/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_spec4_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:58:03,493 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:58:03,495 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:58:03,507 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:58:03,508 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:58:03,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:58:03,510 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:58:03,512 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:58:03,514 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:58:03,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:58:03,515 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:58:03,517 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:58:03,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:58:03,518 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:58:03,519 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:58:03,520 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:58:03,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:58:03,522 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:58:03,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:58:03,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:58:03,527 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:58:03,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:58:03,532 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:58:03,533 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:58:03,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:58:03,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:58:03,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:58:03,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:58:03,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:58:03,539 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:58:03,539 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:58:03,540 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:58:03,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:58:03,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:58:03,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:58:03,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:58:03,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:58:03,543 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:58:03,543 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:58:03,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:58:03,545 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:58:03,546 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:58:03,555 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:58:03,555 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:58:03,556 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:58:03,557 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:58:03,557 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:58:03,557 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:58:03,557 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:58:03,557 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:58:03,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:58:03,558 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:58:03,558 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:58:03,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:58:03,558 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:58:03,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:58:03,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:58:03,559 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:58:03,559 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:58:03,559 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:58:03,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:58:03,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:58:03,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:58:03,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:58:03,560 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 [2020-07-08 20:58:03,834 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:58:03,846 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:58:03,849 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:58:03,851 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:58:03,851 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:58:03,852 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product37.cil.c [2020-07-08 20:58:03,925 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef071cd0/2eac41e4dc9a4ff3908ee0b0d035e37a/FLAGc46e1bdf3 [2020-07-08 20:58:04,476 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:58:04,477 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product37.cil.c [2020-07-08 20:58:04,490 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef071cd0/2eac41e4dc9a4ff3908ee0b0d035e37a/FLAGc46e1bdf3 [2020-07-08 20:58:04,750 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef071cd0/2eac41e4dc9a4ff3908ee0b0d035e37a [2020-07-08 20:58:04,763 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:58:04,765 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:58:04,769 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:58:04,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:58:04,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:58:04,774 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:58:04" (1/1) ... [2020-07-08 20:58:04,777 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50abb9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:04, skipping insertion in model container [2020-07-08 20:58:04,777 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:58:04" (1/1) ... [2020-07-08 20:58:04,786 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:58:04,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:58:05,228 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:58:05,321 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:58:05,448 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:58:05,489 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:58:05,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05 WrapperNode [2020-07-08 20:58:05,490 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:58:05,490 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:58:05,491 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:58:05,491 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:58:05,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (1/1) ... [2020-07-08 20:58:05,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (1/1) ... [2020-07-08 20:58:05,522 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (1/1) ... [2020-07-08 20:58:05,522 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (1/1) ... [2020-07-08 20:58:05,581 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (1/1) ... [2020-07-08 20:58:05,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (1/1) ... [2020-07-08 20:58:05,598 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (1/1) ... [2020-07-08 20:58:05,605 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:58:05,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:58:05,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:58:05,606 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:58:05,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (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 [2020-07-08 20:58:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:58:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:58:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:58:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:58:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:58:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:58:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:58:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:58:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:58:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:58:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:58:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:58:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:58:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:58:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:58:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:58:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:58:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:58:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:58:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:58:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:58:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:58:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:58:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:58:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:58:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:58:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:58:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:58:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:58:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:58:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:58:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:58:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:58:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:58:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:58:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:58:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:58:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 20:58:05,681 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:58:05,681 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:58:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:58:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:58:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:58:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:58:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:58:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:58:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:58:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:58:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:58:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:58:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:58:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:58:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:58:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:58:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:58:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:58:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:58:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:58:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 20:58:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:58:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:58:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:58:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:58:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:58:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:58:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:58:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:58:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:58:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:58:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:58:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:58:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:58:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:58:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:58:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:58:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:58:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:58:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:58:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:58:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:58:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:58:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:58:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:58:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:58:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:58:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:58:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:58:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:58:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:58:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:58:07,297 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:58:07,297 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:58:07,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:58:07 BoogieIcfgContainer [2020-07-08 20:58:07,309 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:58:07,311 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:58:07,311 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:58:07,315 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:58:07,316 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:58:04" (1/3) ... [2020-07-08 20:58:07,317 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5125bbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:58:07, skipping insertion in model container [2020-07-08 20:58:07,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:05" (2/3) ... [2020-07-08 20:58:07,317 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5125bbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:58:07, skipping insertion in model container [2020-07-08 20:58:07,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:58:07" (3/3) ... [2020-07-08 20:58:07,319 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product37.cil.c [2020-07-08 20:58:07,330 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:58:07,340 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:58:07,355 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:58:07,382 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:58:07,382 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:58:07,382 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:58:07,382 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:58:07,383 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:58:07,383 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:58:07,383 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:58:07,383 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:58:07,418 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-08 20:58:07,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 20:58:07,440 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:58:07,442 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:58:07,442 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:58:07,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:58:07,447 INFO L82 PathProgramCache]: Analyzing trace with hash 1997357688, now seen corresponding path program 1 times [2020-07-08 20:58:07,456 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:58:07,457 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1038664785] [2020-07-08 20:58:07,457 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:58:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:08,290 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:58:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:08,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {411#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-08 20:58:08,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-08 20:58:08,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-08 20:58:08,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {309#true} is VALID [2020-07-08 20:58:08,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {309#true} is VALID [2020-07-08 20:58:08,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {309#true} is VALID [2020-07-08 20:58:08,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {309#true} is VALID [2020-07-08 20:58:08,403 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {309#true} is VALID [2020-07-08 20:58:08,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {309#true} is VALID [2020-07-08 20:58:08,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {309#true} is VALID [2020-07-08 20:58:08,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {309#true} is VALID [2020-07-08 20:58:08,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {309#true} is VALID [2020-07-08 20:58:08,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {309#true} is VALID [2020-07-08 20:58:08,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {309#true} is VALID [2020-07-08 20:58:08,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {309#true} is VALID [2020-07-08 20:58:08,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {309#true} is VALID [2020-07-08 20:58:08,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {309#true} is VALID [2020-07-08 20:58:08,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {309#true} is VALID [2020-07-08 20:58:08,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {309#true} is VALID [2020-07-08 20:58:08,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {309#true} is VALID [2020-07-08 20:58:08,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {309#true} is VALID [2020-07-08 20:58:08,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {309#true} is VALID [2020-07-08 20:58:08,408 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {309#true} is VALID [2020-07-08 20:58:08,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {309#true} is VALID [2020-07-08 20:58:08,409 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {309#true} is VALID [2020-07-08 20:58:08,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {309#true} is VALID [2020-07-08 20:58:08,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {309#true} is VALID [2020-07-08 20:58:08,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {309#true} is VALID [2020-07-08 20:58:08,411 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {309#true} is VALID [2020-07-08 20:58:08,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {309#true} is VALID [2020-07-08 20:58:08,411 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {309#true} is VALID [2020-07-08 20:58:08,412 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {309#true} is VALID [2020-07-08 20:58:08,412 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {309#true} is VALID [2020-07-08 20:58:08,412 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {309#true} is VALID [2020-07-08 20:58:08,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {309#true} is VALID [2020-07-08 20:58:08,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {309#true} is VALID [2020-07-08 20:58:08,413 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {309#true} is VALID [2020-07-08 20:58:08,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {309#true} is VALID [2020-07-08 20:58:08,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {309#true} is VALID [2020-07-08 20:58:08,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {309#true} is VALID [2020-07-08 20:58:08,414 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {309#true} is VALID [2020-07-08 20:58:08,415 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {309#true} is VALID [2020-07-08 20:58:08,415 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {309#true} is VALID [2020-07-08 20:58:08,415 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {309#true} is VALID [2020-07-08 20:58:08,416 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {309#true} is VALID [2020-07-08 20:58:08,416 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {309#true} is VALID [2020-07-08 20:58:08,416 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {309#true} is VALID [2020-07-08 20:58:08,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {309#true} is VALID [2020-07-08 20:58:08,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {309#true} is VALID [2020-07-08 20:58:08,417 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {309#true} is VALID [2020-07-08 20:58:08,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {309#true} is VALID [2020-07-08 20:58:08,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {309#true} is VALID [2020-07-08 20:58:08,418 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {309#true} is VALID [2020-07-08 20:58:08,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {309#true} is VALID [2020-07-08 20:58:08,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {309#true} is VALID [2020-07-08 20:58:08,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {309#true} is VALID [2020-07-08 20:58:08,420 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {309#true} is VALID [2020-07-08 20:58:08,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {309#true} is VALID [2020-07-08 20:58:08,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {309#true} is VALID [2020-07-08 20:58:08,421 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {309#true} is VALID [2020-07-08 20:58:08,421 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {309#true} is VALID [2020-07-08 20:58:08,421 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {309#true} is VALID [2020-07-08 20:58:08,422 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {309#true} is VALID [2020-07-08 20:58:08,422 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {309#true} is VALID [2020-07-08 20:58:08,422 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {309#true} is VALID [2020-07-08 20:58:08,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {309#true} is VALID [2020-07-08 20:58:08,423 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {309#true} is VALID [2020-07-08 20:58:08,423 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {309#true} is VALID [2020-07-08 20:58:08,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {309#true} is VALID [2020-07-08 20:58:08,424 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {309#true} is VALID [2020-07-08 20:58:08,424 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {309#true} is VALID [2020-07-08 20:58:08,425 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-08 20:58:08,425 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-08 20:58:08,425 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-08 20:58:08,426 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-08 20:58:08,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-08 20:58:08,426 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-08 20:58:08,426 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,427 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {309#true} {309#true} #899#return; {309#true} is VALID [2020-07-08 20:58:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:08,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,439 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #813#return; {309#true} is VALID [2020-07-08 20:58:08,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:08,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,442 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #815#return; {309#true} is VALID [2020-07-08 20:58:08,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:08,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~1; {309#true} is VALID [2020-07-08 20:58:08,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~1 := 1; {309#true} is VALID [2020-07-08 20:58:08,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~1; {309#true} is VALID [2020-07-08 20:58:08,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {309#true} #817#return; {309#true} is VALID [2020-07-08 20:58:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:08,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #819#return; {309#true} is VALID [2020-07-08 20:58:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:08,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-08 20:58:08,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~7 := ~waterLevel~0; {309#true} is VALID [2020-07-08 20:58:08,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-08 20:58:08,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #807#return; {310#false} is VALID [2020-07-08 20:58:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:08,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~3; {309#true} is VALID [2020-07-08 20:58:08,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~3 := ~pumpRunning~0; {309#true} is VALID [2020-07-08 20:58:08,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~3; {309#true} is VALID [2020-07-08 20:58:08,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #809#return; {310#false} is VALID [2020-07-08 20:58:08,467 INFO L263 TraceCheckUtils]: 0: Hoare triple {309#true} call ULTIMATE.init(); {411#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:58:08,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {411#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-08 20:58:08,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-08 20:58:08,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-08 20:58:08,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {309#true} is VALID [2020-07-08 20:58:08,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {309#true} is VALID [2020-07-08 20:58:08,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {309#true} is VALID [2020-07-08 20:58:08,469 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {309#true} is VALID [2020-07-08 20:58:08,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {309#true} is VALID [2020-07-08 20:58:08,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {309#true} is VALID [2020-07-08 20:58:08,470 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {309#true} is VALID [2020-07-08 20:58:08,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {309#true} is VALID [2020-07-08 20:58:08,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {309#true} is VALID [2020-07-08 20:58:08,471 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {309#true} is VALID [2020-07-08 20:58:08,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {309#true} is VALID [2020-07-08 20:58:08,472 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {309#true} is VALID [2020-07-08 20:58:08,472 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {309#true} is VALID [2020-07-08 20:58:08,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {309#true} is VALID [2020-07-08 20:58:08,472 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {309#true} is VALID [2020-07-08 20:58:08,473 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {309#true} is VALID [2020-07-08 20:58:08,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {309#true} is VALID [2020-07-08 20:58:08,473 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {309#true} is VALID [2020-07-08 20:58:08,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {309#true} is VALID [2020-07-08 20:58:08,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {309#true} is VALID [2020-07-08 20:58:08,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {309#true} is VALID [2020-07-08 20:58:08,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {309#true} is VALID [2020-07-08 20:58:08,475 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {309#true} is VALID [2020-07-08 20:58:08,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {309#true} is VALID [2020-07-08 20:58:08,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {309#true} is VALID [2020-07-08 20:58:08,476 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {309#true} is VALID [2020-07-08 20:58:08,476 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {309#true} is VALID [2020-07-08 20:58:08,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {309#true} is VALID [2020-07-08 20:58:08,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {309#true} is VALID [2020-07-08 20:58:08,477 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {309#true} is VALID [2020-07-08 20:58:08,477 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {309#true} is VALID [2020-07-08 20:58:08,477 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {309#true} is VALID [2020-07-08 20:58:08,478 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {309#true} is VALID [2020-07-08 20:58:08,478 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {309#true} is VALID [2020-07-08 20:58:08,478 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {309#true} is VALID [2020-07-08 20:58:08,478 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {309#true} is VALID [2020-07-08 20:58:08,479 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {309#true} is VALID [2020-07-08 20:58:08,479 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {309#true} is VALID [2020-07-08 20:58:08,479 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {309#true} is VALID [2020-07-08 20:58:08,480 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {309#true} is VALID [2020-07-08 20:58:08,480 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {309#true} is VALID [2020-07-08 20:58:08,480 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {309#true} is VALID [2020-07-08 20:58:08,480 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {309#true} is VALID [2020-07-08 20:58:08,481 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {309#true} is VALID [2020-07-08 20:58:08,481 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {309#true} is VALID [2020-07-08 20:58:08,481 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {309#true} is VALID [2020-07-08 20:58:08,481 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {309#true} is VALID [2020-07-08 20:58:08,482 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {309#true} is VALID [2020-07-08 20:58:08,482 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {309#true} is VALID [2020-07-08 20:58:08,482 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {309#true} is VALID [2020-07-08 20:58:08,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {309#true} is VALID [2020-07-08 20:58:08,483 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {309#true} is VALID [2020-07-08 20:58:08,483 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {309#true} is VALID [2020-07-08 20:58:08,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {309#true} is VALID [2020-07-08 20:58:08,484 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {309#true} is VALID [2020-07-08 20:58:08,484 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {309#true} is VALID [2020-07-08 20:58:08,484 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {309#true} is VALID [2020-07-08 20:58:08,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {309#true} is VALID [2020-07-08 20:58:08,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {309#true} is VALID [2020-07-08 20:58:08,485 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {309#true} is VALID [2020-07-08 20:58:08,486 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {309#true} is VALID [2020-07-08 20:58:08,486 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {309#true} is VALID [2020-07-08 20:58:08,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {309#true} is VALID [2020-07-08 20:58:08,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {309#true} is VALID [2020-07-08 20:58:08,487 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {309#true} is VALID [2020-07-08 20:58:08,487 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {309#true} is VALID [2020-07-08 20:58:08,487 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {309#true} is VALID [2020-07-08 20:58:08,488 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {309#true} is VALID [2020-07-08 20:58:08,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-08 20:58:08,488 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-08 20:58:08,488 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-08 20:58:08,489 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-08 20:58:08,489 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-08 20:58:08,489 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-08 20:58:08,489 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,490 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {309#true} {309#true} #899#return; {309#true} is VALID [2020-07-08 20:58:08,490 INFO L263 TraceCheckUtils]: 80: Hoare triple {309#true} call #t~ret73 := main(); {309#true} is VALID [2020-07-08 20:58:08,490 INFO L280 TraceCheckUtils]: 81: Hoare triple {309#true} havoc ~retValue_acc~5; {309#true} is VALID [2020-07-08 20:58:08,491 INFO L280 TraceCheckUtils]: 82: Hoare triple {309#true} havoc ~tmp~4; {309#true} is VALID [2020-07-08 20:58:08,491 INFO L263 TraceCheckUtils]: 83: Hoare triple {309#true} call select_helpers(); {309#true} is VALID [2020-07-08 20:58:08,491 INFO L280 TraceCheckUtils]: 84: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,491 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {309#true} {309#true} #813#return; {309#true} is VALID [2020-07-08 20:58:08,492 INFO L263 TraceCheckUtils]: 86: Hoare triple {309#true} call select_features(); {309#true} is VALID [2020-07-08 20:58:08,492 INFO L280 TraceCheckUtils]: 87: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,492 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {309#true} {309#true} #815#return; {309#true} is VALID [2020-07-08 20:58:08,492 INFO L263 TraceCheckUtils]: 89: Hoare triple {309#true} call #t~ret25 := valid_product(); {309#true} is VALID [2020-07-08 20:58:08,493 INFO L280 TraceCheckUtils]: 90: Hoare triple {309#true} havoc ~retValue_acc~1; {309#true} is VALID [2020-07-08 20:58:08,493 INFO L280 TraceCheckUtils]: 91: Hoare triple {309#true} ~retValue_acc~1 := 1; {309#true} is VALID [2020-07-08 20:58:08,493 INFO L280 TraceCheckUtils]: 92: Hoare triple {309#true} #res := ~retValue_acc~1; {309#true} is VALID [2020-07-08 20:58:08,494 INFO L280 TraceCheckUtils]: 93: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,494 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {309#true} {309#true} #817#return; {309#true} is VALID [2020-07-08 20:58:08,494 INFO L280 TraceCheckUtils]: 95: Hoare triple {309#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {309#true} is VALID [2020-07-08 20:58:08,494 INFO L280 TraceCheckUtils]: 96: Hoare triple {309#true} ~tmp~4 := #t~ret25; {309#true} is VALID [2020-07-08 20:58:08,495 INFO L280 TraceCheckUtils]: 97: Hoare triple {309#true} havoc #t~ret25; {309#true} is VALID [2020-07-08 20:58:08,495 INFO L280 TraceCheckUtils]: 98: Hoare triple {309#true} assume 0 != ~tmp~4; {309#true} is VALID [2020-07-08 20:58:08,495 INFO L263 TraceCheckUtils]: 99: Hoare triple {309#true} call setup(); {309#true} is VALID [2020-07-08 20:58:08,496 INFO L280 TraceCheckUtils]: 100: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,496 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {309#true} {309#true} #819#return; {309#true} is VALID [2020-07-08 20:58:08,496 INFO L263 TraceCheckUtils]: 102: Hoare triple {309#true} call runTest(); {309#true} is VALID [2020-07-08 20:58:08,496 INFO L263 TraceCheckUtils]: 103: Hoare triple {309#true} call test(); {309#true} is VALID [2020-07-08 20:58:08,497 INFO L280 TraceCheckUtils]: 104: Hoare triple {309#true} havoc ~splverifierCounter~0; {309#true} is VALID [2020-07-08 20:58:08,497 INFO L280 TraceCheckUtils]: 105: Hoare triple {309#true} havoc ~tmp~0; {309#true} is VALID [2020-07-08 20:58:08,497 INFO L280 TraceCheckUtils]: 106: Hoare triple {309#true} havoc ~tmp___0~0; {309#true} is VALID [2020-07-08 20:58:08,497 INFO L280 TraceCheckUtils]: 107: Hoare triple {309#true} havoc ~tmp___1~0; {309#true} is VALID [2020-07-08 20:58:08,498 INFO L280 TraceCheckUtils]: 108: Hoare triple {309#true} havoc ~tmp___2~0; {309#true} is VALID [2020-07-08 20:58:08,498 INFO L280 TraceCheckUtils]: 109: Hoare triple {309#true} ~splverifierCounter~0 := 0; {309#true} is VALID [2020-07-08 20:58:08,499 INFO L280 TraceCheckUtils]: 110: Hoare triple {309#true} assume false; {310#false} is VALID [2020-07-08 20:58:08,499 INFO L263 TraceCheckUtils]: 111: Hoare triple {310#false} call cleanup(); {310#false} is VALID [2020-07-08 20:58:08,500 INFO L280 TraceCheckUtils]: 112: Hoare triple {310#false} havoc ~i~0; {310#false} is VALID [2020-07-08 20:58:08,500 INFO L280 TraceCheckUtils]: 113: Hoare triple {310#false} havoc ~__cil_tmp2~0; {310#false} is VALID [2020-07-08 20:58:08,500 INFO L263 TraceCheckUtils]: 114: Hoare triple {310#false} call timeShift(); {310#false} is VALID [2020-07-08 20:58:08,500 INFO L280 TraceCheckUtils]: 115: Hoare triple {310#false} assume !(0 != ~pumpRunning~0); {310#false} is VALID [2020-07-08 20:58:08,501 INFO L280 TraceCheckUtils]: 116: Hoare triple {310#false} assume !(0 != ~systemActive~0); {310#false} is VALID [2020-07-08 20:58:08,501 INFO L263 TraceCheckUtils]: 117: Hoare triple {310#false} call __utac_acc__Specification4_spec__1(); {310#false} is VALID [2020-07-08 20:58:08,501 INFO L280 TraceCheckUtils]: 118: Hoare triple {310#false} havoc ~tmp~8; {310#false} is VALID [2020-07-08 20:58:08,502 INFO L280 TraceCheckUtils]: 119: Hoare triple {310#false} havoc ~tmp___0~2; {310#false} is VALID [2020-07-08 20:58:08,502 INFO L263 TraceCheckUtils]: 120: Hoare triple {310#false} call #t~ret71 := getWaterLevel(); {309#true} is VALID [2020-07-08 20:58:08,502 INFO L280 TraceCheckUtils]: 121: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-08 20:58:08,502 INFO L280 TraceCheckUtils]: 122: Hoare triple {309#true} ~retValue_acc~7 := ~waterLevel~0; {309#true} is VALID [2020-07-08 20:58:08,503 INFO L280 TraceCheckUtils]: 123: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-08 20:58:08,503 INFO L280 TraceCheckUtils]: 124: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,503 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {309#true} {310#false} #807#return; {310#false} is VALID [2020-07-08 20:58:08,504 INFO L280 TraceCheckUtils]: 126: Hoare triple {310#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {310#false} is VALID [2020-07-08 20:58:08,504 INFO L280 TraceCheckUtils]: 127: Hoare triple {310#false} ~tmp~8 := #t~ret71; {310#false} is VALID [2020-07-08 20:58:08,504 INFO L280 TraceCheckUtils]: 128: Hoare triple {310#false} havoc #t~ret71; {310#false} is VALID [2020-07-08 20:58:08,505 INFO L280 TraceCheckUtils]: 129: Hoare triple {310#false} assume 0 == ~tmp~8; {310#false} is VALID [2020-07-08 20:58:08,505 INFO L263 TraceCheckUtils]: 130: Hoare triple {310#false} call #t~ret72 := isPumpRunning(); {309#true} is VALID [2020-07-08 20:58:08,505 INFO L280 TraceCheckUtils]: 131: Hoare triple {309#true} havoc ~retValue_acc~3; {309#true} is VALID [2020-07-08 20:58:08,505 INFO L280 TraceCheckUtils]: 132: Hoare triple {309#true} ~retValue_acc~3 := ~pumpRunning~0; {309#true} is VALID [2020-07-08 20:58:08,506 INFO L280 TraceCheckUtils]: 133: Hoare triple {309#true} #res := ~retValue_acc~3; {309#true} is VALID [2020-07-08 20:58:08,506 INFO L280 TraceCheckUtils]: 134: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:58:08,506 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {309#true} {310#false} #809#return; {310#false} is VALID [2020-07-08 20:58:08,507 INFO L280 TraceCheckUtils]: 136: Hoare triple {310#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {310#false} is VALID [2020-07-08 20:58:08,507 INFO L280 TraceCheckUtils]: 137: Hoare triple {310#false} ~tmp___0~2 := #t~ret72; {310#false} is VALID [2020-07-08 20:58:08,507 INFO L280 TraceCheckUtils]: 138: Hoare triple {310#false} havoc #t~ret72; {310#false} is VALID [2020-07-08 20:58:08,508 INFO L280 TraceCheckUtils]: 139: Hoare triple {310#false} assume 0 != ~tmp___0~2; {310#false} is VALID [2020-07-08 20:58:08,508 INFO L263 TraceCheckUtils]: 140: Hoare triple {310#false} call __automaton_fail(); {310#false} is VALID [2020-07-08 20:58:08,508 INFO L280 TraceCheckUtils]: 141: Hoare triple {310#false} assume !false; {310#false} is VALID [2020-07-08 20:58:08,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:58:08,554 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1038664785] [2020-07-08 20:58:08,556 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:58:08,557 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:58:08,557 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15917822] [2020-07-08 20:58:08,564 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:58:08,568 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:58:08,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:58:08,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:08,777 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:58:08,777 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:58:08,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:58:08,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:58:08,789 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 3 states. [2020-07-08 20:58:17,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:17,068 INFO L93 Difference]: Finished difference Result 477 states and 566 transitions. [2020-07-08 20:58:17,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:58:17,069 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:58:17,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:58:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:58:17,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 566 transitions. [2020-07-08 20:58:17,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:58:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 566 transitions. [2020-07-08 20:58:17,123 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 566 transitions. [2020-07-08 20:58:18,720 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 566 edges. 566 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:18,754 INFO L225 Difference]: With dead ends: 477 [2020-07-08 20:58:18,754 INFO L226 Difference]: Without dead ends: 296 [2020-07-08 20:58:18,760 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:58:18,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-07-08 20:58:22,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 255. [2020-07-08 20:58:22,158 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:58:22,159 INFO L82 GeneralOperation]: Start isEquivalent. First operand 296 states. Second operand 255 states. [2020-07-08 20:58:22,160 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 255 states. [2020-07-08 20:58:22,160 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 255 states. [2020-07-08 20:58:22,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:22,197 INFO L93 Difference]: Finished difference Result 296 states and 336 transitions. [2020-07-08 20:58:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 336 transitions. [2020-07-08 20:58:22,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:58:22,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:58:22,201 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 296 states. [2020-07-08 20:58:22,201 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 296 states. [2020-07-08 20:58:22,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:22,234 INFO L93 Difference]: Finished difference Result 296 states and 336 transitions. [2020-07-08 20:58:22,234 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 336 transitions. [2020-07-08 20:58:22,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:58:22,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:58:22,237 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:58:22,237 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:58:22,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-08 20:58:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 276 transitions. [2020-07-08 20:58:22,260 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 276 transitions. Word has length 142 [2020-07-08 20:58:22,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:58:22,260 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 276 transitions. [2020-07-08 20:58:22,261 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 20:58:22,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 276 transitions. [2020-07-08 20:58:23,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:23,140 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 276 transitions. [2020-07-08 20:58:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 20:58:23,143 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:58:23,144 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:58:23,144 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:58:23,144 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:58:23,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:58:23,145 INFO L82 PathProgramCache]: Analyzing trace with hash -233302428, now seen corresponding path program 1 times [2020-07-08 20:58:23,145 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:58:23,145 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [59937082] [2020-07-08 20:58:23,145 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:58:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:23,504 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:58:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:23,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {2573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2470#true} is VALID [2020-07-08 20:58:23,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {2470#true} #valid := #valid[0 := 0]; {2470#true} is VALID [2020-07-08 20:58:23,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} assume 0 < #StackHeapBarrier; {2470#true} is VALID [2020-07-08 20:58:23,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {2470#true} is VALID [2020-07-08 20:58:23,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {2470#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {2470#true} is VALID [2020-07-08 20:58:23,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {2470#true} is VALID [2020-07-08 20:58:23,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {2470#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {2470#true} is VALID [2020-07-08 20:58:23,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {2470#true} is VALID [2020-07-08 20:58:23,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {2470#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {2470#true} is VALID [2020-07-08 20:58:23,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {2470#true} is VALID [2020-07-08 20:58:23,569 INFO L280 TraceCheckUtils]: 10: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {2470#true} is VALID [2020-07-08 20:58:23,569 INFO L280 TraceCheckUtils]: 11: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {2470#true} is VALID [2020-07-08 20:58:23,569 INFO L280 TraceCheckUtils]: 12: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {2470#true} is VALID [2020-07-08 20:58:23,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {2470#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {2470#true} is VALID [2020-07-08 20:58:23,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {2470#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {2470#true} is VALID [2020-07-08 20:58:23,570 INFO L280 TraceCheckUtils]: 15: Hoare triple {2470#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {2470#true} is VALID [2020-07-08 20:58:23,570 INFO L280 TraceCheckUtils]: 16: Hoare triple {2470#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {2470#true} is VALID [2020-07-08 20:58:23,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {2470#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {2470#true} is VALID [2020-07-08 20:58:23,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {2470#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {2470#true} is VALID [2020-07-08 20:58:23,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {2470#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {2470#true} is VALID [2020-07-08 20:58:23,571 INFO L280 TraceCheckUtils]: 20: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {2470#true} is VALID [2020-07-08 20:58:23,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {2470#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {2470#true} is VALID [2020-07-08 20:58:23,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {2470#true} is VALID [2020-07-08 20:58:23,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {2470#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {2470#true} is VALID [2020-07-08 20:58:23,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {2470#true} is VALID [2020-07-08 20:58:23,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {2470#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {2470#true} is VALID [2020-07-08 20:58:23,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {2470#true} is VALID [2020-07-08 20:58:23,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {2470#true} is VALID [2020-07-08 20:58:23,573 INFO L280 TraceCheckUtils]: 28: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {2470#true} is VALID [2020-07-08 20:58:23,574 INFO L280 TraceCheckUtils]: 29: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {2470#true} is VALID [2020-07-08 20:58:23,574 INFO L280 TraceCheckUtils]: 30: Hoare triple {2470#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {2470#true} is VALID [2020-07-08 20:58:23,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {2470#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {2470#true} is VALID [2020-07-08 20:58:23,574 INFO L280 TraceCheckUtils]: 32: Hoare triple {2470#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {2470#true} is VALID [2020-07-08 20:58:23,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {2470#true} is VALID [2020-07-08 20:58:23,575 INFO L280 TraceCheckUtils]: 34: Hoare triple {2470#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {2470#true} is VALID [2020-07-08 20:58:23,575 INFO L280 TraceCheckUtils]: 35: Hoare triple {2470#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {2470#true} is VALID [2020-07-08 20:58:23,575 INFO L280 TraceCheckUtils]: 36: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {2470#true} is VALID [2020-07-08 20:58:23,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {2470#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {2470#true} is VALID [2020-07-08 20:58:23,576 INFO L280 TraceCheckUtils]: 38: Hoare triple {2470#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {2470#true} is VALID [2020-07-08 20:58:23,576 INFO L280 TraceCheckUtils]: 39: Hoare triple {2470#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {2470#true} is VALID [2020-07-08 20:58:23,576 INFO L280 TraceCheckUtils]: 40: Hoare triple {2470#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {2470#true} is VALID [2020-07-08 20:58:23,576 INFO L280 TraceCheckUtils]: 41: Hoare triple {2470#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {2470#true} is VALID [2020-07-08 20:58:23,577 INFO L280 TraceCheckUtils]: 42: Hoare triple {2470#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {2470#true} is VALID [2020-07-08 20:58:23,577 INFO L280 TraceCheckUtils]: 43: Hoare triple {2470#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {2470#true} is VALID [2020-07-08 20:58:23,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {2470#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {2470#true} is VALID [2020-07-08 20:58:23,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {2470#true} is VALID [2020-07-08 20:58:23,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {2470#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {2470#true} is VALID [2020-07-08 20:58:23,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {2470#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {2470#true} is VALID [2020-07-08 20:58:23,578 INFO L280 TraceCheckUtils]: 48: Hoare triple {2470#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {2470#true} is VALID [2020-07-08 20:58:23,578 INFO L280 TraceCheckUtils]: 49: Hoare triple {2470#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {2470#true} is VALID [2020-07-08 20:58:23,578 INFO L280 TraceCheckUtils]: 50: Hoare triple {2470#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {2470#true} is VALID [2020-07-08 20:58:23,579 INFO L280 TraceCheckUtils]: 51: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {2470#true} is VALID [2020-07-08 20:58:23,579 INFO L280 TraceCheckUtils]: 52: Hoare triple {2470#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {2470#true} is VALID [2020-07-08 20:58:23,579 INFO L280 TraceCheckUtils]: 53: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {2470#true} is VALID [2020-07-08 20:58:23,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {2470#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {2470#true} is VALID [2020-07-08 20:58:23,580 INFO L280 TraceCheckUtils]: 55: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {2470#true} is VALID [2020-07-08 20:58:23,580 INFO L280 TraceCheckUtils]: 56: Hoare triple {2470#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {2470#true} is VALID [2020-07-08 20:58:23,580 INFO L280 TraceCheckUtils]: 57: Hoare triple {2470#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {2470#true} is VALID [2020-07-08 20:58:23,580 INFO L280 TraceCheckUtils]: 58: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {2470#true} is VALID [2020-07-08 20:58:23,581 INFO L280 TraceCheckUtils]: 59: Hoare triple {2470#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {2470#true} is VALID [2020-07-08 20:58:23,581 INFO L280 TraceCheckUtils]: 60: Hoare triple {2470#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {2470#true} is VALID [2020-07-08 20:58:23,581 INFO L280 TraceCheckUtils]: 61: Hoare triple {2470#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {2470#true} is VALID [2020-07-08 20:58:23,581 INFO L280 TraceCheckUtils]: 62: Hoare triple {2470#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {2470#true} is VALID [2020-07-08 20:58:23,582 INFO L280 TraceCheckUtils]: 63: Hoare triple {2470#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {2470#true} is VALID [2020-07-08 20:58:23,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {2470#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {2470#true} is VALID [2020-07-08 20:58:23,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {2470#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {2470#true} is VALID [2020-07-08 20:58:23,582 INFO L280 TraceCheckUtils]: 66: Hoare triple {2470#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {2470#true} is VALID [2020-07-08 20:58:23,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {2470#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {2470#true} is VALID [2020-07-08 20:58:23,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {2470#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {2470#true} is VALID [2020-07-08 20:58:23,583 INFO L280 TraceCheckUtils]: 69: Hoare triple {2470#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {2470#true} is VALID [2020-07-08 20:58:23,583 INFO L280 TraceCheckUtils]: 70: Hoare triple {2470#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {2470#true} is VALID [2020-07-08 20:58:23,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {2470#true} ~pumpRunning~0 := 0; {2470#true} is VALID [2020-07-08 20:58:23,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {2470#true} ~systemActive~0 := 1; {2470#true} is VALID [2020-07-08 20:58:23,584 INFO L280 TraceCheckUtils]: 73: Hoare triple {2470#true} ~cleanupTimeShifts~0 := 4; {2470#true} is VALID [2020-07-08 20:58:23,584 INFO L280 TraceCheckUtils]: 74: Hoare triple {2470#true} ~waterLevel~0 := 1; {2470#true} is VALID [2020-07-08 20:58:23,584 INFO L280 TraceCheckUtils]: 75: Hoare triple {2470#true} ~methaneLevelCritical~0 := 0; {2470#true} is VALID [2020-07-08 20:58:23,585 INFO L280 TraceCheckUtils]: 76: Hoare triple {2470#true} ~head~0.base, ~head~0.offset := 0, 0; {2470#true} is VALID [2020-07-08 20:58:23,585 INFO L280 TraceCheckUtils]: 77: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,585 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2470#true} {2470#true} #899#return; {2470#true} is VALID [2020-07-08 20:58:23,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:23,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,595 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2470#true} {2470#true} #813#return; {2470#true} is VALID [2020-07-08 20:58:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:23,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,603 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2470#true} {2470#true} #815#return; {2470#true} is VALID [2020-07-08 20:58:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:23,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} havoc ~retValue_acc~1; {2470#true} is VALID [2020-07-08 20:58:23,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {2470#true} ~retValue_acc~1 := 1; {2470#true} is VALID [2020-07-08 20:58:23,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} #res := ~retValue_acc~1; {2470#true} is VALID [2020-07-08 20:58:23,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,607 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2470#true} {2470#true} #817#return; {2470#true} is VALID [2020-07-08 20:58:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:23,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2470#true} {2470#true} #819#return; {2470#true} is VALID [2020-07-08 20:58:23,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:23,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} havoc ~retValue_acc~7; {2470#true} is VALID [2020-07-08 20:58:23,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {2470#true} ~retValue_acc~7 := ~waterLevel~0; {2470#true} is VALID [2020-07-08 20:58:23,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} #res := ~retValue_acc~7; {2470#true} is VALID [2020-07-08 20:58:23,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,615 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2470#true} {2471#false} #807#return; {2471#false} is VALID [2020-07-08 20:58:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:23,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} havoc ~retValue_acc~3; {2470#true} is VALID [2020-07-08 20:58:23,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {2470#true} ~retValue_acc~3 := ~pumpRunning~0; {2470#true} is VALID [2020-07-08 20:58:23,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} #res := ~retValue_acc~3; {2470#true} is VALID [2020-07-08 20:58:23,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,619 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2470#true} {2471#false} #809#return; {2471#false} is VALID [2020-07-08 20:58:23,623 INFO L263 TraceCheckUtils]: 0: Hoare triple {2470#true} call ULTIMATE.init(); {2573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:58:23,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {2573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2470#true} is VALID [2020-07-08 20:58:23,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} #valid := #valid[0 := 0]; {2470#true} is VALID [2020-07-08 20:58:23,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} assume 0 < #StackHeapBarrier; {2470#true} is VALID [2020-07-08 20:58:23,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {2470#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {2470#true} is VALID [2020-07-08 20:58:23,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {2470#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {2470#true} is VALID [2020-07-08 20:58:23,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {2470#true} is VALID [2020-07-08 20:58:23,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {2470#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {2470#true} is VALID [2020-07-08 20:58:23,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {2470#true} is VALID [2020-07-08 20:58:23,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {2470#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {2470#true} is VALID [2020-07-08 20:58:23,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {2470#true} is VALID [2020-07-08 20:58:23,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {2470#true} is VALID [2020-07-08 20:58:23,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {2470#true} is VALID [2020-07-08 20:58:23,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {2470#true} is VALID [2020-07-08 20:58:23,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {2470#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {2470#true} is VALID [2020-07-08 20:58:23,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {2470#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {2470#true} is VALID [2020-07-08 20:58:23,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {2470#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {2470#true} is VALID [2020-07-08 20:58:23,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {2470#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {2470#true} is VALID [2020-07-08 20:58:23,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {2470#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {2470#true} is VALID [2020-07-08 20:58:23,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {2470#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {2470#true} is VALID [2020-07-08 20:58:23,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {2470#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {2470#true} is VALID [2020-07-08 20:58:23,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {2470#true} is VALID [2020-07-08 20:58:23,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {2470#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {2470#true} is VALID [2020-07-08 20:58:23,628 INFO L280 TraceCheckUtils]: 23: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {2470#true} is VALID [2020-07-08 20:58:23,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {2470#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {2470#true} is VALID [2020-07-08 20:58:23,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {2470#true} is VALID [2020-07-08 20:58:23,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {2470#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {2470#true} is VALID [2020-07-08 20:58:23,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {2470#true} is VALID [2020-07-08 20:58:23,629 INFO L280 TraceCheckUtils]: 28: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {2470#true} is VALID [2020-07-08 20:58:23,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {2470#true} is VALID [2020-07-08 20:58:23,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {2470#true} is VALID [2020-07-08 20:58:23,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {2470#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {2470#true} is VALID [2020-07-08 20:58:23,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {2470#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {2470#true} is VALID [2020-07-08 20:58:23,630 INFO L280 TraceCheckUtils]: 33: Hoare triple {2470#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {2470#true} is VALID [2020-07-08 20:58:23,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {2470#true} is VALID [2020-07-08 20:58:23,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {2470#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {2470#true} is VALID [2020-07-08 20:58:23,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {2470#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {2470#true} is VALID [2020-07-08 20:58:23,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {2470#true} is VALID [2020-07-08 20:58:23,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {2470#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {2470#true} is VALID [2020-07-08 20:58:23,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {2470#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {2470#true} is VALID [2020-07-08 20:58:23,632 INFO L280 TraceCheckUtils]: 40: Hoare triple {2470#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {2470#true} is VALID [2020-07-08 20:58:23,632 INFO L280 TraceCheckUtils]: 41: Hoare triple {2470#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {2470#true} is VALID [2020-07-08 20:58:23,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {2470#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {2470#true} is VALID [2020-07-08 20:58:23,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {2470#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {2470#true} is VALID [2020-07-08 20:58:23,633 INFO L280 TraceCheckUtils]: 44: Hoare triple {2470#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {2470#true} is VALID [2020-07-08 20:58:23,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {2470#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {2470#true} is VALID [2020-07-08 20:58:23,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {2470#true} is VALID [2020-07-08 20:58:23,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {2470#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {2470#true} is VALID [2020-07-08 20:58:23,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {2470#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {2470#true} is VALID [2020-07-08 20:58:23,634 INFO L280 TraceCheckUtils]: 49: Hoare triple {2470#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {2470#true} is VALID [2020-07-08 20:58:23,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {2470#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {2470#true} is VALID [2020-07-08 20:58:23,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {2470#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {2470#true} is VALID [2020-07-08 20:58:23,635 INFO L280 TraceCheckUtils]: 52: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {2470#true} is VALID [2020-07-08 20:58:23,635 INFO L280 TraceCheckUtils]: 53: Hoare triple {2470#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {2470#true} is VALID [2020-07-08 20:58:23,635 INFO L280 TraceCheckUtils]: 54: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {2470#true} is VALID [2020-07-08 20:58:23,635 INFO L280 TraceCheckUtils]: 55: Hoare triple {2470#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {2470#true} is VALID [2020-07-08 20:58:23,636 INFO L280 TraceCheckUtils]: 56: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {2470#true} is VALID [2020-07-08 20:58:23,636 INFO L280 TraceCheckUtils]: 57: Hoare triple {2470#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {2470#true} is VALID [2020-07-08 20:58:23,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {2470#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {2470#true} is VALID [2020-07-08 20:58:23,636 INFO L280 TraceCheckUtils]: 59: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {2470#true} is VALID [2020-07-08 20:58:23,636 INFO L280 TraceCheckUtils]: 60: Hoare triple {2470#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {2470#true} is VALID [2020-07-08 20:58:23,637 INFO L280 TraceCheckUtils]: 61: Hoare triple {2470#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {2470#true} is VALID [2020-07-08 20:58:23,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {2470#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {2470#true} is VALID [2020-07-08 20:58:23,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {2470#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {2470#true} is VALID [2020-07-08 20:58:23,637 INFO L280 TraceCheckUtils]: 64: Hoare triple {2470#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {2470#true} is VALID [2020-07-08 20:58:23,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {2470#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {2470#true} is VALID [2020-07-08 20:58:23,638 INFO L280 TraceCheckUtils]: 66: Hoare triple {2470#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {2470#true} is VALID [2020-07-08 20:58:23,638 INFO L280 TraceCheckUtils]: 67: Hoare triple {2470#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {2470#true} is VALID [2020-07-08 20:58:23,638 INFO L280 TraceCheckUtils]: 68: Hoare triple {2470#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {2470#true} is VALID [2020-07-08 20:58:23,638 INFO L280 TraceCheckUtils]: 69: Hoare triple {2470#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {2470#true} is VALID [2020-07-08 20:58:23,639 INFO L280 TraceCheckUtils]: 70: Hoare triple {2470#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {2470#true} is VALID [2020-07-08 20:58:23,639 INFO L280 TraceCheckUtils]: 71: Hoare triple {2470#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {2470#true} is VALID [2020-07-08 20:58:23,639 INFO L280 TraceCheckUtils]: 72: Hoare triple {2470#true} ~pumpRunning~0 := 0; {2470#true} is VALID [2020-07-08 20:58:23,639 INFO L280 TraceCheckUtils]: 73: Hoare triple {2470#true} ~systemActive~0 := 1; {2470#true} is VALID [2020-07-08 20:58:23,640 INFO L280 TraceCheckUtils]: 74: Hoare triple {2470#true} ~cleanupTimeShifts~0 := 4; {2470#true} is VALID [2020-07-08 20:58:23,640 INFO L280 TraceCheckUtils]: 75: Hoare triple {2470#true} ~waterLevel~0 := 1; {2470#true} is VALID [2020-07-08 20:58:23,640 INFO L280 TraceCheckUtils]: 76: Hoare triple {2470#true} ~methaneLevelCritical~0 := 0; {2470#true} is VALID [2020-07-08 20:58:23,640 INFO L280 TraceCheckUtils]: 77: Hoare triple {2470#true} ~head~0.base, ~head~0.offset := 0, 0; {2470#true} is VALID [2020-07-08 20:58:23,640 INFO L280 TraceCheckUtils]: 78: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,640 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2470#true} {2470#true} #899#return; {2470#true} is VALID [2020-07-08 20:58:23,641 INFO L263 TraceCheckUtils]: 80: Hoare triple {2470#true} call #t~ret73 := main(); {2470#true} is VALID [2020-07-08 20:58:23,641 INFO L280 TraceCheckUtils]: 81: Hoare triple {2470#true} havoc ~retValue_acc~5; {2470#true} is VALID [2020-07-08 20:58:23,641 INFO L280 TraceCheckUtils]: 82: Hoare triple {2470#true} havoc ~tmp~4; {2470#true} is VALID [2020-07-08 20:58:23,641 INFO L263 TraceCheckUtils]: 83: Hoare triple {2470#true} call select_helpers(); {2470#true} is VALID [2020-07-08 20:58:23,641 INFO L280 TraceCheckUtils]: 84: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,642 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2470#true} {2470#true} #813#return; {2470#true} is VALID [2020-07-08 20:58:23,642 INFO L263 TraceCheckUtils]: 86: Hoare triple {2470#true} call select_features(); {2470#true} is VALID [2020-07-08 20:58:23,642 INFO L280 TraceCheckUtils]: 87: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,642 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2470#true} {2470#true} #815#return; {2470#true} is VALID [2020-07-08 20:58:23,643 INFO L263 TraceCheckUtils]: 89: Hoare triple {2470#true} call #t~ret25 := valid_product(); {2470#true} is VALID [2020-07-08 20:58:23,643 INFO L280 TraceCheckUtils]: 90: Hoare triple {2470#true} havoc ~retValue_acc~1; {2470#true} is VALID [2020-07-08 20:58:23,643 INFO L280 TraceCheckUtils]: 91: Hoare triple {2470#true} ~retValue_acc~1 := 1; {2470#true} is VALID [2020-07-08 20:58:23,643 INFO L280 TraceCheckUtils]: 92: Hoare triple {2470#true} #res := ~retValue_acc~1; {2470#true} is VALID [2020-07-08 20:58:23,643 INFO L280 TraceCheckUtils]: 93: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,644 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2470#true} {2470#true} #817#return; {2470#true} is VALID [2020-07-08 20:58:23,644 INFO L280 TraceCheckUtils]: 95: Hoare triple {2470#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2470#true} is VALID [2020-07-08 20:58:23,644 INFO L280 TraceCheckUtils]: 96: Hoare triple {2470#true} ~tmp~4 := #t~ret25; {2470#true} is VALID [2020-07-08 20:58:23,644 INFO L280 TraceCheckUtils]: 97: Hoare triple {2470#true} havoc #t~ret25; {2470#true} is VALID [2020-07-08 20:58:23,644 INFO L280 TraceCheckUtils]: 98: Hoare triple {2470#true} assume 0 != ~tmp~4; {2470#true} is VALID [2020-07-08 20:58:23,645 INFO L263 TraceCheckUtils]: 99: Hoare triple {2470#true} call setup(); {2470#true} is VALID [2020-07-08 20:58:23,645 INFO L280 TraceCheckUtils]: 100: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,645 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2470#true} {2470#true} #819#return; {2470#true} is VALID [2020-07-08 20:58:23,645 INFO L263 TraceCheckUtils]: 102: Hoare triple {2470#true} call runTest(); {2470#true} is VALID [2020-07-08 20:58:23,645 INFO L263 TraceCheckUtils]: 103: Hoare triple {2470#true} call test(); {2470#true} is VALID [2020-07-08 20:58:23,646 INFO L280 TraceCheckUtils]: 104: Hoare triple {2470#true} havoc ~splverifierCounter~0; {2470#true} is VALID [2020-07-08 20:58:23,646 INFO L280 TraceCheckUtils]: 105: Hoare triple {2470#true} havoc ~tmp~0; {2470#true} is VALID [2020-07-08 20:58:23,646 INFO L280 TraceCheckUtils]: 106: Hoare triple {2470#true} havoc ~tmp___0~0; {2470#true} is VALID [2020-07-08 20:58:23,646 INFO L280 TraceCheckUtils]: 107: Hoare triple {2470#true} havoc ~tmp___1~0; {2470#true} is VALID [2020-07-08 20:58:23,646 INFO L280 TraceCheckUtils]: 108: Hoare triple {2470#true} havoc ~tmp___2~0; {2470#true} is VALID [2020-07-08 20:58:23,647 INFO L280 TraceCheckUtils]: 109: Hoare triple {2470#true} ~splverifierCounter~0 := 0; {2562#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:58:23,648 INFO L280 TraceCheckUtils]: 110: Hoare triple {2562#(= 0 test_~splverifierCounter~0)} assume !false; {2562#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:58:23,648 INFO L280 TraceCheckUtils]: 111: Hoare triple {2562#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2471#false} is VALID [2020-07-08 20:58:23,649 INFO L263 TraceCheckUtils]: 112: Hoare triple {2471#false} call cleanup(); {2471#false} is VALID [2020-07-08 20:58:23,649 INFO L280 TraceCheckUtils]: 113: Hoare triple {2471#false} havoc ~i~0; {2471#false} is VALID [2020-07-08 20:58:23,649 INFO L280 TraceCheckUtils]: 114: Hoare triple {2471#false} havoc ~__cil_tmp2~0; {2471#false} is VALID [2020-07-08 20:58:23,649 INFO L263 TraceCheckUtils]: 115: Hoare triple {2471#false} call timeShift(); {2471#false} is VALID [2020-07-08 20:58:23,650 INFO L280 TraceCheckUtils]: 116: Hoare triple {2471#false} assume !(0 != ~pumpRunning~0); {2471#false} is VALID [2020-07-08 20:58:23,650 INFO L280 TraceCheckUtils]: 117: Hoare triple {2471#false} assume !(0 != ~systemActive~0); {2471#false} is VALID [2020-07-08 20:58:23,650 INFO L263 TraceCheckUtils]: 118: Hoare triple {2471#false} call __utac_acc__Specification4_spec__1(); {2471#false} is VALID [2020-07-08 20:58:23,650 INFO L280 TraceCheckUtils]: 119: Hoare triple {2471#false} havoc ~tmp~8; {2471#false} is VALID [2020-07-08 20:58:23,650 INFO L280 TraceCheckUtils]: 120: Hoare triple {2471#false} havoc ~tmp___0~2; {2471#false} is VALID [2020-07-08 20:58:23,651 INFO L263 TraceCheckUtils]: 121: Hoare triple {2471#false} call #t~ret71 := getWaterLevel(); {2470#true} is VALID [2020-07-08 20:58:23,651 INFO L280 TraceCheckUtils]: 122: Hoare triple {2470#true} havoc ~retValue_acc~7; {2470#true} is VALID [2020-07-08 20:58:23,651 INFO L280 TraceCheckUtils]: 123: Hoare triple {2470#true} ~retValue_acc~7 := ~waterLevel~0; {2470#true} is VALID [2020-07-08 20:58:23,651 INFO L280 TraceCheckUtils]: 124: Hoare triple {2470#true} #res := ~retValue_acc~7; {2470#true} is VALID [2020-07-08 20:58:23,651 INFO L280 TraceCheckUtils]: 125: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,652 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2470#true} {2471#false} #807#return; {2471#false} is VALID [2020-07-08 20:58:23,652 INFO L280 TraceCheckUtils]: 127: Hoare triple {2471#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2471#false} is VALID [2020-07-08 20:58:23,652 INFO L280 TraceCheckUtils]: 128: Hoare triple {2471#false} ~tmp~8 := #t~ret71; {2471#false} is VALID [2020-07-08 20:58:23,652 INFO L280 TraceCheckUtils]: 129: Hoare triple {2471#false} havoc #t~ret71; {2471#false} is VALID [2020-07-08 20:58:23,653 INFO L280 TraceCheckUtils]: 130: Hoare triple {2471#false} assume 0 == ~tmp~8; {2471#false} is VALID [2020-07-08 20:58:23,653 INFO L263 TraceCheckUtils]: 131: Hoare triple {2471#false} call #t~ret72 := isPumpRunning(); {2470#true} is VALID [2020-07-08 20:58:23,653 INFO L280 TraceCheckUtils]: 132: Hoare triple {2470#true} havoc ~retValue_acc~3; {2470#true} is VALID [2020-07-08 20:58:23,653 INFO L280 TraceCheckUtils]: 133: Hoare triple {2470#true} ~retValue_acc~3 := ~pumpRunning~0; {2470#true} is VALID [2020-07-08 20:58:23,654 INFO L280 TraceCheckUtils]: 134: Hoare triple {2470#true} #res := ~retValue_acc~3; {2470#true} is VALID [2020-07-08 20:58:23,654 INFO L280 TraceCheckUtils]: 135: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-08 20:58:23,654 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2470#true} {2471#false} #809#return; {2471#false} is VALID [2020-07-08 20:58:23,654 INFO L280 TraceCheckUtils]: 137: Hoare triple {2471#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2471#false} is VALID [2020-07-08 20:58:23,655 INFO L280 TraceCheckUtils]: 138: Hoare triple {2471#false} ~tmp___0~2 := #t~ret72; {2471#false} is VALID [2020-07-08 20:58:23,655 INFO L280 TraceCheckUtils]: 139: Hoare triple {2471#false} havoc #t~ret72; {2471#false} is VALID [2020-07-08 20:58:23,655 INFO L280 TraceCheckUtils]: 140: Hoare triple {2471#false} assume 0 != ~tmp___0~2; {2471#false} is VALID [2020-07-08 20:58:23,655 INFO L263 TraceCheckUtils]: 141: Hoare triple {2471#false} call __automaton_fail(); {2471#false} is VALID [2020-07-08 20:58:23,656 INFO L280 TraceCheckUtils]: 142: Hoare triple {2471#false} assume !false; {2471#false} is VALID [2020-07-08 20:58:23,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:58:23,684 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [59937082] [2020-07-08 20:58:23,684 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:58:23,684 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:58:23,684 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479422123] [2020-07-08 20:58:23,686 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:58:23,687 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:58:23,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:58:23,833 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:23,833 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:58:23,833 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:58:23,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:58:23,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:58:23,834 INFO L87 Difference]: Start difference. First operand 255 states and 276 transitions. Second operand 4 states. [2020-07-08 20:58:25,824 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:58:31,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:31,907 INFO L93 Difference]: Finished difference Result 394 states and 441 transitions. [2020-07-08 20:58:31,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 20:58:31,907 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:58:31,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:58:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:58:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 441 transitions. [2020-07-08 20:58:31,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:58:31,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 441 transitions. [2020-07-08 20:58:31,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 441 transitions. [2020-07-08 20:58:33,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 441 edges. 441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:33,167 INFO L225 Difference]: With dead ends: 394 [2020-07-08 20:58:33,168 INFO L226 Difference]: Without dead ends: 279 [2020-07-08 20:58:33,170 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:58:33,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-08 20:58:36,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-07-08 20:58:36,988 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:58:36,988 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 245 states. [2020-07-08 20:58:36,988 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 245 states. [2020-07-08 20:58:36,988 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 245 states. [2020-07-08 20:58:37,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:37,000 INFO L93 Difference]: Finished difference Result 279 states and 311 transitions. [2020-07-08 20:58:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 311 transitions. [2020-07-08 20:58:37,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:58:37,002 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:58:37,002 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand 279 states. [2020-07-08 20:58:37,002 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 279 states. [2020-07-08 20:58:37,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:37,014 INFO L93 Difference]: Finished difference Result 279 states and 311 transitions. [2020-07-08 20:58:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 311 transitions. [2020-07-08 20:58:37,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:58:37,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:58:37,016 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:58:37,016 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:58:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-07-08 20:58:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 263 transitions. [2020-07-08 20:58:37,026 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 263 transitions. Word has length 143 [2020-07-08 20:58:37,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:58:37,026 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 263 transitions. [2020-07-08 20:58:37,026 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:58:37,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 245 states and 263 transitions. [2020-07-08 20:58:37,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:37,993 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 263 transitions. [2020-07-08 20:58:37,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 20:58:37,996 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:58:37,996 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:58:37,997 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:58:37,997 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:58:37,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:58:37,997 INFO L82 PathProgramCache]: Analyzing trace with hash -577490639, now seen corresponding path program 1 times [2020-07-08 20:58:37,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:58:37,998 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1619198937] [2020-07-08 20:58:37,998 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:58:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:38,455 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:58:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:38,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4414#true} is VALID [2020-07-08 20:58:38,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#true} #valid := #valid[0 := 0]; {4414#true} is VALID [2020-07-08 20:58:38,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {4414#true} assume 0 < #StackHeapBarrier; {4414#true} is VALID [2020-07-08 20:58:38,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {4414#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {4414#true} is VALID [2020-07-08 20:58:38,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {4414#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {4414#true} is VALID [2020-07-08 20:58:38,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {4414#true} is VALID [2020-07-08 20:58:38,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {4414#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {4414#true} is VALID [2020-07-08 20:58:38,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {4414#true} is VALID [2020-07-08 20:58:38,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {4414#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {4414#true} is VALID [2020-07-08 20:58:38,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {4414#true} is VALID [2020-07-08 20:58:38,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {4414#true} is VALID [2020-07-08 20:58:38,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {4414#true} is VALID [2020-07-08 20:58:38,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {4414#true} is VALID [2020-07-08 20:58:38,560 INFO L280 TraceCheckUtils]: 13: Hoare triple {4414#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {4414#true} is VALID [2020-07-08 20:58:38,561 INFO L280 TraceCheckUtils]: 14: Hoare triple {4414#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {4414#true} is VALID [2020-07-08 20:58:38,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {4414#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {4414#true} is VALID [2020-07-08 20:58:38,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {4414#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {4414#true} is VALID [2020-07-08 20:58:38,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {4414#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {4414#true} is VALID [2020-07-08 20:58:38,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {4414#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {4414#true} is VALID [2020-07-08 20:58:38,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {4414#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {4414#true} is VALID [2020-07-08 20:58:38,562 INFO L280 TraceCheckUtils]: 20: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {4414#true} is VALID [2020-07-08 20:58:38,562 INFO L280 TraceCheckUtils]: 21: Hoare triple {4414#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {4414#true} is VALID [2020-07-08 20:58:38,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {4414#true} is VALID [2020-07-08 20:58:38,563 INFO L280 TraceCheckUtils]: 23: Hoare triple {4414#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {4414#true} is VALID [2020-07-08 20:58:38,563 INFO L280 TraceCheckUtils]: 24: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {4414#true} is VALID [2020-07-08 20:58:38,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {4414#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {4414#true} is VALID [2020-07-08 20:58:38,564 INFO L280 TraceCheckUtils]: 26: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {4414#true} is VALID [2020-07-08 20:58:38,564 INFO L280 TraceCheckUtils]: 27: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {4414#true} is VALID [2020-07-08 20:58:38,564 INFO L280 TraceCheckUtils]: 28: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {4414#true} is VALID [2020-07-08 20:58:38,564 INFO L280 TraceCheckUtils]: 29: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {4414#true} is VALID [2020-07-08 20:58:38,565 INFO L280 TraceCheckUtils]: 30: Hoare triple {4414#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {4414#true} is VALID [2020-07-08 20:58:38,565 INFO L280 TraceCheckUtils]: 31: Hoare triple {4414#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {4414#true} is VALID [2020-07-08 20:58:38,565 INFO L280 TraceCheckUtils]: 32: Hoare triple {4414#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {4414#true} is VALID [2020-07-08 20:58:38,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {4414#true} is VALID [2020-07-08 20:58:38,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {4414#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {4414#true} is VALID [2020-07-08 20:58:38,566 INFO L280 TraceCheckUtils]: 35: Hoare triple {4414#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {4414#true} is VALID [2020-07-08 20:58:38,566 INFO L280 TraceCheckUtils]: 36: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {4414#true} is VALID [2020-07-08 20:58:38,566 INFO L280 TraceCheckUtils]: 37: Hoare triple {4414#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {4414#true} is VALID [2020-07-08 20:58:38,566 INFO L280 TraceCheckUtils]: 38: Hoare triple {4414#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {4414#true} is VALID [2020-07-08 20:58:38,567 INFO L280 TraceCheckUtils]: 39: Hoare triple {4414#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {4414#true} is VALID [2020-07-08 20:58:38,567 INFO L280 TraceCheckUtils]: 40: Hoare triple {4414#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {4414#true} is VALID [2020-07-08 20:58:38,567 INFO L280 TraceCheckUtils]: 41: Hoare triple {4414#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {4414#true} is VALID [2020-07-08 20:58:38,567 INFO L280 TraceCheckUtils]: 42: Hoare triple {4414#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {4414#true} is VALID [2020-07-08 20:58:38,567 INFO L280 TraceCheckUtils]: 43: Hoare triple {4414#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {4414#true} is VALID [2020-07-08 20:58:38,568 INFO L280 TraceCheckUtils]: 44: Hoare triple {4414#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {4414#true} is VALID [2020-07-08 20:58:38,568 INFO L280 TraceCheckUtils]: 45: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {4414#true} is VALID [2020-07-08 20:58:38,568 INFO L280 TraceCheckUtils]: 46: Hoare triple {4414#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {4414#true} is VALID [2020-07-08 20:58:38,568 INFO L280 TraceCheckUtils]: 47: Hoare triple {4414#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {4414#true} is VALID [2020-07-08 20:58:38,568 INFO L280 TraceCheckUtils]: 48: Hoare triple {4414#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {4414#true} is VALID [2020-07-08 20:58:38,569 INFO L280 TraceCheckUtils]: 49: Hoare triple {4414#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {4414#true} is VALID [2020-07-08 20:58:38,569 INFO L280 TraceCheckUtils]: 50: Hoare triple {4414#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {4414#true} is VALID [2020-07-08 20:58:38,569 INFO L280 TraceCheckUtils]: 51: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {4414#true} is VALID [2020-07-08 20:58:38,569 INFO L280 TraceCheckUtils]: 52: Hoare triple {4414#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {4414#true} is VALID [2020-07-08 20:58:38,570 INFO L280 TraceCheckUtils]: 53: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {4414#true} is VALID [2020-07-08 20:58:38,570 INFO L280 TraceCheckUtils]: 54: Hoare triple {4414#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {4414#true} is VALID [2020-07-08 20:58:38,570 INFO L280 TraceCheckUtils]: 55: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {4414#true} is VALID [2020-07-08 20:58:38,571 INFO L280 TraceCheckUtils]: 56: Hoare triple {4414#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {4414#true} is VALID [2020-07-08 20:58:38,571 INFO L280 TraceCheckUtils]: 57: Hoare triple {4414#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {4414#true} is VALID [2020-07-08 20:58:38,571 INFO L280 TraceCheckUtils]: 58: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {4414#true} is VALID [2020-07-08 20:58:38,571 INFO L280 TraceCheckUtils]: 59: Hoare triple {4414#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {4414#true} is VALID [2020-07-08 20:58:38,572 INFO L280 TraceCheckUtils]: 60: Hoare triple {4414#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {4414#true} is VALID [2020-07-08 20:58:38,572 INFO L280 TraceCheckUtils]: 61: Hoare triple {4414#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {4414#true} is VALID [2020-07-08 20:58:38,572 INFO L280 TraceCheckUtils]: 62: Hoare triple {4414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {4414#true} is VALID [2020-07-08 20:58:38,572 INFO L280 TraceCheckUtils]: 63: Hoare triple {4414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {4414#true} is VALID [2020-07-08 20:58:38,572 INFO L280 TraceCheckUtils]: 64: Hoare triple {4414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {4414#true} is VALID [2020-07-08 20:58:38,573 INFO L280 TraceCheckUtils]: 65: Hoare triple {4414#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {4414#true} is VALID [2020-07-08 20:58:38,573 INFO L280 TraceCheckUtils]: 66: Hoare triple {4414#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {4414#true} is VALID [2020-07-08 20:58:38,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {4414#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {4414#true} is VALID [2020-07-08 20:58:38,573 INFO L280 TraceCheckUtils]: 68: Hoare triple {4414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {4414#true} is VALID [2020-07-08 20:58:38,573 INFO L280 TraceCheckUtils]: 69: Hoare triple {4414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {4414#true} is VALID [2020-07-08 20:58:38,574 INFO L280 TraceCheckUtils]: 70: Hoare triple {4414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {4414#true} is VALID [2020-07-08 20:58:38,574 INFO L280 TraceCheckUtils]: 71: Hoare triple {4414#true} ~pumpRunning~0 := 0; {4414#true} is VALID [2020-07-08 20:58:38,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {4414#true} ~systemActive~0 := 1; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,575 INFO L280 TraceCheckUtils]: 73: Hoare triple {4495#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,576 INFO L280 TraceCheckUtils]: 74: Hoare triple {4495#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,576 INFO L280 TraceCheckUtils]: 75: Hoare triple {4495#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,577 INFO L280 TraceCheckUtils]: 76: Hoare triple {4495#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,577 INFO L280 TraceCheckUtils]: 77: Hoare triple {4495#(= 1 ~systemActive~0)} assume true; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,578 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4495#(= 1 ~systemActive~0)} {4414#true} #899#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:38,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,589 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4414#true} {4495#(= 1 ~systemActive~0)} #813#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:38,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4414#true} {4495#(= 1 ~systemActive~0)} #815#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:38,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} havoc ~retValue_acc~1; {4414#true} is VALID [2020-07-08 20:58:38,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#true} ~retValue_acc~1 := 1; {4521#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:58:38,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {4521#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:58:38,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:58:38,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4495#(= 1 ~systemActive~0)} #817#return; {4505#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-08 20:58:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:38,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,691 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4414#true} {4507#(not (= 0 ~systemActive~0))} #819#return; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:38,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} havoc ~retValue_acc~7; {4414#true} is VALID [2020-07-08 20:58:38,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#true} ~retValue_acc~7 := ~waterLevel~0; {4414#true} is VALID [2020-07-08 20:58:38,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {4414#true} #res := ~retValue_acc~7; {4414#true} is VALID [2020-07-08 20:58:38,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,696 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4414#true} {4415#false} #807#return; {4415#false} is VALID [2020-07-08 20:58:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:38,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} havoc ~retValue_acc~3; {4414#true} is VALID [2020-07-08 20:58:38,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#true} ~retValue_acc~3 := ~pumpRunning~0; {4414#true} is VALID [2020-07-08 20:58:38,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {4414#true} #res := ~retValue_acc~3; {4414#true} is VALID [2020-07-08 20:58:38,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4414#true} {4415#false} #809#return; {4415#false} is VALID [2020-07-08 20:58:38,709 INFO L263 TraceCheckUtils]: 0: Hoare triple {4414#true} call ULTIMATE.init(); {4520#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:58:38,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4414#true} is VALID [2020-07-08 20:58:38,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {4414#true} #valid := #valid[0 := 0]; {4414#true} is VALID [2020-07-08 20:58:38,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {4414#true} assume 0 < #StackHeapBarrier; {4414#true} is VALID [2020-07-08 20:58:38,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {4414#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {4414#true} is VALID [2020-07-08 20:58:38,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {4414#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {4414#true} is VALID [2020-07-08 20:58:38,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {4414#true} is VALID [2020-07-08 20:58:38,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {4414#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {4414#true} is VALID [2020-07-08 20:58:38,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {4414#true} is VALID [2020-07-08 20:58:38,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {4414#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {4414#true} is VALID [2020-07-08 20:58:38,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {4414#true} is VALID [2020-07-08 20:58:38,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {4414#true} is VALID [2020-07-08 20:58:38,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {4414#true} is VALID [2020-07-08 20:58:38,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {4414#true} is VALID [2020-07-08 20:58:38,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {4414#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {4414#true} is VALID [2020-07-08 20:58:38,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {4414#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {4414#true} is VALID [2020-07-08 20:58:38,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {4414#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {4414#true} is VALID [2020-07-08 20:58:38,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {4414#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {4414#true} is VALID [2020-07-08 20:58:38,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {4414#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {4414#true} is VALID [2020-07-08 20:58:38,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {4414#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {4414#true} is VALID [2020-07-08 20:58:38,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {4414#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {4414#true} is VALID [2020-07-08 20:58:38,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {4414#true} is VALID [2020-07-08 20:58:38,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {4414#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {4414#true} is VALID [2020-07-08 20:58:38,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {4414#true} is VALID [2020-07-08 20:58:38,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {4414#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {4414#true} is VALID [2020-07-08 20:58:38,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {4414#true} is VALID [2020-07-08 20:58:38,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {4414#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {4414#true} is VALID [2020-07-08 20:58:38,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {4414#true} is VALID [2020-07-08 20:58:38,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {4414#true} is VALID [2020-07-08 20:58:38,717 INFO L280 TraceCheckUtils]: 29: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {4414#true} is VALID [2020-07-08 20:58:38,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {4414#true} is VALID [2020-07-08 20:58:38,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {4414#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {4414#true} is VALID [2020-07-08 20:58:38,717 INFO L280 TraceCheckUtils]: 32: Hoare triple {4414#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {4414#true} is VALID [2020-07-08 20:58:38,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {4414#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {4414#true} is VALID [2020-07-08 20:58:38,718 INFO L280 TraceCheckUtils]: 34: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {4414#true} is VALID [2020-07-08 20:58:38,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {4414#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {4414#true} is VALID [2020-07-08 20:58:38,718 INFO L280 TraceCheckUtils]: 36: Hoare triple {4414#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {4414#true} is VALID [2020-07-08 20:58:38,718 INFO L280 TraceCheckUtils]: 37: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {4414#true} is VALID [2020-07-08 20:58:38,718 INFO L280 TraceCheckUtils]: 38: Hoare triple {4414#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {4414#true} is VALID [2020-07-08 20:58:38,719 INFO L280 TraceCheckUtils]: 39: Hoare triple {4414#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {4414#true} is VALID [2020-07-08 20:58:38,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {4414#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {4414#true} is VALID [2020-07-08 20:58:38,719 INFO L280 TraceCheckUtils]: 41: Hoare triple {4414#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {4414#true} is VALID [2020-07-08 20:58:38,719 INFO L280 TraceCheckUtils]: 42: Hoare triple {4414#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {4414#true} is VALID [2020-07-08 20:58:38,719 INFO L280 TraceCheckUtils]: 43: Hoare triple {4414#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {4414#true} is VALID [2020-07-08 20:58:38,720 INFO L280 TraceCheckUtils]: 44: Hoare triple {4414#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {4414#true} is VALID [2020-07-08 20:58:38,720 INFO L280 TraceCheckUtils]: 45: Hoare triple {4414#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {4414#true} is VALID [2020-07-08 20:58:38,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {4414#true} is VALID [2020-07-08 20:58:38,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {4414#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {4414#true} is VALID [2020-07-08 20:58:38,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {4414#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {4414#true} is VALID [2020-07-08 20:58:38,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {4414#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {4414#true} is VALID [2020-07-08 20:58:38,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {4414#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {4414#true} is VALID [2020-07-08 20:58:38,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {4414#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {4414#true} is VALID [2020-07-08 20:58:38,721 INFO L280 TraceCheckUtils]: 52: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {4414#true} is VALID [2020-07-08 20:58:38,721 INFO L280 TraceCheckUtils]: 53: Hoare triple {4414#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {4414#true} is VALID [2020-07-08 20:58:38,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {4414#true} is VALID [2020-07-08 20:58:38,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {4414#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {4414#true} is VALID [2020-07-08 20:58:38,722 INFO L280 TraceCheckUtils]: 56: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {4414#true} is VALID [2020-07-08 20:58:38,722 INFO L280 TraceCheckUtils]: 57: Hoare triple {4414#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {4414#true} is VALID [2020-07-08 20:58:38,722 INFO L280 TraceCheckUtils]: 58: Hoare triple {4414#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {4414#true} is VALID [2020-07-08 20:58:38,722 INFO L280 TraceCheckUtils]: 59: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {4414#true} is VALID [2020-07-08 20:58:38,723 INFO L280 TraceCheckUtils]: 60: Hoare triple {4414#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {4414#true} is VALID [2020-07-08 20:58:38,723 INFO L280 TraceCheckUtils]: 61: Hoare triple {4414#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {4414#true} is VALID [2020-07-08 20:58:38,723 INFO L280 TraceCheckUtils]: 62: Hoare triple {4414#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {4414#true} is VALID [2020-07-08 20:58:38,723 INFO L280 TraceCheckUtils]: 63: Hoare triple {4414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {4414#true} is VALID [2020-07-08 20:58:38,723 INFO L280 TraceCheckUtils]: 64: Hoare triple {4414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {4414#true} is VALID [2020-07-08 20:58:38,724 INFO L280 TraceCheckUtils]: 65: Hoare triple {4414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {4414#true} is VALID [2020-07-08 20:58:38,724 INFO L280 TraceCheckUtils]: 66: Hoare triple {4414#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {4414#true} is VALID [2020-07-08 20:58:38,724 INFO L280 TraceCheckUtils]: 67: Hoare triple {4414#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {4414#true} is VALID [2020-07-08 20:58:38,724 INFO L280 TraceCheckUtils]: 68: Hoare triple {4414#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {4414#true} is VALID [2020-07-08 20:58:38,724 INFO L280 TraceCheckUtils]: 69: Hoare triple {4414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {4414#true} is VALID [2020-07-08 20:58:38,724 INFO L280 TraceCheckUtils]: 70: Hoare triple {4414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {4414#true} is VALID [2020-07-08 20:58:38,725 INFO L280 TraceCheckUtils]: 71: Hoare triple {4414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {4414#true} is VALID [2020-07-08 20:58:38,725 INFO L280 TraceCheckUtils]: 72: Hoare triple {4414#true} ~pumpRunning~0 := 0; {4414#true} is VALID [2020-07-08 20:58:38,725 INFO L280 TraceCheckUtils]: 73: Hoare triple {4414#true} ~systemActive~0 := 1; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,726 INFO L280 TraceCheckUtils]: 74: Hoare triple {4495#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,726 INFO L280 TraceCheckUtils]: 75: Hoare triple {4495#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,727 INFO L280 TraceCheckUtils]: 76: Hoare triple {4495#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,727 INFO L280 TraceCheckUtils]: 77: Hoare triple {4495#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,728 INFO L280 TraceCheckUtils]: 78: Hoare triple {4495#(= 1 ~systemActive~0)} assume true; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,729 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4495#(= 1 ~systemActive~0)} {4414#true} #899#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,729 INFO L263 TraceCheckUtils]: 80: Hoare triple {4495#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,730 INFO L280 TraceCheckUtils]: 81: Hoare triple {4495#(= 1 ~systemActive~0)} havoc ~retValue_acc~5; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,730 INFO L280 TraceCheckUtils]: 82: Hoare triple {4495#(= 1 ~systemActive~0)} havoc ~tmp~4; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,730 INFO L263 TraceCheckUtils]: 83: Hoare triple {4495#(= 1 ~systemActive~0)} call select_helpers(); {4414#true} is VALID [2020-07-08 20:58:38,730 INFO L280 TraceCheckUtils]: 84: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,731 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4414#true} {4495#(= 1 ~systemActive~0)} #813#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,731 INFO L263 TraceCheckUtils]: 86: Hoare triple {4495#(= 1 ~systemActive~0)} call select_features(); {4414#true} is VALID [2020-07-08 20:58:38,731 INFO L280 TraceCheckUtils]: 87: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,732 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4414#true} {4495#(= 1 ~systemActive~0)} #815#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:58:38,732 INFO L263 TraceCheckUtils]: 89: Hoare triple {4495#(= 1 ~systemActive~0)} call #t~ret25 := valid_product(); {4414#true} is VALID [2020-07-08 20:58:38,732 INFO L280 TraceCheckUtils]: 90: Hoare triple {4414#true} havoc ~retValue_acc~1; {4414#true} is VALID [2020-07-08 20:58:38,733 INFO L280 TraceCheckUtils]: 91: Hoare triple {4414#true} ~retValue_acc~1 := 1; {4521#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:58:38,734 INFO L280 TraceCheckUtils]: 92: Hoare triple {4521#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:58:38,735 INFO L280 TraceCheckUtils]: 93: Hoare triple {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:58:38,736 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4495#(= 1 ~systemActive~0)} #817#return; {4505#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-08 20:58:38,736 INFO L280 TraceCheckUtils]: 95: Hoare triple {4505#(= |main_#t~ret25| ~systemActive~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4505#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-08 20:58:38,737 INFO L280 TraceCheckUtils]: 96: Hoare triple {4505#(= |main_#t~ret25| ~systemActive~0)} ~tmp~4 := #t~ret25; {4506#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-08 20:58:38,738 INFO L280 TraceCheckUtils]: 97: Hoare triple {4506#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret25; {4506#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-08 20:58:38,739 INFO L280 TraceCheckUtils]: 98: Hoare triple {4506#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,739 INFO L263 TraceCheckUtils]: 99: Hoare triple {4507#(not (= 0 ~systemActive~0))} call setup(); {4414#true} is VALID [2020-07-08 20:58:38,739 INFO L280 TraceCheckUtils]: 100: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,740 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4414#true} {4507#(not (= 0 ~systemActive~0))} #819#return; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,741 INFO L263 TraceCheckUtils]: 102: Hoare triple {4507#(not (= 0 ~systemActive~0))} call runTest(); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,742 INFO L263 TraceCheckUtils]: 103: Hoare triple {4507#(not (= 0 ~systemActive~0))} call test(); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,743 INFO L280 TraceCheckUtils]: 104: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,744 INFO L280 TraceCheckUtils]: 105: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,744 INFO L280 TraceCheckUtils]: 106: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,745 INFO L280 TraceCheckUtils]: 107: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,746 INFO L280 TraceCheckUtils]: 108: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,746 INFO L280 TraceCheckUtils]: 109: Hoare triple {4507#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,747 INFO L280 TraceCheckUtils]: 110: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !false; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,747 INFO L280 TraceCheckUtils]: 111: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,748 INFO L280 TraceCheckUtils]: 112: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,748 INFO L280 TraceCheckUtils]: 113: Hoare triple {4507#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet1; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,749 INFO L280 TraceCheckUtils]: 114: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,749 INFO L280 TraceCheckUtils]: 115: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,750 INFO L280 TraceCheckUtils]: 116: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,751 INFO L280 TraceCheckUtils]: 117: Hoare triple {4507#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet2; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,752 INFO L280 TraceCheckUtils]: 118: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,752 INFO L280 TraceCheckUtils]: 119: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,753 INFO L280 TraceCheckUtils]: 120: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,754 INFO L280 TraceCheckUtils]: 121: Hoare triple {4507#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet3; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,755 INFO L280 TraceCheckUtils]: 122: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,756 INFO L280 TraceCheckUtils]: 123: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,757 INFO L263 TraceCheckUtils]: 124: Hoare triple {4507#(not (= 0 ~systemActive~0))} call timeShift(); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,757 INFO L280 TraceCheckUtils]: 125: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:58:38,758 INFO L280 TraceCheckUtils]: 126: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4415#false} is VALID [2020-07-08 20:58:38,759 INFO L263 TraceCheckUtils]: 127: Hoare triple {4415#false} call __utac_acc__Specification4_spec__1(); {4415#false} is VALID [2020-07-08 20:58:38,759 INFO L280 TraceCheckUtils]: 128: Hoare triple {4415#false} havoc ~tmp~8; {4415#false} is VALID [2020-07-08 20:58:38,759 INFO L280 TraceCheckUtils]: 129: Hoare triple {4415#false} havoc ~tmp___0~2; {4415#false} is VALID [2020-07-08 20:58:38,759 INFO L263 TraceCheckUtils]: 130: Hoare triple {4415#false} call #t~ret71 := getWaterLevel(); {4414#true} is VALID [2020-07-08 20:58:38,759 INFO L280 TraceCheckUtils]: 131: Hoare triple {4414#true} havoc ~retValue_acc~7; {4414#true} is VALID [2020-07-08 20:58:38,759 INFO L280 TraceCheckUtils]: 132: Hoare triple {4414#true} ~retValue_acc~7 := ~waterLevel~0; {4414#true} is VALID [2020-07-08 20:58:38,760 INFO L280 TraceCheckUtils]: 133: Hoare triple {4414#true} #res := ~retValue_acc~7; {4414#true} is VALID [2020-07-08 20:58:38,760 INFO L280 TraceCheckUtils]: 134: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,760 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4414#true} {4415#false} #807#return; {4415#false} is VALID [2020-07-08 20:58:38,760 INFO L280 TraceCheckUtils]: 136: Hoare triple {4415#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4415#false} is VALID [2020-07-08 20:58:38,760 INFO L280 TraceCheckUtils]: 137: Hoare triple {4415#false} ~tmp~8 := #t~ret71; {4415#false} is VALID [2020-07-08 20:58:38,761 INFO L280 TraceCheckUtils]: 138: Hoare triple {4415#false} havoc #t~ret71; {4415#false} is VALID [2020-07-08 20:58:38,761 INFO L280 TraceCheckUtils]: 139: Hoare triple {4415#false} assume 0 == ~tmp~8; {4415#false} is VALID [2020-07-08 20:58:38,761 INFO L263 TraceCheckUtils]: 140: Hoare triple {4415#false} call #t~ret72 := isPumpRunning(); {4414#true} is VALID [2020-07-08 20:58:38,761 INFO L280 TraceCheckUtils]: 141: Hoare triple {4414#true} havoc ~retValue_acc~3; {4414#true} is VALID [2020-07-08 20:58:38,761 INFO L280 TraceCheckUtils]: 142: Hoare triple {4414#true} ~retValue_acc~3 := ~pumpRunning~0; {4414#true} is VALID [2020-07-08 20:58:38,761 INFO L280 TraceCheckUtils]: 143: Hoare triple {4414#true} #res := ~retValue_acc~3; {4414#true} is VALID [2020-07-08 20:58:38,762 INFO L280 TraceCheckUtils]: 144: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-08 20:58:38,762 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4414#true} {4415#false} #809#return; {4415#false} is VALID [2020-07-08 20:58:38,762 INFO L280 TraceCheckUtils]: 146: Hoare triple {4415#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4415#false} is VALID [2020-07-08 20:58:38,762 INFO L280 TraceCheckUtils]: 147: Hoare triple {4415#false} ~tmp___0~2 := #t~ret72; {4415#false} is VALID [2020-07-08 20:58:38,762 INFO L280 TraceCheckUtils]: 148: Hoare triple {4415#false} havoc #t~ret72; {4415#false} is VALID [2020-07-08 20:58:38,762 INFO L280 TraceCheckUtils]: 149: Hoare triple {4415#false} assume 0 != ~tmp___0~2; {4415#false} is VALID [2020-07-08 20:58:38,763 INFO L263 TraceCheckUtils]: 150: Hoare triple {4415#false} call __automaton_fail(); {4415#false} is VALID [2020-07-08 20:58:38,763 INFO L280 TraceCheckUtils]: 151: Hoare triple {4415#false} assume !false; {4415#false} is VALID [2020-07-08 20:58:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:58:38,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1619198937] [2020-07-08 20:58:38,807 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:58:38,807 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:58:38,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467618567] [2020-07-08 20:58:38,808 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:58:38,808 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:58:38,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:58:38,965 