556] [2020-07-11 00:25:03,998 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 325 [2020-07-11 00:25:03,998 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:25:03,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-11 00:25:04,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:25:04,322 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-11 00:25:04,322 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:25:04,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-11 00:25:04,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-11 00:25:04,323 INFO L87 Difference]: Start difference. First operand 2625 states and 2965 transitions. Second operand 19 states. [2020-07-11 00:25:07,517 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:25:07,907 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:25:08,505 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:25:08,962 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:25:09,324 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:25:16,316 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-11 00:25:17,933 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:25:18,379 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:25:18,814 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:25:19,737 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:25:20,569 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:25:21,201 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-11 00:25:22,037 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-11 00:25:48,089 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:25:58,306 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-11 00:25:59,273 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-11 00:26:00,203 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:26:01,474 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:26:06,896 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:26:11,502 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-11 00:26:12,124 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-11 00:26:14,394 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-11 00:26:15,334 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-11 00:26:25,008 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-11 00:26:29,972 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:26:31,733 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-11 00:27:33,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:27:33,782 INFO L93 Difference]: Finished difference Result 5946 states and 6998 transitions. [2020-07-11 00:27:33,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-11 00:27:33,782 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 325 [2020-07-11 00:27:33,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:27:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-11 00:27:33,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1174 transitions. [2020-07-11 00:27:33,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-11 00:27:33,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1174 transitions. [2020-07-11 00:27:33,826 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1174 transitions.