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:38,965 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:58:38,966 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:58:38,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:58:38,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:58:38,966 INFO L87 Difference]: Start difference. First operand 245 states and 263 transitions. Second operand 9 states. [2020-07-08 20:58:39,968 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:58:41,178 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:58:41,520 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:58:41,982 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:58:42,366 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:58:42,699 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:58:55,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:55,365 INFO L93 Difference]: Finished difference Result 414 states and 466 transitions. [2020-07-08 20:58:55,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 20:58:55,365 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:58:55,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:58:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:58:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 466 transitions. [2020-07-08 20:58:55,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:58:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 466 transitions. [2020-07-08 20:58:55,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 466 transitions. [2020-07-08 20:58:56,636 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:56,645 INFO L225 Difference]: With dead ends: 414 [2020-07-08 20:58:56,645 INFO L226 Difference]: Without dead ends: 279 [2020-07-08 20:58:56,647 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:58:56,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-08 20:59:00,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-07-08 20:59:00,931 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:59:00,931 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 245 states. [2020-07-08 20:59:00,931 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 245 states. [2020-07-08 20:59:00,931 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 245 states. [2020-07-08 20:59:00,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:00,944 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2020-07-08 20:59:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2020-07-08 20:59:00,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:00,945 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:00,945 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand 279 states. [2020-07-08 20:59:00,945 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 279 states. [2020-07-08 20:59:00,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:00,957 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2020-07-08 20:59:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2020-07-08 20:59:00,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:00,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:00,959 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:59:00,959 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:59:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-07-08 20:59:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 262 transitions. [2020-07-08 20:59:00,968 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 262 transitions. Word has length 152 [2020-07-08 20:59:00,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:59:00,968 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 262 transitions. [2020-07-08 20:59:00,968 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:59:00,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 245 states and 262 transitions. [2020-07-08 20:59:01,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 262 transitions. [2020-07-08 20:59:01,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-08 20:59:01,983 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:59:01,983 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:59:01,983 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:59:01,984 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:59:01,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:59:01,984 INFO L82 PathProgramCache]: Analyzing trace with hash 525505504, now seen corresponding path program 1 times [2020-07-08 20:59:01,984 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:59:01,984 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [608550855] [2020-07-08 20:59:01,984 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:59:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,380 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:59:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {6529#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6414#true} is VALID [2020-07-08 20:59:02,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} #valid := #valid[0 := 0]; {6414#true} is VALID [2020-07-08 20:59:02,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} assume 0 < #StackHeapBarrier; {6414#true} is VALID [2020-07-08 20:59:02,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {6414#true} is VALID [2020-07-08 20:59:02,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {6414#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {6414#true} is VALID [2020-07-08 20:59:02,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {6414#true} is VALID [2020-07-08 20:59:02,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {6414#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {6414#true} is VALID [2020-07-08 20:59:02,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {6414#true} is VALID [2020-07-08 20:59:02,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {6414#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {6414#true} is VALID [2020-07-08 20:59:02,458 INFO L280 TraceCheckUtils]: 9: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {6414#true} is VALID [2020-07-08 20:59:02,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {6414#true} is VALID [2020-07-08 20:59:02,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {6414#true} is VALID [2020-07-08 20:59:02,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {6414#true} is VALID [2020-07-08 20:59:02,458 INFO L280 TraceCheckUtils]: 13: Hoare triple {6414#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {6414#true} is VALID [2020-07-08 20:59:02,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {6414#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {6414#true} is VALID [2020-07-08 20:59:02,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {6414#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {6414#true} is VALID [2020-07-08 20:59:02,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {6414#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {6414#true} is VALID [2020-07-08 20:59:02,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {6414#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {6414#true} is VALID [2020-07-08 20:59:02,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {6414#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {6414#true} is VALID [2020-07-08 20:59:02,459 INFO L280 TraceCheckUtils]: 19: Hoare triple {6414#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {6414#true} is VALID [2020-07-08 20:59:02,459 INFO L280 TraceCheckUtils]: 20: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {6414#true} is VALID [2020-07-08 20:59:02,460 INFO L280 TraceCheckUtils]: 21: Hoare triple {6414#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {6414#true} is VALID [2020-07-08 20:59:02,460 INFO L280 TraceCheckUtils]: 22: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {6414#true} is VALID [2020-07-08 20:59:02,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {6414#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {6414#true} is VALID [2020-07-08 20:59:02,460 INFO L280 TraceCheckUtils]: 24: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {6414#true} is VALID [2020-07-08 20:59:02,460 INFO L280 TraceCheckUtils]: 25: Hoare triple {6414#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {6414#true} is VALID [2020-07-08 20:59:02,461 INFO L280 TraceCheckUtils]: 26: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {6414#true} is VALID [2020-07-08 20:59:02,461 INFO L280 TraceCheckUtils]: 27: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {6414#true} is VALID [2020-07-08 20:59:02,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {6414#true} is VALID [2020-07-08 20:59:02,461 INFO L280 TraceCheckUtils]: 29: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {6414#true} is VALID [2020-07-08 20:59:02,461 INFO L280 TraceCheckUtils]: 30: Hoare triple {6414#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {6414#true} is VALID [2020-07-08 20:59:02,461 INFO L280 TraceCheckUtils]: 31: Hoare triple {6414#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {6414#true} is VALID [2020-07-08 20:59:02,462 INFO L280 TraceCheckUtils]: 32: Hoare triple {6414#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {6414#true} is VALID [2020-07-08 20:59:02,462 INFO L280 TraceCheckUtils]: 33: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {6414#true} is VALID [2020-07-08 20:59:02,462 INFO L280 TraceCheckUtils]: 34: Hoare triple {6414#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {6414#true} is VALID [2020-07-08 20:59:02,462 INFO L280 TraceCheckUtils]: 35: Hoare triple {6414#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {6414#true} is VALID [2020-07-08 20:59:02,462 INFO L280 TraceCheckUtils]: 36: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {6414#true} is VALID [2020-07-08 20:59:02,463 INFO L280 TraceCheckUtils]: 37: Hoare triple {6414#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {6414#true} is VALID [2020-07-08 20:59:02,463 INFO L280 TraceCheckUtils]: 38: Hoare triple {6414#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {6414#true} is VALID [2020-07-08 20:59:02,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {6414#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {6414#true} is VALID [2020-07-08 20:59:02,463 INFO L280 TraceCheckUtils]: 40: Hoare triple {6414#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {6414#true} is VALID [2020-07-08 20:59:02,463 INFO L280 TraceCheckUtils]: 41: Hoare triple {6414#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {6414#true} is VALID [2020-07-08 20:59:02,463 INFO L280 TraceCheckUtils]: 42: Hoare triple {6414#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {6414#true} is VALID [2020-07-08 20:59:02,464 INFO L280 TraceCheckUtils]: 43: Hoare triple {6414#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {6414#true} is VALID [2020-07-08 20:59:02,464 INFO L280 TraceCheckUtils]: 44: Hoare triple {6414#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {6414#true} is VALID [2020-07-08 20:59:02,464 INFO L280 TraceCheckUtils]: 45: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {6414#true} is VALID [2020-07-08 20:59:02,464 INFO L280 TraceCheckUtils]: 46: Hoare triple {6414#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {6414#true} is VALID [2020-07-08 20:59:02,464 INFO L280 TraceCheckUtils]: 47: Hoare triple {6414#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {6414#true} is VALID [2020-07-08 20:59:02,465 INFO L280 TraceCheckUtils]: 48: Hoare triple {6414#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {6414#true} is VALID [2020-07-08 20:59:02,465 INFO L280 TraceCheckUtils]: 49: Hoare triple {6414#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {6414#true} is VALID [2020-07-08 20:59:02,465 INFO L280 TraceCheckUtils]: 50: Hoare triple {6414#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {6414#true} is VALID [2020-07-08 20:59:02,465 INFO L280 TraceCheckUtils]: 51: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {6414#true} is VALID [2020-07-08 20:59:02,465 INFO L280 TraceCheckUtils]: 52: Hoare triple {6414#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {6414#true} is VALID [2020-07-08 20:59:02,465 INFO L280 TraceCheckUtils]: 53: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {6414#true} is VALID [2020-07-08 20:59:02,466 INFO L280 TraceCheckUtils]: 54: Hoare triple {6414#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {6414#true} is VALID [2020-07-08 20:59:02,466 INFO L280 TraceCheckUtils]: 55: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {6414#true} is VALID [2020-07-08 20:59:02,466 INFO L280 TraceCheckUtils]: 56: Hoare triple {6414#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {6414#true} is VALID [2020-07-08 20:59:02,466 INFO L280 TraceCheckUtils]: 57: Hoare triple {6414#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {6414#true} is VALID [2020-07-08 20:59:02,466 INFO L280 TraceCheckUtils]: 58: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {6414#true} is VALID [2020-07-08 20:59:02,467 INFO L280 TraceCheckUtils]: 59: Hoare triple {6414#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {6414#true} is VALID [2020-07-08 20:59:02,467 INFO L280 TraceCheckUtils]: 60: Hoare triple {6414#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {6414#true} is VALID [2020-07-08 20:59:02,467 INFO L280 TraceCheckUtils]: 61: Hoare triple {6414#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {6414#true} is VALID [2020-07-08 20:59:02,467 INFO L280 TraceCheckUtils]: 62: Hoare triple {6414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {6414#true} is VALID [2020-07-08 20:59:02,467 INFO L280 TraceCheckUtils]: 63: Hoare triple {6414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {6414#true} is VALID [2020-07-08 20:59:02,467 INFO L280 TraceCheckUtils]: 64: Hoare triple {6414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {6414#true} is VALID [2020-07-08 20:59:02,468 INFO L280 TraceCheckUtils]: 65: Hoare triple {6414#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {6414#true} is VALID [2020-07-08 20:59:02,468 INFO L280 TraceCheckUtils]: 66: Hoare triple {6414#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {6414#true} is VALID [2020-07-08 20:59:02,468 INFO L280 TraceCheckUtils]: 67: Hoare triple {6414#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {6414#true} is VALID [2020-07-08 20:59:02,468 INFO L280 TraceCheckUtils]: 68: Hoare triple {6414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {6414#true} is VALID [2020-07-08 20:59:02,468 INFO L280 TraceCheckUtils]: 69: Hoare triple {6414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {6414#true} is VALID [2020-07-08 20:59:02,469 INFO L280 TraceCheckUtils]: 70: Hoare triple {6414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {6414#true} is VALID [2020-07-08 20:59:02,469 INFO L280 TraceCheckUtils]: 71: Hoare triple {6414#true} ~pumpRunning~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,470 INFO L280 TraceCheckUtils]: 72: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,470 INFO L280 TraceCheckUtils]: 73: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,471 INFO L280 TraceCheckUtils]: 75: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,472 INFO L280 TraceCheckUtils]: 76: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,472 INFO L280 TraceCheckUtils]: 77: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume true; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,474 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6495#(= 0 ~pumpRunning~0)} {6414#true} #899#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #813#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,487 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #815#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} havoc ~retValue_acc~1; {6414#true} is VALID [2020-07-08 20:59:02,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} ~retValue_acc~1 := 1; {6414#true} is VALID [2020-07-08 20:59:02,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} #res := ~retValue_acc~1; {6414#true} is VALID [2020-07-08 20:59:02,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,492 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #817#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #819#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,534 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6414#true} {6538#(not (= 0 |old(~pumpRunning~0)|))} #887#return; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:02,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,536 INFO L263 TraceCheckUtils]: 2: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6414#true} is VALID [2020-07-08 20:59:02,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,543 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6414#true} {6538#(not (= 0 |old(~pumpRunning~0)|))} #887#return; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,544 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6538#(not (= 0 |old(~pumpRunning~0)|))} {6495#(= 0 ~pumpRunning~0)} #859#return; {6415#false} is VALID [2020-07-08 20:59:02,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6414#true} is VALID [2020-07-08 20:59:02,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} assume !(0 != ~pumpRunning~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,546 INFO L263 TraceCheckUtils]: 2: Hoare triple {6495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:02,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:02,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,547 INFO L263 TraceCheckUtils]: 5: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6414#true} is VALID [2020-07-08 20:59:02,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,548 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6414#true} {6538#(not (= 0 |old(~pumpRunning~0)|))} #887#return; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,549 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6538#(not (= 0 |old(~pumpRunning~0)|))} {6495#(= 0 ~pumpRunning~0)} #859#return; {6415#false} is VALID [2020-07-08 20:59:02,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {6415#false} assume true; {6415#false} is VALID [2020-07-08 20:59:02,550 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6415#false} {6495#(= 0 ~pumpRunning~0)} #873#return; {6415#false} is VALID [2020-07-08 20:59:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} havoc ~retValue_acc~7; {6414#true} is VALID [2020-07-08 20:59:02,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} ~retValue_acc~7 := ~waterLevel~0; {6414#true} is VALID [2020-07-08 20:59:02,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} #res := ~retValue_acc~7; {6414#true} is VALID [2020-07-08 20:59:02,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6414#true} {6415#false} #807#return; {6415#false} is VALID [2020-07-08 20:59:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:02,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} havoc ~retValue_acc~3; {6414#true} is VALID [2020-07-08 20:59:02,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} ~retValue_acc~3 := ~pumpRunning~0; {6414#true} is VALID [2020-07-08 20:59:02,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} #res := ~retValue_acc~3; {6414#true} is VALID [2020-07-08 20:59:02,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6414#true} {6415#false} #809#return; {6415#false} is VALID [2020-07-08 20:59:02,562 INFO L263 TraceCheckUtils]: 0: Hoare triple {6414#true} call ULTIMATE.init(); {6529#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:59:02,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {6529#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6414#true} is VALID [2020-07-08 20:59:02,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} #valid := #valid[0 := 0]; {6414#true} is VALID [2020-07-08 20:59:02,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume 0 < #StackHeapBarrier; {6414#true} is VALID [2020-07-08 20:59:02,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {6414#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {6414#true} is VALID [2020-07-08 20:59:02,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {6414#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {6414#true} is VALID [2020-07-08 20:59:02,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {6414#true} is VALID [2020-07-08 20:59:02,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {6414#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {6414#true} is VALID [2020-07-08 20:59:02,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {6414#true} is VALID [2020-07-08 20:59:02,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {6414#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {6414#true} is VALID [2020-07-08 20:59:02,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {6414#true} is VALID [2020-07-08 20:59:02,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {6414#true} is VALID [2020-07-08 20:59:02,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {6414#true} is VALID [2020-07-08 20:59:02,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {6414#true} is VALID [2020-07-08 20:59:02,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {6414#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {6414#true} is VALID [2020-07-08 20:59:02,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {6414#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {6414#true} is VALID [2020-07-08 20:59:02,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {6414#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {6414#true} is VALID [2020-07-08 20:59:02,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {6414#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {6414#true} is VALID [2020-07-08 20:59:02,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {6414#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {6414#true} is VALID [2020-07-08 20:59:02,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {6414#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {6414#true} is VALID [2020-07-08 20:59:02,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {6414#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {6414#true} is VALID [2020-07-08 20:59:02,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {6414#true} is VALID [2020-07-08 20:59:02,566 INFO L280 TraceCheckUtils]: 22: Hoare triple {6414#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {6414#true} is VALID [2020-07-08 20:59:02,566 INFO L280 TraceCheckUtils]: 23: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {6414#true} is VALID [2020-07-08 20:59:02,566 INFO L280 TraceCheckUtils]: 24: Hoare triple {6414#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {6414#true} is VALID [2020-07-08 20:59:02,566 INFO L280 TraceCheckUtils]: 25: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {6414#true} is VALID [2020-07-08 20:59:02,567 INFO L280 TraceCheckUtils]: 26: Hoare triple {6414#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {6414#true} is VALID [2020-07-08 20:59:02,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {6414#true} is VALID [2020-07-08 20:59:02,567 INFO L280 TraceCheckUtils]: 28: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {6414#true} is VALID [2020-07-08 20:59:02,567 INFO L280 TraceCheckUtils]: 29: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {6414#true} is VALID [2020-07-08 20:59:02,567 INFO L280 TraceCheckUtils]: 30: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {6414#true} is VALID [2020-07-08 20:59:02,567 INFO L280 TraceCheckUtils]: 31: Hoare triple {6414#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {6414#true} is VALID [2020-07-08 20:59:02,568 INFO L280 TraceCheckUtils]: 32: Hoare triple {6414#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {6414#true} is VALID [2020-07-08 20:59:02,568 INFO L280 TraceCheckUtils]: 33: Hoare triple {6414#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {6414#true} is VALID [2020-07-08 20:59:02,568 INFO L280 TraceCheckUtils]: 34: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {6414#true} is VALID [2020-07-08 20:59:02,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {6414#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {6414#true} is VALID [2020-07-08 20:59:02,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {6414#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {6414#true} is VALID [2020-07-08 20:59:02,568 INFO L280 TraceCheckUtils]: 37: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {6414#true} is VALID [2020-07-08 20:59:02,569 INFO L280 TraceCheckUtils]: 38: Hoare triple {6414#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {6414#true} is VALID [2020-07-08 20:59:02,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {6414#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {6414#true} is VALID [2020-07-08 20:59:02,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {6414#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {6414#true} is VALID [2020-07-08 20:59:02,569 INFO L280 TraceCheckUtils]: 41: Hoare triple {6414#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {6414#true} is VALID [2020-07-08 20:59:02,569 INFO L280 TraceCheckUtils]: 42: Hoare triple {6414#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {6414#true} is VALID [2020-07-08 20:59:02,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {6414#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {6414#true} is VALID [2020-07-08 20:59:02,570 INFO L280 TraceCheckUtils]: 44: Hoare triple {6414#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {6414#true} is VALID [2020-07-08 20:59:02,570 INFO L280 TraceCheckUtils]: 45: Hoare triple {6414#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {6414#true} is VALID [2020-07-08 20:59:02,570 INFO L280 TraceCheckUtils]: 46: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {6414#true} is VALID [2020-07-08 20:59:02,570 INFO L280 TraceCheckUtils]: 47: Hoare triple {6414#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {6414#true} is VALID [2020-07-08 20:59:02,570 INFO L280 TraceCheckUtils]: 48: Hoare triple {6414#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {6414#true} is VALID [2020-07-08 20:59:02,571 INFO L280 TraceCheckUtils]: 49: Hoare triple {6414#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {6414#true} is VALID [2020-07-08 20:59:02,571 INFO L280 TraceCheckUtils]: 50: Hoare triple {6414#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {6414#true} is VALID [2020-07-08 20:59:02,571 INFO L280 TraceCheckUtils]: 51: Hoare triple {6414#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {6414#true} is VALID [2020-07-08 20:59:02,571 INFO L280 TraceCheckUtils]: 52: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {6414#true} is VALID [2020-07-08 20:59:02,571 INFO L280 TraceCheckUtils]: 53: Hoare triple {6414#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {6414#true} is VALID [2020-07-08 20:59:02,571 INFO L280 TraceCheckUtils]: 54: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {6414#true} is VALID [2020-07-08 20:59:02,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {6414#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {6414#true} is VALID [2020-07-08 20:59:02,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {6414#true} is VALID [2020-07-08 20:59:02,572 INFO L280 TraceCheckUtils]: 57: Hoare triple {6414#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {6414#true} is VALID [2020-07-08 20:59:02,572 INFO L280 TraceCheckUtils]: 58: Hoare triple {6414#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {6414#true} is VALID [2020-07-08 20:59:02,572 INFO L280 TraceCheckUtils]: 59: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {6414#true} is VALID [2020-07-08 20:59:02,572 INFO L280 TraceCheckUtils]: 60: Hoare triple {6414#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {6414#true} is VALID [2020-07-08 20:59:02,573 INFO L280 TraceCheckUtils]: 61: Hoare triple {6414#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {6414#true} is VALID [2020-07-08 20:59:02,573 INFO L280 TraceCheckUtils]: 62: Hoare triple {6414#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {6414#true} is VALID [2020-07-08 20:59:02,573 INFO L280 TraceCheckUtils]: 63: Hoare triple {6414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {6414#true} is VALID [2020-07-08 20:59:02,573 INFO L280 TraceCheckUtils]: 64: Hoare triple {6414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {6414#true} is VALID [2020-07-08 20:59:02,573 INFO L280 TraceCheckUtils]: 65: Hoare triple {6414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {6414#true} is VALID [2020-07-08 20:59:02,573 INFO L280 TraceCheckUtils]: 66: Hoare triple {6414#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {6414#true} is VALID [2020-07-08 20:59:02,574 INFO L280 TraceCheckUtils]: 67: Hoare triple {6414#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {6414#true} is VALID [2020-07-08 20:59:02,574 INFO L280 TraceCheckUtils]: 68: Hoare triple {6414#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {6414#true} is VALID [2020-07-08 20:59:02,574 INFO L280 TraceCheckUtils]: 69: Hoare triple {6414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {6414#true} is VALID [2020-07-08 20:59:02,574 INFO L280 TraceCheckUtils]: 70: Hoare triple {6414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {6414#true} is VALID [2020-07-08 20:59:02,575 INFO L280 TraceCheckUtils]: 71: Hoare triple {6414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {6414#true} is VALID [2020-07-08 20:59:02,575 INFO L280 TraceCheckUtils]: 72: Hoare triple {6414#true} ~pumpRunning~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,576 INFO L280 TraceCheckUtils]: 73: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,577 INFO L280 TraceCheckUtils]: 74: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,577 INFO L280 TraceCheckUtils]: 75: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,578 INFO L280 TraceCheckUtils]: 76: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,578 INFO L280 TraceCheckUtils]: 77: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,579 INFO L280 TraceCheckUtils]: 78: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume true; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,579 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6495#(= 0 ~pumpRunning~0)} {6414#true} #899#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,580 INFO L263 TraceCheckUtils]: 80: Hoare triple {6495#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,580 INFO L280 TraceCheckUtils]: 81: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,581 INFO L280 TraceCheckUtils]: 82: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,581 INFO L263 TraceCheckUtils]: 83: Hoare triple {6495#(= 0 ~pumpRunning~0)} call select_helpers(); {6414#true} is VALID [2020-07-08 20:59:02,581 INFO L280 TraceCheckUtils]: 84: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,582 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #813#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,582 INFO L263 TraceCheckUtils]: 86: Hoare triple {6495#(= 0 ~pumpRunning~0)} call select_features(); {6414#true} is VALID [2020-07-08 20:59:02,582 INFO L280 TraceCheckUtils]: 87: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,583 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #815#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,583 INFO L263 TraceCheckUtils]: 89: Hoare triple {6495#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {6414#true} is VALID [2020-07-08 20:59:02,584 INFO L280 TraceCheckUtils]: 90: Hoare triple {6414#true} havoc ~retValue_acc~1; {6414#true} is VALID [2020-07-08 20:59:02,584 INFO L280 TraceCheckUtils]: 91: Hoare triple {6414#true} ~retValue_acc~1 := 1; {6414#true} is VALID [2020-07-08 20:59:02,584 INFO L280 TraceCheckUtils]: 92: Hoare triple {6414#true} #res := ~retValue_acc~1; {6414#true} is VALID [2020-07-08 20:59:02,584 INFO L280 TraceCheckUtils]: 93: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,585 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #817#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,585 INFO L280 TraceCheckUtils]: 95: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,586 INFO L280 TraceCheckUtils]: 96: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret25; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,586 INFO L280 TraceCheckUtils]: 97: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc #t~ret25; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,587 INFO L280 TraceCheckUtils]: 98: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,587 INFO L263 TraceCheckUtils]: 99: Hoare triple {6495#(= 0 ~pumpRunning~0)} call setup(); {6414#true} is VALID [2020-07-08 20:59:02,588 INFO L280 TraceCheckUtils]: 100: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,588 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #819#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,589 INFO L263 TraceCheckUtils]: 102: Hoare triple {6495#(= 0 ~pumpRunning~0)} call runTest(); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,590 INFO L263 TraceCheckUtils]: 103: Hoare triple {6495#(= 0 ~pumpRunning~0)} call test(); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,590 INFO L280 TraceCheckUtils]: 104: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,591 INFO L280 TraceCheckUtils]: 105: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,591 INFO L280 TraceCheckUtils]: 106: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,592 INFO L280 TraceCheckUtils]: 107: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,592 INFO L280 TraceCheckUtils]: 108: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,593 INFO L280 TraceCheckUtils]: 109: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,593 INFO L280 TraceCheckUtils]: 110: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume !false; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,594 INFO L280 TraceCheckUtils]: 111: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,594 INFO L280 TraceCheckUtils]: 112: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,595 INFO L280 TraceCheckUtils]: 113: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,595 INFO L280 TraceCheckUtils]: 114: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,596 INFO L280 TraceCheckUtils]: 115: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,596 INFO L280 TraceCheckUtils]: 116: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,597 INFO L280 TraceCheckUtils]: 117: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,598 INFO L280 TraceCheckUtils]: 118: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,598 INFO L280 TraceCheckUtils]: 119: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,599 INFO L280 TraceCheckUtils]: 120: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,599 INFO L280 TraceCheckUtils]: 121: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,600 INFO L280 TraceCheckUtils]: 122: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,600 INFO L280 TraceCheckUtils]: 123: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,601 INFO L263 TraceCheckUtils]: 124: Hoare triple {6495#(= 0 ~pumpRunning~0)} call timeShift(); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,602 INFO L280 TraceCheckUtils]: 125: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,602 INFO L280 TraceCheckUtils]: 126: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,603 INFO L263 TraceCheckUtils]: 127: Hoare triple {6495#(= 0 ~pumpRunning~0)} call processEnvironment(); {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:02,603 INFO L280 TraceCheckUtils]: 128: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6414#true} is VALID [2020-07-08 20:59:02,604 INFO L280 TraceCheckUtils]: 129: Hoare triple {6414#true} assume !(0 != ~pumpRunning~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:59:02,605 INFO L263 TraceCheckUtils]: 130: Hoare triple {6495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:02,605 INFO L280 TraceCheckUtils]: 131: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:02,606 INFO L280 TraceCheckUtils]: 132: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,606 INFO L263 TraceCheckUtils]: 133: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6414#true} is VALID [2020-07-08 20:59:02,606 INFO L280 TraceCheckUtils]: 134: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,607 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {6414#true} {6538#(not (= 0 |old(~pumpRunning~0)|))} #887#return; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,607 INFO L280 TraceCheckUtils]: 136: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:02,608 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6538#(not (= 0 |old(~pumpRunning~0)|))} {6495#(= 0 ~pumpRunning~0)} #859#return; {6415#false} is VALID [2020-07-08 20:59:02,608 INFO L280 TraceCheckUtils]: 138: Hoare triple {6415#false} assume true; {6415#false} is VALID [2020-07-08 20:59:02,608 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6415#false} {6495#(= 0 ~pumpRunning~0)} #873#return; {6415#false} is VALID [2020-07-08 20:59:02,608 INFO L263 TraceCheckUtils]: 140: Hoare triple {6415#false} call __utac_acc__Specification4_spec__1(); {6415#false} is VALID [2020-07-08 20:59:02,609 INFO L280 TraceCheckUtils]: 141: Hoare triple {6415#false} havoc ~tmp~8; {6415#false} is VALID [2020-07-08 20:59:02,609 INFO L280 TraceCheckUtils]: 142: Hoare triple {6415#false} havoc ~tmp___0~2; {6415#false} is VALID [2020-07-08 20:59:02,609 INFO L263 TraceCheckUtils]: 143: Hoare triple {6415#false} call #t~ret71 := getWaterLevel(); {6414#true} is VALID [2020-07-08 20:59:02,609 INFO L280 TraceCheckUtils]: 144: Hoare triple {6414#true} havoc ~retValue_acc~7; {6414#true} is VALID [2020-07-08 20:59:02,610 INFO L280 TraceCheckUtils]: 145: Hoare triple {6414#true} ~retValue_acc~7 := ~waterLevel~0; {6414#true} is VALID [2020-07-08 20:59:02,610 INFO L280 TraceCheckUtils]: 146: Hoare triple {6414#true} #res := ~retValue_acc~7; {6414#true} is VALID [2020-07-08 20:59:02,610 INFO L280 TraceCheckUtils]: 147: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,610 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6414#true} {6415#false} #807#return; {6415#false} is VALID [2020-07-08 20:59:02,611 INFO L280 TraceCheckUtils]: 149: Hoare triple {6415#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {6415#false} is VALID [2020-07-08 20:59:02,611 INFO L280 TraceCheckUtils]: 150: Hoare triple {6415#false} ~tmp~8 := #t~ret71; {6415#false} is VALID [2020-07-08 20:59:02,611 INFO L280 TraceCheckUtils]: 151: Hoare triple {6415#false} havoc #t~ret71; {6415#false} is VALID [2020-07-08 20:59:02,611 INFO L280 TraceCheckUtils]: 152: Hoare triple {6415#false} assume 0 == ~tmp~8; {6415#false} is VALID [2020-07-08 20:59:02,611 INFO L263 TraceCheckUtils]: 153: Hoare triple {6415#false} call #t~ret72 := isPumpRunning(); {6414#true} is VALID [2020-07-08 20:59:02,611 INFO L280 TraceCheckUtils]: 154: Hoare triple {6414#true} havoc ~retValue_acc~3; {6414#true} is VALID [2020-07-08 20:59:02,612 INFO L280 TraceCheckUtils]: 155: Hoare triple {6414#true} ~retValue_acc~3 := ~pumpRunning~0; {6414#true} is VALID [2020-07-08 20:59:02,612 INFO L280 TraceCheckUtils]: 156: Hoare triple {6414#true} #res := ~retValue_acc~3; {6414#true} is VALID [2020-07-08 20:59:02,612 INFO L280 TraceCheckUtils]: 157: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-08 20:59:02,612 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6414#true} {6415#false} #809#return; {6415#false} is VALID [2020-07-08 20:59:02,612 INFO L280 TraceCheckUtils]: 159: Hoare triple {6415#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6415#false} is VALID [2020-07-08 20:59:02,612 INFO L280 TraceCheckUtils]: 160: Hoare triple {6415#false} ~tmp___0~2 := #t~ret72; {6415#false} is VALID [2020-07-08 20:59:02,613 INFO L280 TraceCheckUtils]: 161: Hoare triple {6415#false} havoc #t~ret72; {6415#false} is VALID [2020-07-08 20:59:02,613 INFO L280 TraceCheckUtils]: 162: Hoare triple {6415#false} assume 0 != ~tmp___0~2; {6415#false} is VALID [2020-07-08 20:59:02,613 INFO L263 TraceCheckUtils]: 163: Hoare triple {6415#false} call __automaton_fail(); {6415#false} is VALID [2020-07-08 20:59:02,613 INFO L280 TraceCheckUtils]: 164: Hoare triple {6415#false} assume !false; {6415#false} is VALID [2020-07-08 20:59:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:59:02,645 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [608550855] [2020-07-08 20:59:02,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:59:02,645 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 20:59:02,645 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50558655] [2020-07-08 20:59:02,646 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-08 20:59:02,646 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:59:02,647 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 20:59:02,813 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:02,813 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 20:59:02,813 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:59:02,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 20:59:02,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-08 20:59:02,814 INFO L87 Difference]: Start difference. First operand 245 states and 262 transitions. Second operand 6 states. [2020-07-08 20:59:03,815 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:59:13,456 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:59:18,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:18,742 INFO L93 Difference]: Finished difference Result 545 states and 621 transitions. [2020-07-08 20:59:18,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 20:59:18,743 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-08 20:59:18,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:59:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 20:59:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 621 transitions. [2020-07-08 20:59:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 20:59:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 621 transitions. [2020-07-08 20:59:18,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 621 transitions. [2020-07-08 20:59:20,574 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:20,587 INFO L225 Difference]: With dead ends: 545 [2020-07-08 20:59:20,588 INFO L226 Difference]: Without dead ends: 410 [2020-07-08 20:59:20,590 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:59:20,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2020-07-08 20:59:27,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 351. [2020-07-08 20:59:27,718 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:59:27,719 INFO L82 GeneralOperation]: Start isEquivalent. First operand 410 states. Second operand 351 states. [2020-07-08 20:59:27,719 INFO L74 IsIncluded]: Start isIncluded. First operand 410 states. Second operand 351 states. [2020-07-08 20:59:27,719 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 351 states. [2020-07-08 20:59:27,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:27,735 INFO L93 Difference]: Finished difference Result 410 states and 455 transitions. [2020-07-08 20:59:27,735 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 455 transitions. [2020-07-08 20:59:27,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:27,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:27,737 INFO L74 IsIncluded]: Start isIncluded. First operand 351 states. Second operand 410 states. [2020-07-08 20:59:27,737 INFO L87 Difference]: Start difference. First operand 351 states. Second operand 410 states. [2020-07-08 20:59:27,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:27,753 INFO L93 Difference]: Finished difference Result 410 states and 455 transitions. [2020-07-08 20:59:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 455 transitions. [2020-07-08 20:59:27,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:27,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:27,755 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:59:27,755 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:59:27,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 351 states. [2020-07-08 20:59:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 377 transitions. [2020-07-08 20:59:27,767 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 377 transitions. Word has length 165 [2020-07-08 20:59:27,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:59:27,767 INFO L479 AbstractCegarLoop]: Abstraction has 351 states and 377 transitions. [2020-07-08 20:59:27,767 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 20:59:27,768 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 351 states and 377 transitions. [2020-07-08 20:59:29,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 377 edges. 377 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 377 transitions. [2020-07-08 20:59:29,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-08 20:59:29,548 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:59:29,549 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:59:29,549 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:59:29,549 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:59:29,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:59:29,549 INFO L82 PathProgramCache]: Analyzing trace with hash -764606084, now seen corresponding path program 1 times [2020-07-08 20:59:29,550 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:59:29,550 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2034764858] [2020-07-08 20:59:29,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:59:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:29,934 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:59:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {9311#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9167#true} is VALID [2020-07-08 20:59:30,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} #valid := #valid[0 := 0]; {9167#true} is VALID [2020-07-08 20:59:30,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} assume 0 < #StackHeapBarrier; {9167#true} is VALID [2020-07-08 20:59:30,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {9167#true} is VALID [2020-07-08 20:59:30,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {9167#true} is VALID [2020-07-08 20:59:30,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {9167#true} is VALID [2020-07-08 20:59:30,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {9167#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {9167#true} is VALID [2020-07-08 20:59:30,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {9167#true} is VALID [2020-07-08 20:59:30,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {9167#true} is VALID [2020-07-08 20:59:30,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {9167#true} is VALID [2020-07-08 20:59:30,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {9167#true} is VALID [2020-07-08 20:59:30,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {9167#true} is VALID [2020-07-08 20:59:30,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {9167#true} is VALID [2020-07-08 20:59:30,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {9167#true} is VALID [2020-07-08 20:59:30,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {9167#true} is VALID [2020-07-08 20:59:30,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {9167#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {9167#true} is VALID [2020-07-08 20:59:30,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {9167#true} is VALID [2020-07-08 20:59:30,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {9167#true} is VALID [2020-07-08 20:59:30,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {9167#true} is VALID [2020-07-08 20:59:30,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {9167#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {9167#true} is VALID [2020-07-08 20:59:30,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {9167#true} is VALID [2020-07-08 20:59:30,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {9167#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {9167#true} is VALID [2020-07-08 20:59:30,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {9167#true} is VALID [2020-07-08 20:59:30,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {9167#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {9167#true} is VALID [2020-07-08 20:59:30,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {9167#true} is VALID [2020-07-08 20:59:30,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {9167#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {9167#true} is VALID [2020-07-08 20:59:30,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {9167#true} is VALID [2020-07-08 20:59:30,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {9167#true} is VALID [2020-07-08 20:59:30,018 INFO L280 TraceCheckUtils]: 28: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {9167#true} is VALID [2020-07-08 20:59:30,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {9167#true} is VALID [2020-07-08 20:59:30,018 INFO L280 TraceCheckUtils]: 30: Hoare triple {9167#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {9167#true} is VALID [2020-07-08 20:59:30,018 INFO L280 TraceCheckUtils]: 31: Hoare triple {9167#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {9167#true} is VALID [2020-07-08 20:59:30,018 INFO L280 TraceCheckUtils]: 32: Hoare triple {9167#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {9167#true} is VALID [2020-07-08 20:59:30,019 INFO L280 TraceCheckUtils]: 33: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {9167#true} is VALID [2020-07-08 20:59:30,019 INFO L280 TraceCheckUtils]: 34: Hoare triple {9167#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {9167#true} is VALID [2020-07-08 20:59:30,019 INFO L280 TraceCheckUtils]: 35: Hoare triple {9167#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {9167#true} is VALID [2020-07-08 20:59:30,019 INFO L280 TraceCheckUtils]: 36: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {9167#true} is VALID [2020-07-08 20:59:30,019 INFO L280 TraceCheckUtils]: 37: Hoare triple {9167#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {9167#true} is VALID [2020-07-08 20:59:30,020 INFO L280 TraceCheckUtils]: 38: Hoare triple {9167#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {9167#true} is VALID [2020-07-08 20:59:30,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {9167#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {9167#true} is VALID [2020-07-08 20:59:30,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {9167#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {9167#true} is VALID [2020-07-08 20:59:30,020 INFO L280 TraceCheckUtils]: 41: Hoare triple {9167#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {9167#true} is VALID [2020-07-08 20:59:30,020 INFO L280 TraceCheckUtils]: 42: Hoare triple {9167#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {9167#true} is VALID [2020-07-08 20:59:30,021 INFO L280 TraceCheckUtils]: 43: Hoare triple {9167#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {9167#true} is VALID [2020-07-08 20:59:30,021 INFO L280 TraceCheckUtils]: 44: Hoare triple {9167#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {9167#true} is VALID [2020-07-08 20:59:30,021 INFO L280 TraceCheckUtils]: 45: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {9167#true} is VALID [2020-07-08 20:59:30,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {9167#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {9167#true} is VALID [2020-07-08 20:59:30,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {9167#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {9167#true} is VALID [2020-07-08 20:59:30,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {9167#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {9167#true} is VALID [2020-07-08 20:59:30,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {9167#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {9167#true} is VALID [2020-07-08 20:59:30,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {9167#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {9167#true} is VALID [2020-07-08 20:59:30,022 INFO L280 TraceCheckUtils]: 51: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {9167#true} is VALID [2020-07-08 20:59:30,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {9167#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {9167#true} is VALID [2020-07-08 20:59:30,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {9167#true} is VALID [2020-07-08 20:59:30,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {9167#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {9167#true} is VALID [2020-07-08 20:59:30,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {9167#true} is VALID [2020-07-08 20:59:30,023 INFO L280 TraceCheckUtils]: 56: Hoare triple {9167#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {9167#true} is VALID [2020-07-08 20:59:30,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {9167#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {9167#true} is VALID [2020-07-08 20:59:30,023 INFO L280 TraceCheckUtils]: 58: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {9167#true} is VALID [2020-07-08 20:59:30,023 INFO L280 TraceCheckUtils]: 59: Hoare triple {9167#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {9167#true} is VALID [2020-07-08 20:59:30,024 INFO L280 TraceCheckUtils]: 60: Hoare triple {9167#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {9167#true} is VALID [2020-07-08 20:59:30,024 INFO L280 TraceCheckUtils]: 61: Hoare triple {9167#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {9167#true} is VALID [2020-07-08 20:59:30,024 INFO L280 TraceCheckUtils]: 62: Hoare triple {9167#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {9167#true} is VALID [2020-07-08 20:59:30,024 INFO L280 TraceCheckUtils]: 63: Hoare triple {9167#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {9167#true} is VALID [2020-07-08 20:59:30,024 INFO L280 TraceCheckUtils]: 64: Hoare triple {9167#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {9167#true} is VALID [2020-07-08 20:59:30,024 INFO L280 TraceCheckUtils]: 65: Hoare triple {9167#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {9167#true} is VALID [2020-07-08 20:59:30,025 INFO L280 TraceCheckUtils]: 66: Hoare triple {9167#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {9167#true} is VALID [2020-07-08 20:59:30,025 INFO L280 TraceCheckUtils]: 67: Hoare triple {9167#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {9167#true} is VALID [2020-07-08 20:59:30,025 INFO L280 TraceCheckUtils]: 68: Hoare triple {9167#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {9167#true} is VALID [2020-07-08 20:59:30,025 INFO L280 TraceCheckUtils]: 69: Hoare triple {9167#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {9167#true} is VALID [2020-07-08 20:59:30,025 INFO L280 TraceCheckUtils]: 70: Hoare triple {9167#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {9167#true} is VALID [2020-07-08 20:59:30,026 INFO L280 TraceCheckUtils]: 71: Hoare triple {9167#true} ~pumpRunning~0 := 0; {9167#true} is VALID [2020-07-08 20:59:30,026 INFO L280 TraceCheckUtils]: 72: Hoare triple {9167#true} ~systemActive~0 := 1; {9167#true} is VALID [2020-07-08 20:59:30,026 INFO L280 TraceCheckUtils]: 73: Hoare triple {9167#true} ~cleanupTimeShifts~0 := 4; {9167#true} is VALID [2020-07-08 20:59:30,032 INFO L280 TraceCheckUtils]: 74: Hoare triple {9167#true} ~waterLevel~0 := 1; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,033 INFO L280 TraceCheckUtils]: 75: Hoare triple {9248#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {9248#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,034 INFO L280 TraceCheckUtils]: 77: Hoare triple {9248#(= 1 ~waterLevel~0)} assume true; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,034 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9248#(= 1 ~waterLevel~0)} {9167#true} #899#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,047 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9167#true} {9248#(= 1 ~waterLevel~0)} #813#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,050 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9167#true} {9248#(= 1 ~waterLevel~0)} #815#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~1; {9167#true} is VALID [2020-07-08 20:59:30,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} ~retValue_acc~1 := 1; {9312#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:59:30,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {9312#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:30,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:30,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9248#(= 1 ~waterLevel~0)} #817#return; {9258#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-08 20:59:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9167#true} {9260#(not (= 0 ~waterLevel~0))} #819#return; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-08 20:59:30,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-08 20:59:30,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,156 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-08 20:59:30,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~4; {9167#true} is VALID [2020-07-08 20:59:30,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} havoc ~tmp~3; {9167#true} is VALID [2020-07-08 20:59:30,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} havoc ~tmp___0~1; {9167#true} is VALID [2020-07-08 20:59:30,157 INFO L263 TraceCheckUtils]: 3: Hoare triple {9167#true} call #t~ret24 := isHighWaterSensorDry(); {9167#true} is VALID [2020-07-08 20:59:30,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-08 20:59:30,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-08 20:59:30,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,158 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-08 20:59:30,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9167#true} is VALID [2020-07-08 20:59:30,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} ~tmp~3 := #t~ret24; {9167#true} is VALID [2020-07-08 20:59:30,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {9167#true} havoc #t~ret24; {9167#true} is VALID [2020-07-08 20:59:30,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} assume 0 != ~tmp~3; {9167#true} is VALID [2020-07-08 20:59:30,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} ~tmp___0~1 := 0; {9167#true} is VALID [2020-07-08 20:59:30,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {9167#true} ~retValue_acc~4 := ~tmp___0~1; {9167#true} is VALID [2020-07-08 20:59:30,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} #res := ~retValue_acc~4; {9167#true} is VALID [2020-07-08 20:59:30,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,160 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9167#true} {9167#true} #881#return; {9167#true} is VALID [2020-07-08 20:59:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9167#true} {9167#true} #885#return; {9167#true} is VALID [2020-07-08 20:59:30,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9167#true} is VALID [2020-07-08 20:59:30,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} assume 0 == ~pumpRunning~0; {9167#true} is VALID [2020-07-08 20:59:30,164 INFO L263 TraceCheckUtils]: 2: Hoare triple {9167#true} call #t~ret5 := isHighWaterLevel(); {9167#true} is VALID [2020-07-08 20:59:30,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} havoc ~retValue_acc~4; {9167#true} is VALID [2020-07-08 20:59:30,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} havoc ~tmp~3; {9167#true} is VALID [2020-07-08 20:59:30,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {9167#true} havoc ~tmp___0~1; {9167#true} is VALID [2020-07-08 20:59:30,165 INFO L263 TraceCheckUtils]: 6: Hoare triple {9167#true} call #t~ret24 := isHighWaterSensorDry(); {9167#true} is VALID [2020-07-08 20:59:30,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-08 20:59:30,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-08 20:59:30,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,166 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,166 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-08 20:59:30,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9167#true} is VALID [2020-07-08 20:59:30,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} ~tmp~3 := #t~ret24; {9167#true} is VALID [2020-07-08 20:59:30,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {9167#true} havoc #t~ret24; {9167#true} is VALID [2020-07-08 20:59:30,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} assume 0 != ~tmp~3; {9167#true} is VALID [2020-07-08 20:59:30,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} ~tmp___0~1 := 0; {9167#true} is VALID [2020-07-08 20:59:30,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#true} ~retValue_acc~4 := ~tmp___0~1; {9167#true} is VALID [2020-07-08 20:59:30,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {9167#true} #res := ~retValue_acc~4; {9167#true} is VALID [2020-07-08 20:59:30,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,167 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9167#true} {9167#true} #881#return; {9167#true} is VALID [2020-07-08 20:59:30,168 INFO L280 TraceCheckUtils]: 22: Hoare triple {9167#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9167#true} is VALID [2020-07-08 20:59:30,168 INFO L280 TraceCheckUtils]: 23: Hoare triple {9167#true} ~tmp~1 := #t~ret5; {9167#true} is VALID [2020-07-08 20:59:30,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {9167#true} havoc #t~ret5; {9167#true} is VALID [2020-07-08 20:59:30,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {9167#true} assume !(0 != ~tmp~1); {9167#true} is VALID [2020-07-08 20:59:30,169 INFO L263 TraceCheckUtils]: 26: Hoare triple {9167#true} call processEnvironment__wrappee__base(); {9167#true} is VALID [2020-07-08 20:59:30,169 INFO L280 TraceCheckUtils]: 27: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,169 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9167#true} {9167#true} #885#return; {9167#true} is VALID [2020-07-08 20:59:30,169 INFO L280 TraceCheckUtils]: 29: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,169 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9167#true} {9167#true} #859#return; {9167#true} is VALID [2020-07-08 20:59:30,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9167#true} is VALID [2020-07-08 20:59:30,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} assume !(0 != ~pumpRunning~0); {9167#true} is VALID [2020-07-08 20:59:30,171 INFO L263 TraceCheckUtils]: 2: Hoare triple {9167#true} call processEnvironment__wrappee__highWaterSensor(); {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:30,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9167#true} is VALID [2020-07-08 20:59:30,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} assume 0 == ~pumpRunning~0; {9167#true} is VALID [2020-07-08 20:59:30,172 INFO L263 TraceCheckUtils]: 5: Hoare triple {9167#true} call #t~ret5 := isHighWaterLevel(); {9167#true} is VALID [2020-07-08 20:59:30,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {9167#true} havoc ~retValue_acc~4; {9167#true} is VALID [2020-07-08 20:59:30,172 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} havoc ~tmp~3; {9167#true} is VALID [2020-07-08 20:59:30,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} havoc ~tmp___0~1; {9167#true} is VALID [2020-07-08 20:59:30,172 INFO L263 TraceCheckUtils]: 9: Hoare triple {9167#true} call #t~ret24 := isHighWaterSensorDry(); {9167#true} is VALID [2020-07-08 20:59:30,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-08 20:59:30,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-08 20:59:30,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,173 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,174 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-08 20:59:30,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9167#true} is VALID [2020-07-08 20:59:30,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} ~tmp~3 := #t~ret24; {9167#true} is VALID [2020-07-08 20:59:30,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#true} havoc #t~ret24; {9167#true} is VALID [2020-07-08 20:59:30,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {9167#true} assume 0 != ~tmp~3; {9167#true} is VALID [2020-07-08 20:59:30,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {9167#true} ~tmp___0~1 := 0; {9167#true} is VALID [2020-07-08 20:59:30,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {9167#true} ~retValue_acc~4 := ~tmp___0~1; {9167#true} is VALID [2020-07-08 20:59:30,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {9167#true} #res := ~retValue_acc~4; {9167#true} is VALID [2020-07-08 20:59:30,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,175 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9167#true} {9167#true} #881#return; {9167#true} is VALID [2020-07-08 20:59:30,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {9167#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9167#true} is VALID [2020-07-08 20:59:30,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {9167#true} ~tmp~1 := #t~ret5; {9167#true} is VALID [2020-07-08 20:59:30,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {9167#true} havoc #t~ret5; {9167#true} is VALID [2020-07-08 20:59:30,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {9167#true} assume !(0 != ~tmp~1); {9167#true} is VALID [2020-07-08 20:59:30,176 INFO L263 TraceCheckUtils]: 29: Hoare triple {9167#true} call processEnvironment__wrappee__base(); {9167#true} is VALID [2020-07-08 20:59:30,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,177 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9167#true} {9167#true} #885#return; {9167#true} is VALID [2020-07-08 20:59:30,177 INFO L280 TraceCheckUtils]: 32: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,177 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9167#true} {9167#true} #859#return; {9167#true} is VALID [2020-07-08 20:59:30,177 INFO L280 TraceCheckUtils]: 34: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,178 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9167#true} {9260#(not (= 0 ~waterLevel~0))} #873#return; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~7; {9167#true} is VALID [2020-07-08 20:59:30,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} ~retValue_acc~7 := ~waterLevel~0; {9373#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 20:59:30,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {9373#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {9374#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:59:30,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {9374#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9374#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:59:30,222 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9374#(= |getWaterLevel_#res| ~waterLevel~0)} {9260#(not (= 0 ~waterLevel~0))} #807#return; {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-08 20:59:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:30,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~3; {9167#true} is VALID [2020-07-08 20:59:30,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} ~retValue_acc~3 := ~pumpRunning~0; {9167#true} is VALID [2020-07-08 20:59:30,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} #res := ~retValue_acc~3; {9167#true} is VALID [2020-07-08 20:59:30,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,226 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9167#true} {9168#false} #809#return; {9168#false} is VALID [2020-07-08 20:59:30,230 INFO L263 TraceCheckUtils]: 0: Hoare triple {9167#true} call ULTIMATE.init(); {9311#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:59:30,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {9311#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9167#true} is VALID [2020-07-08 20:59:30,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} #valid := #valid[0 := 0]; {9167#true} is VALID [2020-07-08 20:59:30,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} assume 0 < #StackHeapBarrier; {9167#true} is VALID [2020-07-08 20:59:30,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {9167#true} is VALID [2020-07-08 20:59:30,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {9167#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {9167#true} is VALID [2020-07-08 20:59:30,231 INFO L280 TraceCheckUtils]: 6: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {9167#true} is VALID [2020-07-08 20:59:30,231 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {9167#true} is VALID [2020-07-08 20:59:30,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {9167#true} is VALID [2020-07-08 20:59:30,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {9167#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {9167#true} is VALID [2020-07-08 20:59:30,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {9167#true} is VALID [2020-07-08 20:59:30,232 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {9167#true} is VALID [2020-07-08 20:59:30,232 INFO L280 TraceCheckUtils]: 12: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {9167#true} is VALID [2020-07-08 20:59:30,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {9167#true} is VALID [2020-07-08 20:59:30,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {9167#true} is VALID [2020-07-08 20:59:30,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {9167#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {9167#true} is VALID [2020-07-08 20:59:30,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {9167#true} is VALID [2020-07-08 20:59:30,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {9167#true} is VALID [2020-07-08 20:59:30,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {9167#true} is VALID [2020-07-08 20:59:30,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {9167#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {9167#true} is VALID [2020-07-08 20:59:30,233 INFO L280 TraceCheckUtils]: 20: Hoare triple {9167#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {9167#true} is VALID [2020-07-08 20:59:30,233 INFO L280 TraceCheckUtils]: 21: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {9167#true} is VALID [2020-07-08 20:59:30,233 INFO L280 TraceCheckUtils]: 22: Hoare triple {9167#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {9167#true} is VALID [2020-07-08 20:59:30,233 INFO L280 TraceCheckUtils]: 23: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {9167#true} is VALID [2020-07-08 20:59:30,234 INFO L280 TraceCheckUtils]: 24: Hoare triple {9167#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {9167#true} is VALID [2020-07-08 20:59:30,234 INFO L280 TraceCheckUtils]: 25: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {9167#true} is VALID [2020-07-08 20:59:30,234 INFO L280 TraceCheckUtils]: 26: Hoare triple {9167#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {9167#true} is VALID [2020-07-08 20:59:30,234 INFO L280 TraceCheckUtils]: 27: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {9167#true} is VALID [2020-07-08 20:59:30,234 INFO L280 TraceCheckUtils]: 28: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {9167#true} is VALID [2020-07-08 20:59:30,234 INFO L280 TraceCheckUtils]: 29: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {9167#true} is VALID [2020-07-08 20:59:30,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {9167#true} is VALID [2020-07-08 20:59:30,235 INFO L280 TraceCheckUtils]: 31: Hoare triple {9167#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {9167#true} is VALID [2020-07-08 20:59:30,235 INFO L280 TraceCheckUtils]: 32: Hoare triple {9167#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {9167#true} is VALID [2020-07-08 20:59:30,235 INFO L280 TraceCheckUtils]: 33: Hoare triple {9167#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {9167#true} is VALID [2020-07-08 20:59:30,235 INFO L280 TraceCheckUtils]: 34: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {9167#true} is VALID [2020-07-08 20:59:30,235 INFO L280 TraceCheckUtils]: 35: Hoare triple {9167#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {9167#true} is VALID [2020-07-08 20:59:30,236 INFO L280 TraceCheckUtils]: 36: Hoare triple {9167#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {9167#true} is VALID [2020-07-08 20:59:30,236 INFO L280 TraceCheckUtils]: 37: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {9167#true} is VALID [2020-07-08 20:59:30,236 INFO L280 TraceCheckUtils]: 38: Hoare triple {9167#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {9167#true} is VALID [2020-07-08 20:59:30,236 INFO L280 TraceCheckUtils]: 39: Hoare triple {9167#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {9167#true} is VALID [2020-07-08 20:59:30,236 INFO L280 TraceCheckUtils]: 40: Hoare triple {9167#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {9167#true} is VALID [2020-07-08 20:59:30,236 INFO L280 TraceCheckUtils]: 41: Hoare triple {9167#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {9167#true} is VALID [2020-07-08 20:59:30,236 INFO L280 TraceCheckUtils]: 42: Hoare triple {9167#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {9167#true} is VALID [2020-07-08 20:59:30,237 INFO L280 TraceCheckUtils]: 43: Hoare triple {9167#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {9167#true} is VALID [2020-07-08 20:59:30,237 INFO L280 TraceCheckUtils]: 44: Hoare triple {9167#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {9167#true} is VALID [2020-07-08 20:59:30,237 INFO L280 TraceCheckUtils]: 45: Hoare triple {9167#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {9167#true} is VALID [2020-07-08 20:59:30,237 INFO L280 TraceCheckUtils]: 46: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {9167#true} is VALID [2020-07-08 20:59:30,237 INFO L280 TraceCheckUtils]: 47: Hoare triple {9167#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {9167#true} is VALID [2020-07-08 20:59:30,237 INFO L280 TraceCheckUtils]: 48: Hoare triple {9167#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {9167#true} is VALID [2020-07-08 20:59:30,238 INFO L280 TraceCheckUtils]: 49: Hoare triple {9167#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {9167#true} is VALID [2020-07-08 20:59:30,238 INFO L280 TraceCheckUtils]: 50: Hoare triple {9167#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {9167#true} is VALID [2020-07-08 20:59:30,238 INFO L280 TraceCheckUtils]: 51: Hoare triple {9167#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {9167#true} is VALID [2020-07-08 20:59:30,238 INFO L280 TraceCheckUtils]: 52: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {9167#true} is VALID [2020-07-08 20:59:30,238 INFO L280 TraceCheckUtils]: 53: Hoare triple {9167#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {9167#true} is VALID [2020-07-08 20:59:30,238 INFO L280 TraceCheckUtils]: 54: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {9167#true} is VALID [2020-07-08 20:59:30,239 INFO L280 TraceCheckUtils]: 55: Hoare triple {9167#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {9167#true} is VALID [2020-07-08 20:59:30,239 INFO L280 TraceCheckUtils]: 56: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {9167#true} is VALID [2020-07-08 20:59:30,239 INFO L280 TraceCheckUtils]: 57: Hoare triple {9167#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {9167#true} is VALID [2020-07-08 20:59:30,239 INFO L280 TraceCheckUtils]: 58: Hoare triple {9167#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {9167#true} is VALID [2020-07-08 20:59:30,239 INFO L280 TraceCheckUtils]: 59: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {9167#true} is VALID [2020-07-08 20:59:30,239 INFO L280 TraceCheckUtils]: 60: Hoare triple {9167#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {9167#true} is VALID [2020-07-08 20:59:30,240 INFO L280 TraceCheckUtils]: 61: Hoare triple {9167#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {9167#true} is VALID [2020-07-08 20:59:30,240 INFO L280 TraceCheckUtils]: 62: Hoare triple {9167#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {9167#true} is VALID [2020-07-08 20:59:30,240 INFO L280 TraceCheckUtils]: 63: Hoare triple {9167#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {9167#true} is VALID [2020-07-08 20:59:30,240 INFO L280 TraceCheckUtils]: 64: Hoare triple {9167#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {9167#true} is VALID [2020-07-08 20:59:30,240 INFO L280 TraceCheckUtils]: 65: Hoare triple {9167#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {9167#true} is VALID [2020-07-08 20:59:30,240 INFO L280 TraceCheckUtils]: 66: Hoare triple {9167#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {9167#true} is VALID [2020-07-08 20:59:30,241 INFO L280 TraceCheckUtils]: 67: Hoare triple {9167#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {9167#true} is VALID [2020-07-08 20:59:30,241 INFO L280 TraceCheckUtils]: 68: Hoare triple {9167#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {9167#true} is VALID [2020-07-08 20:59:30,241 INFO L280 TraceCheckUtils]: 69: Hoare triple {9167#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {9167#true} is VALID [2020-07-08 20:59:30,241 INFO L280 TraceCheckUtils]: 70: Hoare triple {9167#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {9167#true} is VALID [2020-07-08 20:59:30,241 INFO L280 TraceCheckUtils]: 71: Hoare triple {9167#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {9167#true} is VALID [2020-07-08 20:59:30,241 INFO L280 TraceCheckUtils]: 72: Hoare triple {9167#true} ~pumpRunning~0 := 0; {9167#true} is VALID [2020-07-08 20:59:30,242 INFO L280 TraceCheckUtils]: 73: Hoare triple {9167#true} ~systemActive~0 := 1; {9167#true} is VALID [2020-07-08 20:59:30,242 INFO L280 TraceCheckUtils]: 74: Hoare triple {9167#true} ~cleanupTimeShifts~0 := 4; {9167#true} is VALID [2020-07-08 20:59:30,242 INFO L280 TraceCheckUtils]: 75: Hoare triple {9167#true} ~waterLevel~0 := 1; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,243 INFO L280 TraceCheckUtils]: 76: Hoare triple {9248#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,243 INFO L280 TraceCheckUtils]: 77: Hoare triple {9248#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,244 INFO L280 TraceCheckUtils]: 78: Hoare triple {9248#(= 1 ~waterLevel~0)} assume true; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,244 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9248#(= 1 ~waterLevel~0)} {9167#true} #899#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,245 INFO L263 TraceCheckUtils]: 80: Hoare triple {9248#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,245 INFO L280 TraceCheckUtils]: 81: Hoare triple {9248#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,246 INFO L280 TraceCheckUtils]: 82: Hoare triple {9248#(= 1 ~waterLevel~0)} havoc ~tmp~4; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,246 INFO L263 TraceCheckUtils]: 83: Hoare triple {9248#(= 1 ~waterLevel~0)} call select_helpers(); {9167#true} is VALID [2020-07-08 20:59:30,246 INFO L280 TraceCheckUtils]: 84: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,247 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9167#true} {9248#(= 1 ~waterLevel~0)} #813#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,247 INFO L263 TraceCheckUtils]: 86: Hoare triple {9248#(= 1 ~waterLevel~0)} call select_features(); {9167#true} is VALID [2020-07-08 20:59:30,247 INFO L280 TraceCheckUtils]: 87: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,248 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9167#true} {9248#(= 1 ~waterLevel~0)} #815#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,248 INFO L263 TraceCheckUtils]: 89: Hoare triple {9248#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {9167#true} is VALID [2020-07-08 20:59:30,248 INFO L280 TraceCheckUtils]: 90: Hoare triple {9167#true} havoc ~retValue_acc~1; {9167#true} is VALID [2020-07-08 20:59:30,249 INFO L280 TraceCheckUtils]: 91: Hoare triple {9167#true} ~retValue_acc~1 := 1; {9312#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:59:30,249 INFO L280 TraceCheckUtils]: 92: Hoare triple {9312#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:30,250 INFO L280 TraceCheckUtils]: 93: Hoare triple {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:30,251 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9248#(= 1 ~waterLevel~0)} #817#return; {9258#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-08 20:59:30,252 INFO L280 TraceCheckUtils]: 95: Hoare triple {9258#(= |main_#t~ret25| ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {9258#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-08 20:59:30,252 INFO L280 TraceCheckUtils]: 96: Hoare triple {9258#(= |main_#t~ret25| ~waterLevel~0)} ~tmp~4 := #t~ret25; {9259#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,253 INFO L280 TraceCheckUtils]: 97: Hoare triple {9259#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret25; {9259#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-08 20:59:30,253 INFO L280 TraceCheckUtils]: 98: Hoare triple {9259#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,254 INFO L263 TraceCheckUtils]: 99: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call setup(); {9167#true} is VALID [2020-07-08 20:59:30,254 INFO L280 TraceCheckUtils]: 100: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,255 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9167#true} {9260#(not (= 0 ~waterLevel~0))} #819#return; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,255 INFO L263 TraceCheckUtils]: 102: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call runTest(); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,256 INFO L263 TraceCheckUtils]: 103: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call test(); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,256 INFO L280 TraceCheckUtils]: 104: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,257 INFO L280 TraceCheckUtils]: 105: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,257 INFO L280 TraceCheckUtils]: 106: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,258 INFO L280 TraceCheckUtils]: 107: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,258 INFO L280 TraceCheckUtils]: 108: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,259 INFO L280 TraceCheckUtils]: 109: Hoare triple {9260#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,259 INFO L280 TraceCheckUtils]: 110: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume !false; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,260 INFO L280 TraceCheckUtils]: 111: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,260 INFO L280 TraceCheckUtils]: 112: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,261 INFO L280 TraceCheckUtils]: 113: Hoare triple {9260#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet1; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,261 INFO L280 TraceCheckUtils]: 114: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,262 INFO L280 TraceCheckUtils]: 115: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,262 INFO L280 TraceCheckUtils]: 116: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,263 INFO L280 TraceCheckUtils]: 117: Hoare triple {9260#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet2; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,263 INFO L280 TraceCheckUtils]: 118: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,264 INFO L280 TraceCheckUtils]: 119: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,264 INFO L280 TraceCheckUtils]: 120: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,265 INFO L280 TraceCheckUtils]: 121: Hoare triple {9260#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet3; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,265 INFO L280 TraceCheckUtils]: 122: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,266 INFO L280 TraceCheckUtils]: 123: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,266 INFO L263 TraceCheckUtils]: 124: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call timeShift(); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,267 INFO L280 TraceCheckUtils]: 125: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,267 INFO L280 TraceCheckUtils]: 126: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,268 INFO L263 TraceCheckUtils]: 127: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call processEnvironment(); {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:30,268 INFO L280 TraceCheckUtils]: 128: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9167#true} is VALID [2020-07-08 20:59:30,268 INFO L280 TraceCheckUtils]: 129: Hoare triple {9167#true} assume !(0 != ~pumpRunning~0); {9167#true} is VALID [2020-07-08 20:59:30,269 INFO L263 TraceCheckUtils]: 130: Hoare triple {9167#true} call processEnvironment__wrappee__highWaterSensor(); {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:30,269 INFO L280 TraceCheckUtils]: 131: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9167#true} is VALID [2020-07-08 20:59:30,269 INFO L280 TraceCheckUtils]: 132: Hoare triple {9167#true} assume 0 == ~pumpRunning~0; {9167#true} is VALID [2020-07-08 20:59:30,270 INFO L263 TraceCheckUtils]: 133: Hoare triple {9167#true} call #t~ret5 := isHighWaterLevel(); {9167#true} is VALID [2020-07-08 20:59:30,270 INFO L280 TraceCheckUtils]: 134: Hoare triple {9167#true} havoc ~retValue_acc~4; {9167#true} is VALID [2020-07-08 20:59:30,270 INFO L280 TraceCheckUtils]: 135: Hoare triple {9167#true} havoc ~tmp~3; {9167#true} is VALID [2020-07-08 20:59:30,270 INFO L280 TraceCheckUtils]: 136: Hoare triple {9167#true} havoc ~tmp___0~1; {9167#true} is VALID [2020-07-08 20:59:30,270 INFO L263 TraceCheckUtils]: 137: Hoare triple {9167#true} call #t~ret24 := isHighWaterSensorDry(); {9167#true} is VALID [2020-07-08 20:59:30,270 INFO L280 TraceCheckUtils]: 138: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,271 INFO L280 TraceCheckUtils]: 139: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-08 20:59:30,271 INFO L280 TraceCheckUtils]: 140: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-08 20:59:30,271 INFO L280 TraceCheckUtils]: 141: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-08 20:59:30,271 INFO L280 TraceCheckUtils]: 142: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,271 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-08 20:59:30,271 INFO L280 TraceCheckUtils]: 144: Hoare triple {9167#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9167#true} is VALID [2020-07-08 20:59:30,272 INFO L280 TraceCheckUtils]: 145: Hoare triple {9167#true} ~tmp~3 := #t~ret24; {9167#true} is VALID [2020-07-08 20:59:30,272 INFO L280 TraceCheckUtils]: 146: Hoare triple {9167#true} havoc #t~ret24; {9167#true} is VALID [2020-07-08 20:59:30,272 INFO L280 TraceCheckUtils]: 147: Hoare triple {9167#true} assume 0 != ~tmp~3; {9167#true} is VALID [2020-07-08 20:59:30,272 INFO L280 TraceCheckUtils]: 148: Hoare triple {9167#true} ~tmp___0~1 := 0; {9167#true} is VALID [2020-07-08 20:59:30,272 INFO L280 TraceCheckUtils]: 149: Hoare triple {9167#true} ~retValue_acc~4 := ~tmp___0~1; {9167#true} is VALID [2020-07-08 20:59:30,273 INFO L280 TraceCheckUtils]: 150: Hoare triple {9167#true} #res := ~retValue_acc~4; {9167#true} is VALID [2020-07-08 20:59:30,273 INFO L280 TraceCheckUtils]: 151: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,273 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {9167#true} {9167#true} #881#return; {9167#true} is VALID [2020-07-08 20:59:30,273 INFO L280 TraceCheckUtils]: 153: Hoare triple {9167#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9167#true} is VALID [2020-07-08 20:59:30,273 INFO L280 TraceCheckUtils]: 154: Hoare triple {9167#true} ~tmp~1 := #t~ret5; {9167#true} is VALID [2020-07-08 20:59:30,273 INFO L280 TraceCheckUtils]: 155: Hoare triple {9167#true} havoc #t~ret5; {9167#true} is VALID [2020-07-08 20:59:30,274 INFO L280 TraceCheckUtils]: 156: Hoare triple {9167#true} assume !(0 != ~tmp~1); {9167#true} is VALID [2020-07-08 20:59:30,274 INFO L263 TraceCheckUtils]: 157: Hoare triple {9167#true} call processEnvironment__wrappee__base(); {9167#true} is VALID [2020-07-08 20:59:30,274 INFO L280 TraceCheckUtils]: 158: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,274 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9167#true} {9167#true} #885#return; {9167#true} is VALID [2020-07-08 20:59:30,274 INFO L280 TraceCheckUtils]: 160: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,275 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9167#true} {9167#true} #859#return; {9167#true} is VALID [2020-07-08 20:59:30,275 INFO L280 TraceCheckUtils]: 162: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,275 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9167#true} {9260#(not (= 0 ~waterLevel~0))} #873#return; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,276 INFO L263 TraceCheckUtils]: 164: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,276 INFO L280 TraceCheckUtils]: 165: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,277 INFO L280 TraceCheckUtils]: 166: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:30,277 INFO L263 TraceCheckUtils]: 167: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call #t~ret71 := getWaterLevel(); {9167#true} is VALID [2020-07-08 20:59:30,277 INFO L280 TraceCheckUtils]: 168: Hoare triple {9167#true} havoc ~retValue_acc~7; {9167#true} is VALID [2020-07-08 20:59:30,278 INFO L280 TraceCheckUtils]: 169: Hoare triple {9167#true} ~retValue_acc~7 := ~waterLevel~0; {9373#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 20:59:30,278 INFO L280 TraceCheckUtils]: 170: Hoare triple {9373#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {9374#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:59:30,279 INFO L280 TraceCheckUtils]: 171: Hoare triple {9374#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9374#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:59:30,280 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9374#(= |getWaterLevel_#res| ~waterLevel~0)} {9260#(not (= 0 ~waterLevel~0))} #807#return; {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-08 20:59:30,280 INFO L280 TraceCheckUtils]: 173: Hoare triple {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-08 20:59:30,281 INFO L280 TraceCheckUtils]: 174: Hoare triple {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} ~tmp~8 := #t~ret71; {9305#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-08 20:59:30,281 INFO L280 TraceCheckUtils]: 175: Hoare triple {9305#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} havoc #t~ret71; {9305#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-08 20:59:30,282 INFO L280 TraceCheckUtils]: 176: Hoare triple {9305#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} assume 0 == ~tmp~8; {9168#false} is VALID [2020-07-08 20:59:30,282 INFO L263 TraceCheckUtils]: 177: Hoare triple {9168#false} call #t~ret72 := isPumpRunning(); {9167#true} is VALID [2020-07-08 20:59:30,282 INFO L280 TraceCheckUtils]: 178: Hoare triple {9167#true} havoc ~retValue_acc~3; {9167#true} is VALID [2020-07-08 20:59:30,282 INFO L280 TraceCheckUtils]: 179: Hoare triple {9167#true} ~retValue_acc~3 := ~pumpRunning~0; {9167#true} is VALID [2020-07-08 20:59:30,283 INFO L280 TraceCheckUtils]: 180: Hoare triple {9167#true} #res := ~retValue_acc~3; {9167#true} is VALID [2020-07-08 20:59:30,283 INFO L280 TraceCheckUtils]: 181: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-08 20:59:30,283 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9167#true} {9168#false} #809#return; {9168#false} is VALID [2020-07-08 20:59:30,283 INFO L280 TraceCheckUtils]: 183: Hoare triple {9168#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9168#false} is VALID [2020-07-08 20:59:30,283 INFO L280 TraceCheckUtils]: 184: Hoare triple {9168#false} ~tmp___0~2 := #t~ret72; {9168#false} is VALID [2020-07-08 20:59:30,283 INFO L280 TraceCheckUtils]: 185: Hoare triple {9168#false} havoc #t~ret72; {9168#false} is VALID [2020-07-08 20:59:30,284 INFO L280 TraceCheckUtils]: 186: Hoare triple {9168#false} assume 0 != ~tmp___0~2; {9168#false} is VALID [2020-07-08 20:59:30,284 INFO L263 TraceCheckUtils]: 187: Hoare triple {9168#false} call __automaton_fail(); {9168#false} is VALID [2020-07-08 20:59:30,284 INFO L280 TraceCheckUtils]: 188: Hoare triple {9168#false} assume !false; {9168#false} is VALID [2020-07-08 20:59:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:59:30,327 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2034764858] [2020-07-08 20:59:30,328 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:59:30,328 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 20:59:30,328 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773683333] [2020-07-08 20:59:30,329 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 189 [2020-07-08 20:59:30,329 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:59:30,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 20:59:30,514 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:30,514 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 20:59:30,514 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:59:30,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 20:59:30,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 20:59:30,515 INFO L87 Difference]: Start difference. First operand 351 states and 377 transitions. Second operand 14 states. [2020-07-08 20:59:31,821 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:59:33,952 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:59:34,545 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:59:35,332 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:59:35,762 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:59:36,125 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:59:40,591 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:59:50,572 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:59:51,034 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:59:51,847 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:59:52,355 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:59:52,738 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:59:53,098 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:59:53,484 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:59:54,181 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:59:55,004 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:59:55,567 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:11,486 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:11,934 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:13,961 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:23,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:23,052 INFO L93 Difference]: Finished difference Result 1040 states and 1239 transitions. [2020-07-08 21:00:23,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 21:00:23,052 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 189 [2020-07-08 21:00:23,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:00:23,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:00:23,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 849 transitions. [2020-07-08 21:00:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:00:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 849 transitions. [2020-07-08 21:00:23,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 849 transitions. [2020-07-08 21:00:25,697 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:25,754 INFO L225 Difference]: With dead ends: 1040 [2020-07-08 21:00:25,754 INFO L226 Difference]: Without dead ends: 799 [2020-07-08 21:00:25,756 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 21:00:25,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 799 states. [2020-07-08 21:00:42,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 799 to 702. [2020-07-08 21:00:42,386 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:00:42,387 INFO L82 GeneralOperation]: Start isEquivalent. First operand 799 states. Second operand 702 states. [2020-07-08 21:00:42,387 INFO L74 IsIncluded]: Start isIncluded. First operand 799 states. Second operand 702 states. [2020-07-08 21:00:42,387 INFO L87 Difference]: Start difference. First operand 799 states. Second operand 702 states. [2020-07-08 21:00:42,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:42,440 INFO L93 Difference]: Finished difference Result 799 states and 922 transitions. [2020-07-08 21:00:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 922 transitions. [2020-07-08 21:00:42,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:42,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:42,443 INFO L74 IsIncluded]: Start isIncluded. First operand 702 states. Second operand 799 states. [2020-07-08 21:00:42,459 INFO L87 Difference]: Start difference. First operand 702 states. Second operand 799 states. [2020-07-08 21:00:42,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:42,509 INFO L93 Difference]: Finished difference Result 799 states and 922 transitions. [2020-07-08 21:00:42,509 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 922 transitions. [2020-07-08 21:00:42,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:42,513 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:42,513 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:00:42,513 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:00:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 702 states. [2020-07-08 21:00:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 781 transitions. [2020-07-08 21:00:42,568 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 781 transitions. Word has length 189 [2020-07-08 21:00:42,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:00:42,568 INFO L479 AbstractCegarLoop]: Abstraction has 702 states and 781 transitions. [2020-07-08 21:00:42,568 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:00:42,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 702 states and 781 transitions. [2020-07-08 21:00:46,940 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 781 edges. 781 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 781 transitions. [2020-07-08 21:00:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-08 21:00:46,947 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:00:46,948 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:00:46,948 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:00:46,948 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:00:46,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:00:46,948 INFO L82 PathProgramCache]: Analyzing trace with hash -1870991617, now seen corresponding path program 1 times [2020-07-08 21:00:46,949 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:00:46,949 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1113629782] [2020-07-08 21:00:46,949 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:00:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,283 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:00:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {14703#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14505#true} is VALID [2020-07-08 21:00:47,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} #valid := #valid[0 := 0]; {14505#true} is VALID [2020-07-08 21:00:47,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} assume 0 < #StackHeapBarrier; {14505#true} is VALID [2020-07-08 21:00:47,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {14505#true} is VALID [2020-07-08 21:00:47,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {14505#true} is VALID [2020-07-08 21:00:47,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {14505#true} is VALID [2020-07-08 21:00:47,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {14505#true} is VALID [2020-07-08 21:00:47,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {14505#true} is VALID [2020-07-08 21:00:47,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {14505#true} is VALID [2020-07-08 21:00:47,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {14505#true} is VALID [2020-07-08 21:00:47,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {14505#true} is VALID [2020-07-08 21:00:47,358 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {14505#true} is VALID [2020-07-08 21:00:47,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {14505#true} is VALID [2020-07-08 21:00:47,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {14505#true} is VALID [2020-07-08 21:00:47,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {14505#true} is VALID [2020-07-08 21:00:47,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {14505#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {14505#true} is VALID [2020-07-08 21:00:47,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {14505#true} is VALID [2020-07-08 21:00:47,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {14505#true} is VALID [2020-07-08 21:00:47,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {14505#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {14505#true} is VALID [2020-07-08 21:00:47,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {14505#true} is VALID [2020-07-08 21:00:47,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {14505#true} is VALID [2020-07-08 21:00:47,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {14505#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {14505#true} is VALID [2020-07-08 21:00:47,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {14505#true} is VALID [2020-07-08 21:00:47,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {14505#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {14505#true} is VALID [2020-07-08 21:00:47,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {14505#true} is VALID [2020-07-08 21:00:47,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {14505#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {14505#true} is VALID [2020-07-08 21:00:47,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {14505#true} is VALID [2020-07-08 21:00:47,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {14505#true} is VALID [2020-07-08 21:00:47,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {14505#true} is VALID [2020-07-08 21:00:47,361 INFO L280 TraceCheckUtils]: 29: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {14505#true} is VALID [2020-07-08 21:00:47,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {14505#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {14505#true} is VALID [2020-07-08 21:00:47,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {14505#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {14505#true} is VALID [2020-07-08 21:00:47,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {14505#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {14505#true} is VALID [2020-07-08 21:00:47,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {14505#true} is VALID [2020-07-08 21:00:47,362 INFO L280 TraceCheckUtils]: 34: Hoare triple {14505#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {14505#true} is VALID [2020-07-08 21:00:47,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {14505#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {14505#true} is VALID [2020-07-08 21:00:47,363 INFO L280 TraceCheckUtils]: 36: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {14505#true} is VALID [2020-07-08 21:00:47,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {14505#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {14505#true} is VALID [2020-07-08 21:00:47,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {14505#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {14505#true} is VALID [2020-07-08 21:00:47,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {14505#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {14505#true} is VALID [2020-07-08 21:00:47,363 INFO L280 TraceCheckUtils]: 40: Hoare triple {14505#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {14505#true} is VALID [2020-07-08 21:00:47,364 INFO L280 TraceCheckUtils]: 41: Hoare triple {14505#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {14505#true} is VALID [2020-07-08 21:00:47,364 INFO L280 TraceCheckUtils]: 42: Hoare triple {14505#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {14505#true} is VALID [2020-07-08 21:00:47,364 INFO L280 TraceCheckUtils]: 43: Hoare triple {14505#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {14505#true} is VALID [2020-07-08 21:00:47,364 INFO L280 TraceCheckUtils]: 44: Hoare triple {14505#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {14505#true} is VALID [2020-07-08 21:00:47,364 INFO L280 TraceCheckUtils]: 45: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {14505#true} is VALID [2020-07-08 21:00:47,365 INFO L280 TraceCheckUtils]: 46: Hoare triple {14505#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {14505#true} is VALID [2020-07-08 21:00:47,365 INFO L280 TraceCheckUtils]: 47: Hoare triple {14505#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {14505#true} is VALID [2020-07-08 21:00:47,365 INFO L280 TraceCheckUtils]: 48: Hoare triple {14505#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {14505#true} is VALID [2020-07-08 21:00:47,365 INFO L280 TraceCheckUtils]: 49: Hoare triple {14505#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {14505#true} is VALID [2020-07-08 21:00:47,365 INFO L280 TraceCheckUtils]: 50: Hoare triple {14505#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {14505#true} is VALID [2020-07-08 21:00:47,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {14505#true} is VALID [2020-07-08 21:00:47,366 INFO L280 TraceCheckUtils]: 52: Hoare triple {14505#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {14505#true} is VALID [2020-07-08 21:00:47,366 INFO L280 TraceCheckUtils]: 53: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {14505#true} is VALID [2020-07-08 21:00:47,366 INFO L280 TraceCheckUtils]: 54: Hoare triple {14505#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {14505#true} is VALID [2020-07-08 21:00:47,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {14505#true} is VALID [2020-07-08 21:00:47,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {14505#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {14505#true} is VALID [2020-07-08 21:00:47,367 INFO L280 TraceCheckUtils]: 57: Hoare triple {14505#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {14505#true} is VALID [2020-07-08 21:00:47,367 INFO L280 TraceCheckUtils]: 58: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {14505#true} is VALID [2020-07-08 21:00:47,367 INFO L280 TraceCheckUtils]: 59: Hoare triple {14505#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {14505#true} is VALID [2020-07-08 21:00:47,367 INFO L280 TraceCheckUtils]: 60: Hoare triple {14505#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {14505#true} is VALID [2020-07-08 21:00:47,367 INFO L280 TraceCheckUtils]: 61: Hoare triple {14505#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {14505#true} is VALID [2020-07-08 21:00:47,368 INFO L280 TraceCheckUtils]: 62: Hoare triple {14505#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {14505#true} is VALID [2020-07-08 21:00:47,368 INFO L280 TraceCheckUtils]: 63: Hoare triple {14505#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {14505#true} is VALID [2020-07-08 21:00:47,368 INFO L280 TraceCheckUtils]: 64: Hoare triple {14505#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {14505#true} is VALID [2020-07-08 21:00:47,368 INFO L280 TraceCheckUtils]: 65: Hoare triple {14505#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {14505#true} is VALID [2020-07-08 21:00:47,368 INFO L280 TraceCheckUtils]: 66: Hoare triple {14505#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {14505#true} is VALID [2020-07-08 21:00:47,368 INFO L280 TraceCheckUtils]: 67: Hoare triple {14505#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {14505#true} is VALID [2020-07-08 21:00:47,369 INFO L280 TraceCheckUtils]: 68: Hoare triple {14505#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {14505#true} is VALID [2020-07-08 21:00:47,369 INFO L280 TraceCheckUtils]: 69: Hoare triple {14505#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {14505#true} is VALID [2020-07-08 21:00:47,369 INFO L280 TraceCheckUtils]: 70: Hoare triple {14505#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {14505#true} is VALID [2020-07-08 21:00:47,369 INFO L280 TraceCheckUtils]: 71: Hoare triple {14505#true} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-08 21:00:47,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {14505#true} ~systemActive~0 := 1; {14505#true} is VALID [2020-07-08 21:00:47,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {14505#true} ~cleanupTimeShifts~0 := 4; {14505#true} is VALID [2020-07-08 21:00:47,374 INFO L280 TraceCheckUtils]: 74: Hoare triple {14505#true} ~waterLevel~0 := 1; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,375 INFO L280 TraceCheckUtils]: 75: Hoare triple {14586#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,375 INFO L280 TraceCheckUtils]: 76: Hoare triple {14586#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,376 INFO L280 TraceCheckUtils]: 77: Hoare triple {14586#(= 1 ~waterLevel~0)} assume true; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,376 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14586#(= 1 ~waterLevel~0)} {14505#true} #899#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,385 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #813#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #815#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~1; {14505#true} is VALID [2020-07-08 21:00:47,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~1 := 1; {14505#true} is VALID [2020-07-08 21:00:47,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~1; {14505#true} is VALID [2020-07-08 21:00:47,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,394 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #817#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,397 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #819#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:47,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:00:47,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:00:47,439 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14586#(= 1 ~waterLevel~0)} #861#return; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-08 21:00:47,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-08 21:00:47,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,621 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-08 21:00:47,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-08 21:00:47,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-08 21:00:47,622 INFO L263 TraceCheckUtils]: 3: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-08 21:00:47,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-08 21:00:47,622 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-08 21:00:47,623 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,623 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,623 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-08 21:00:47,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,623 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,624 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,624 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:00:47,625 INFO L280 TraceCheckUtils]: 15: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:00:47,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,627 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-08 21:00:47,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-08 21:00:47,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14505#true} is VALID [2020-07-08 21:00:47,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume 0 == ~pumpRunning~0; {14505#true} is VALID [2020-07-08 21:00:47,632 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call #t~ret5 := isHighWaterLevel(); {14505#true} is VALID [2020-07-08 21:00:47,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-08 21:00:47,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-08 21:00:47,634 INFO L263 TraceCheckUtils]: 6: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-08 21:00:47,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-08 21:00:47,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-08 21:00:47,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,636 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,636 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-08 21:00:47,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:00:47,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:00:47,638 INFO L280 TraceCheckUtils]: 19: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,640 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,641 INFO L280 TraceCheckUtils]: 23: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 21:00:47,641 INFO L280 TraceCheckUtils]: 24: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 21:00:47,642 INFO L280 TraceCheckUtils]: 25: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {14506#false} is VALID [2020-07-08 21:00:47,642 INFO L263 TraceCheckUtils]: 26: Hoare triple {14506#false} call activatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,642 INFO L280 TraceCheckUtils]: 27: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-08 21:00:47,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,643 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-08 21:00:47,643 INFO L280 TraceCheckUtils]: 30: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,643 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14506#false} {14505#true} #859#return; {14506#false} is VALID [2020-07-08 21:00:47,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-08 21:00:47,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-08 21:00:47,645 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call processEnvironment__wrappee__highWaterSensor(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14505#true} is VALID [2020-07-08 21:00:47,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} assume 0 == ~pumpRunning~0; {14505#true} is VALID [2020-07-08 21:00:47,646 INFO L263 TraceCheckUtils]: 5: Hoare triple {14505#true} call #t~ret5 := isHighWaterLevel(); {14505#true} is VALID [2020-07-08 21:00:47,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-08 21:00:47,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-08 21:00:47,647 INFO L263 TraceCheckUtils]: 9: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-08 21:00:47,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-08 21:00:47,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-08 21:00:47,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,648 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-08 21:00:47,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,649 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,650 INFO L280 TraceCheckUtils]: 20: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:00:47,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:00:47,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,652 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 21:00:47,654 INFO L280 TraceCheckUtils]: 27: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 21:00:47,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {14506#false} is VALID [2020-07-08 21:00:47,655 INFO L263 TraceCheckUtils]: 29: Hoare triple {14506#false} call activatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-08 21:00:47,655 INFO L280 TraceCheckUtils]: 31: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,655 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-08 21:00:47,656 INFO L280 TraceCheckUtils]: 33: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,656 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14506#false} {14505#true} #859#return; {14506#false} is VALID [2020-07-08 21:00:47,656 INFO L280 TraceCheckUtils]: 35: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,656 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14506#false} {14505#true} #873#return; {14506#false} is VALID [2020-07-08 21:00:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-08 21:00:47,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14505#true} #807#return; {14505#true} is VALID [2020-07-08 21:00:47,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~tmp~8; {14505#true} is VALID [2020-07-08 21:00:47,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} havoc ~tmp___0~2; {14505#true} is VALID [2020-07-08 21:00:47,666 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call #t~ret71 := getWaterLevel(); {14505#true} is VALID [2020-07-08 21:00:47,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-08 21:00:47,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,667 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {14505#true} {14505#true} #807#return; {14505#true} is VALID [2020-07-08 21:00:47,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} ~tmp~8 := #t~ret71; {14505#true} is VALID [2020-07-08 21:00:47,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} havoc #t~ret71; {14505#true} is VALID [2020-07-08 21:00:47,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} assume !(0 == ~tmp~8); {14505#true} is VALID [2020-07-08 21:00:47,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,668 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14505#true} {14506#false} #875#return; {14506#false} is VALID [2020-07-08 21:00:47,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {14706#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-08 21:00:47,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume 0 != ~systemActive~0; {14505#true} is VALID [2020-07-08 21:00:47,671 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call processEnvironment(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-08 21:00:47,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-08 21:00:47,672 INFO L263 TraceCheckUtils]: 5: Hoare triple {14505#true} call processEnvironment__wrappee__highWaterSensor(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14505#true} is VALID [2020-07-08 21:00:47,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} assume 0 == ~pumpRunning~0; {14505#true} is VALID [2020-07-08 21:00:47,672 INFO L263 TraceCheckUtils]: 8: Hoare triple {14505#true} call #t~ret5 := isHighWaterLevel(); {14505#true} is VALID [2020-07-08 21:00:47,672 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-08 21:00:47,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-08 21:00:47,673 INFO L263 TraceCheckUtils]: 12: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-08 21:00:47,673 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,673 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-08 21:00:47,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-08 21:00:47,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,674 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-08 21:00:47,674 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,675 INFO L280 TraceCheckUtils]: 21: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,675 INFO L280 TraceCheckUtils]: 22: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:00:47,677 INFO L280 TraceCheckUtils]: 24: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:00:47,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,679 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,680 INFO L280 TraceCheckUtils]: 28: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,681 INFO L280 TraceCheckUtils]: 29: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 21:00:47,681 INFO L280 TraceCheckUtils]: 30: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 21:00:47,682 INFO L280 TraceCheckUtils]: 31: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {14506#false} is VALID [2020-07-08 21:00:47,682 INFO L263 TraceCheckUtils]: 32: Hoare triple {14506#false} call activatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,682 INFO L280 TraceCheckUtils]: 33: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-08 21:00:47,683 INFO L280 TraceCheckUtils]: 34: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,683 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-08 21:00:47,683 INFO L280 TraceCheckUtils]: 36: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,683 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {14506#false} {14505#true} #859#return; {14506#false} is VALID [2020-07-08 21:00:47,683 INFO L280 TraceCheckUtils]: 38: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,683 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14506#false} {14505#true} #873#return; {14506#false} is VALID [2020-07-08 21:00:47,684 INFO L263 TraceCheckUtils]: 40: Hoare triple {14506#false} call __utac_acc__Specification4_spec__1(); {14505#true} is VALID [2020-07-08 21:00:47,684 INFO L280 TraceCheckUtils]: 41: Hoare triple {14505#true} havoc ~tmp~8; {14505#true} is VALID [2020-07-08 21:00:47,684 INFO L280 TraceCheckUtils]: 42: Hoare triple {14505#true} havoc ~tmp___0~2; {14505#true} is VALID [2020-07-08 21:00:47,684 INFO L263 TraceCheckUtils]: 43: Hoare triple {14505#true} call #t~ret71 := getWaterLevel(); {14505#true} is VALID [2020-07-08 21:00:47,684 INFO L280 TraceCheckUtils]: 44: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,684 INFO L280 TraceCheckUtils]: 45: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-08 21:00:47,685 INFO L280 TraceCheckUtils]: 46: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,685 INFO L280 TraceCheckUtils]: 47: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,685 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14505#true} {14505#true} #807#return; {14505#true} is VALID [2020-07-08 21:00:47,685 INFO L280 TraceCheckUtils]: 49: Hoare triple {14505#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,685 INFO L280 TraceCheckUtils]: 50: Hoare triple {14505#true} ~tmp~8 := #t~ret71; {14505#true} is VALID [2020-07-08 21:00:47,686 INFO L280 TraceCheckUtils]: 51: Hoare triple {14505#true} havoc #t~ret71; {14505#true} is VALID [2020-07-08 21:00:47,686 INFO L280 TraceCheckUtils]: 52: Hoare triple {14505#true} assume !(0 == ~tmp~8); {14505#true} is VALID [2020-07-08 21:00:47,686 INFO L280 TraceCheckUtils]: 53: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,686 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14505#true} {14506#false} #875#return; {14506#false} is VALID [2020-07-08 21:00:47,686 INFO L280 TraceCheckUtils]: 55: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,686 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14506#false} {14602#(<= 2 ~waterLevel~0)} #865#return; {14506#false} is VALID [2020-07-08 21:00:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-08 21:00:47,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14505#true} is VALID [2020-07-08 21:00:47,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,694 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14505#true} {14506#false} #861#return; {14506#false} is VALID [2020-07-08 21:00:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14505#true} is VALID [2020-07-08 21:00:47,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14505#true} {14506#false} #871#return; {14506#false} is VALID [2020-07-08 21:00:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~6; {14505#true} is VALID [2020-07-08 21:00:47,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14505#true} is VALID [2020-07-08 21:00:47,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~6; {14505#true} is VALID [2020-07-08 21:00:47,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,710 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14505#true} #893#return; {14505#true} is VALID [2020-07-08 21:00:47,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~2; {14505#true} is VALID [2020-07-08 21:00:47,710 INFO L263 TraceCheckUtils]: 1: Hoare triple {14505#true} call #t~ret7 := isMethaneLevelCritical(); {14505#true} is VALID [2020-07-08 21:00:47,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} havoc ~retValue_acc~6; {14505#true} is VALID [2020-07-08 21:00:47,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14505#true} is VALID [2020-07-08 21:00:47,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} #res := ~retValue_acc~6; {14505#true} is VALID [2020-07-08 21:00:47,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,711 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14505#true} {14505#true} #893#return; {14505#true} is VALID [2020-07-08 21:00:47,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} ~retValue_acc~2 := #t~ret7; {14505#true} is VALID [2020-07-08 21:00:47,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} havoc #t~ret7; {14505#true} is VALID [2020-07-08 21:00:47,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} #res := ~retValue_acc~2; {14505#true} is VALID [2020-07-08 21:00:47,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,712 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14505#true} {14505#true} #853#return; {14505#true} is VALID [2020-07-08 21:00:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-08 21:00:47,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,720 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14505#true} {14505#true} #855#return; {14505#true} is VALID [2020-07-08 21:00:47,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-08 21:00:47,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume 0 != ~pumpRunning~0; {14505#true} is VALID [2020-07-08 21:00:47,721 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call #t~ret6 := isMethaneAlarm(); {14505#true} is VALID [2020-07-08 21:00:47,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} havoc ~retValue_acc~2; {14505#true} is VALID [2020-07-08 21:00:47,721 INFO L263 TraceCheckUtils]: 4: Hoare triple {14505#true} call #t~ret7 := isMethaneLevelCritical(); {14505#true} is VALID [2020-07-08 21:00:47,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} havoc ~retValue_acc~6; {14505#true} is VALID [2020-07-08 21:00:47,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14505#true} is VALID [2020-07-08 21:00:47,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} #res := ~retValue_acc~6; {14505#true} is VALID [2020-07-08 21:00:47,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,722 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14505#true} {14505#true} #893#return; {14505#true} is VALID [2020-07-08 21:00:47,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} ~retValue_acc~2 := #t~ret7; {14505#true} is VALID [2020-07-08 21:00:47,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} havoc #t~ret7; {14505#true} is VALID [2020-07-08 21:00:47,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} #res := ~retValue_acc~2; {14505#true} is VALID [2020-07-08 21:00:47,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,723 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14505#true} {14505#true} #853#return; {14505#true} is VALID [2020-07-08 21:00:47,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} ~tmp~2 := #t~ret6; {14505#true} is VALID [2020-07-08 21:00:47,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {14505#true} havoc #t~ret6; {14505#true} is VALID [2020-07-08 21:00:47,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} assume 0 != ~tmp~2; {14505#true} is VALID [2020-07-08 21:00:47,726 INFO L263 TraceCheckUtils]: 20: Hoare triple {14505#true} call deactivatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-08 21:00:47,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,726 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {14505#true} {14505#true} #855#return; {14505#true} is VALID [2020-07-08 21:00:47,727 INFO L280 TraceCheckUtils]: 24: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,727 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14505#true} {14506#false} #873#return; {14506#false} is VALID [2020-07-08 21:00:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-08 21:00:47,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14506#false} #807#return; {14506#false} is VALID [2020-07-08 21:00:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:47,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~3; {14505#true} is VALID [2020-07-08 21:00:47,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~3 := ~pumpRunning~0; {14505#true} is VALID [2020-07-08 21:00:47,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~3; {14505#true} is VALID [2020-07-08 21:00:47,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14506#false} #809#return; {14506#false} is VALID [2020-07-08 21:00:47,743 INFO L263 TraceCheckUtils]: 0: Hoare triple {14505#true} call ULTIMATE.init(); {14703#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 21:00:47,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {14703#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14505#true} is VALID [2020-07-08 21:00:47,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #valid := #valid[0 := 0]; {14505#true} is VALID [2020-07-08 21:00:47,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume 0 < #StackHeapBarrier; {14505#true} is VALID [2020-07-08 21:00:47,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {14505#true} is VALID [2020-07-08 21:00:47,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {14505#true} is VALID [2020-07-08 21:00:47,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {14505#true} is VALID [2020-07-08 21:00:47,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {14505#true} is VALID [2020-07-08 21:00:47,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {14505#true} is VALID [2020-07-08 21:00:47,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {14505#true} is VALID [2020-07-08 21:00:47,745 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {14505#true} is VALID [2020-07-08 21:00:47,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {14505#true} is VALID [2020-07-08 21:00:47,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {14505#true} is VALID [2020-07-08 21:00:47,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {14505#true} is VALID [2020-07-08 21:00:47,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {14505#true} is VALID [2020-07-08 21:00:47,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {14505#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {14505#true} is VALID [2020-07-08 21:00:47,746 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {14505#true} is VALID [2020-07-08 21:00:47,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {14505#true} is VALID [2020-07-08 21:00:47,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {14505#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {14505#true} is VALID [2020-07-08 21:00:47,747 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {14505#true} is VALID [2020-07-08 21:00:47,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {14505#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {14505#true} is VALID [2020-07-08 21:00:47,747 INFO L280 TraceCheckUtils]: 21: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {14505#true} is VALID [2020-07-08 21:00:47,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {14505#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {14505#true} is VALID [2020-07-08 21:00:47,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {14505#true} is VALID [2020-07-08 21:00:47,747 INFO L280 TraceCheckUtils]: 24: Hoare triple {14505#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {14505#true} is VALID [2020-07-08 21:00:47,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {14505#true} is VALID [2020-07-08 21:00:47,748 INFO L280 TraceCheckUtils]: 26: Hoare triple {14505#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {14505#true} is VALID [2020-07-08 21:00:47,748 INFO L280 TraceCheckUtils]: 27: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {14505#true} is VALID [2020-07-08 21:00:47,748 INFO L280 TraceCheckUtils]: 28: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {14505#true} is VALID [2020-07-08 21:00:47,748 INFO L280 TraceCheckUtils]: 29: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {14505#true} is VALID [2020-07-08 21:00:47,749 INFO L280 TraceCheckUtils]: 30: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {14505#true} is VALID [2020-07-08 21:00:47,749 INFO L280 TraceCheckUtils]: 31: Hoare triple {14505#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {14505#true} is VALID [2020-07-08 21:00:47,749 INFO L280 TraceCheckUtils]: 32: Hoare triple {14505#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {14505#true} is VALID [2020-07-08 21:00:47,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {14505#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {14505#true} is VALID [2020-07-08 21:00:47,749 INFO L280 TraceCheckUtils]: 34: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {14505#true} is VALID [2020-07-08 21:00:47,749 INFO L280 TraceCheckUtils]: 35: Hoare triple {14505#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {14505#true} is VALID [2020-07-08 21:00:47,750 INFO L280 TraceCheckUtils]: 36: Hoare triple {14505#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {14505#true} is VALID [2020-07-08 21:00:47,750 INFO L280 TraceCheckUtils]: 37: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {14505#true} is VALID [2020-07-08 21:00:47,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {14505#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {14505#true} is VALID [2020-07-08 21:00:47,750 INFO L280 TraceCheckUtils]: 39: Hoare triple {14505#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {14505#true} is VALID [2020-07-08 21:00:47,750 INFO L280 TraceCheckUtils]: 40: Hoare triple {14505#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {14505#true} is VALID [2020-07-08 21:00:47,751 INFO L280 TraceCheckUtils]: 41: Hoare triple {14505#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {14505#true} is VALID [2020-07-08 21:00:47,751 INFO L280 TraceCheckUtils]: 42: Hoare triple {14505#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {14505#true} is VALID [2020-07-08 21:00:47,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {14505#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {14505#true} is VALID [2020-07-08 21:00:47,751 INFO L280 TraceCheckUtils]: 44: Hoare triple {14505#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {14505#true} is VALID [2020-07-08 21:00:47,752 INFO L280 TraceCheckUtils]: 45: Hoare triple {14505#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {14505#true} is VALID [2020-07-08 21:00:47,752 INFO L280 TraceCheckUtils]: 46: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {14505#true} is VALID [2020-07-08 21:00:47,752 INFO L280 TraceCheckUtils]: 47: Hoare triple {14505#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {14505#true} is VALID [2020-07-08 21:00:47,752 INFO L280 TraceCheckUtils]: 48: Hoare triple {14505#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {14505#true} is VALID [2020-07-08 21:00:47,753 INFO L280 TraceCheckUtils]: 49: Hoare triple {14505#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {14505#true} is VALID [2020-07-08 21:00:47,753 INFO L280 TraceCheckUtils]: 50: Hoare triple {14505#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {14505#true} is VALID [2020-07-08 21:00:47,753 INFO L280 TraceCheckUtils]: 51: Hoare triple {14505#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {14505#true} is VALID [2020-07-08 21:00:47,753 INFO L280 TraceCheckUtils]: 52: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {14505#true} is VALID [2020-07-08 21:00:47,753 INFO L280 TraceCheckUtils]: 53: Hoare triple {14505#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {14505#true} is VALID [2020-07-08 21:00:47,754 INFO L280 TraceCheckUtils]: 54: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {14505#true} is VALID [2020-07-08 21:00:47,754 INFO L280 TraceCheckUtils]: 55: Hoare triple {14505#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {14505#true} is VALID [2020-07-08 21:00:47,754 INFO L280 TraceCheckUtils]: 56: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {14505#true} is VALID [2020-07-08 21:00:47,754 INFO L280 TraceCheckUtils]: 57: Hoare triple {14505#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {14505#true} is VALID [2020-07-08 21:00:47,755 INFO L280 TraceCheckUtils]: 58: Hoare triple {14505#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {14505#true} is VALID [2020-07-08 21:00:47,755 INFO L280 TraceCheckUtils]: 59: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {14505#true} is VALID [2020-07-08 21:00:47,755 INFO L280 TraceCheckUtils]: 60: Hoare triple {14505#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {14505#true} is VALID [2020-07-08 21:00:47,755 INFO L280 TraceCheckUtils]: 61: Hoare triple {14505#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {14505#true} is VALID [2020-07-08 21:00:47,756 INFO L280 TraceCheckUtils]: 62: Hoare triple {14505#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {14505#true} is VALID [2020-07-08 21:00:47,756 INFO L280 TraceCheckUtils]: 63: Hoare triple {14505#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {14505#true} is VALID [2020-07-08 21:00:47,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {14505#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {14505#true} is VALID [2020-07-08 21:00:47,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {14505#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {14505#true} is VALID [2020-07-08 21:00:47,757 INFO L280 TraceCheckUtils]: 66: Hoare triple {14505#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {14505#true} is VALID [2020-07-08 21:00:47,757 INFO L280 TraceCheckUtils]: 67: Hoare triple {14505#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {14505#true} is VALID [2020-07-08 21:00:47,757 INFO L280 TraceCheckUtils]: 68: Hoare triple {14505#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {14505#true} is VALID [2020-07-08 21:00:47,757 INFO L280 TraceCheckUtils]: 69: Hoare triple {14505#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {14505#true} is VALID [2020-07-08 21:00:47,758 INFO L280 TraceCheckUtils]: 70: Hoare triple {14505#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {14505#true} is VALID [2020-07-08 21:00:47,758 INFO L280 TraceCheckUtils]: 71: Hoare triple {14505#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {14505#true} is VALID [2020-07-08 21:00:47,758 INFO L280 TraceCheckUtils]: 72: Hoare triple {14505#true} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-08 21:00:47,758 INFO L280 TraceCheckUtils]: 73: Hoare triple {14505#true} ~systemActive~0 := 1; {14505#true} is VALID [2020-07-08 21:00:47,759 INFO L280 TraceCheckUtils]: 74: Hoare triple {14505#true} ~cleanupTimeShifts~0 := 4; {14505#true} is VALID [2020-07-08 21:00:47,762 INFO L280 TraceCheckUtils]: 75: Hoare triple {14505#true} ~waterLevel~0 := 1; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,763 INFO L280 TraceCheckUtils]: 76: Hoare triple {14586#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,764 INFO L280 TraceCheckUtils]: 77: Hoare triple {14586#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,764 INFO L280 TraceCheckUtils]: 78: Hoare triple {14586#(= 1 ~waterLevel~0)} assume true; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,765 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14586#(= 1 ~waterLevel~0)} {14505#true} #899#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,765 INFO L263 TraceCheckUtils]: 80: Hoare triple {14586#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,766 INFO L280 TraceCheckUtils]: 81: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,767 INFO L280 TraceCheckUtils]: 82: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp~4; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,767 INFO L263 TraceCheckUtils]: 83: Hoare triple {14586#(= 1 ~waterLevel~0)} call select_helpers(); {14505#true} is VALID [2020-07-08 21:00:47,767 INFO L280 TraceCheckUtils]: 84: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,768 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #813#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,768 INFO L263 TraceCheckUtils]: 86: Hoare triple {14586#(= 1 ~waterLevel~0)} call select_features(); {14505#true} is VALID [2020-07-08 21:00:47,769 INFO L280 TraceCheckUtils]: 87: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,769 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #815#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,770 INFO L263 TraceCheckUtils]: 89: Hoare triple {14586#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {14505#true} is VALID [2020-07-08 21:00:47,770 INFO L280 TraceCheckUtils]: 90: Hoare triple {14505#true} havoc ~retValue_acc~1; {14505#true} is VALID [2020-07-08 21:00:47,770 INFO L280 TraceCheckUtils]: 91: Hoare triple {14505#true} ~retValue_acc~1 := 1; {14505#true} is VALID [2020-07-08 21:00:47,770 INFO L280 TraceCheckUtils]: 92: Hoare triple {14505#true} #res := ~retValue_acc~1; {14505#true} is VALID [2020-07-08 21:00:47,771 INFO L280 TraceCheckUtils]: 93: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,771 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #817#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,772 INFO L280 TraceCheckUtils]: 95: Hoare triple {14586#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,773 INFO L280 TraceCheckUtils]: 96: Hoare triple {14586#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret25; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,773 INFO L280 TraceCheckUtils]: 97: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc #t~ret25; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,774 INFO L280 TraceCheckUtils]: 98: Hoare triple {14586#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,774 INFO L263 TraceCheckUtils]: 99: Hoare triple {14586#(= 1 ~waterLevel~0)} call setup(); {14505#true} is VALID [2020-07-08 21:00:47,774 INFO L280 TraceCheckUtils]: 100: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,775 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #819#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,776 INFO L263 TraceCheckUtils]: 102: Hoare triple {14586#(= 1 ~waterLevel~0)} call runTest(); {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,777 INFO L263 TraceCheckUtils]: 103: Hoare triple {14586#(= 1 ~waterLevel~0)} call test(); {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,777 INFO L280 TraceCheckUtils]: 104: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,778 INFO L280 TraceCheckUtils]: 105: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,779 INFO L280 TraceCheckUtils]: 106: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,780 INFO L280 TraceCheckUtils]: 107: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,780 INFO L280 TraceCheckUtils]: 108: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,781 INFO L280 TraceCheckUtils]: 109: Hoare triple {14586#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,781 INFO L280 TraceCheckUtils]: 110: Hoare triple {14586#(= 1 ~waterLevel~0)} assume !false; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,782 INFO L280 TraceCheckUtils]: 111: Hoare triple {14586#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,782 INFO L280 TraceCheckUtils]: 112: Hoare triple {14586#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,783 INFO L280 TraceCheckUtils]: 113: Hoare triple {14586#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet1; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,783 INFO L280 TraceCheckUtils]: 114: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc #t~nondet1; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,784 INFO L280 TraceCheckUtils]: 115: Hoare triple {14586#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,785 INFO L263 TraceCheckUtils]: 116: Hoare triple {14586#(= 1 ~waterLevel~0)} call waterRise(); {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:47,785 INFO L280 TraceCheckUtils]: 117: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:47,786 INFO L280 TraceCheckUtils]: 118: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:00:47,786 INFO L280 TraceCheckUtils]: 119: Hoare triple {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:00:47,788 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14586#(= 1 ~waterLevel~0)} #861#return; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,788 INFO L280 TraceCheckUtils]: 121: Hoare triple {14602#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,789 INFO L280 TraceCheckUtils]: 122: Hoare triple {14602#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,789 INFO L280 TraceCheckUtils]: 123: Hoare triple {14602#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,790 INFO L280 TraceCheckUtils]: 124: Hoare triple {14602#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,790 INFO L280 TraceCheckUtils]: 125: Hoare triple {14602#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,791 INFO L280 TraceCheckUtils]: 126: Hoare triple {14602#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,791 INFO L280 TraceCheckUtils]: 127: Hoare triple {14602#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,792 INFO L280 TraceCheckUtils]: 128: Hoare triple {14602#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:47,793 INFO L263 TraceCheckUtils]: 129: Hoare triple {14602#(<= 2 ~waterLevel~0)} call timeShift(); {14706#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:00:47,793 INFO L280 TraceCheckUtils]: 130: Hoare triple {14706#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-08 21:00:47,793 INFO L280 TraceCheckUtils]: 131: Hoare triple {14505#true} assume 0 != ~systemActive~0; {14505#true} is VALID [2020-07-08 21:00:47,794 INFO L263 TraceCheckUtils]: 132: Hoare triple {14505#true} call processEnvironment(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,794 INFO L280 TraceCheckUtils]: 133: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-08 21:00:47,794 INFO L280 TraceCheckUtils]: 134: Hoare triple {14505#true} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-08 21:00:47,794 INFO L263 TraceCheckUtils]: 135: Hoare triple {14505#true} call processEnvironment__wrappee__highWaterSensor(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,795 INFO L280 TraceCheckUtils]: 136: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14505#true} is VALID [2020-07-08 21:00:47,795 INFO L280 TraceCheckUtils]: 137: Hoare triple {14505#true} assume 0 == ~pumpRunning~0; {14505#true} is VALID [2020-07-08 21:00:47,795 INFO L263 TraceCheckUtils]: 138: Hoare triple {14505#true} call #t~ret5 := isHighWaterLevel(); {14505#true} is VALID [2020-07-08 21:00:47,795 INFO L280 TraceCheckUtils]: 139: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-08 21:00:47,795 INFO L280 TraceCheckUtils]: 140: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,796 INFO L280 TraceCheckUtils]: 141: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-08 21:00:47,796 INFO L263 TraceCheckUtils]: 142: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-08 21:00:47,796 INFO L280 TraceCheckUtils]: 143: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,796 INFO L280 TraceCheckUtils]: 144: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-08 21:00:47,796 INFO L280 TraceCheckUtils]: 145: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-08 21:00:47,796 INFO L280 TraceCheckUtils]: 146: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-08 21:00:47,797 INFO L280 TraceCheckUtils]: 147: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,797 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-08 21:00:47,797 INFO L280 TraceCheckUtils]: 149: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,797 INFO L280 TraceCheckUtils]: 150: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,797 INFO L280 TraceCheckUtils]: 151: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-08 21:00:47,797 INFO L280 TraceCheckUtils]: 152: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-08 21:00:47,798 INFO L280 TraceCheckUtils]: 153: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:00:47,799 INFO L280 TraceCheckUtils]: 154: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:00:47,800 INFO L280 TraceCheckUtils]: 155: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,801 INFO L280 TraceCheckUtils]: 156: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:00:47,801 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,802 INFO L280 TraceCheckUtils]: 158: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-08 21:00:47,803 INFO L280 TraceCheckUtils]: 159: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 21:00:47,804 INFO L280 TraceCheckUtils]: 160: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 21:00:47,804 INFO L280 TraceCheckUtils]: 161: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {14506#false} is VALID [2020-07-08 21:00:47,804 INFO L263 TraceCheckUtils]: 162: Hoare triple {14506#false} call activatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,805 INFO L280 TraceCheckUtils]: 163: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-08 21:00:47,805 INFO L280 TraceCheckUtils]: 164: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,805 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-08 21:00:47,805 INFO L280 TraceCheckUtils]: 166: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,806 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14506#false} {14505#true} #859#return; {14506#false} is VALID [2020-07-08 21:00:47,806 INFO L280 TraceCheckUtils]: 168: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,806 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14506#false} {14505#true} #873#return; {14506#false} is VALID [2020-07-08 21:00:47,807 INFO L263 TraceCheckUtils]: 170: Hoare triple {14506#false} call __utac_acc__Specification4_spec__1(); {14505#true} is VALID [2020-07-08 21:00:47,807 INFO L280 TraceCheckUtils]: 171: Hoare triple {14505#true} havoc ~tmp~8; {14505#true} is VALID [2020-07-08 21:00:47,807 INFO L280 TraceCheckUtils]: 172: Hoare triple {14505#true} havoc ~tmp___0~2; {14505#true} is VALID [2020-07-08 21:00:47,807 INFO L263 TraceCheckUtils]: 173: Hoare triple {14505#true} call #t~ret71 := getWaterLevel(); {14505#true} is VALID [2020-07-08 21:00:47,808 INFO L280 TraceCheckUtils]: 174: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,808 INFO L280 TraceCheckUtils]: 175: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-08 21:00:47,808 INFO L280 TraceCheckUtils]: 176: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,808 INFO L280 TraceCheckUtils]: 177: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,809 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {14505#true} {14505#true} #807#return; {14505#true} is VALID [2020-07-08 21:00:47,809 INFO L280 TraceCheckUtils]: 179: Hoare triple {14505#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,809 INFO L280 TraceCheckUtils]: 180: Hoare triple {14505#true} ~tmp~8 := #t~ret71; {14505#true} is VALID [2020-07-08 21:00:47,810 INFO L280 TraceCheckUtils]: 181: Hoare triple {14505#true} havoc #t~ret71; {14505#true} is VALID [2020-07-08 21:00:47,810 INFO L280 TraceCheckUtils]: 182: Hoare triple {14505#true} assume !(0 == ~tmp~8); {14505#true} is VALID [2020-07-08 21:00:47,810 INFO L280 TraceCheckUtils]: 183: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,810 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {14505#true} {14506#false} #875#return; {14506#false} is VALID [2020-07-08 21:00:47,810 INFO L280 TraceCheckUtils]: 185: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-08 21:00:47,810 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {14506#false} {14602#(<= 2 ~waterLevel~0)} #865#return; {14506#false} is VALID [2020-07-08 21:00:47,811 INFO L280 TraceCheckUtils]: 187: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2020-07-08 21:00:47,811 INFO L280 TraceCheckUtils]: 188: Hoare triple {14506#false} assume ~splverifierCounter~0 < 4; {14506#false} is VALID [2020-07-08 21:00:47,811 INFO L280 TraceCheckUtils]: 189: Hoare triple {14506#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14506#false} is VALID [2020-07-08 21:00:47,811 INFO L280 TraceCheckUtils]: 190: Hoare triple {14506#false} ~tmp~0 := #t~nondet1; {14506#false} is VALID [2020-07-08 21:00:47,811 INFO L280 TraceCheckUtils]: 191: Hoare triple {14506#false} havoc #t~nondet1; {14506#false} is VALID [2020-07-08 21:00:47,811 INFO L280 TraceCheckUtils]: 192: Hoare triple {14506#false} assume 0 != ~tmp~0; {14506#false} is VALID [2020-07-08 21:00:47,812 INFO L263 TraceCheckUtils]: 193: Hoare triple {14506#false} call waterRise(); {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:47,812 INFO L280 TraceCheckUtils]: 194: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-08 21:00:47,812 INFO L280 TraceCheckUtils]: 195: Hoare triple {14505#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14505#true} is VALID [2020-07-08 21:00:47,812 INFO L280 TraceCheckUtils]: 196: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,812 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {14505#true} {14506#false} #861#return; {14506#false} is VALID [2020-07-08 21:00:47,813 INFO L280 TraceCheckUtils]: 198: Hoare triple {14506#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14506#false} is VALID [2020-07-08 21:00:47,813 INFO L280 TraceCheckUtils]: 199: Hoare triple {14506#false} ~tmp___0~0 := #t~nondet2; {14506#false} is VALID [2020-07-08 21:00:47,813 INFO L280 TraceCheckUtils]: 200: Hoare triple {14506#false} havoc #t~nondet2; {14506#false} is VALID [2020-07-08 21:00:47,813 INFO L280 TraceCheckUtils]: 201: Hoare triple {14506#false} assume !(0 != ~tmp___0~0); {14506#false} is VALID [2020-07-08 21:00:47,813 INFO L280 TraceCheckUtils]: 202: Hoare triple {14506#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14506#false} is VALID [2020-07-08 21:00:47,813 INFO L280 TraceCheckUtils]: 203: Hoare triple {14506#false} ~tmp___2~0 := #t~nondet3; {14506#false} is VALID [2020-07-08 21:00:47,814 INFO L280 TraceCheckUtils]: 204: Hoare triple {14506#false} havoc #t~nondet3; {14506#false} is VALID [2020-07-08 21:00:47,814 INFO L280 TraceCheckUtils]: 205: Hoare triple {14506#false} assume 0 != ~tmp___2~0; {14506#false} is VALID [2020-07-08 21:00:47,814 INFO L263 TraceCheckUtils]: 206: Hoare triple {14506#false} call timeShift(); {14506#false} is VALID [2020-07-08 21:00:47,814 INFO L280 TraceCheckUtils]: 207: Hoare triple {14506#false} assume 0 != ~pumpRunning~0; {14506#false} is VALID [2020-07-08 21:00:47,814 INFO L263 TraceCheckUtils]: 208: Hoare triple {14506#false} call lowerWaterLevel(); {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:47,814 INFO L280 TraceCheckUtils]: 209: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14505#true} is VALID [2020-07-08 21:00:47,815 INFO L280 TraceCheckUtils]: 210: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,815 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {14505#true} {14506#false} #871#return; {14506#false} is VALID [2020-07-08 21:00:47,815 INFO L280 TraceCheckUtils]: 212: Hoare triple {14506#false} assume 0 != ~systemActive~0; {14506#false} is VALID [2020-07-08 21:00:47,815 INFO L263 TraceCheckUtils]: 213: Hoare triple {14506#false} call processEnvironment(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,815 INFO L280 TraceCheckUtils]: 214: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-08 21:00:47,815 INFO L280 TraceCheckUtils]: 215: Hoare triple {14505#true} assume 0 != ~pumpRunning~0; {14505#true} is VALID [2020-07-08 21:00:47,816 INFO L263 TraceCheckUtils]: 216: Hoare triple {14505#true} call #t~ret6 := isMethaneAlarm(); {14505#true} is VALID [2020-07-08 21:00:47,816 INFO L280 TraceCheckUtils]: 217: Hoare triple {14505#true} havoc ~retValue_acc~2; {14505#true} is VALID [2020-07-08 21:00:47,816 INFO L263 TraceCheckUtils]: 218: Hoare triple {14505#true} call #t~ret7 := isMethaneLevelCritical(); {14505#true} is VALID [2020-07-08 21:00:47,816 INFO L280 TraceCheckUtils]: 219: Hoare triple {14505#true} havoc ~retValue_acc~6; {14505#true} is VALID [2020-07-08 21:00:47,816 INFO L280 TraceCheckUtils]: 220: Hoare triple {14505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14505#true} is VALID [2020-07-08 21:00:47,816 INFO L280 TraceCheckUtils]: 221: Hoare triple {14505#true} #res := ~retValue_acc~6; {14505#true} is VALID [2020-07-08 21:00:47,817 INFO L280 TraceCheckUtils]: 222: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,817 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {14505#true} {14505#true} #893#return; {14505#true} is VALID [2020-07-08 21:00:47,817 INFO L280 TraceCheckUtils]: 224: Hoare triple {14505#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,817 INFO L280 TraceCheckUtils]: 225: Hoare triple {14505#true} ~retValue_acc~2 := #t~ret7; {14505#true} is VALID [2020-07-08 21:00:47,818 INFO L280 TraceCheckUtils]: 226: Hoare triple {14505#true} havoc #t~ret7; {14505#true} is VALID [2020-07-08 21:00:47,818 INFO L280 TraceCheckUtils]: 227: Hoare triple {14505#true} #res := ~retValue_acc~2; {14505#true} is VALID [2020-07-08 21:00:47,818 INFO L280 TraceCheckUtils]: 228: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,818 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {14505#true} {14505#true} #853#return; {14505#true} is VALID [2020-07-08 21:00:47,819 INFO L280 TraceCheckUtils]: 230: Hoare triple {14505#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {14505#true} is VALID [2020-07-08 21:00:47,819 INFO L280 TraceCheckUtils]: 231: Hoare triple {14505#true} ~tmp~2 := #t~ret6; {14505#true} is VALID [2020-07-08 21:00:47,819 INFO L280 TraceCheckUtils]: 232: Hoare triple {14505#true} havoc #t~ret6; {14505#true} is VALID [2020-07-08 21:00:47,819 INFO L280 TraceCheckUtils]: 233: Hoare triple {14505#true} assume 0 != ~tmp~2; {14505#true} is VALID [2020-07-08 21:00:47,823 INFO L263 TraceCheckUtils]: 234: Hoare triple {14505#true} call deactivatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:47,824 INFO L280 TraceCheckUtils]: 235: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-08 21:00:47,824 INFO L280 TraceCheckUtils]: 236: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,824 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {14505#true} {14505#true} #855#return; {14505#true} is VALID [2020-07-08 21:00:47,824 INFO L280 TraceCheckUtils]: 238: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,825 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {14505#true} {14506#false} #873#return; {14506#false} is VALID [2020-07-08 21:00:47,825 INFO L263 TraceCheckUtils]: 240: Hoare triple {14506#false} call __utac_acc__Specification4_spec__1(); {14506#false} is VALID [2020-07-08 21:00:47,825 INFO L280 TraceCheckUtils]: 241: Hoare triple {14506#false} havoc ~tmp~8; {14506#false} is VALID [2020-07-08 21:00:47,826 INFO L280 TraceCheckUtils]: 242: Hoare triple {14506#false} havoc ~tmp___0~2; {14506#false} is VALID [2020-07-08 21:00:47,826 INFO L263 TraceCheckUtils]: 243: Hoare triple {14506#false} call #t~ret71 := getWaterLevel(); {14505#true} is VALID [2020-07-08 21:00:47,826 INFO L280 TraceCheckUtils]: 244: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,826 INFO L280 TraceCheckUtils]: 245: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-08 21:00:47,827 INFO L280 TraceCheckUtils]: 246: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-08 21:00:47,827 INFO L280 TraceCheckUtils]: 247: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,827 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {14505#true} {14506#false} #807#return; {14506#false} is VALID [2020-07-08 21:00:47,827 INFO L280 TraceCheckUtils]: 249: Hoare triple {14506#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14506#false} is VALID [2020-07-08 21:00:47,827 INFO L280 TraceCheckUtils]: 250: Hoare triple {14506#false} ~tmp~8 := #t~ret71; {14506#false} is VALID [2020-07-08 21:00:47,827 INFO L280 TraceCheckUtils]: 251: Hoare triple {14506#false} havoc #t~ret71; {14506#false} is VALID [2020-07-08 21:00:47,828 INFO L280 TraceCheckUtils]: 252: Hoare triple {14506#false} assume 0 == ~tmp~8; {14506#false} is VALID [2020-07-08 21:00:47,828 INFO L263 TraceCheckUtils]: 253: Hoare triple {14506#false} call #t~ret72 := isPumpRunning(); {14505#true} is VALID [2020-07-08 21:00:47,828 INFO L280 TraceCheckUtils]: 254: Hoare triple {14505#true} havoc ~retValue_acc~3; {14505#true} is VALID [2020-07-08 21:00:47,828 INFO L280 TraceCheckUtils]: 255: Hoare triple {14505#true} ~retValue_acc~3 := ~pumpRunning~0; {14505#true} is VALID [2020-07-08 21:00:47,828 INFO L280 TraceCheckUtils]: 256: Hoare triple {14505#true} #res := ~retValue_acc~3; {14505#true} is VALID [2020-07-08 21:00:47,829 INFO L280 TraceCheckUtils]: 257: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-08 21:00:47,829 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {14505#true} {14506#false} #809#return; {14506#false} is VALID [2020-07-08 21:00:47,829 INFO L280 TraceCheckUtils]: 259: Hoare triple {14506#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14506#false} is VALID [2020-07-08 21:00:47,829 INFO L280 TraceCheckUtils]: 260: Hoare triple {14506#false} ~tmp___0~2 := #t~ret72; {14506#false} is VALID [2020-07-08 21:00:47,829 INFO L280 TraceCheckUtils]: 261: Hoare triple {14506#false} havoc #t~ret72; {14506#false} is VALID [2020-07-08 21:00:47,829 INFO L280 TraceCheckUtils]: 262: Hoare triple {14506#false} assume 0 != ~tmp___0~2; {14506#false} is VALID [2020-07-08 21:00:47,830 INFO L263 TraceCheckUtils]: 263: Hoare triple {14506#false} call __automaton_fail(); {14506#false} is VALID [2020-07-08 21:00:47,830 INFO L280 TraceCheckUtils]: 264: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2020-07-08 21:00:47,924 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-08 21:00:47,924 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1113629782] [2020-07-08 21:00:47,927 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:00:47,927 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 21:00:47,927 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899819960] [2020-07-08 21:00:47,928 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 265 [2020-07-08 21:00:47,929 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:00:47,929 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:00:48,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:48,172 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:00:48,172 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:00:48,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:00:48,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:00:48,173 INFO L87 Difference]: Start difference. First operand 702 states and 781 transitions. Second operand 14 states. [2020-07-08 21:00:49,536 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:55,573 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:01:00,915 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:01:01,439 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:01:01,945 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:01:02,882 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:03,366 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:01:03,972 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:01:04,385 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:01:04,822 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:01:05,257 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:06,064 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:07,016 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:01:07,659 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:28,278 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:28,632 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:01:29,005 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:01:29,582 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:01:30,029 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:30,385 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:01:37,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:37,559 INFO L93 Difference]: Finished difference Result 1370 states and 1617 transitions. [2020-07-08 21:01:37,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-08 21:01:37,559 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 265 [2020-07-08 21:01:37,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:01:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:01:37,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 837 transitions. [2020-07-08 21:01:37,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:01:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 837 transitions. [2020-07-08 21:01:37,583 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 837 transitions. [2020-07-08 21:01:40,118 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 837 edges. 837 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:40,156 INFO L225 Difference]: With dead ends: 1370 [2020-07-08 21:01:40,156 INFO L226 Difference]: Without dead ends: 778 [2020-07-08 21:01:40,159 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 52 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 372 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=308, Invalid=1332, Unknown=0, NotChecked=0, Total=1640 [2020-07-08 21:01:40,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2020-07-08 21:01:55,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 669. [2020-07-08 21:01:55,361 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:01:55,361 INFO L82 GeneralOperation]: Start isEquivalent. First operand 778 states. Second operand 669 states. [2020-07-08 21:01:55,361 INFO L74 IsIncluded]: Start isIncluded. First operand 778 states. Second operand 669 states. [2020-07-08 21:01:55,361 INFO L87 Difference]: Start difference. First operand 778 states. Second operand 669 states. [2020-07-08 21:01:55,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:55,400 INFO L93 Difference]: Finished difference Result 778 states and 899 transitions. [2020-07-08 21:01:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 899 transitions. [2020-07-08 21:01:55,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:01:55,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:01:55,403 INFO L74 IsIncluded]: Start isIncluded. First operand 669 states. Second operand 778 states. [2020-07-08 21:01:55,403 INFO L87 Difference]: Start difference. First operand 669 states. Second operand 778 states. [2020-07-08 21:01:55,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:55,448 INFO L93 Difference]: Finished difference Result 778 states and 899 transitions. [2020-07-08 21:01:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 899 transitions. [2020-07-08 21:01:55,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:01:55,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:01:55,450 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:01:55,450 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:01:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 669 states. [2020-07-08 21:01:55,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 669 states and 747 transitions. [2020-07-08 21:01:55,482 INFO L78 Accepts]: Start accepts. Automaton has 669 states and 747 transitions. Word has length 265 [2020-07-08 21:01:55,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:01:55,482 INFO L479 AbstractCegarLoop]: Abstraction has 669 states and 747 transitions. [2020-07-08 21:01:55,482 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:01:55,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 669 states and 747 transitions. [2020-07-08 21:01:59,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 747 transitions. [2020-07-08 21:01:59,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2020-07-08 21:01:59,582 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:01:59,583 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:01:59,583 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:01:59,583 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:01:59,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:01:59,584 INFO L82 PathProgramCache]: Analyzing trace with hash 815875063, now seen corresponding path program 1 times [2020-07-08 21:01:59,584 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:01:59,585 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1592277756] [2020-07-08 21:01:59,585 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:01:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:59,919 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:01:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:59,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {20736#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20545#true} is VALID [2020-07-08 21:01:59,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} #valid := #valid[0 := 0]; {20545#true} is VALID [2020-07-08 21:01:59,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} assume 0 < #StackHeapBarrier; {20545#true} is VALID [2020-07-08 21:01:59,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {20545#true} is VALID [2020-07-08 21:01:59,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {20545#true} is VALID [2020-07-08 21:01:59,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {20545#true} is VALID [2020-07-08 21:01:59,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {20545#true} is VALID [2020-07-08 21:01:59,970 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {20545#true} is VALID [2020-07-08 21:01:59,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {20545#true} is VALID [2020-07-08 21:01:59,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {20545#true} is VALID [2020-07-08 21:01:59,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {20545#true} is VALID [2020-07-08 21:01:59,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {20545#true} is VALID [2020-07-08 21:01:59,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {20545#true} is VALID [2020-07-08 21:01:59,971 INFO L280 TraceCheckUtils]: 13: Hoare triple {20545#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {20545#true} is VALID [2020-07-08 21:01:59,971 INFO L280 TraceCheckUtils]: 14: Hoare triple {20545#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {20545#true} is VALID [2020-07-08 21:01:59,971 INFO L280 TraceCheckUtils]: 15: Hoare triple {20545#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {20545#true} is VALID [2020-07-08 21:01:59,972 INFO L280 TraceCheckUtils]: 16: Hoare triple {20545#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {20545#true} is VALID [2020-07-08 21:01:59,972 INFO L280 TraceCheckUtils]: 17: Hoare triple {20545#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {20545#true} is VALID [2020-07-08 21:01:59,972 INFO L280 TraceCheckUtils]: 18: Hoare triple {20545#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {20545#true} is VALID [2020-07-08 21:01:59,972 INFO L280 TraceCheckUtils]: 19: Hoare triple {20545#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {20545#true} is VALID [2020-07-08 21:01:59,972 INFO L280 TraceCheckUtils]: 20: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {20545#true} is VALID [2020-07-08 21:01:59,973 INFO L280 TraceCheckUtils]: 21: Hoare triple {20545#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {20545#true} is VALID [2020-07-08 21:01:59,973 INFO L280 TraceCheckUtils]: 22: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {20545#true} is VALID [2020-07-08 21:01:59,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {20545#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {20545#true} is VALID [2020-07-08 21:01:59,973 INFO L280 TraceCheckUtils]: 24: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {20545#true} is VALID [2020-07-08 21:01:59,973 INFO L280 TraceCheckUtils]: 25: Hoare triple {20545#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {20545#true} is VALID [2020-07-08 21:01:59,973 INFO L280 TraceCheckUtils]: 26: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {20545#true} is VALID [2020-07-08 21:01:59,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {20545#true} is VALID [2020-07-08 21:01:59,974 INFO L280 TraceCheckUtils]: 28: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {20545#true} is VALID [2020-07-08 21:01:59,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {20545#true} is VALID [2020-07-08 21:01:59,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {20545#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {20545#true} is VALID [2020-07-08 21:01:59,974 INFO L280 TraceCheckUtils]: 31: Hoare triple {20545#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {20545#true} is VALID [2020-07-08 21:01:59,974 INFO L280 TraceCheckUtils]: 32: Hoare triple {20545#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {20545#true} is VALID [2020-07-08 21:01:59,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {20545#true} is VALID [2020-07-08 21:01:59,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {20545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {20545#true} is VALID [2020-07-08 21:01:59,975 INFO L280 TraceCheckUtils]: 35: Hoare triple {20545#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {20545#true} is VALID [2020-07-08 21:01:59,975 INFO L280 TraceCheckUtils]: 36: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {20545#true} is VALID [2020-07-08 21:01:59,975 INFO L280 TraceCheckUtils]: 37: Hoare triple {20545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {20545#true} is VALID [2020-07-08 21:01:59,975 INFO L280 TraceCheckUtils]: 38: Hoare triple {20545#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {20545#true} is VALID [2020-07-08 21:01:59,976 INFO L280 TraceCheckUtils]: 39: Hoare triple {20545#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {20545#true} is VALID [2020-07-08 21:01:59,976 INFO L280 TraceCheckUtils]: 40: Hoare triple {20545#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {20545#true} is VALID [2020-07-08 21:01:59,976 INFO L280 TraceCheckUtils]: 41: Hoare triple {20545#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {20545#true} is VALID [2020-07-08 21:01:59,976 INFO L280 TraceCheckUtils]: 42: Hoare triple {20545#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {20545#true} is VALID [2020-07-08 21:01:59,976 INFO L280 TraceCheckUtils]: 43: Hoare triple {20545#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {20545#true} is VALID [2020-07-08 21:01:59,977 INFO L280 TraceCheckUtils]: 44: Hoare triple {20545#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {20545#true} is VALID [2020-07-08 21:01:59,977 INFO L280 TraceCheckUtils]: 45: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {20545#true} is VALID [2020-07-08 21:01:59,998 INFO L280 TraceCheckUtils]: 46: Hoare triple {20545#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {20545#true} is VALID [2020-07-08 21:01:59,998 INFO L280 TraceCheckUtils]: 47: Hoare triple {20545#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {20545#true} is VALID [2020-07-08 21:01:59,998 INFO L280 TraceCheckUtils]: 48: Hoare triple {20545#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {20545#true} is VALID [2020-07-08 21:01:59,998 INFO L280 TraceCheckUtils]: 49: Hoare triple {20545#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {20545#true} is VALID [2020-07-08 21:01:59,999 INFO L280 TraceCheckUtils]: 50: Hoare triple {20545#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {20545#true} is VALID [2020-07-08 21:01:59,999 INFO L280 TraceCheckUtils]: 51: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {20545#true} is VALID [2020-07-08 21:01:59,999 INFO L280 TraceCheckUtils]: 52: Hoare triple {20545#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {20545#true} is VALID [2020-07-08 21:01:59,999 INFO L280 TraceCheckUtils]: 53: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {20545#true} is VALID [2020-07-08 21:01:59,999 INFO L280 TraceCheckUtils]: 54: Hoare triple {20545#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {20545#true} is VALID [2020-07-08 21:02:00,000 INFO L280 TraceCheckUtils]: 55: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {20545#true} is VALID [2020-07-08 21:02:00,000 INFO L280 TraceCheckUtils]: 56: Hoare triple {20545#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {20545#true} is VALID [2020-07-08 21:02:00,000 INFO L280 TraceCheckUtils]: 57: Hoare triple {20545#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {20545#true} is VALID [2020-07-08 21:02:00,000 INFO L280 TraceCheckUtils]: 58: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {20545#true} is VALID [2020-07-08 21:02:00,000 INFO L280 TraceCheckUtils]: 59: Hoare triple {20545#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {20545#true} is VALID [2020-07-08 21:02:00,001 INFO L280 TraceCheckUtils]: 60: Hoare triple {20545#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {20545#true} is VALID [2020-07-08 21:02:00,001 INFO L280 TraceCheckUtils]: 61: Hoare triple {20545#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {20545#true} is VALID [2020-07-08 21:02:00,001 INFO L280 TraceCheckUtils]: 62: Hoare triple {20545#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {20545#true} is VALID [2020-07-08 21:02:00,001 INFO L280 TraceCheckUtils]: 63: Hoare triple {20545#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {20545#true} is VALID [2020-07-08 21:02:00,001 INFO L280 TraceCheckUtils]: 64: Hoare triple {20545#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {20545#true} is VALID [2020-07-08 21:02:00,002 INFO L280 TraceCheckUtils]: 65: Hoare triple {20545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {20545#true} is VALID [2020-07-08 21:02:00,002 INFO L280 TraceCheckUtils]: 66: Hoare triple {20545#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {20545#true} is VALID [2020-07-08 21:02:00,002 INFO L280 TraceCheckUtils]: 67: Hoare triple {20545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {20545#true} is VALID [2020-07-08 21:02:00,002 INFO L280 TraceCheckUtils]: 68: Hoare triple {20545#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {20545#true} is VALID [2020-07-08 21:02:00,002 INFO L280 TraceCheckUtils]: 69: Hoare triple {20545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {20545#true} is VALID [2020-07-08 21:02:00,002 INFO L280 TraceCheckUtils]: 70: Hoare triple {20545#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {20545#true} is VALID [2020-07-08 21:02:00,003 INFO L280 TraceCheckUtils]: 71: Hoare triple {20545#true} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-08 21:02:00,003 INFO L280 TraceCheckUtils]: 72: Hoare triple {20545#true} ~systemActive~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,003 INFO L280 TraceCheckUtils]: 73: Hoare triple {20545#true} ~cleanupTimeShifts~0 := 4; {20545#true} is VALID [2020-07-08 21:02:00,003 INFO L280 TraceCheckUtils]: 74: Hoare triple {20545#true} ~waterLevel~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,003 INFO L280 TraceCheckUtils]: 75: Hoare triple {20545#true} ~methaneLevelCritical~0 := 0; {20545#true} is VALID [2020-07-08 21:02:00,004 INFO L280 TraceCheckUtils]: 76: Hoare triple {20545#true} ~head~0.base, ~head~0.offset := 0, 0; {20545#true} is VALID [2020-07-08 21:02:00,004 INFO L280 TraceCheckUtils]: 77: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,004 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20545#true} {20545#true} #899#return; {20545#true} is VALID [2020-07-08 21:02:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,010 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20545#true} {20545#true} #813#return; {20545#true} is VALID [2020-07-08 21:02:00,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,013 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20545#true} {20545#true} #815#return; {20545#true} is VALID [2020-07-08 21:02:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~1; {20545#true} is VALID [2020-07-08 21:02:00,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~1 := 1; {20737#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:02:00,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {20737#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:02:00,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:02:00,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20545#true} #817#return; {20635#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:02:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,056 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20545#true} {20545#true} #819#return; {20545#true} is VALID [2020-07-08 21:02:00,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-08 21:02:00,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-08 21:02:00,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:02:00,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,215 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-08 21:02:00,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-08 21:02:00,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-08 21:02:00,216 INFO L263 TraceCheckUtils]: 3: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-08 21:02:00,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-08 21:02:00,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-08 21:02:00,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:02:00,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,221 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-08 21:02:00,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-08 21:02:00,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-08 21:02:00,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-08 21:02:00,226 INFO L280 TraceCheckUtils]: 17: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,226 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-08 21:02:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,232 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-08 21:02:00,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20545#true} is VALID [2020-07-08 21:02:00,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume 0 == ~pumpRunning~0; {20545#true} is VALID [2020-07-08 21:02:00,233 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call #t~ret5 := isHighWaterLevel(); {20545#true} is VALID [2020-07-08 21:02:00,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-08 21:02:00,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-08 21:02:00,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-08 21:02:00,235 INFO L263 TraceCheckUtils]: 6: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-08 21:02:00,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-08 21:02:00,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-08 21:02:00,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:02:00,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,239 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-08 21:02:00,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-08 21:02:00,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-08 21:02:00,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-08 21:02:00,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,246 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-08 21:02:00,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {20546#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {20546#false} ~tmp~1 := #t~ret5; {20546#false} is VALID [2020-07-08 21:02:00,246 INFO L280 TraceCheckUtils]: 24: Hoare triple {20546#false} havoc #t~ret5; {20546#false} is VALID [2020-07-08 21:02:00,246 INFO L280 TraceCheckUtils]: 25: Hoare triple {20546#false} assume 0 != ~tmp~1; {20546#false} is VALID [2020-07-08 21:02:00,247 INFO L263 TraceCheckUtils]: 26: Hoare triple {20546#false} call activatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,247 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-08 21:02:00,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,248 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20546#false} {20545#true} #859#return; {20546#false} is VALID [2020-07-08 21:02:00,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-08 21:02:00,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-08 21:02:00,251 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call processEnvironment__wrappee__highWaterSensor(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20545#true} is VALID [2020-07-08 21:02:00,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} assume 0 == ~pumpRunning~0; {20545#true} is VALID [2020-07-08 21:02:00,252 INFO L263 TraceCheckUtils]: 5: Hoare triple {20545#true} call #t~ret5 := isHighWaterLevel(); {20545#true} is VALID [2020-07-08 21:02:00,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-08 21:02:00,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-08 21:02:00,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-08 21:02:00,253 INFO L263 TraceCheckUtils]: 9: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-08 21:02:00,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-08 21:02:00,254 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-08 21:02:00,254 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:02:00,255 INFO L280 TraceCheckUtils]: 13: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,256 INFO L280 TraceCheckUtils]: 14: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,257 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-08 21:02:00,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-08 21:02:00,260 INFO L280 TraceCheckUtils]: 21: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-08 21:02:00,261 INFO L280 TraceCheckUtils]: 22: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-08 21:02:00,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,262 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-08 21:02:00,262 INFO L280 TraceCheckUtils]: 25: Hoare triple {20546#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,262 INFO L280 TraceCheckUtils]: 26: Hoare triple {20546#false} ~tmp~1 := #t~ret5; {20546#false} is VALID [2020-07-08 21:02:00,262 INFO L280 TraceCheckUtils]: 27: Hoare triple {20546#false} havoc #t~ret5; {20546#false} is VALID [2020-07-08 21:02:00,263 INFO L280 TraceCheckUtils]: 28: Hoare triple {20546#false} assume 0 != ~tmp~1; {20546#false} is VALID [2020-07-08 21:02:00,263 INFO L263 TraceCheckUtils]: 29: Hoare triple {20546#false} call activatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,263 INFO L280 TraceCheckUtils]: 30: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,264 INFO L280 TraceCheckUtils]: 31: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,264 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-08 21:02:00,264 INFO L280 TraceCheckUtils]: 33: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,265 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20546#false} {20545#true} #859#return; {20546#false} is VALID [2020-07-08 21:02:00,265 INFO L280 TraceCheckUtils]: 35: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,265 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20546#false} {20545#true} #873#return; {20546#false} is VALID [2020-07-08 21:02:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-08 21:02:00,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20545#true} {20545#true} #807#return; {20545#true} is VALID [2020-07-08 21:02:00,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~tmp~8; {20545#true} is VALID [2020-07-08 21:02:00,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} havoc ~tmp___0~2; {20545#true} is VALID [2020-07-08 21:02:00,283 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call #t~ret71 := getWaterLevel(); {20545#true} is VALID [2020-07-08 21:02:00,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-08 21:02:00,284 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,285 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20545#true} {20545#true} #807#return; {20545#true} is VALID [2020-07-08 21:02:00,285 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} ~tmp~8 := #t~ret71; {20545#true} is VALID [2020-07-08 21:02:00,286 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} havoc #t~ret71; {20545#true} is VALID [2020-07-08 21:02:00,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} assume !(0 == ~tmp~8); {20545#true} is VALID [2020-07-08 21:02:00,286 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,287 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20545#true} {20546#false} #875#return; {20546#false} is VALID [2020-07-08 21:02:00,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {20739#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-08 21:02:00,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume 0 != ~systemActive~0; {20545#true} is VALID [2020-07-08 21:02:00,289 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call processEnvironment(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-08 21:02:00,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-08 21:02:00,290 INFO L263 TraceCheckUtils]: 5: Hoare triple {20545#true} call processEnvironment__wrappee__highWaterSensor(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20545#true} is VALID [2020-07-08 21:02:00,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} assume 0 == ~pumpRunning~0; {20545#true} is VALID [2020-07-08 21:02:00,291 INFO L263 TraceCheckUtils]: 8: Hoare triple {20545#true} call #t~ret5 := isHighWaterLevel(); {20545#true} is VALID [2020-07-08 21:02:00,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-08 21:02:00,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-08 21:02:00,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-08 21:02:00,292 INFO L263 TraceCheckUtils]: 12: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-08 21:02:00,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-08 21:02:00,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-08 21:02:00,294 INFO L280 TraceCheckUtils]: 15: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:02:00,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,297 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,298 INFO L280 TraceCheckUtils]: 19: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-08 21:02:00,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-08 21:02:00,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-08 21:02:00,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-08 21:02:00,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,302 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-08 21:02:00,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {20546#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {20546#false} ~tmp~1 := #t~ret5; {20546#false} is VALID [2020-07-08 21:02:00,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {20546#false} havoc #t~ret5; {20546#false} is VALID [2020-07-08 21:02:00,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {20546#false} assume 0 != ~tmp~1; {20546#false} is VALID [2020-07-08 21:02:00,303 INFO L263 TraceCheckUtils]: 32: Hoare triple {20546#false} call activatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,304 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-08 21:02:00,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,305 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20546#false} {20545#true} #859#return; {20546#false} is VALID [2020-07-08 21:02:00,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,305 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20546#false} {20545#true} #873#return; {20546#false} is VALID [2020-07-08 21:02:00,306 INFO L263 TraceCheckUtils]: 40: Hoare triple {20546#false} call __utac_acc__Specification4_spec__1(); {20545#true} is VALID [2020-07-08 21:02:00,306 INFO L280 TraceCheckUtils]: 41: Hoare triple {20545#true} havoc ~tmp~8; {20545#true} is VALID [2020-07-08 21:02:00,306 INFO L280 TraceCheckUtils]: 42: Hoare triple {20545#true} havoc ~tmp___0~2; {20545#true} is VALID [2020-07-08 21:02:00,306 INFO L263 TraceCheckUtils]: 43: Hoare triple {20545#true} call #t~ret71 := getWaterLevel(); {20545#true} is VALID [2020-07-08 21:02:00,307 INFO L280 TraceCheckUtils]: 44: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,307 INFO L280 TraceCheckUtils]: 45: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-08 21:02:00,307 INFO L280 TraceCheckUtils]: 46: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,308 INFO L280 TraceCheckUtils]: 47: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,308 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20545#true} {20545#true} #807#return; {20545#true} is VALID [2020-07-08 21:02:00,308 INFO L280 TraceCheckUtils]: 49: Hoare triple {20545#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {20545#true} ~tmp~8 := #t~ret71; {20545#true} is VALID [2020-07-08 21:02:00,309 INFO L280 TraceCheckUtils]: 51: Hoare triple {20545#true} havoc #t~ret71; {20545#true} is VALID [2020-07-08 21:02:00,309 INFO L280 TraceCheckUtils]: 52: Hoare triple {20545#true} assume !(0 == ~tmp~8); {20545#true} is VALID [2020-07-08 21:02:00,309 INFO L280 TraceCheckUtils]: 53: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,310 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20545#true} {20546#false} #875#return; {20546#false} is VALID [2020-07-08 21:02:00,310 INFO L280 TraceCheckUtils]: 55: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,310 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20546#false} {20545#true} #865#return; {20546#false} is VALID [2020-07-08 21:02:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {20861#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {20545#true} is VALID [2020-07-08 21:02:00,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~waterLevel~0 := ~waterLevel~0 - 1; {20545#true} is VALID [2020-07-08 21:02:00,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,348 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20545#true} {20546#false} #871#return; {20546#false} is VALID [2020-07-08 21:02:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~6; {20545#true} is VALID [2020-07-08 21:02:00,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20545#true} is VALID [2020-07-08 21:02:00,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #res := ~retValue_acc~6; {20545#true} is VALID [2020-07-08 21:02:00,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20545#true} {20545#true} #893#return; {20545#true} is VALID [2020-07-08 21:02:00,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~2; {20545#true} is VALID [2020-07-08 21:02:00,366 INFO L263 TraceCheckUtils]: 1: Hoare triple {20545#true} call #t~ret7 := isMethaneLevelCritical(); {20545#true} is VALID [2020-07-08 21:02:00,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} havoc ~retValue_acc~6; {20545#true} is VALID [2020-07-08 21:02:00,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20545#true} is VALID [2020-07-08 21:02:00,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} #res := ~retValue_acc~6; {20545#true} is VALID [2020-07-08 21:02:00,367 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,367 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20545#true} {20545#true} #893#return; {20545#true} is VALID [2020-07-08 21:02:00,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} ~retValue_acc~2 := #t~ret7; {20545#true} is VALID [2020-07-08 21:02:00,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} havoc #t~ret7; {20545#true} is VALID [2020-07-08 21:02:00,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} #res := ~retValue_acc~2; {20545#true} is VALID [2020-07-08 21:02:00,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,369 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20545#true} {20545#true} #853#return; {20545#true} is VALID [2020-07-08 21:02:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-08 21:02:00,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,374 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20545#true} {20545#true} #855#return; {20545#true} is VALID [2020-07-08 21:02:00,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-08 21:02:00,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume 0 != ~pumpRunning~0; {20545#true} is VALID [2020-07-08 21:02:00,375 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call #t~ret6 := isMethaneAlarm(); {20545#true} is VALID [2020-07-08 21:02:00,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} havoc ~retValue_acc~2; {20545#true} is VALID [2020-07-08 21:02:00,375 INFO L263 TraceCheckUtils]: 4: Hoare triple {20545#true} call #t~ret7 := isMethaneLevelCritical(); {20545#true} is VALID [2020-07-08 21:02:00,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} havoc ~retValue_acc~6; {20545#true} is VALID [2020-07-08 21:02:00,376 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20545#true} is VALID [2020-07-08 21:02:00,376 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} #res := ~retValue_acc~6; {20545#true} is VALID [2020-07-08 21:02:00,376 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,376 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20545#true} {20545#true} #893#return; {20545#true} is VALID [2020-07-08 21:02:00,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} ~retValue_acc~2 := #t~ret7; {20545#true} is VALID [2020-07-08 21:02:00,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} havoc #t~ret7; {20545#true} is VALID [2020-07-08 21:02:00,377 INFO L280 TraceCheckUtils]: 13: Hoare triple {20545#true} #res := ~retValue_acc~2; {20545#true} is VALID [2020-07-08 21:02:00,377 INFO L280 TraceCheckUtils]: 14: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,377 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20545#true} {20545#true} #853#return; {20545#true} is VALID [2020-07-08 21:02:00,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {20545#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {20545#true} ~tmp~2 := #t~ret6; {20545#true} is VALID [2020-07-08 21:02:00,378 INFO L280 TraceCheckUtils]: 18: Hoare triple {20545#true} havoc #t~ret6; {20545#true} is VALID [2020-07-08 21:02:00,378 INFO L280 TraceCheckUtils]: 19: Hoare triple {20545#true} assume 0 != ~tmp~2; {20545#true} is VALID [2020-07-08 21:02:00,379 INFO L263 TraceCheckUtils]: 20: Hoare triple {20545#true} call deactivatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,379 INFO L280 TraceCheckUtils]: 21: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-08 21:02:00,379 INFO L280 TraceCheckUtils]: 22: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,380 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {20545#true} {20545#true} #855#return; {20545#true} is VALID [2020-07-08 21:02:00,380 INFO L280 TraceCheckUtils]: 24: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,380 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20545#true} {20546#false} #873#return; {20546#false} is VALID [2020-07-08 21:02:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-08 21:02:00,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20545#true} {20546#false} #807#return; {20546#false} is VALID [2020-07-08 21:02:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:00,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~3; {20545#true} is VALID [2020-07-08 21:02:00,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~3 := ~pumpRunning~0; {20545#true} is VALID [2020-07-08 21:02:00,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #res := ~retValue_acc~3; {20545#true} is VALID [2020-07-08 21:02:00,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,395 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20545#true} {20546#false} #809#return; {20546#false} is VALID [2020-07-08 21:02:00,405 INFO L263 TraceCheckUtils]: 0: Hoare triple {20545#true} call ULTIMATE.init(); {20736#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 21:02:00,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {20736#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20545#true} is VALID [2020-07-08 21:02:00,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #valid := #valid[0 := 0]; {20545#true} is VALID [2020-07-08 21:02:00,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume 0 < #StackHeapBarrier; {20545#true} is VALID [2020-07-08 21:02:00,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {20545#true} is VALID [2020-07-08 21:02:00,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {20545#true} is VALID [2020-07-08 21:02:00,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {20545#true} is VALID [2020-07-08 21:02:00,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {20545#true} is VALID [2020-07-08 21:02:00,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {20545#true} is VALID [2020-07-08 21:02:00,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {20545#true} is VALID [2020-07-08 21:02:00,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {20545#true} is VALID [2020-07-08 21:02:00,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {20545#true} is VALID [2020-07-08 21:02:00,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {20545#true} is VALID [2020-07-08 21:02:00,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {20545#true} is VALID [2020-07-08 21:02:00,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {20545#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {20545#true} is VALID [2020-07-08 21:02:00,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {20545#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {20545#true} is VALID [2020-07-08 21:02:00,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {20545#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {20545#true} is VALID [2020-07-08 21:02:00,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {20545#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {20545#true} is VALID [2020-07-08 21:02:00,410 INFO L280 TraceCheckUtils]: 18: Hoare triple {20545#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {20545#true} is VALID [2020-07-08 21:02:00,410 INFO L280 TraceCheckUtils]: 19: Hoare triple {20545#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {20545#true} is VALID [2020-07-08 21:02:00,411 INFO L280 TraceCheckUtils]: 20: Hoare triple {20545#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {20545#true} is VALID [2020-07-08 21:02:00,411 INFO L280 TraceCheckUtils]: 21: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {20545#true} is VALID [2020-07-08 21:02:00,411 INFO L280 TraceCheckUtils]: 22: Hoare triple {20545#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {20545#true} is VALID [2020-07-08 21:02:00,411 INFO L280 TraceCheckUtils]: 23: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {20545#true} is VALID [2020-07-08 21:02:00,412 INFO L280 TraceCheckUtils]: 24: Hoare triple {20545#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {20545#true} is VALID [2020-07-08 21:02:00,412 INFO L280 TraceCheckUtils]: 25: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {20545#true} is VALID [2020-07-08 21:02:00,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {20545#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {20545#true} is VALID [2020-07-08 21:02:00,413 INFO L280 TraceCheckUtils]: 27: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {20545#true} is VALID [2020-07-08 21:02:00,413 INFO L280 TraceCheckUtils]: 28: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {20545#true} is VALID [2020-07-08 21:02:00,413 INFO L280 TraceCheckUtils]: 29: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {20545#true} is VALID [2020-07-08 21:02:00,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {20545#true} is VALID [2020-07-08 21:02:00,414 INFO L280 TraceCheckUtils]: 31: Hoare triple {20545#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {20545#true} is VALID [2020-07-08 21:02:00,414 INFO L280 TraceCheckUtils]: 32: Hoare triple {20545#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {20545#true} is VALID [2020-07-08 21:02:00,414 INFO L280 TraceCheckUtils]: 33: Hoare triple {20545#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {20545#true} is VALID [2020-07-08 21:02:00,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {20545#true} is VALID [2020-07-08 21:02:00,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {20545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {20545#true} is VALID [2020-07-08 21:02:00,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {20545#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {20545#true} is VALID [2020-07-08 21:02:00,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {20545#true} is VALID [2020-07-08 21:02:00,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {20545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {20545#true} is VALID [2020-07-08 21:02:00,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {20545#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {20545#true} is VALID [2020-07-08 21:02:00,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {20545#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {20545#true} is VALID [2020-07-08 21:02:00,417 INFO L280 TraceCheckUtils]: 41: Hoare triple {20545#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {20545#true} is VALID [2020-07-08 21:02:00,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {20545#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {20545#true} is VALID [2020-07-08 21:02:00,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {20545#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {20545#true} is VALID [2020-07-08 21:02:00,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {20545#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {20545#true} is VALID [2020-07-08 21:02:00,418 INFO L280 TraceCheckUtils]: 45: Hoare triple {20545#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {20545#true} is VALID [2020-07-08 21:02:00,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {20545#true} is VALID [2020-07-08 21:02:00,418 INFO L280 TraceCheckUtils]: 47: Hoare triple {20545#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {20545#true} is VALID [2020-07-08 21:02:00,419 INFO L280 TraceCheckUtils]: 48: Hoare triple {20545#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {20545#true} is VALID [2020-07-08 21:02:00,419 INFO L280 TraceCheckUtils]: 49: Hoare triple {20545#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {20545#true} is VALID [2020-07-08 21:02:00,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {20545#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {20545#true} is VALID [2020-07-08 21:02:00,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {20545#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {20545#true} is VALID [2020-07-08 21:02:00,420 INFO L280 TraceCheckUtils]: 52: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {20545#true} is VALID [2020-07-08 21:02:00,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {20545#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {20545#true} is VALID [2020-07-08 21:02:00,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {20545#true} is VALID [2020-07-08 21:02:00,421 INFO L280 TraceCheckUtils]: 55: Hoare triple {20545#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {20545#true} is VALID [2020-07-08 21:02:00,421 INFO L280 TraceCheckUtils]: 56: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {20545#true} is VALID [2020-07-08 21:02:00,421 INFO L280 TraceCheckUtils]: 57: Hoare triple {20545#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {20545#true} is VALID [2020-07-08 21:02:00,422 INFO L280 TraceCheckUtils]: 58: Hoare triple {20545#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {20545#true} is VALID [2020-07-08 21:02:00,422 INFO L280 TraceCheckUtils]: 59: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {20545#true} is VALID [2020-07-08 21:02:00,422 INFO L280 TraceCheckUtils]: 60: Hoare triple {20545#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {20545#true} is VALID [2020-07-08 21:02:00,422 INFO L280 TraceCheckUtils]: 61: Hoare triple {20545#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {20545#true} is VALID [2020-07-08 21:02:00,423 INFO L280 TraceCheckUtils]: 62: Hoare triple {20545#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {20545#true} is VALID [2020-07-08 21:02:00,423 INFO L280 TraceCheckUtils]: 63: Hoare triple {20545#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {20545#true} is VALID [2020-07-08 21:02:00,423 INFO L280 TraceCheckUtils]: 64: Hoare triple {20545#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {20545#true} is VALID [2020-07-08 21:02:00,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {20545#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {20545#true} is VALID [2020-07-08 21:02:00,424 INFO L280 TraceCheckUtils]: 66: Hoare triple {20545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {20545#true} is VALID [2020-07-08 21:02:00,424 INFO L280 TraceCheckUtils]: 67: Hoare triple {20545#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {20545#true} is VALID [2020-07-08 21:02:00,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {20545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {20545#true} is VALID [2020-07-08 21:02:00,425 INFO L280 TraceCheckUtils]: 69: Hoare triple {20545#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {20545#true} is VALID [2020-07-08 21:02:00,425 INFO L280 TraceCheckUtils]: 70: Hoare triple {20545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {20545#true} is VALID [2020-07-08 21:02:00,425 INFO L280 TraceCheckUtils]: 71: Hoare triple {20545#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {20545#true} is VALID [2020-07-08 21:02:00,425 INFO L280 TraceCheckUtils]: 72: Hoare triple {20545#true} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-08 21:02:00,426 INFO L280 TraceCheckUtils]: 73: Hoare triple {20545#true} ~systemActive~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,426 INFO L280 TraceCheckUtils]: 74: Hoare triple {20545#true} ~cleanupTimeShifts~0 := 4; {20545#true} is VALID [2020-07-08 21:02:00,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {20545#true} ~waterLevel~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,427 INFO L280 TraceCheckUtils]: 76: Hoare triple {20545#true} ~methaneLevelCritical~0 := 0; {20545#true} is VALID [2020-07-08 21:02:00,427 INFO L280 TraceCheckUtils]: 77: Hoare triple {20545#true} ~head~0.base, ~head~0.offset := 0, 0; {20545#true} is VALID [2020-07-08 21:02:00,427 INFO L280 TraceCheckUtils]: 78: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,427 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20545#true} {20545#true} #899#return; {20545#true} is VALID [2020-07-08 21:02:00,428 INFO L263 TraceCheckUtils]: 80: Hoare triple {20545#true} call #t~ret73 := main(); {20545#true} is VALID [2020-07-08 21:02:00,428 INFO L280 TraceCheckUtils]: 81: Hoare triple {20545#true} havoc ~retValue_acc~5; {20545#true} is VALID [2020-07-08 21:02:00,428 INFO L280 TraceCheckUtils]: 82: Hoare triple {20545#true} havoc ~tmp~4; {20545#true} is VALID [2020-07-08 21:02:00,429 INFO L263 TraceCheckUtils]: 83: Hoare triple {20545#true} call select_helpers(); {20545#true} is VALID [2020-07-08 21:02:00,429 INFO L280 TraceCheckUtils]: 84: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,429 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20545#true} {20545#true} #813#return; {20545#true} is VALID [2020-07-08 21:02:00,430 INFO L263 TraceCheckUtils]: 86: Hoare triple {20545#true} call select_features(); {20545#true} is VALID [2020-07-08 21:02:00,430 INFO L280 TraceCheckUtils]: 87: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,430 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20545#true} {20545#true} #815#return; {20545#true} is VALID [2020-07-08 21:02:00,430 INFO L263 TraceCheckUtils]: 89: Hoare triple {20545#true} call #t~ret25 := valid_product(); {20545#true} is VALID [2020-07-08 21:02:00,431 INFO L280 TraceCheckUtils]: 90: Hoare triple {20545#true} havoc ~retValue_acc~1; {20545#true} is VALID [2020-07-08 21:02:00,433 INFO L280 TraceCheckUtils]: 91: Hoare triple {20545#true} ~retValue_acc~1 := 1; {20737#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:02:00,434 INFO L280 TraceCheckUtils]: 92: Hoare triple {20737#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:02:00,435 INFO L280 TraceCheckUtils]: 93: Hoare triple {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:02:00,437 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20545#true} #817#return; {20635#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:02:00,438 INFO L280 TraceCheckUtils]: 95: Hoare triple {20635#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {20635#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:02:00,439 INFO L280 TraceCheckUtils]: 96: Hoare triple {20635#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {20636#(= 1 main_~tmp~4)} is VALID [2020-07-08 21:02:00,439 INFO L280 TraceCheckUtils]: 97: Hoare triple {20636#(= 1 main_~tmp~4)} havoc #t~ret25; {20636#(= 1 main_~tmp~4)} is VALID [2020-07-08 21:02:00,440 INFO L280 TraceCheckUtils]: 98: Hoare triple {20636#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {20545#true} is VALID [2020-07-08 21:02:00,440 INFO L263 TraceCheckUtils]: 99: Hoare triple {20545#true} call setup(); {20545#true} is VALID [2020-07-08 21:02:00,440 INFO L280 TraceCheckUtils]: 100: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,441 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20545#true} {20545#true} #819#return; {20545#true} is VALID [2020-07-08 21:02:00,441 INFO L263 TraceCheckUtils]: 102: Hoare triple {20545#true} call runTest(); {20545#true} is VALID [2020-07-08 21:02:00,441 INFO L263 TraceCheckUtils]: 103: Hoare triple {20545#true} call test(); {20545#true} is VALID [2020-07-08 21:02:00,442 INFO L280 TraceCheckUtils]: 104: Hoare triple {20545#true} havoc ~splverifierCounter~0; {20545#true} is VALID [2020-07-08 21:02:00,442 INFO L280 TraceCheckUtils]: 105: Hoare triple {20545#true} havoc ~tmp~0; {20545#true} is VALID [2020-07-08 21:02:00,442 INFO L280 TraceCheckUtils]: 106: Hoare triple {20545#true} havoc ~tmp___0~0; {20545#true} is VALID [2020-07-08 21:02:00,442 INFO L280 TraceCheckUtils]: 107: Hoare triple {20545#true} havoc ~tmp___1~0; {20545#true} is VALID [2020-07-08 21:02:00,443 INFO L280 TraceCheckUtils]: 108: Hoare triple {20545#true} havoc ~tmp___2~0; {20545#true} is VALID [2020-07-08 21:02:00,443 INFO L280 TraceCheckUtils]: 109: Hoare triple {20545#true} ~splverifierCounter~0 := 0; {20545#true} is VALID [2020-07-08 21:02:00,443 INFO L280 TraceCheckUtils]: 110: Hoare triple {20545#true} assume !false; {20545#true} is VALID [2020-07-08 21:02:00,443 INFO L280 TraceCheckUtils]: 111: Hoare triple {20545#true} assume ~splverifierCounter~0 < 4; {20545#true} is VALID [2020-07-08 21:02:00,444 INFO L280 TraceCheckUtils]: 112: Hoare triple {20545#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,444 INFO L280 TraceCheckUtils]: 113: Hoare triple {20545#true} ~tmp~0 := #t~nondet1; {20545#true} is VALID [2020-07-08 21:02:00,444 INFO L280 TraceCheckUtils]: 114: Hoare triple {20545#true} havoc #t~nondet1; {20545#true} is VALID [2020-07-08 21:02:00,445 INFO L280 TraceCheckUtils]: 115: Hoare triple {20545#true} assume !(0 != ~tmp~0); {20545#true} is VALID [2020-07-08 21:02:00,445 INFO L280 TraceCheckUtils]: 116: Hoare triple {20545#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,445 INFO L280 TraceCheckUtils]: 117: Hoare triple {20545#true} ~tmp___0~0 := #t~nondet2; {20545#true} is VALID [2020-07-08 21:02:00,445 INFO L280 TraceCheckUtils]: 118: Hoare triple {20545#true} havoc #t~nondet2; {20545#true} is VALID [2020-07-08 21:02:00,446 INFO L280 TraceCheckUtils]: 119: Hoare triple {20545#true} assume !(0 != ~tmp___0~0); {20545#true} is VALID [2020-07-08 21:02:00,446 INFO L280 TraceCheckUtils]: 120: Hoare triple {20545#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,446 INFO L280 TraceCheckUtils]: 121: Hoare triple {20545#true} ~tmp___2~0 := #t~nondet3; {20545#true} is VALID [2020-07-08 21:02:00,447 INFO L280 TraceCheckUtils]: 122: Hoare triple {20545#true} havoc #t~nondet3; {20545#true} is VALID [2020-07-08 21:02:00,447 INFO L280 TraceCheckUtils]: 123: Hoare triple {20545#true} assume 0 != ~tmp___2~0; {20545#true} is VALID [2020-07-08 21:02:00,449 INFO L263 TraceCheckUtils]: 124: Hoare triple {20545#true} call timeShift(); {20739#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:02:00,449 INFO L280 TraceCheckUtils]: 125: Hoare triple {20739#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-08 21:02:00,449 INFO L280 TraceCheckUtils]: 126: Hoare triple {20545#true} assume 0 != ~systemActive~0; {20545#true} is VALID [2020-07-08 21:02:00,450 INFO L263 TraceCheckUtils]: 127: Hoare triple {20545#true} call processEnvironment(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,451 INFO L280 TraceCheckUtils]: 128: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-08 21:02:00,451 INFO L280 TraceCheckUtils]: 129: Hoare triple {20545#true} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-08 21:02:00,452 INFO L263 TraceCheckUtils]: 130: Hoare triple {20545#true} call processEnvironment__wrappee__highWaterSensor(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,452 INFO L280 TraceCheckUtils]: 131: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20545#true} is VALID [2020-07-08 21:02:00,452 INFO L280 TraceCheckUtils]: 132: Hoare triple {20545#true} assume 0 == ~pumpRunning~0; {20545#true} is VALID [2020-07-08 21:02:00,452 INFO L263 TraceCheckUtils]: 133: Hoare triple {20545#true} call #t~ret5 := isHighWaterLevel(); {20545#true} is VALID [2020-07-08 21:02:00,453 INFO L280 TraceCheckUtils]: 134: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-08 21:02:00,453 INFO L280 TraceCheckUtils]: 135: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-08 21:02:00,453 INFO L280 TraceCheckUtils]: 136: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-08 21:02:00,454 INFO L263 TraceCheckUtils]: 137: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-08 21:02:00,454 INFO L280 TraceCheckUtils]: 138: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-08 21:02:00,454 INFO L280 TraceCheckUtils]: 139: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-08 21:02:00,455 INFO L280 TraceCheckUtils]: 140: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:02:00,456 INFO L280 TraceCheckUtils]: 141: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,457 INFO L280 TraceCheckUtils]: 142: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:02:00,458 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,459 INFO L280 TraceCheckUtils]: 144: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 21:02:00,459 INFO L280 TraceCheckUtils]: 145: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,460 INFO L280 TraceCheckUtils]: 146: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:02:00,461 INFO L280 TraceCheckUtils]: 147: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-08 21:02:00,461 INFO L280 TraceCheckUtils]: 148: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-08 21:02:00,462 INFO L280 TraceCheckUtils]: 149: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-08 21:02:00,462 INFO L280 TraceCheckUtils]: 150: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-08 21:02:00,462 INFO L280 TraceCheckUtils]: 151: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,462 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-08 21:02:00,463 INFO L280 TraceCheckUtils]: 153: Hoare triple {20546#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,463 INFO L280 TraceCheckUtils]: 154: Hoare triple {20546#false} ~tmp~1 := #t~ret5; {20546#false} is VALID [2020-07-08 21:02:00,463 INFO L280 TraceCheckUtils]: 155: Hoare triple {20546#false} havoc #t~ret5; {20546#false} is VALID [2020-07-08 21:02:00,464 INFO L280 TraceCheckUtils]: 156: Hoare triple {20546#false} assume 0 != ~tmp~1; {20546#false} is VALID [2020-07-08 21:02:00,464 INFO L263 TraceCheckUtils]: 157: Hoare triple {20546#false} call activatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,464 INFO L280 TraceCheckUtils]: 158: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-08 21:02:00,464 INFO L280 TraceCheckUtils]: 159: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,465 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-08 21:02:00,465 INFO L280 TraceCheckUtils]: 161: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,465 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {20546#false} {20545#true} #859#return; {20546#false} is VALID [2020-07-08 21:02:00,466 INFO L280 TraceCheckUtils]: 163: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,466 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20546#false} {20545#true} #873#return; {20546#false} is VALID [2020-07-08 21:02:00,466 INFO L263 TraceCheckUtils]: 165: Hoare triple {20546#false} call __utac_acc__Specification4_spec__1(); {20545#true} is VALID [2020-07-08 21:02:00,467 INFO L280 TraceCheckUtils]: 166: Hoare triple {20545#true} havoc ~tmp~8; {20545#true} is VALID [2020-07-08 21:02:00,467 INFO L280 TraceCheckUtils]: 167: Hoare triple {20545#true} havoc ~tmp___0~2; {20545#true} is VALID [2020-07-08 21:02:00,467 INFO L263 TraceCheckUtils]: 168: Hoare triple {20545#true} call #t~ret71 := getWaterLevel(); {20545#true} is VALID [2020-07-08 21:02:00,467 INFO L280 TraceCheckUtils]: 169: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,468 INFO L280 TraceCheckUtils]: 170: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-08 21:02:00,468 INFO L280 TraceCheckUtils]: 171: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,468 INFO L280 TraceCheckUtils]: 172: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,469 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20545#true} {20545#true} #807#return; {20545#true} is VALID [2020-07-08 21:02:00,469 INFO L280 TraceCheckUtils]: 174: Hoare triple {20545#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,469 INFO L280 TraceCheckUtils]: 175: Hoare triple {20545#true} ~tmp~8 := #t~ret71; {20545#true} is VALID [2020-07-08 21:02:00,469 INFO L280 TraceCheckUtils]: 176: Hoare triple {20545#true} havoc #t~ret71; {20545#true} is VALID [2020-07-08 21:02:00,470 INFO L280 TraceCheckUtils]: 177: Hoare triple {20545#true} assume !(0 == ~tmp~8); {20545#true} is VALID [2020-07-08 21:02:00,470 INFO L280 TraceCheckUtils]: 178: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,470 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {20545#true} {20546#false} #875#return; {20546#false} is VALID [2020-07-08 21:02:00,470 INFO L280 TraceCheckUtils]: 180: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-08 21:02:00,471 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20546#false} {20545#true} #865#return; {20546#false} is VALID [2020-07-08 21:02:00,471 INFO L280 TraceCheckUtils]: 182: Hoare triple {20546#false} assume !false; {20546#false} is VALID [2020-07-08 21:02:00,471 INFO L280 TraceCheckUtils]: 183: Hoare triple {20546#false} assume ~splverifierCounter~0 < 4; {20546#false} is VALID [2020-07-08 21:02:00,472 INFO L280 TraceCheckUtils]: 184: Hoare triple {20546#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,472 INFO L280 TraceCheckUtils]: 185: Hoare triple {20546#false} ~tmp~0 := #t~nondet1; {20546#false} is VALID [2020-07-08 21:02:00,472 INFO L280 TraceCheckUtils]: 186: Hoare triple {20546#false} havoc #t~nondet1; {20546#false} is VALID [2020-07-08 21:02:00,473 INFO L280 TraceCheckUtils]: 187: Hoare triple {20546#false} assume !(0 != ~tmp~0); {20546#false} is VALID [2020-07-08 21:02:00,473 INFO L280 TraceCheckUtils]: 188: Hoare triple {20546#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,473 INFO L280 TraceCheckUtils]: 189: Hoare triple {20546#false} ~tmp___0~0 := #t~nondet2; {20546#false} is VALID [2020-07-08 21:02:00,473 INFO L280 TraceCheckUtils]: 190: Hoare triple {20546#false} havoc #t~nondet2; {20546#false} is VALID [2020-07-08 21:02:00,474 INFO L280 TraceCheckUtils]: 191: Hoare triple {20546#false} assume !(0 != ~tmp___0~0); {20546#false} is VALID [2020-07-08 21:02:00,474 INFO L280 TraceCheckUtils]: 192: Hoare triple {20546#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,474 INFO L280 TraceCheckUtils]: 193: Hoare triple {20546#false} ~tmp___2~0 := #t~nondet3; {20546#false} is VALID [2020-07-08 21:02:00,475 INFO L280 TraceCheckUtils]: 194: Hoare triple {20546#false} havoc #t~nondet3; {20546#false} is VALID [2020-07-08 21:02:00,475 INFO L280 TraceCheckUtils]: 195: Hoare triple {20546#false} assume 0 != ~tmp___2~0; {20546#false} is VALID [2020-07-08 21:02:00,475 INFO L263 TraceCheckUtils]: 196: Hoare triple {20546#false} call timeShift(); {20546#false} is VALID [2020-07-08 21:02:00,475 INFO L280 TraceCheckUtils]: 197: Hoare triple {20546#false} assume 0 != ~pumpRunning~0; {20546#false} is VALID [2020-07-08 21:02:00,476 INFO L263 TraceCheckUtils]: 198: Hoare triple {20546#false} call lowerWaterLevel(); {20861#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:02:00,476 INFO L280 TraceCheckUtils]: 199: Hoare triple {20861#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {20545#true} is VALID [2020-07-08 21:02:00,476 INFO L280 TraceCheckUtils]: 200: Hoare triple {20545#true} ~waterLevel~0 := ~waterLevel~0 - 1; {20545#true} is VALID [2020-07-08 21:02:00,477 INFO L280 TraceCheckUtils]: 201: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,477 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20545#true} {20546#false} #871#return; {20546#false} is VALID [2020-07-08 21:02:00,477 INFO L280 TraceCheckUtils]: 203: Hoare triple {20546#false} assume 0 != ~systemActive~0; {20546#false} is VALID [2020-07-08 21:02:00,477 INFO L263 TraceCheckUtils]: 204: Hoare triple {20546#false} call processEnvironment(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,478 INFO L280 TraceCheckUtils]: 205: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-08 21:02:00,478 INFO L280 TraceCheckUtils]: 206: Hoare triple {20545#true} assume 0 != ~pumpRunning~0; {20545#true} is VALID [2020-07-08 21:02:00,478 INFO L263 TraceCheckUtils]: 207: Hoare triple {20545#true} call #t~ret6 := isMethaneAlarm(); {20545#true} is VALID [2020-07-08 21:02:00,479 INFO L280 TraceCheckUtils]: 208: Hoare triple {20545#true} havoc ~retValue_acc~2; {20545#true} is VALID [2020-07-08 21:02:00,479 INFO L263 TraceCheckUtils]: 209: Hoare triple {20545#true} call #t~ret7 := isMethaneLevelCritical(); {20545#true} is VALID [2020-07-08 21:02:00,479 INFO L280 TraceCheckUtils]: 210: Hoare triple {20545#true} havoc ~retValue_acc~6; {20545#true} is VALID [2020-07-08 21:02:00,479 INFO L280 TraceCheckUtils]: 211: Hoare triple {20545#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20545#true} is VALID [2020-07-08 21:02:00,480 INFO L280 TraceCheckUtils]: 212: Hoare triple {20545#true} #res := ~retValue_acc~6; {20545#true} is VALID [2020-07-08 21:02:00,480 INFO L280 TraceCheckUtils]: 213: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,480 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {20545#true} {20545#true} #893#return; {20545#true} is VALID [2020-07-08 21:02:00,481 INFO L280 TraceCheckUtils]: 215: Hoare triple {20545#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,481 INFO L280 TraceCheckUtils]: 216: Hoare triple {20545#true} ~retValue_acc~2 := #t~ret7; {20545#true} is VALID [2020-07-08 21:02:00,481 INFO L280 TraceCheckUtils]: 217: Hoare triple {20545#true} havoc #t~ret7; {20545#true} is VALID [2020-07-08 21:02:00,481 INFO L280 TraceCheckUtils]: 218: Hoare triple {20545#true} #res := ~retValue_acc~2; {20545#true} is VALID [2020-07-08 21:02:00,482 INFO L280 TraceCheckUtils]: 219: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,482 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {20545#true} {20545#true} #853#return; {20545#true} is VALID [2020-07-08 21:02:00,482 INFO L280 TraceCheckUtils]: 221: Hoare triple {20545#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20545#true} is VALID [2020-07-08 21:02:00,483 INFO L280 TraceCheckUtils]: 222: Hoare triple {20545#true} ~tmp~2 := #t~ret6; {20545#true} is VALID [2020-07-08 21:02:00,483 INFO L280 TraceCheckUtils]: 223: Hoare triple {20545#true} havoc #t~ret6; {20545#true} is VALID [2020-07-08 21:02:00,483 INFO L280 TraceCheckUtils]: 224: Hoare triple {20545#true} assume 0 != ~tmp~2; {20545#true} is VALID [2020-07-08 21:02:00,486 INFO L263 TraceCheckUtils]: 225: Hoare triple {20545#true} call deactivatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:00,487 INFO L280 TraceCheckUtils]: 226: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-08 21:02:00,487 INFO L280 TraceCheckUtils]: 227: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,487 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {20545#true} {20545#true} #855#return; {20545#true} is VALID [2020-07-08 21:02:00,488 INFO L280 TraceCheckUtils]: 229: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,488 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {20545#true} {20546#false} #873#return; {20546#false} is VALID [2020-07-08 21:02:00,488 INFO L263 TraceCheckUtils]: 231: Hoare triple {20546#false} call __utac_acc__Specification4_spec__1(); {20546#false} is VALID [2020-07-08 21:02:00,488 INFO L280 TraceCheckUtils]: 232: Hoare triple {20546#false} havoc ~tmp~8; {20546#false} is VALID [2020-07-08 21:02:00,488 INFO L280 TraceCheckUtils]: 233: Hoare triple {20546#false} havoc ~tmp___0~2; {20546#false} is VALID [2020-07-08 21:02:00,489 INFO L263 TraceCheckUtils]: 234: Hoare triple {20546#false} call #t~ret71 := getWaterLevel(); {20545#true} is VALID [2020-07-08 21:02:00,489 INFO L280 TraceCheckUtils]: 235: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,489 INFO L280 TraceCheckUtils]: 236: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-08 21:02:00,489 INFO L280 TraceCheckUtils]: 237: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-08 21:02:00,490 INFO L280 TraceCheckUtils]: 238: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,490 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {20545#true} {20546#false} #807#return; {20546#false} is VALID [2020-07-08 21:02:00,490 INFO L280 TraceCheckUtils]: 240: Hoare triple {20546#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,491 INFO L280 TraceCheckUtils]: 241: Hoare triple {20546#false} ~tmp~8 := #t~ret71; {20546#false} is VALID [2020-07-08 21:02:00,491 INFO L280 TraceCheckUtils]: 242: Hoare triple {20546#false} havoc #t~ret71; {20546#false} is VALID [2020-07-08 21:02:00,491 INFO L280 TraceCheckUtils]: 243: Hoare triple {20546#false} assume 0 == ~tmp~8; {20546#false} is VALID [2020-07-08 21:02:00,491 INFO L263 TraceCheckUtils]: 244: Hoare triple {20546#false} call #t~ret72 := isPumpRunning(); {20545#true} is VALID [2020-07-08 21:02:00,492 INFO L280 TraceCheckUtils]: 245: Hoare triple {20545#true} havoc ~retValue_acc~3; {20545#true} is VALID [2020-07-08 21:02:00,492 INFO L280 TraceCheckUtils]: 246: Hoare triple {20545#true} ~retValue_acc~3 := ~pumpRunning~0; {20545#true} is VALID [2020-07-08 21:02:00,492 INFO L280 TraceCheckUtils]: 247: Hoare triple {20545#true} #res := ~retValue_acc~3; {20545#true} is VALID [2020-07-08 21:02:00,493 INFO L280 TraceCheckUtils]: 248: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-08 21:02:00,493 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {20545#true} {20546#false} #809#return; {20546#false} is VALID [2020-07-08 21:02:00,493 INFO L280 TraceCheckUtils]: 250: Hoare triple {20546#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20546#false} is VALID [2020-07-08 21:02:00,493 INFO L280 TraceCheckUtils]: 251: Hoare triple {20546#false} ~tmp___0~2 := #t~ret72; {20546#false} is VALID [2020-07-08 21:02:00,494 INFO L280 TraceCheckUtils]: 252: Hoare triple {20546#false} havoc #t~ret72; {20546#false} is VALID [2020-07-08 21:02:00,494 INFO L280 TraceCheckUtils]: 253: Hoare triple {20546#false} assume 0 != ~tmp___0~2; {20546#false} is VALID [2020-07-08 21:02:00,494 INFO L263 TraceCheckUtils]: 254: Hoare triple {20546#false} call __automaton_fail(); {20546#false} is VALID [2020-07-08 21:02:00,494 INFO L280 TraceCheckUtils]: 255: Hoare triple {20546#false} assume !false; {20546#false} is VALID [2020-07-08 21:02:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-08 21:02:00,611 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1592277756] [2020-07-08 21:02:00,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:02:00,612 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 21:02:00,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90995461] [2020-07-08 21:02:00,615 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 256 [2020-07-08 21:02:00,616 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:02:00,616 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:02:00,936 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 251 edges. 251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:00,936 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:02:00,937 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:02:00,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:02:00,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:02:00,938 INFO L87 Difference]: Start difference. First operand 669 states and 747 transitions. Second operand 14 states. [2020-07-08 21:02:03,786 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:02:04,157 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:02:04,689 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:02:05,126 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:02:05,481 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:02:12,155 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:02:12,533 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:02:13,094 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:02:13,682 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:02:14,117 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:02:32,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:32,894 INFO L93 Difference]: Finished difference Result 1161 states and 1335 transitions. [2020-07-08 21:02:32,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:02:32,894 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 256 [2020-07-08 21:02:32,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:02:32,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:02:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 541 transitions. [2020-07-08 21:02:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:02:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 541 transitions. [2020-07-08 21:02:32,906 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 541 transitions. [2020-07-08 21:02:34,325 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 541 edges. 541 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:34,343 INFO L225 Difference]: With dead ends: 1161 [2020-07-08 21:02:34,343 INFO L226 Difference]: Without dead ends: 602 [2020-07-08 21:02:34,345 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:02:34,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 602 states. [2020-07-08 21:02:46,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 602 to 560. [2020-07-08 21:02:46,763 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:02:46,763 INFO L82 GeneralOperation]: Start isEquivalent. First operand 602 states. Second operand 560 states. [2020-07-08 21:02:46,763 INFO L74 IsIncluded]: Start isIncluded. First operand 602 states. Second operand 560 states. [2020-07-08 21:02:46,764 INFO L87 Difference]: Start difference. First operand 602 states. Second operand 560 states. [2020-07-08 21:02:46,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:46,791 INFO L93 Difference]: Finished difference Result 602 states and 678 transitions. [2020-07-08 21:02:46,791 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 678 transitions. [2020-07-08 21:02:46,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:02:46,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:02:46,793 INFO L74 IsIncluded]: Start isIncluded. First operand 560 states. Second operand 602 states. [2020-07-08 21:02:46,794 INFO L87 Difference]: Start difference. First operand 560 states. Second operand 602 states. [2020-07-08 21:02:46,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:46,819 INFO L93 Difference]: Finished difference Result 602 states and 678 transitions. [2020-07-08 21:02:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 678 transitions. [2020-07-08 21:02:46,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:02:46,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:02:46,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:02:46,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:02:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 560 states. [2020-07-08 21:02:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 621 transitions. [2020-07-08 21:02:46,845 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 621 transitions. Word has length 256 [2020-07-08 21:02:46,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:02:46,845 INFO L479 AbstractCegarLoop]: Abstraction has 560 states and 621 transitions. [2020-07-08 21:02:46,845 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:02:46,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 560 states and 621 transitions. [2020-07-08 21:02:50,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 621 transitions. [2020-07-08 21:02:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2020-07-08 21:02:50,295 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:02:50,296 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:02:50,296 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:02:50,296 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:02:50,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:02:50,296 INFO L82 PathProgramCache]: Analyzing trace with hash -759668045, now seen corresponding path program 1 times [2020-07-08 21:02:50,297 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:02:50,297 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [853322842] [2020-07-08 21:02:50,297 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:02:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,632 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:02:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {25746#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25552#true} is VALID [2020-07-08 21:02:50,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} #valid := #valid[0 := 0]; {25552#true} is VALID [2020-07-08 21:02:50,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} assume 0 < #StackHeapBarrier; {25552#true} is VALID [2020-07-08 21:02:50,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {25552#true} is VALID [2020-07-08 21:02:50,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {25552#true} is VALID [2020-07-08 21:02:50,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {25552#true} is VALID [2020-07-08 21:02:50,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {25552#true} is VALID [2020-07-08 21:02:50,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {25552#true} is VALID [2020-07-08 21:02:50,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {25552#true} is VALID [2020-07-08 21:02:50,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {25552#true} is VALID [2020-07-08 21:02:50,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {25552#true} is VALID [2020-07-08 21:02:50,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {25552#true} is VALID [2020-07-08 21:02:50,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {25552#true} is VALID [2020-07-08 21:02:50,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {25552#true} is VALID [2020-07-08 21:02:50,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {25552#true} is VALID [2020-07-08 21:02:50,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {25552#true} is VALID [2020-07-08 21:02:50,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {25552#true} is VALID [2020-07-08 21:02:50,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {25552#true} is VALID [2020-07-08 21:02:50,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {25552#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {25552#true} is VALID [2020-07-08 21:02:50,714 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {25552#true} is VALID [2020-07-08 21:02:50,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {25552#true} is VALID [2020-07-08 21:02:50,714 INFO L280 TraceCheckUtils]: 21: Hoare triple {25552#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {25552#true} is VALID [2020-07-08 21:02:50,714 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {25552#true} is VALID [2020-07-08 21:02:50,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {25552#true} is VALID [2020-07-08 21:02:50,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {25552#true} is VALID [2020-07-08 21:02:50,715 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {25552#true} is VALID [2020-07-08 21:02:50,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {25552#true} is VALID [2020-07-08 21:02:50,715 INFO L280 TraceCheckUtils]: 27: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {25552#true} is VALID [2020-07-08 21:02:50,715 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {25552#true} is VALID [2020-07-08 21:02:50,715 INFO L280 TraceCheckUtils]: 29: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {25552#true} is VALID [2020-07-08 21:02:50,715 INFO L280 TraceCheckUtils]: 30: Hoare triple {25552#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {25552#true} is VALID [2020-07-08 21:02:50,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {25552#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {25552#true} is VALID [2020-07-08 21:02:50,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {25552#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {25552#true} is VALID [2020-07-08 21:02:50,716 INFO L280 TraceCheckUtils]: 33: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {25552#true} is VALID [2020-07-08 21:02:50,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {25552#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {25552#true} is VALID [2020-07-08 21:02:50,716 INFO L280 TraceCheckUtils]: 35: Hoare triple {25552#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {25552#true} is VALID [2020-07-08 21:02:50,716 INFO L280 TraceCheckUtils]: 36: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {25552#true} is VALID [2020-07-08 21:02:50,716 INFO L280 TraceCheckUtils]: 37: Hoare triple {25552#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {25552#true} is VALID [2020-07-08 21:02:50,716 INFO L280 TraceCheckUtils]: 38: Hoare triple {25552#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {25552#true} is VALID [2020-07-08 21:02:50,717 INFO L280 TraceCheckUtils]: 39: Hoare triple {25552#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {25552#true} is VALID [2020-07-08 21:02:50,717 INFO L280 TraceCheckUtils]: 40: Hoare triple {25552#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {25552#true} is VALID [2020-07-08 21:02:50,717 INFO L280 TraceCheckUtils]: 41: Hoare triple {25552#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {25552#true} is VALID [2020-07-08 21:02:50,717 INFO L280 TraceCheckUtils]: 42: Hoare triple {25552#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {25552#true} is VALID [2020-07-08 21:02:50,717 INFO L280 TraceCheckUtils]: 43: Hoare triple {25552#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {25552#true} is VALID [2020-07-08 21:02:50,717 INFO L280 TraceCheckUtils]: 44: Hoare triple {25552#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {25552#true} is VALID [2020-07-08 21:02:50,717 INFO L280 TraceCheckUtils]: 45: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {25552#true} is VALID [2020-07-08 21:02:50,717 INFO L280 TraceCheckUtils]: 46: Hoare triple {25552#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {25552#true} is VALID [2020-07-08 21:02:50,718 INFO L280 TraceCheckUtils]: 47: Hoare triple {25552#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {25552#true} is VALID [2020-07-08 21:02:50,718 INFO L280 TraceCheckUtils]: 48: Hoare triple {25552#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {25552#true} is VALID [2020-07-08 21:02:50,718 INFO L280 TraceCheckUtils]: 49: Hoare triple {25552#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {25552#true} is VALID [2020-07-08 21:02:50,718 INFO L280 TraceCheckUtils]: 50: Hoare triple {25552#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {25552#true} is VALID [2020-07-08 21:02:50,718 INFO L280 TraceCheckUtils]: 51: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {25552#true} is VALID [2020-07-08 21:02:50,718 INFO L280 TraceCheckUtils]: 52: Hoare triple {25552#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {25552#true} is VALID [2020-07-08 21:02:50,719 INFO L280 TraceCheckUtils]: 53: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {25552#true} is VALID [2020-07-08 21:02:50,719 INFO L280 TraceCheckUtils]: 54: Hoare triple {25552#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {25552#true} is VALID [2020-07-08 21:02:50,719 INFO L280 TraceCheckUtils]: 55: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {25552#true} is VALID [2020-07-08 21:02:50,719 INFO L280 TraceCheckUtils]: 56: Hoare triple {25552#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {25552#true} is VALID [2020-07-08 21:02:50,719 INFO L280 TraceCheckUtils]: 57: Hoare triple {25552#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {25552#true} is VALID [2020-07-08 21:02:50,719 INFO L280 TraceCheckUtils]: 58: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {25552#true} is VALID [2020-07-08 21:02:50,720 INFO L280 TraceCheckUtils]: 59: Hoare triple {25552#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {25552#true} is VALID [2020-07-08 21:02:50,720 INFO L280 TraceCheckUtils]: 60: Hoare triple {25552#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {25552#true} is VALID [2020-07-08 21:02:50,720 INFO L280 TraceCheckUtils]: 61: Hoare triple {25552#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {25552#true} is VALID [2020-07-08 21:02:50,720 INFO L280 TraceCheckUtils]: 62: Hoare triple {25552#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {25552#true} is VALID [2020-07-08 21:02:50,720 INFO L280 TraceCheckUtils]: 63: Hoare triple {25552#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {25552#true} is VALID [2020-07-08 21:02:50,721 INFO L280 TraceCheckUtils]: 64: Hoare triple {25552#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {25552#true} is VALID [2020-07-08 21:02:50,721 INFO L280 TraceCheckUtils]: 65: Hoare triple {25552#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {25552#true} is VALID [2020-07-08 21:02:50,721 INFO L280 TraceCheckUtils]: 66: Hoare triple {25552#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {25552#true} is VALID [2020-07-08 21:02:50,721 INFO L280 TraceCheckUtils]: 67: Hoare triple {25552#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {25552#true} is VALID [2020-07-08 21:02:50,721 INFO L280 TraceCheckUtils]: 68: Hoare triple {25552#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {25552#true} is VALID [2020-07-08 21:02:50,721 INFO L280 TraceCheckUtils]: 69: Hoare triple {25552#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {25552#true} is VALID [2020-07-08 21:02:50,722 INFO L280 TraceCheckUtils]: 70: Hoare triple {25552#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {25552#true} is VALID [2020-07-08 21:02:50,722 INFO L280 TraceCheckUtils]: 71: Hoare triple {25552#true} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-08 21:02:50,722 INFO L280 TraceCheckUtils]: 72: Hoare triple {25552#true} ~systemActive~0 := 1; {25552#true} is VALID [2020-07-08 21:02:50,722 INFO L280 TraceCheckUtils]: 73: Hoare triple {25552#true} ~cleanupTimeShifts~0 := 4; {25552#true} is VALID [2020-07-08 21:02:50,722 INFO L280 TraceCheckUtils]: 74: Hoare triple {25552#true} ~waterLevel~0 := 1; {25552#true} is VALID [2020-07-08 21:02:50,723 INFO L280 TraceCheckUtils]: 75: Hoare triple {25552#true} ~methaneLevelCritical~0 := 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,724 INFO L280 TraceCheckUtils]: 76: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,724 INFO L280 TraceCheckUtils]: 77: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume true; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,725 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25633#(= 0 ~methaneLevelCritical~0)} {25552#true} #899#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,732 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #813#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #815#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~1; {25552#true} is VALID [2020-07-08 21:02:50,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~1 := 1; {25552#true} is VALID [2020-07-08 21:02:50,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #res := ~retValue_acc~1; {25552#true} is VALID [2020-07-08 21:02:50,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #817#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,748 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #819#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {25552#true} is VALID [2020-07-08 21:02:50,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~waterLevel~0 := 1 + ~waterLevel~0; {25552#true} is VALID [2020-07-08 21:02:50,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,761 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #861#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-08 21:02:50,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-08 21:02:50,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,819 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-08 21:02:50,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:50,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-08 21:02:50,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:50,820 INFO L263 TraceCheckUtils]: 3: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-08 21:02:50,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-08 21:02:50,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-08 21:02:50,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,822 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-08 21:02:50,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,823 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-08 21:02:50,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-08 21:02:50,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-08 21:02:50,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-08 21:02:50,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:50,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:50,824 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,824 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-08 21:02:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-08 21:02:50,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,828 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-08 21:02:50,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25552#true} is VALID [2020-07-08 21:02:50,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume 0 == ~pumpRunning~0; {25552#true} is VALID [2020-07-08 21:02:50,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call #t~ret5 := isHighWaterLevel(); {25552#true} is VALID [2020-07-08 21:02:50,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:50,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-08 21:02:50,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:50,829 INFO L263 TraceCheckUtils]: 6: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-08 21:02:50,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-08 21:02:50,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-08 21:02:50,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,830 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-08 21:02:50,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-08 21:02:50,831 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-08 21:02:50,831 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-08 21:02:50,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-08 21:02:50,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:50,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:50,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,832 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-08 21:02:50,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,832 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} ~tmp~1 := #t~ret5; {25552#true} is VALID [2020-07-08 21:02:50,832 INFO L280 TraceCheckUtils]: 24: Hoare triple {25552#true} havoc #t~ret5; {25552#true} is VALID [2020-07-08 21:02:50,833 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} assume 0 != ~tmp~1; {25552#true} is VALID [2020-07-08 21:02:50,833 INFO L263 TraceCheckUtils]: 26: Hoare triple {25552#true} call activatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:50,834 INFO L280 TraceCheckUtils]: 27: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-08 21:02:50,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,834 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-08 21:02:50,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,834 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25552#true} {25552#true} #859#return; {25552#true} is VALID [2020-07-08 21:02:50,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-08 21:02:50,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-08 21:02:50,836 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call processEnvironment__wrappee__highWaterSensor(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:50,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25552#true} is VALID [2020-07-08 21:02:50,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} assume 0 == ~pumpRunning~0; {25552#true} is VALID [2020-07-08 21:02:50,837 INFO L263 TraceCheckUtils]: 5: Hoare triple {25552#true} call #t~ret5 := isHighWaterLevel(); {25552#true} is VALID [2020-07-08 21:02:50,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:50,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-08 21:02:50,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:50,837 INFO L263 TraceCheckUtils]: 9: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-08 21:02:50,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,838 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-08 21:02:50,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-08 21:02:50,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,839 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-08 21:02:50,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-08 21:02:50,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-08 21:02:50,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-08 21:02:50,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-08 21:02:50,840 INFO L280 TraceCheckUtils]: 21: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:50,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:50,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,840 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-08 21:02:50,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,841 INFO L280 TraceCheckUtils]: 26: Hoare triple {25552#true} ~tmp~1 := #t~ret5; {25552#true} is VALID [2020-07-08 21:02:50,841 INFO L280 TraceCheckUtils]: 27: Hoare triple {25552#true} havoc #t~ret5; {25552#true} is VALID [2020-07-08 21:02:50,841 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} assume 0 != ~tmp~1; {25552#true} is VALID [2020-07-08 21:02:50,842 INFO L263 TraceCheckUtils]: 29: Hoare triple {25552#true} call activatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:50,842 INFO L280 TraceCheckUtils]: 30: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-08 21:02:50,842 INFO L280 TraceCheckUtils]: 31: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,842 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-08 21:02:50,843 INFO L280 TraceCheckUtils]: 33: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,843 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25552#true} {25552#true} #859#return; {25552#true} is VALID [2020-07-08 21:02:50,843 INFO L280 TraceCheckUtils]: 35: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,843 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25552#true} {25552#true} #873#return; {25552#true} is VALID [2020-07-08 21:02:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:50,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-08 21:02:50,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:50,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25552#true} {25552#true} #807#return; {25552#true} is VALID [2020-07-08 21:02:50,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~tmp~8; {25552#true} is VALID [2020-07-08 21:02:50,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} havoc ~tmp___0~2; {25552#true} is VALID [2020-07-08 21:02:50,852 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call #t~ret71 := getWaterLevel(); {25552#true} is VALID [2020-07-08 21:02:50,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:50,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-08 21:02:50,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:50,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,853 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25552#true} {25552#true} #807#return; {25552#true} is VALID [2020-07-08 21:02:50,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} ~tmp~8 := #t~ret71; {25552#true} is VALID [2020-07-08 21:02:50,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} havoc #t~ret71; {25552#true} is VALID [2020-07-08 21:02:50,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} assume !(0 == ~tmp~8); {25552#true} is VALID [2020-07-08 21:02:50,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,854 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25552#true} {25552#true} #875#return; {25552#true} is VALID [2020-07-08 21:02:50,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {25748#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-08 21:02:50,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume 0 != ~systemActive~0; {25552#true} is VALID [2020-07-08 21:02:50,855 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call processEnvironment(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:50,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-08 21:02:50,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-08 21:02:50,857 INFO L263 TraceCheckUtils]: 5: Hoare triple {25552#true} call processEnvironment__wrappee__highWaterSensor(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:50,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25552#true} is VALID [2020-07-08 21:02:50,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} assume 0 == ~pumpRunning~0; {25552#true} is VALID [2020-07-08 21:02:50,857 INFO L263 TraceCheckUtils]: 8: Hoare triple {25552#true} call #t~ret5 := isHighWaterLevel(); {25552#true} is VALID [2020-07-08 21:02:50,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:50,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-08 21:02:50,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:50,858 INFO L263 TraceCheckUtils]: 12: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-08 21:02:50,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-08 21:02:50,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-08 21:02:50,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:50,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,859 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-08 21:02:50,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-08 21:02:50,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-08 21:02:50,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-08 21:02:50,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-08 21:02:50,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:50,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:50,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,861 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-08 21:02:50,861 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {25552#true} ~tmp~1 := #t~ret5; {25552#true} is VALID [2020-07-08 21:02:50,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {25552#true} havoc #t~ret5; {25552#true} is VALID [2020-07-08 21:02:50,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {25552#true} assume 0 != ~tmp~1; {25552#true} is VALID [2020-07-08 21:02:50,862 INFO L263 TraceCheckUtils]: 32: Hoare triple {25552#true} call activatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:50,862 INFO L280 TraceCheckUtils]: 33: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-08 21:02:50,862 INFO L280 TraceCheckUtils]: 34: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,862 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-08 21:02:50,863 INFO L280 TraceCheckUtils]: 36: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,863 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25552#true} {25552#true} #859#return; {25552#true} is VALID [2020-07-08 21:02:50,863 INFO L280 TraceCheckUtils]: 38: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,863 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25552#true} {25552#true} #873#return; {25552#true} is VALID [2020-07-08 21:02:50,863 INFO L263 TraceCheckUtils]: 40: Hoare triple {25552#true} call __utac_acc__Specification4_spec__1(); {25552#true} is VALID [2020-07-08 21:02:50,863 INFO L280 TraceCheckUtils]: 41: Hoare triple {25552#true} havoc ~tmp~8; {25552#true} is VALID [2020-07-08 21:02:50,864 INFO L280 TraceCheckUtils]: 42: Hoare triple {25552#true} havoc ~tmp___0~2; {25552#true} is VALID [2020-07-08 21:02:50,864 INFO L263 TraceCheckUtils]: 43: Hoare triple {25552#true} call #t~ret71 := getWaterLevel(); {25552#true} is VALID [2020-07-08 21:02:50,864 INFO L280 TraceCheckUtils]: 44: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:50,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-08 21:02:50,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:50,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,865 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {25552#true} {25552#true} #807#return; {25552#true} is VALID [2020-07-08 21:02:50,865 INFO L280 TraceCheckUtils]: 49: Hoare triple {25552#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:50,865 INFO L280 TraceCheckUtils]: 50: Hoare triple {25552#true} ~tmp~8 := #t~ret71; {25552#true} is VALID [2020-07-08 21:02:50,865 INFO L280 TraceCheckUtils]: 51: Hoare triple {25552#true} havoc #t~ret71; {25552#true} is VALID [2020-07-08 21:02:50,865 INFO L280 TraceCheckUtils]: 52: Hoare triple {25552#true} assume !(0 == ~tmp~8); {25552#true} is VALID [2020-07-08 21:02:50,865 INFO L280 TraceCheckUtils]: 53: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,866 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {25552#true} {25552#true} #875#return; {25552#true} is VALID [2020-07-08 21:02:50,866 INFO L280 TraceCheckUtils]: 55: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,867 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #865#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {25552#true} is VALID [2020-07-08 21:02:50,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~waterLevel~0 := ~waterLevel~0 - 1; {25552#true} is VALID [2020-07-08 21:02:50,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:50,873 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #871#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:50,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:51,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~6; {25552#true} is VALID [2020-07-08 21:02:51,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 21:02:51,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,008 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {25552#true} #893#return; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 21:02:51,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~2; {25552#true} is VALID [2020-07-08 21:02:51,009 INFO L263 TraceCheckUtils]: 1: Hoare triple {25552#true} call #t~ret7 := isMethaneLevelCritical(); {25552#true} is VALID [2020-07-08 21:02:51,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} havoc ~retValue_acc~6; {25552#true} is VALID [2020-07-08 21:02:51,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 21:02:51,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,014 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {25552#true} #893#return; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 21:02:51,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 21:02:51,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~2 := #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,017 INFO L280 TraceCheckUtils]: 10: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,019 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {25552#true} #853#return; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:51,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-08 21:02:51,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,025 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25552#true} {25881#(not (= 0 ~methaneLevelCritical~0))} #855#return; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 21:02:51,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-08 21:02:51,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume 0 != ~pumpRunning~0; {25552#true} is VALID [2020-07-08 21:02:51,025 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call #t~ret6 := isMethaneAlarm(); {25552#true} is VALID [2020-07-08 21:02:51,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} havoc ~retValue_acc~2; {25552#true} is VALID [2020-07-08 21:02:51,026 INFO L263 TraceCheckUtils]: 4: Hoare triple {25552#true} call #t~ret7 := isMethaneLevelCritical(); {25552#true} is VALID [2020-07-08 21:02:51,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} havoc ~retValue_acc~6; {25552#true} is VALID [2020-07-08 21:02:51,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 21:02:51,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,030 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {25552#true} #893#return; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 21:02:51,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 21:02:51,032 INFO L280 TraceCheckUtils]: 11: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~2 := #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,035 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {25552#true} #853#return; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret6; {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 21:02:51,038 INFO L280 TraceCheckUtils]: 18: Hoare triple {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret6; {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 21:02:51,039 INFO L280 TraceCheckUtils]: 19: Hoare triple {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 21:02:51,040 INFO L263 TraceCheckUtils]: 20: Hoare triple {25881#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:51,040 INFO L280 TraceCheckUtils]: 21: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-08 21:02:51,041 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,041 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {25552#true} {25881#(not (= 0 ~methaneLevelCritical~0))} #855#return; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 21:02:51,042 INFO L280 TraceCheckUtils]: 24: Hoare triple {25881#(not (= 0 ~methaneLevelCritical~0))} assume true; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 21:02:51,043 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25881#(not (= 0 ~methaneLevelCritical~0))} {25633#(= 0 ~methaneLevelCritical~0)} #873#return; {25553#false} is VALID [2020-07-08 21:02:51,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:51,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:51,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-08 21:02:51,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:51,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25552#true} {25553#false} #807#return; {25553#false} is VALID [2020-07-08 21:02:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:02:51,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~3; {25552#true} is VALID [2020-07-08 21:02:51,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~3 := ~pumpRunning~0; {25552#true} is VALID [2020-07-08 21:02:51,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #res := ~retValue_acc~3; {25552#true} is VALID [2020-07-08 21:02:51,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,052 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25552#true} {25553#false} #809#return; {25553#false} is VALID [2020-07-08 21:02:51,057 INFO L263 TraceCheckUtils]: 0: Hoare triple {25552#true} call ULTIMATE.init(); {25746#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 21:02:51,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {25746#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25552#true} is VALID [2020-07-08 21:02:51,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #valid := #valid[0 := 0]; {25552#true} is VALID [2020-07-08 21:02:51,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume 0 < #StackHeapBarrier; {25552#true} is VALID [2020-07-08 21:02:51,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {25552#true} is VALID [2020-07-08 21:02:51,058 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {25552#true} is VALID [2020-07-08 21:02:51,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {25552#true} is VALID [2020-07-08 21:02:51,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {25552#true} is VALID [2020-07-08 21:02:51,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {25552#true} is VALID [2020-07-08 21:02:51,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {25552#true} is VALID [2020-07-08 21:02:51,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {25552#true} is VALID [2020-07-08 21:02:51,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {25552#true} is VALID [2020-07-08 21:02:51,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {25552#true} is VALID [2020-07-08 21:02:51,059 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {25552#true} is VALID [2020-07-08 21:02:51,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {25552#true} is VALID [2020-07-08 21:02:51,060 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {25552#true} is VALID [2020-07-08 21:02:51,060 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {25552#true} is VALID [2020-07-08 21:02:51,060 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {25552#true} is VALID [2020-07-08 21:02:51,060 INFO L280 TraceCheckUtils]: 18: Hoare triple {25552#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {25552#true} is VALID [2020-07-08 21:02:51,060 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {25552#true} is VALID [2020-07-08 21:02:51,061 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {25552#true} is VALID [2020-07-08 21:02:51,061 INFO L280 TraceCheckUtils]: 21: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {25552#true} is VALID [2020-07-08 21:02:51,061 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {25552#true} is VALID [2020-07-08 21:02:51,062 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {25552#true} is VALID [2020-07-08 21:02:51,062 INFO L280 TraceCheckUtils]: 24: Hoare triple {25552#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {25552#true} is VALID [2020-07-08 21:02:51,062 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {25552#true} is VALID [2020-07-08 21:02:51,062 INFO L280 TraceCheckUtils]: 26: Hoare triple {25552#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {25552#true} is VALID [2020-07-08 21:02:51,063 INFO L280 TraceCheckUtils]: 27: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {25552#true} is VALID [2020-07-08 21:02:51,063 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {25552#true} is VALID [2020-07-08 21:02:51,063 INFO L280 TraceCheckUtils]: 29: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {25552#true} is VALID [2020-07-08 21:02:51,064 INFO L280 TraceCheckUtils]: 30: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {25552#true} is VALID [2020-07-08 21:02:51,064 INFO L280 TraceCheckUtils]: 31: Hoare triple {25552#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {25552#true} is VALID [2020-07-08 21:02:51,064 INFO L280 TraceCheckUtils]: 32: Hoare triple {25552#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {25552#true} is VALID [2020-07-08 21:02:51,064 INFO L280 TraceCheckUtils]: 33: Hoare triple {25552#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {25552#true} is VALID [2020-07-08 21:02:51,065 INFO L280 TraceCheckUtils]: 34: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {25552#true} is VALID [2020-07-08 21:02:51,065 INFO L280 TraceCheckUtils]: 35: Hoare triple {25552#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {25552#true} is VALID [2020-07-08 21:02:51,065 INFO L280 TraceCheckUtils]: 36: Hoare triple {25552#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {25552#true} is VALID [2020-07-08 21:02:51,066 INFO L280 TraceCheckUtils]: 37: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {25552#true} is VALID [2020-07-08 21:02:51,066 INFO L280 TraceCheckUtils]: 38: Hoare triple {25552#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {25552#true} is VALID [2020-07-08 21:02:51,066 INFO L280 TraceCheckUtils]: 39: Hoare triple {25552#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {25552#true} is VALID [2020-07-08 21:02:51,067 INFO L280 TraceCheckUtils]: 40: Hoare triple {25552#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {25552#true} is VALID [2020-07-08 21:02:51,067 INFO L280 TraceCheckUtils]: 41: Hoare triple {25552#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {25552#true} is VALID [2020-07-08 21:02:51,067 INFO L280 TraceCheckUtils]: 42: Hoare triple {25552#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {25552#true} is VALID [2020-07-08 21:02:51,067 INFO L280 TraceCheckUtils]: 43: Hoare triple {25552#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {25552#true} is VALID [2020-07-08 21:02:51,068 INFO L280 TraceCheckUtils]: 44: Hoare triple {25552#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {25552#true} is VALID [2020-07-08 21:02:51,068 INFO L280 TraceCheckUtils]: 45: Hoare triple {25552#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {25552#true} is VALID [2020-07-08 21:02:51,068 INFO L280 TraceCheckUtils]: 46: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {25552#true} is VALID [2020-07-08 21:02:51,069 INFO L280 TraceCheckUtils]: 47: Hoare triple {25552#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {25552#true} is VALID [2020-07-08 21:02:51,069 INFO L280 TraceCheckUtils]: 48: Hoare triple {25552#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {25552#true} is VALID [2020-07-08 21:02:51,069 INFO L280 TraceCheckUtils]: 49: Hoare triple {25552#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {25552#true} is VALID [2020-07-08 21:02:51,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {25552#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {25552#true} is VALID [2020-07-08 21:02:51,070 INFO L280 TraceCheckUtils]: 51: Hoare triple {25552#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {25552#true} is VALID [2020-07-08 21:02:51,070 INFO L280 TraceCheckUtils]: 52: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {25552#true} is VALID [2020-07-08 21:02:51,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {25552#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {25552#true} is VALID [2020-07-08 21:02:51,070 INFO L280 TraceCheckUtils]: 54: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {25552#true} is VALID [2020-07-08 21:02:51,071 INFO L280 TraceCheckUtils]: 55: Hoare triple {25552#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {25552#true} is VALID [2020-07-08 21:02:51,071 INFO L280 TraceCheckUtils]: 56: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {25552#true} is VALID [2020-07-08 21:02:51,071 INFO L280 TraceCheckUtils]: 57: Hoare triple {25552#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {25552#true} is VALID [2020-07-08 21:02:51,072 INFO L280 TraceCheckUtils]: 58: Hoare triple {25552#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {25552#true} is VALID [2020-07-08 21:02:51,072 INFO L280 TraceCheckUtils]: 59: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {25552#true} is VALID [2020-07-08 21:02:51,072 INFO L280 TraceCheckUtils]: 60: Hoare triple {25552#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {25552#true} is VALID [2020-07-08 21:02:51,073 INFO L280 TraceCheckUtils]: 61: Hoare triple {25552#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {25552#true} is VALID [2020-07-08 21:02:51,073 INFO L280 TraceCheckUtils]: 62: Hoare triple {25552#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {25552#true} is VALID [2020-07-08 21:02:51,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {25552#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {25552#true} is VALID [2020-07-08 21:02:51,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {25552#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {25552#true} is VALID [2020-07-08 21:02:51,074 INFO L280 TraceCheckUtils]: 65: Hoare triple {25552#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {25552#true} is VALID [2020-07-08 21:02:51,074 INFO L280 TraceCheckUtils]: 66: Hoare triple {25552#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {25552#true} is VALID [2020-07-08 21:02:51,074 INFO L280 TraceCheckUtils]: 67: Hoare triple {25552#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {25552#true} is VALID [2020-07-08 21:02:51,075 INFO L280 TraceCheckUtils]: 68: Hoare triple {25552#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {25552#true} is VALID [2020-07-08 21:02:51,075 INFO L280 TraceCheckUtils]: 69: Hoare triple {25552#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {25552#true} is VALID [2020-07-08 21:02:51,075 INFO L280 TraceCheckUtils]: 70: Hoare triple {25552#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {25552#true} is VALID [2020-07-08 21:02:51,075 INFO L280 TraceCheckUtils]: 71: Hoare triple {25552#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {25552#true} is VALID [2020-07-08 21:02:51,076 INFO L280 TraceCheckUtils]: 72: Hoare triple {25552#true} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-08 21:02:51,076 INFO L280 TraceCheckUtils]: 73: Hoare triple {25552#true} ~systemActive~0 := 1; {25552#true} is VALID [2020-07-08 21:02:51,076 INFO L280 TraceCheckUtils]: 74: Hoare triple {25552#true} ~cleanupTimeShifts~0 := 4; {25552#true} is VALID [2020-07-08 21:02:51,077 INFO L280 TraceCheckUtils]: 75: Hoare triple {25552#true} ~waterLevel~0 := 1; {25552#true} is VALID [2020-07-08 21:02:51,078 INFO L280 TraceCheckUtils]: 76: Hoare triple {25552#true} ~methaneLevelCritical~0 := 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,078 INFO L280 TraceCheckUtils]: 77: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,079 INFO L280 TraceCheckUtils]: 78: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume true; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,080 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25633#(= 0 ~methaneLevelCritical~0)} {25552#true} #899#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,081 INFO L263 TraceCheckUtils]: 80: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,082 INFO L280 TraceCheckUtils]: 81: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,083 INFO L280 TraceCheckUtils]: 82: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,083 INFO L263 TraceCheckUtils]: 83: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {25552#true} is VALID [2020-07-08 21:02:51,083 INFO L280 TraceCheckUtils]: 84: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,084 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #813#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,084 INFO L263 TraceCheckUtils]: 86: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call select_features(); {25552#true} is VALID [2020-07-08 21:02:51,085 INFO L280 TraceCheckUtils]: 87: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,086 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #815#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,086 INFO L263 TraceCheckUtils]: 89: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call #t~ret25 := valid_product(); {25552#true} is VALID [2020-07-08 21:02:51,086 INFO L280 TraceCheckUtils]: 90: Hoare triple {25552#true} havoc ~retValue_acc~1; {25552#true} is VALID [2020-07-08 21:02:51,086 INFO L280 TraceCheckUtils]: 91: Hoare triple {25552#true} ~retValue_acc~1 := 1; {25552#true} is VALID [2020-07-08 21:02:51,087 INFO L280 TraceCheckUtils]: 92: Hoare triple {25552#true} #res := ~retValue_acc~1; {25552#true} is VALID [2020-07-08 21:02:51,087 INFO L280 TraceCheckUtils]: 93: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,088 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #817#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,089 INFO L280 TraceCheckUtils]: 95: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,089 INFO L280 TraceCheckUtils]: 96: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~ret25; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,090 INFO L280 TraceCheckUtils]: 97: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~ret25; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,091 INFO L280 TraceCheckUtils]: 98: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~4; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,091 INFO L263 TraceCheckUtils]: 99: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call setup(); {25552#true} is VALID [2020-07-08 21:02:51,091 INFO L280 TraceCheckUtils]: 100: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,092 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #819#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,093 INFO L263 TraceCheckUtils]: 102: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call runTest(); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,094 INFO L263 TraceCheckUtils]: 103: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call test(); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,095 INFO L280 TraceCheckUtils]: 104: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,096 INFO L280 TraceCheckUtils]: 105: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,096 INFO L280 TraceCheckUtils]: 106: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,097 INFO L280 TraceCheckUtils]: 107: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,098 INFO L280 TraceCheckUtils]: 108: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,099 INFO L280 TraceCheckUtils]: 109: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,099 INFO L280 TraceCheckUtils]: 110: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !false; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,100 INFO L280 TraceCheckUtils]: 111: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,101 INFO L280 TraceCheckUtils]: 112: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,102 INFO L280 TraceCheckUtils]: 113: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet1; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,103 INFO L280 TraceCheckUtils]: 114: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,103 INFO L280 TraceCheckUtils]: 115: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,104 INFO L263 TraceCheckUtils]: 116: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call waterRise(); {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:02:51,104 INFO L280 TraceCheckUtils]: 117: Hoare triple {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {25552#true} is VALID [2020-07-08 21:02:51,105 INFO L280 TraceCheckUtils]: 118: Hoare triple {25552#true} ~waterLevel~0 := 1 + ~waterLevel~0; {25552#true} is VALID [2020-07-08 21:02:51,105 INFO L280 TraceCheckUtils]: 119: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,106 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #861#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,106 INFO L280 TraceCheckUtils]: 121: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,107 INFO L280 TraceCheckUtils]: 122: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet2; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,107 INFO L280 TraceCheckUtils]: 123: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,108 INFO L280 TraceCheckUtils]: 124: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,109 INFO L280 TraceCheckUtils]: 125: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,109 INFO L280 TraceCheckUtils]: 126: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet3; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,110 INFO L280 TraceCheckUtils]: 127: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,110 INFO L280 TraceCheckUtils]: 128: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,111 INFO L263 TraceCheckUtils]: 129: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25748#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:02:51,111 INFO L280 TraceCheckUtils]: 130: Hoare triple {25748#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-08 21:02:51,111 INFO L280 TraceCheckUtils]: 131: Hoare triple {25552#true} assume 0 != ~systemActive~0; {25552#true} is VALID [2020-07-08 21:02:51,112 INFO L263 TraceCheckUtils]: 132: Hoare triple {25552#true} call processEnvironment(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:51,112 INFO L280 TraceCheckUtils]: 133: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-08 21:02:51,112 INFO L280 TraceCheckUtils]: 134: Hoare triple {25552#true} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-08 21:02:51,113 INFO L263 TraceCheckUtils]: 135: Hoare triple {25552#true} call processEnvironment__wrappee__highWaterSensor(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:51,113 INFO L280 TraceCheckUtils]: 136: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25552#true} is VALID [2020-07-08 21:02:51,113 INFO L280 TraceCheckUtils]: 137: Hoare triple {25552#true} assume 0 == ~pumpRunning~0; {25552#true} is VALID [2020-07-08 21:02:51,113 INFO L263 TraceCheckUtils]: 138: Hoare triple {25552#true} call #t~ret5 := isHighWaterLevel(); {25552#true} is VALID [2020-07-08 21:02:51,114 INFO L280 TraceCheckUtils]: 139: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:51,114 INFO L280 TraceCheckUtils]: 140: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-08 21:02:51,114 INFO L280 TraceCheckUtils]: 141: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:51,114 INFO L263 TraceCheckUtils]: 142: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-08 21:02:51,114 INFO L280 TraceCheckUtils]: 143: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:51,114 INFO L280 TraceCheckUtils]: 144: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-08 21:02:51,115 INFO L280 TraceCheckUtils]: 145: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-08 21:02:51,115 INFO L280 TraceCheckUtils]: 146: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-08 21:02:51,115 INFO L280 TraceCheckUtils]: 147: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,115 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-08 21:02:51,115 INFO L280 TraceCheckUtils]: 149: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:51,115 INFO L280 TraceCheckUtils]: 150: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-08 21:02:51,116 INFO L280 TraceCheckUtils]: 151: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-08 21:02:51,116 INFO L280 TraceCheckUtils]: 152: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-08 21:02:51,116 INFO L280 TraceCheckUtils]: 153: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-08 21:02:51,117 INFO L280 TraceCheckUtils]: 154: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-08 21:02:51,117 INFO L280 TraceCheckUtils]: 155: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-08 21:02:51,117 INFO L280 TraceCheckUtils]: 156: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,117 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-08 21:02:51,118 INFO L280 TraceCheckUtils]: 158: Hoare triple {25552#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:51,118 INFO L280 TraceCheckUtils]: 159: Hoare triple {25552#true} ~tmp~1 := #t~ret5; {25552#true} is VALID [2020-07-08 21:02:51,118 INFO L280 TraceCheckUtils]: 160: Hoare triple {25552#true} havoc #t~ret5; {25552#true} is VALID [2020-07-08 21:02:51,119 INFO L280 TraceCheckUtils]: 161: Hoare triple {25552#true} assume 0 != ~tmp~1; {25552#true} is VALID [2020-07-08 21:02:51,119 INFO L263 TraceCheckUtils]: 162: Hoare triple {25552#true} call activatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:51,120 INFO L280 TraceCheckUtils]: 163: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-08 21:02:51,120 INFO L280 TraceCheckUtils]: 164: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,120 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-08 21:02:51,121 INFO L280 TraceCheckUtils]: 166: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,121 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {25552#true} {25552#true} #859#return; {25552#true} is VALID [2020-07-08 21:02:51,121 INFO L280 TraceCheckUtils]: 168: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,121 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25552#true} {25552#true} #873#return; {25552#true} is VALID [2020-07-08 21:02:51,122 INFO L263 TraceCheckUtils]: 170: Hoare triple {25552#true} call __utac_acc__Specification4_spec__1(); {25552#true} is VALID [2020-07-08 21:02:51,122 INFO L280 TraceCheckUtils]: 171: Hoare triple {25552#true} havoc ~tmp~8; {25552#true} is VALID [2020-07-08 21:02:51,122 INFO L280 TraceCheckUtils]: 172: Hoare triple {25552#true} havoc ~tmp___0~2; {25552#true} is VALID [2020-07-08 21:02:51,123 INFO L263 TraceCheckUtils]: 173: Hoare triple {25552#true} call #t~ret71 := getWaterLevel(); {25552#true} is VALID [2020-07-08 21:02:51,123 INFO L280 TraceCheckUtils]: 174: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:51,123 INFO L280 TraceCheckUtils]: 175: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-08 21:02:51,124 INFO L280 TraceCheckUtils]: 176: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:51,124 INFO L280 TraceCheckUtils]: 177: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,124 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {25552#true} {25552#true} #807#return; {25552#true} is VALID [2020-07-08 21:02:51,124 INFO L280 TraceCheckUtils]: 179: Hoare triple {25552#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25552#true} is VALID [2020-07-08 21:02:51,125 INFO L280 TraceCheckUtils]: 180: Hoare triple {25552#true} ~tmp~8 := #t~ret71; {25552#true} is VALID [2020-07-08 21:02:51,125 INFO L280 TraceCheckUtils]: 181: Hoare triple {25552#true} havoc #t~ret71; {25552#true} is VALID [2020-07-08 21:02:51,125 INFO L280 TraceCheckUtils]: 182: Hoare triple {25552#true} assume !(0 == ~tmp~8); {25552#true} is VALID [2020-07-08 21:02:51,126 INFO L280 TraceCheckUtils]: 183: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,126 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {25552#true} {25552#true} #875#return; {25552#true} is VALID [2020-07-08 21:02:51,126 INFO L280 TraceCheckUtils]: 185: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,127 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #865#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,128 INFO L280 TraceCheckUtils]: 187: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !false; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,129 INFO L280 TraceCheckUtils]: 188: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,129 INFO L280 TraceCheckUtils]: 189: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,130 INFO L280 TraceCheckUtils]: 190: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet1; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,131 INFO L280 TraceCheckUtils]: 191: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,132 INFO L280 TraceCheckUtils]: 192: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,133 INFO L280 TraceCheckUtils]: 193: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,134 INFO L280 TraceCheckUtils]: 194: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet2; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,134 INFO L280 TraceCheckUtils]: 195: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,135 INFO L280 TraceCheckUtils]: 196: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,136 INFO L280 TraceCheckUtils]: 197: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,137 INFO L280 TraceCheckUtils]: 198: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet3; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,137 INFO L280 TraceCheckUtils]: 199: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,138 INFO L280 TraceCheckUtils]: 200: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,139 INFO L263 TraceCheckUtils]: 201: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,140 INFO L280 TraceCheckUtils]: 202: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,141 INFO L263 TraceCheckUtils]: 203: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call lowerWaterLevel(); {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:02:51,141 INFO L280 TraceCheckUtils]: 204: Hoare triple {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {25552#true} is VALID [2020-07-08 21:02:51,142 INFO L280 TraceCheckUtils]: 205: Hoare triple {25552#true} ~waterLevel~0 := ~waterLevel~0 - 1; {25552#true} is VALID [2020-07-08 21:02:51,142 INFO L280 TraceCheckUtils]: 206: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,143 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #871#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,144 INFO L280 TraceCheckUtils]: 208: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,145 INFO L263 TraceCheckUtils]: 209: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:51,145 INFO L280 TraceCheckUtils]: 210: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-08 21:02:51,145 INFO L280 TraceCheckUtils]: 211: Hoare triple {25552#true} assume 0 != ~pumpRunning~0; {25552#true} is VALID [2020-07-08 21:02:51,146 INFO L263 TraceCheckUtils]: 212: Hoare triple {25552#true} call #t~ret6 := isMethaneAlarm(); {25552#true} is VALID [2020-07-08 21:02:51,146 INFO L280 TraceCheckUtils]: 213: Hoare triple {25552#true} havoc ~retValue_acc~2; {25552#true} is VALID [2020-07-08 21:02:51,146 INFO L263 TraceCheckUtils]: 214: Hoare triple {25552#true} call #t~ret7 := isMethaneLevelCritical(); {25552#true} is VALID [2020-07-08 21:02:51,146 INFO L280 TraceCheckUtils]: 215: Hoare triple {25552#true} havoc ~retValue_acc~6; {25552#true} is VALID [2020-07-08 21:02:51,147 INFO L280 TraceCheckUtils]: 216: Hoare triple {25552#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 21:02:51,148 INFO L280 TraceCheckUtils]: 217: Hoare triple {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,149 INFO L280 TraceCheckUtils]: 218: Hoare triple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,150 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {25552#true} #893#return; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 21:02:51,151 INFO L280 TraceCheckUtils]: 220: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 21:02:51,152 INFO L280 TraceCheckUtils]: 221: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~2 := #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,152 INFO L280 TraceCheckUtils]: 222: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,153 INFO L280 TraceCheckUtils]: 223: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,154 INFO L280 TraceCheckUtils]: 224: Hoare triple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,155 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {25552#true} #853#return; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,156 INFO L280 TraceCheckUtils]: 226: Hoare triple {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-08 21:02:51,157 INFO L280 TraceCheckUtils]: 227: Hoare triple {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret6; {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 21:02:51,158 INFO L280 TraceCheckUtils]: 228: Hoare triple {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret6; {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 21:02:51,159 INFO L280 TraceCheckUtils]: 229: Hoare triple {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 21:02:51,160 INFO L263 TraceCheckUtils]: 230: Hoare triple {25881#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:02:51,160 INFO L280 TraceCheckUtils]: 231: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-08 21:02:51,160 INFO L280 TraceCheckUtils]: 232: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,161 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {25552#true} {25881#(not (= 0 ~methaneLevelCritical~0))} #855#return; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 21:02:51,162 INFO L280 TraceCheckUtils]: 234: Hoare triple {25881#(not (= 0 ~methaneLevelCritical~0))} assume true; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 21:02:51,163 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {25881#(not (= 0 ~methaneLevelCritical~0))} {25633#(= 0 ~methaneLevelCritical~0)} #873#return; {25553#false} is VALID [2020-07-08 21:02:51,163 INFO L263 TraceCheckUtils]: 236: Hoare triple {25553#false} call __utac_acc__Specification4_spec__1(); {25553#false} is VALID [2020-07-08 21:02:51,163 INFO L280 TraceCheckUtils]: 237: Hoare triple {25553#false} havoc ~tmp~8; {25553#false} is VALID [2020-07-08 21:02:51,163 INFO L280 TraceCheckUtils]: 238: Hoare triple {25553#false} havoc ~tmp___0~2; {25553#false} is VALID [2020-07-08 21:02:51,163 INFO L263 TraceCheckUtils]: 239: Hoare triple {25553#false} call #t~ret71 := getWaterLevel(); {25552#true} is VALID [2020-07-08 21:02:51,164 INFO L280 TraceCheckUtils]: 240: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:51,164 INFO L280 TraceCheckUtils]: 241: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-08 21:02:51,164 INFO L280 TraceCheckUtils]: 242: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-08 21:02:51,164 INFO L280 TraceCheckUtils]: 243: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,165 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {25552#true} {25553#false} #807#return; {25553#false} is VALID [2020-07-08 21:02:51,165 INFO L280 TraceCheckUtils]: 245: Hoare triple {25553#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25553#false} is VALID [2020-07-08 21:02:51,165 INFO L280 TraceCheckUtils]: 246: Hoare triple {25553#false} ~tmp~8 := #t~ret71; {25553#false} is VALID [2020-07-08 21:02:51,165 INFO L280 TraceCheckUtils]: 247: Hoare triple {25553#false} havoc #t~ret71; {25553#false} is VALID [2020-07-08 21:02:51,166 INFO L280 TraceCheckUtils]: 248: Hoare triple {25553#false} assume 0 == ~tmp~8; {25553#false} is VALID [2020-07-08 21:02:51,166 INFO L263 TraceCheckUtils]: 249: Hoare triple {25553#false} call #t~ret72 := isPumpRunning(); {25552#true} is VALID [2020-07-08 21:02:51,166 INFO L280 TraceCheckUtils]: 250: Hoare triple {25552#true} havoc ~retValue_acc~3; {25552#true} is VALID [2020-07-08 21:02:51,166 INFO L280 TraceCheckUtils]: 251: Hoare triple {25552#true} ~retValue_acc~3 := ~pumpRunning~0; {25552#true} is VALID [2020-07-08 21:02:51,166 INFO L280 TraceCheckUtils]: 252: Hoare triple {25552#true} #res := ~retValue_acc~3; {25552#true} is VALID [2020-07-08 21:02:51,167 INFO L280 TraceCheckUtils]: 253: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-08 21:02:51,167 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {25552#true} {25553#false} #809#return; {25553#false} is VALID [2020-07-08 21:02:51,167 INFO L280 TraceCheckUtils]: 255: Hoare triple {25553#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25553#false} is VALID [2020-07-08 21:02:51,167 INFO L280 TraceCheckUtils]: 256: Hoare triple {25553#false} ~tmp___0~2 := #t~ret72; {25553#false} is VALID [2020-07-08 21:02:51,168 INFO L280 TraceCheckUtils]: 257: Hoare triple {25553#false} havoc #t~ret72; {25553#false} is VALID [2020-07-08 21:02:51,168 INFO L280 TraceCheckUtils]: 258: Hoare triple {25553#false} assume 0 != ~tmp___0~2; {25553#false} is VALID [2020-07-08 21:02:51,168 INFO L263 TraceCheckUtils]: 259: Hoare triple {25553#false} call __automaton_fail(); {25553#false} is VALID [2020-07-08 21:02:51,168 INFO L280 TraceCheckUtils]: 260: Hoare triple {25553#false} assume !false; {25553#false} is VALID [2020-07-08 21:02:51,258 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-08 21:02:51,258 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [853322842] [2020-07-08 21:02:51,259 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:02:51,259 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-08 21:02:51,259 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930123226] [2020-07-08 21:02:51,282 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 261 [2020-07-08 21:02:51,283 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:02:51,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 21:02:51,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:51,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 21:02:51,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:02:51,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 21:02:51,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:02:51,573 INFO L87 Difference]: Start difference. First operand 560 states and 621 transitions. Second operand 15 states. [2020-07-08 21:02:52,990 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:03:00,497 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:03:26,244 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:26,729 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:03:27,497 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:28,038 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:28,422 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:03:28,816 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:03:29,199 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:29,650 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:03:30,149 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:30,811 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:31,181 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:03:31,619 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:31,999 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:03:32,373 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:03:32,741 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:33,398 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:33,995 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:03:34,447 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:03:48,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:03:48,599 INFO L93 Difference]: Finished difference Result 1441 states and 1655 transitions. [2020-07-08 21:03:48,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-08 21:03:48,599 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 261 [2020-07-08 21:03:48,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:03:48,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:03:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 752 transitions. [2020-07-08 21:03:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:03:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 752 transitions. [2020-07-08 21:03:48,620 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 752 transitions. [2020-07-08 21:03:50,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 752 edges. 752 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:03:50,820 INFO L225 Difference]: With dead ends: 1441 [2020-07-08 21:03:50,820 INFO L226 Difference]: Without dead ends: 991 [2020-07-08 21:03:50,822 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=328, Invalid=1394, Unknown=0, NotChecked=0, Total=1722 [2020-07-08 21:03:50,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2020-07-08 21:04:12,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 925. [2020-07-08 21:04:12,421 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:04:12,421 INFO L82 GeneralOperation]: Start isEquivalent. First operand 991 states. Second operand 925 states. [2020-07-08 21:04:12,421 INFO L74 IsIncluded]: Start isIncluded. First operand 991 states. Second operand 925 states. [2020-07-08 21:04:12,422 INFO L87 Difference]: Start difference. First operand 991 states. Second operand 925 states. [2020-07-08 21:04:12,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:04:12,488 INFO L93 Difference]: Finished difference Result 991 states and 1111 transitions. [2020-07-08 21:04:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1111 transitions. [2020-07-08 21:04:12,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:04:12,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:04:12,491 INFO L74 IsIncluded]: Start isIncluded. First operand 925 states. Second operand 991 states. [2020-07-08 21:04:12,491 INFO L87 Difference]: Start difference. First operand 925 states. Second operand 991 states. [2020-07-08 21:04:12,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:04:12,553 INFO L93 Difference]: Finished difference Result 991 states and 1111 transitions. [2020-07-08 21:04:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1111 transitions. [2020-07-08 21:04:12,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:04:12,555 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:04:12,555 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:04:12,556 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:04:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 925 states. [2020-07-08 21:04:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1023 transitions. [2020-07-08 21:04:12,615 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1023 transitions. Word has length 261 [2020-07-08 21:04:12,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:04:12,616 INFO L479 AbstractCegarLoop]: Abstraction has 925 states and 1023 transitions. [2020-07-08 21:04:12,616 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 21:04:12,616 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 925 states and 1023 transitions. [2020-07-08 21:04:18,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1023 edges. 1023 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:04:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1023 transitions. [2020-07-08 21:04:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-08 21:04:18,526 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:04:18,526 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:04:18,526 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:04:18,526 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:04:18,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:04:18,527 INFO L82 PathProgramCache]: Analyzing trace with hash 1409019518, now seen corresponding path program 1 times [2020-07-08 21:04:18,527 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:04:18,527 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2108770643] [2020-07-08 21:04:18,527 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:04:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:18,887 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:04:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:18,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {32872#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {32671#true} is VALID [2020-07-08 21:04:18,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} #valid := #valid[0 := 0]; {32671#true} is VALID [2020-07-08 21:04:18,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} assume 0 < #StackHeapBarrier; {32671#true} is VALID [2020-07-08 21:04:18,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {32671#true} is VALID [2020-07-08 21:04:18,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {32671#true} is VALID [2020-07-08 21:04:18,942 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {32671#true} is VALID [2020-07-08 21:04:18,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {32671#true} is VALID [2020-07-08 21:04:18,942 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {32671#true} is VALID [2020-07-08 21:04:18,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {32671#true} is VALID [2020-07-08 21:04:18,943 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {32671#true} is VALID [2020-07-08 21:04:18,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {32671#true} is VALID [2020-07-08 21:04:18,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {32671#true} is VALID [2020-07-08 21:04:18,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {32671#true} is VALID [2020-07-08 21:04:18,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {32671#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {32671#true} is VALID [2020-07-08 21:04:18,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {32671#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {32671#true} is VALID [2020-07-08 21:04:18,944 INFO L280 TraceCheckUtils]: 15: Hoare triple {32671#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {32671#true} is VALID [2020-07-08 21:04:18,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {32671#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {32671#true} is VALID [2020-07-08 21:04:18,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {32671#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {32671#true} is VALID [2020-07-08 21:04:18,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {32671#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {32671#true} is VALID [2020-07-08 21:04:18,944 INFO L280 TraceCheckUtils]: 19: Hoare triple {32671#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {32671#true} is VALID [2020-07-08 21:04:18,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {32671#true} is VALID [2020-07-08 21:04:18,945 INFO L280 TraceCheckUtils]: 21: Hoare triple {32671#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {32671#true} is VALID [2020-07-08 21:04:18,945 INFO L280 TraceCheckUtils]: 22: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {32671#true} is VALID [2020-07-08 21:04:18,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {32671#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {32671#true} is VALID [2020-07-08 21:04:18,945 INFO L280 TraceCheckUtils]: 24: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {32671#true} is VALID [2020-07-08 21:04:18,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {32671#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {32671#true} is VALID [2020-07-08 21:04:18,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {32671#true} is VALID [2020-07-08 21:04:18,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {32671#true} is VALID [2020-07-08 21:04:18,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {32671#true} is VALID [2020-07-08 21:04:18,946 INFO L280 TraceCheckUtils]: 29: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {32671#true} is VALID [2020-07-08 21:04:18,946 INFO L280 TraceCheckUtils]: 30: Hoare triple {32671#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {32671#true} is VALID [2020-07-08 21:04:18,946 INFO L280 TraceCheckUtils]: 31: Hoare triple {32671#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {32671#true} is VALID [2020-07-08 21:04:18,947 INFO L280 TraceCheckUtils]: 32: Hoare triple {32671#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {32671#true} is VALID [2020-07-08 21:04:18,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {32671#true} is VALID [2020-07-08 21:04:18,947 INFO L280 TraceCheckUtils]: 34: Hoare triple {32671#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {32671#true} is VALID [2020-07-08 21:04:18,947 INFO L280 TraceCheckUtils]: 35: Hoare triple {32671#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {32671#true} is VALID [2020-07-08 21:04:18,947 INFO L280 TraceCheckUtils]: 36: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {32671#true} is VALID [2020-07-08 21:04:18,947 INFO L280 TraceCheckUtils]: 37: Hoare triple {32671#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {32671#true} is VALID [2020-07-08 21:04:18,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {32671#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {32671#true} is VALID [2020-07-08 21:04:18,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {32671#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {32671#true} is VALID [2020-07-08 21:04:18,948 INFO L280 TraceCheckUtils]: 40: Hoare triple {32671#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {32671#true} is VALID [2020-07-08 21:04:18,948 INFO L280 TraceCheckUtils]: 41: Hoare triple {32671#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {32671#true} is VALID [2020-07-08 21:04:18,948 INFO L280 TraceCheckUtils]: 42: Hoare triple {32671#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {32671#true} is VALID [2020-07-08 21:04:18,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {32671#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {32671#true} is VALID [2020-07-08 21:04:18,949 INFO L280 TraceCheckUtils]: 44: Hoare triple {32671#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {32671#true} is VALID [2020-07-08 21:04:18,949 INFO L280 TraceCheckUtils]: 45: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {32671#true} is VALID [2020-07-08 21:04:18,949 INFO L280 TraceCheckUtils]: 46: Hoare triple {32671#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {32671#true} is VALID [2020-07-08 21:04:18,949 INFO L280 TraceCheckUtils]: 47: Hoare triple {32671#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {32671#true} is VALID [2020-07-08 21:04:18,949 INFO L280 TraceCheckUtils]: 48: Hoare triple {32671#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {32671#true} is VALID [2020-07-08 21:04:18,950 INFO L280 TraceCheckUtils]: 49: Hoare triple {32671#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {32671#true} is VALID [2020-07-08 21:04:18,950 INFO L280 TraceCheckUtils]: 50: Hoare triple {32671#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {32671#true} is VALID [2020-07-08 21:04:18,950 INFO L280 TraceCheckUtils]: 51: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {32671#true} is VALID [2020-07-08 21:04:18,950 INFO L280 TraceCheckUtils]: 52: Hoare triple {32671#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {32671#true} is VALID [2020-07-08 21:04:18,950 INFO L280 TraceCheckUtils]: 53: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {32671#true} is VALID [2020-07-08 21:04:18,950 INFO L280 TraceCheckUtils]: 54: Hoare triple {32671#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {32671#true} is VALID [2020-07-08 21:04:18,951 INFO L280 TraceCheckUtils]: 55: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {32671#true} is VALID [2020-07-08 21:04:18,951 INFO L280 TraceCheckUtils]: 56: Hoare triple {32671#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {32671#true} is VALID [2020-07-08 21:04:18,951 INFO L280 TraceCheckUtils]: 57: Hoare triple {32671#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {32671#true} is VALID [2020-07-08 21:04:18,951 INFO L280 TraceCheckUtils]: 58: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {32671#true} is VALID [2020-07-08 21:04:18,951 INFO L280 TraceCheckUtils]: 59: Hoare triple {32671#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {32671#true} is VALID [2020-07-08 21:04:18,952 INFO L280 TraceCheckUtils]: 60: Hoare triple {32671#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {32671#true} is VALID [2020-07-08 21:04:18,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {32671#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {32671#true} is VALID [2020-07-08 21:04:18,952 INFO L280 TraceCheckUtils]: 62: Hoare triple {32671#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {32671#true} is VALID [2020-07-08 21:04:18,952 INFO L280 TraceCheckUtils]: 63: Hoare triple {32671#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {32671#true} is VALID [2020-07-08 21:04:18,952 INFO L280 TraceCheckUtils]: 64: Hoare triple {32671#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {32671#true} is VALID [2020-07-08 21:04:18,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {32671#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {32671#true} is VALID [2020-07-08 21:04:18,953 INFO L280 TraceCheckUtils]: 66: Hoare triple {32671#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {32671#true} is VALID [2020-07-08 21:04:18,953 INFO L280 TraceCheckUtils]: 67: Hoare triple {32671#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {32671#true} is VALID [2020-07-08 21:04:18,953 INFO L280 TraceCheckUtils]: 68: Hoare triple {32671#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {32671#true} is VALID [2020-07-08 21:04:18,953 INFO L280 TraceCheckUtils]: 69: Hoare triple {32671#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {32671#true} is VALID [2020-07-08 21:04:18,953 INFO L280 TraceCheckUtils]: 70: Hoare triple {32671#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {32671#true} is VALID [2020-07-08 21:04:18,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {32671#true} ~pumpRunning~0 := 0; {32671#true} is VALID [2020-07-08 21:04:18,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {32671#true} ~systemActive~0 := 1; {32671#true} is VALID [2020-07-08 21:04:18,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {32671#true} ~cleanupTimeShifts~0 := 4; {32671#true} is VALID [2020-07-08 21:04:18,954 INFO L280 TraceCheckUtils]: 74: Hoare triple {32671#true} ~waterLevel~0 := 1; {32671#true} is VALID [2020-07-08 21:04:18,954 INFO L280 TraceCheckUtils]: 75: Hoare triple {32671#true} ~methaneLevelCritical~0 := 0; {32671#true} is VALID [2020-07-08 21:04:18,955 INFO L280 TraceCheckUtils]: 76: Hoare triple {32671#true} ~head~0.base, ~head~0.offset := 0, 0; {32671#true} is VALID [2020-07-08 21:04:18,955 INFO L280 TraceCheckUtils]: 77: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:18,955 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32671#true} {32671#true} #899#return; {32671#true} is VALID [2020-07-08 21:04:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:18,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:18,963 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32671#true} {32671#true} #813#return; {32671#true} is VALID [2020-07-08 21:04:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:18,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:18,966 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32671#true} {32671#true} #815#return; {32671#true} is VALID [2020-07-08 21:04:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:18,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~1; {32671#true} is VALID [2020-07-08 21:04:18,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~1 := 1; {32671#true} is VALID [2020-07-08 21:04:18,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #res := ~retValue_acc~1; {32671#true} is VALID [2020-07-08 21:04:18,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:18,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32671#true} #817#return; {32671#true} is VALID [2020-07-08 21:04:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:18,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:18,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32671#true} {32671#true} #819#return; {32671#true} is VALID [2020-07-08 21:04:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:18,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32671#true} is VALID [2020-07-08 21:04:18,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32671#true} is VALID [2020-07-08 21:04:18,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:18,988 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32671#true} {32671#true} #861#return; {32671#true} is VALID [2020-07-08 21:04:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-08 21:04:19,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,080 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-08 21:04:19,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-08 21:04:19,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-08 21:04:19,082 INFO L263 TraceCheckUtils]: 3: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-08 21:04:19,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-08 21:04:19,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,086 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,093 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-08 21:04:19,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,098 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-08 21:04:19,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume 0 == ~pumpRunning~0; {32671#true} is VALID [2020-07-08 21:04:19,099 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call #t~ret5 := isHighWaterLevel(); {32671#true} is VALID [2020-07-08 21:04:19,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-08 21:04:19,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-08 21:04:19,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-08 21:04:19,099 INFO L263 TraceCheckUtils]: 6: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-08 21:04:19,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-08 21:04:19,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,103 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,108 INFO L280 TraceCheckUtils]: 20: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,109 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,109 INFO L280 TraceCheckUtils]: 22: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,110 INFO L280 TraceCheckUtils]: 23: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,111 INFO L280 TraceCheckUtils]: 24: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,111 INFO L280 TraceCheckUtils]: 25: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,112 INFO L263 TraceCheckUtils]: 26: Hoare triple {32824#(<= 2 ~waterLevel~0)} call activatePump(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,113 INFO L280 TraceCheckUtils]: 27: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-08 21:04:19,113 INFO L280 TraceCheckUtils]: 28: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,114 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,115 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #859#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-08 21:04:19,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-08 21:04:19,117 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-08 21:04:19,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} assume 0 == ~pumpRunning~0; {32671#true} is VALID [2020-07-08 21:04:19,117 INFO L263 TraceCheckUtils]: 5: Hoare triple {32671#true} call #t~ret5 := isHighWaterLevel(); {32671#true} is VALID [2020-07-08 21:04:19,118 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-08 21:04:19,118 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-08 21:04:19,118 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-08 21:04:19,119 INFO L263 TraceCheckUtils]: 9: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-08 21:04:19,119 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-08 21:04:19,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,120 INFO L280 TraceCheckUtils]: 12: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,122 INFO L280 TraceCheckUtils]: 14: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,123 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,124 INFO L280 TraceCheckUtils]: 17: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,125 INFO L280 TraceCheckUtils]: 19: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,127 INFO L280 TraceCheckUtils]: 22: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,128 INFO L280 TraceCheckUtils]: 23: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,129 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,129 INFO L280 TraceCheckUtils]: 25: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,130 INFO L280 TraceCheckUtils]: 26: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,131 INFO L280 TraceCheckUtils]: 27: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,132 INFO L280 TraceCheckUtils]: 28: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,132 INFO L263 TraceCheckUtils]: 29: Hoare triple {32824#(<= 2 ~waterLevel~0)} call activatePump(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,133 INFO L280 TraceCheckUtils]: 30: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-08 21:04:19,133 INFO L280 TraceCheckUtils]: 31: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,134 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,134 INFO L280 TraceCheckUtils]: 33: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,135 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #859#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,136 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #873#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {32671#true} is VALID [2020-07-08 21:04:19,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #res := ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32671#true} #807#return; {32671#true} is VALID [2020-07-08 21:04:19,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~tmp~8; {32671#true} is VALID [2020-07-08 21:04:19,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} havoc ~tmp___0~2; {32671#true} is VALID [2020-07-08 21:04:19,153 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call #t~ret71 := getWaterLevel(); {32671#true} is VALID [2020-07-08 21:04:19,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {32671#true} is VALID [2020-07-08 21:04:19,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} #res := ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,154 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {32671#true} {32671#true} #807#return; {32671#true} is VALID [2020-07-08 21:04:19,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} ~tmp~8 := #t~ret71; {32671#true} is VALID [2020-07-08 21:04:19,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} havoc #t~ret71; {32671#true} is VALID [2020-07-08 21:04:19,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} assume !(0 == ~tmp~8); {32671#true} is VALID [2020-07-08 21:04:19,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,156 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #875#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {32874#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-08 21:04:19,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume 0 != ~systemActive~0; {32671#true} is VALID [2020-07-08 21:04:19,157 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call processEnvironment(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-08 21:04:19,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-08 21:04:19,158 INFO L263 TraceCheckUtils]: 5: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-08 21:04:19,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} assume 0 == ~pumpRunning~0; {32671#true} is VALID [2020-07-08 21:04:19,158 INFO L263 TraceCheckUtils]: 8: Hoare triple {32671#true} call #t~ret5 := isHighWaterLevel(); {32671#true} is VALID [2020-07-08 21:04:19,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-08 21:04:19,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-08 21:04:19,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-08 21:04:19,159 INFO L263 TraceCheckUtils]: 12: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-08 21:04:19,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-08 21:04:19,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,162 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,162 INFO L280 TraceCheckUtils]: 19: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,163 INFO L280 TraceCheckUtils]: 21: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,164 INFO L280 TraceCheckUtils]: 22: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,164 INFO L280 TraceCheckUtils]: 23: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,165 INFO L280 TraceCheckUtils]: 24: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,166 INFO L280 TraceCheckUtils]: 26: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,166 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,167 INFO L280 TraceCheckUtils]: 29: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,169 INFO L263 TraceCheckUtils]: 32: Hoare triple {32824#(<= 2 ~waterLevel~0)} call activatePump(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-08 21:04:19,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,170 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,171 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #859#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,171 INFO L280 TraceCheckUtils]: 38: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,172 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #873#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,172 INFO L263 TraceCheckUtils]: 40: Hoare triple {32824#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {32671#true} is VALID [2020-07-08 21:04:19,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {32671#true} havoc ~tmp~8; {32671#true} is VALID [2020-07-08 21:04:19,173 INFO L280 TraceCheckUtils]: 42: Hoare triple {32671#true} havoc ~tmp___0~2; {32671#true} is VALID [2020-07-08 21:04:19,173 INFO L263 TraceCheckUtils]: 43: Hoare triple {32671#true} call #t~ret71 := getWaterLevel(); {32671#true} is VALID [2020-07-08 21:04:19,173 INFO L280 TraceCheckUtils]: 44: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {32671#true} is VALID [2020-07-08 21:04:19,173 INFO L280 TraceCheckUtils]: 46: Hoare triple {32671#true} #res := ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,174 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {32671#true} {32671#true} #807#return; {32671#true} is VALID [2020-07-08 21:04:19,174 INFO L280 TraceCheckUtils]: 49: Hoare triple {32671#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,174 INFO L280 TraceCheckUtils]: 50: Hoare triple {32671#true} ~tmp~8 := #t~ret71; {32671#true} is VALID [2020-07-08 21:04:19,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {32671#true} havoc #t~ret71; {32671#true} is VALID [2020-07-08 21:04:19,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {32671#true} assume !(0 == ~tmp~8); {32671#true} is VALID [2020-07-08 21:04:19,174 INFO L280 TraceCheckUtils]: 53: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,175 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #875#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,175 INFO L280 TraceCheckUtils]: 55: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,176 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #865#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:04:19,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:04:19,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:04:19,224 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {32824#(<= 2 ~waterLevel~0)} #871#return; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~6; {32671#true} is VALID [2020-07-08 21:04:19,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32671#true} is VALID [2020-07-08 21:04:19,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #res := ~retValue_acc~6; {32671#true} is VALID [2020-07-08 21:04:19,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,237 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32671#true} #893#return; {32671#true} is VALID [2020-07-08 21:04:19,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~2; {32671#true} is VALID [2020-07-08 21:04:19,237 INFO L263 TraceCheckUtils]: 1: Hoare triple {32671#true} call #t~ret7 := isMethaneLevelCritical(); {32671#true} is VALID [2020-07-08 21:04:19,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} havoc ~retValue_acc~6; {32671#true} is VALID [2020-07-08 21:04:19,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32671#true} is VALID [2020-07-08 21:04:19,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} #res := ~retValue_acc~6; {32671#true} is VALID [2020-07-08 21:04:19,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,238 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32671#true} {32671#true} #893#return; {32671#true} is VALID [2020-07-08 21:04:19,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} ~retValue_acc~2 := #t~ret7; {32671#true} is VALID [2020-07-08 21:04:19,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} havoc #t~ret7; {32671#true} is VALID [2020-07-08 21:04:19,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} #res := ~retValue_acc~2; {32671#true} is VALID [2020-07-08 21:04:19,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,239 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32671#true} {32671#true} #853#return; {32671#true} is VALID [2020-07-08 21:04:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,243 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32671#true} {32671#true} #887#return; {32671#true} is VALID [2020-07-08 21:04:19,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-08 21:04:19,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume !(0 == ~pumpRunning~0); {32671#true} is VALID [2020-07-08 21:04:19,244 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call processEnvironment__wrappee__base(); {32671#true} is VALID [2020-07-08 21:04:19,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32671#true} #887#return; {32671#true} is VALID [2020-07-08 21:04:19,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,245 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32671#true} {32671#true} #857#return; {32671#true} is VALID [2020-07-08 21:04:19,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-08 21:04:19,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume 0 != ~pumpRunning~0; {32671#true} is VALID [2020-07-08 21:04:19,245 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call #t~ret6 := isMethaneAlarm(); {32671#true} is VALID [2020-07-08 21:04:19,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} havoc ~retValue_acc~2; {32671#true} is VALID [2020-07-08 21:04:19,246 INFO L263 TraceCheckUtils]: 4: Hoare triple {32671#true} call #t~ret7 := isMethaneLevelCritical(); {32671#true} is VALID [2020-07-08 21:04:19,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} havoc ~retValue_acc~6; {32671#true} is VALID [2020-07-08 21:04:19,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32671#true} is VALID [2020-07-08 21:04:19,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} #res := ~retValue_acc~6; {32671#true} is VALID [2020-07-08 21:04:19,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,247 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32671#true} {32671#true} #893#return; {32671#true} is VALID [2020-07-08 21:04:19,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} ~retValue_acc~2 := #t~ret7; {32671#true} is VALID [2020-07-08 21:04:19,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {32671#true} havoc #t~ret7; {32671#true} is VALID [2020-07-08 21:04:19,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {32671#true} #res := ~retValue_acc~2; {32671#true} is VALID [2020-07-08 21:04:19,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,248 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32671#true} {32671#true} #853#return; {32671#true} is VALID [2020-07-08 21:04:19,248 INFO L280 TraceCheckUtils]: 16: Hoare triple {32671#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {32671#true} ~tmp~2 := #t~ret6; {32671#true} is VALID [2020-07-08 21:04:19,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {32671#true} havoc #t~ret6; {32671#true} is VALID [2020-07-08 21:04:19,248 INFO L280 TraceCheckUtils]: 19: Hoare triple {32671#true} assume !(0 != ~tmp~2); {32671#true} is VALID [2020-07-08 21:04:19,249 INFO L263 TraceCheckUtils]: 20: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-08 21:04:19,249 INFO L280 TraceCheckUtils]: 22: Hoare triple {32671#true} assume !(0 == ~pumpRunning~0); {32671#true} is VALID [2020-07-08 21:04:19,250 INFO L263 TraceCheckUtils]: 23: Hoare triple {32671#true} call processEnvironment__wrappee__base(); {32671#true} is VALID [2020-07-08 21:04:19,250 INFO L280 TraceCheckUtils]: 24: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,250 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {32671#true} {32671#true} #887#return; {32671#true} is VALID [2020-07-08 21:04:19,250 INFO L280 TraceCheckUtils]: 26: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,250 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {32671#true} {32671#true} #857#return; {32671#true} is VALID [2020-07-08 21:04:19,250 INFO L280 TraceCheckUtils]: 28: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,251 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {32671#true} {32829#(<= 1 ~waterLevel~0)} #873#return; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {33020#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 21:04:19,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {33020#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {33021#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:04:19,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {33021#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33021#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:04:19,284 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33021#(= |getWaterLevel_#res| ~waterLevel~0)} {32829#(<= 1 ~waterLevel~0)} #807#return; {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-08 21:04:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:04:19,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~3; {32671#true} is VALID [2020-07-08 21:04:19,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~3 := ~pumpRunning~0; {32671#true} is VALID [2020-07-08 21:04:19,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #res := ~retValue_acc~3; {32671#true} is VALID [2020-07-08 21:04:19,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32672#false} #809#return; {32672#false} is VALID [2020-07-08 21:04:19,290 INFO L263 TraceCheckUtils]: 0: Hoare triple {32671#true} call ULTIMATE.init(); {32872#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 21:04:19,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {32872#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {32671#true} is VALID [2020-07-08 21:04:19,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #valid := #valid[0 := 0]; {32671#true} is VALID [2020-07-08 21:04:19,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume 0 < #StackHeapBarrier; {32671#true} is VALID [2020-07-08 21:04:19,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {32671#true} is VALID [2020-07-08 21:04:19,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {32671#true} is VALID [2020-07-08 21:04:19,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {32671#true} is VALID [2020-07-08 21:04:19,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {32671#true} is VALID [2020-07-08 21:04:19,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {32671#true} is VALID [2020-07-08 21:04:19,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {32671#true} is VALID [2020-07-08 21:04:19,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {32671#true} is VALID [2020-07-08 21:04:19,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {32671#true} is VALID [2020-07-08 21:04:19,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {32671#true} is VALID [2020-07-08 21:04:19,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {32671#true} is VALID [2020-07-08 21:04:19,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {32671#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {32671#true} is VALID [2020-07-08 21:04:19,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {32671#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {32671#true} is VALID [2020-07-08 21:04:19,294 INFO L280 TraceCheckUtils]: 16: Hoare triple {32671#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {32671#true} is VALID [2020-07-08 21:04:19,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {32671#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {32671#true} is VALID [2020-07-08 21:04:19,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {32671#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {32671#true} is VALID [2020-07-08 21:04:19,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {32671#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {32671#true} is VALID [2020-07-08 21:04:19,294 INFO L280 TraceCheckUtils]: 20: Hoare triple {32671#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {32671#true} is VALID [2020-07-08 21:04:19,294 INFO L280 TraceCheckUtils]: 21: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {32671#true} is VALID [2020-07-08 21:04:19,295 INFO L280 TraceCheckUtils]: 22: Hoare triple {32671#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {32671#true} is VALID [2020-07-08 21:04:19,295 INFO L280 TraceCheckUtils]: 23: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {32671#true} is VALID [2020-07-08 21:04:19,295 INFO L280 TraceCheckUtils]: 24: Hoare triple {32671#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {32671#true} is VALID [2020-07-08 21:04:19,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {32671#true} is VALID [2020-07-08 21:04:19,295 INFO L280 TraceCheckUtils]: 26: Hoare triple {32671#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {32671#true} is VALID [2020-07-08 21:04:19,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {32671#true} is VALID [2020-07-08 21:04:19,295 INFO L280 TraceCheckUtils]: 28: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {32671#true} is VALID [2020-07-08 21:04:19,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {32671#true} is VALID [2020-07-08 21:04:19,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {32671#true} is VALID [2020-07-08 21:04:19,296 INFO L280 TraceCheckUtils]: 31: Hoare triple {32671#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {32671#true} is VALID [2020-07-08 21:04:19,296 INFO L280 TraceCheckUtils]: 32: Hoare triple {32671#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {32671#true} is VALID [2020-07-08 21:04:19,296 INFO L280 TraceCheckUtils]: 33: Hoare triple {32671#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {32671#true} is VALID [2020-07-08 21:04:19,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {32671#true} is VALID [2020-07-08 21:04:19,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {32671#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {32671#true} is VALID [2020-07-08 21:04:19,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {32671#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 37: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 38: Hoare triple {32671#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 39: Hoare triple {32671#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 40: Hoare triple {32671#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 41: Hoare triple {32671#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {32671#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {32671#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 44: Hoare triple {32671#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {32671#true} is VALID [2020-07-08 21:04:19,297 INFO L280 TraceCheckUtils]: 45: Hoare triple {32671#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {32671#true} is VALID [2020-07-08 21:04:19,298 INFO L280 TraceCheckUtils]: 46: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {32671#true} is VALID [2020-07-08 21:04:19,298 INFO L280 TraceCheckUtils]: 47: Hoare triple {32671#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {32671#true} is VALID [2020-07-08 21:04:19,298 INFO L280 TraceCheckUtils]: 48: Hoare triple {32671#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {32671#true} is VALID [2020-07-08 21:04:19,298 INFO L280 TraceCheckUtils]: 49: Hoare triple {32671#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {32671#true} is VALID [2020-07-08 21:04:19,298 INFO L280 TraceCheckUtils]: 50: Hoare triple {32671#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {32671#true} is VALID [2020-07-08 21:04:19,298 INFO L280 TraceCheckUtils]: 51: Hoare triple {32671#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {32671#true} is VALID [2020-07-08 21:04:19,298 INFO L280 TraceCheckUtils]: 52: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {32671#true} is VALID [2020-07-08 21:04:19,298 INFO L280 TraceCheckUtils]: 53: Hoare triple {32671#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 54: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 55: Hoare triple {32671#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 56: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 57: Hoare triple {32671#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 58: Hoare triple {32671#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 59: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 60: Hoare triple {32671#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 61: Hoare triple {32671#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {32671#true} is VALID [2020-07-08 21:04:19,299 INFO L280 TraceCheckUtils]: 62: Hoare triple {32671#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {32671#true} is VALID [2020-07-08 21:04:19,300 INFO L280 TraceCheckUtils]: 63: Hoare triple {32671#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {32671#true} is VALID [2020-07-08 21:04:19,300 INFO L280 TraceCheckUtils]: 64: Hoare triple {32671#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {32671#true} is VALID [2020-07-08 21:04:19,300 INFO L280 TraceCheckUtils]: 65: Hoare triple {32671#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {32671#true} is VALID [2020-07-08 21:04:19,300 INFO L280 TraceCheckUtils]: 66: Hoare triple {32671#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {32671#true} is VALID [2020-07-08 21:04:19,300 INFO L280 TraceCheckUtils]: 67: Hoare triple {32671#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {32671#true} is VALID [2020-07-08 21:04:19,300 INFO L280 TraceCheckUtils]: 68: Hoare triple {32671#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {32671#true} is VALID [2020-07-08 21:04:19,301 INFO L280 TraceCheckUtils]: 69: Hoare triple {32671#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {32671#true} is VALID [2020-07-08 21:04:19,301 INFO L280 TraceCheckUtils]: 70: Hoare triple {32671#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {32671#true} is VALID [2020-07-08 21:04:19,301 INFO L280 TraceCheckUtils]: 71: Hoare triple {32671#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {32671#true} is VALID [2020-07-08 21:04:19,301 INFO L280 TraceCheckUtils]: 72: Hoare triple {32671#true} ~pumpRunning~0 := 0; {32671#true} is VALID [2020-07-08 21:04:19,301 INFO L280 TraceCheckUtils]: 73: Hoare triple {32671#true} ~systemActive~0 := 1; {32671#true} is VALID [2020-07-08 21:04:19,301 INFO L280 TraceCheckUtils]: 74: Hoare triple {32671#true} ~cleanupTimeShifts~0 := 4; {32671#true} is VALID [2020-07-08 21:04:19,301 INFO L280 TraceCheckUtils]: 75: Hoare triple {32671#true} ~waterLevel~0 := 1; {32671#true} is VALID [2020-07-08 21:04:19,302 INFO L280 TraceCheckUtils]: 76: Hoare triple {32671#true} ~methaneLevelCritical~0 := 0; {32671#true} is VALID [2020-07-08 21:04:19,302 INFO L280 TraceCheckUtils]: 77: Hoare triple {32671#true} ~head~0.base, ~head~0.offset := 0, 0; {32671#true} is VALID [2020-07-08 21:04:19,302 INFO L280 TraceCheckUtils]: 78: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,302 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32671#true} {32671#true} #899#return; {32671#true} is VALID [2020-07-08 21:04:19,302 INFO L263 TraceCheckUtils]: 80: Hoare triple {32671#true} call #t~ret73 := main(); {32671#true} is VALID [2020-07-08 21:04:19,302 INFO L280 TraceCheckUtils]: 81: Hoare triple {32671#true} havoc ~retValue_acc~5; {32671#true} is VALID [2020-07-08 21:04:19,303 INFO L280 TraceCheckUtils]: 82: Hoare triple {32671#true} havoc ~tmp~4; {32671#true} is VALID [2020-07-08 21:04:19,303 INFO L263 TraceCheckUtils]: 83: Hoare triple {32671#true} call select_helpers(); {32671#true} is VALID [2020-07-08 21:04:19,303 INFO L280 TraceCheckUtils]: 84: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,303 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32671#true} {32671#true} #813#return; {32671#true} is VALID [2020-07-08 21:04:19,303 INFO L263 TraceCheckUtils]: 86: Hoare triple {32671#true} call select_features(); {32671#true} is VALID [2020-07-08 21:04:19,303 INFO L280 TraceCheckUtils]: 87: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,303 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32671#true} {32671#true} #815#return; {32671#true} is VALID [2020-07-08 21:04:19,304 INFO L263 TraceCheckUtils]: 89: Hoare triple {32671#true} call #t~ret25 := valid_product(); {32671#true} is VALID [2020-07-08 21:04:19,304 INFO L280 TraceCheckUtils]: 90: Hoare triple {32671#true} havoc ~retValue_acc~1; {32671#true} is VALID [2020-07-08 21:04:19,304 INFO L280 TraceCheckUtils]: 91: Hoare triple {32671#true} ~retValue_acc~1 := 1; {32671#true} is VALID [2020-07-08 21:04:19,304 INFO L280 TraceCheckUtils]: 92: Hoare triple {32671#true} #res := ~retValue_acc~1; {32671#true} is VALID [2020-07-08 21:04:19,304 INFO L280 TraceCheckUtils]: 93: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,304 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32671#true} {32671#true} #817#return; {32671#true} is VALID [2020-07-08 21:04:19,304 INFO L280 TraceCheckUtils]: 95: Hoare triple {32671#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,304 INFO L280 TraceCheckUtils]: 96: Hoare triple {32671#true} ~tmp~4 := #t~ret25; {32671#true} is VALID [2020-07-08 21:04:19,305 INFO L280 TraceCheckUtils]: 97: Hoare triple {32671#true} havoc #t~ret25; {32671#true} is VALID [2020-07-08 21:04:19,305 INFO L280 TraceCheckUtils]: 98: Hoare triple {32671#true} assume 0 != ~tmp~4; {32671#true} is VALID [2020-07-08 21:04:19,305 INFO L263 TraceCheckUtils]: 99: Hoare triple {32671#true} call setup(); {32671#true} is VALID [2020-07-08 21:04:19,305 INFO L280 TraceCheckUtils]: 100: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,305 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32671#true} {32671#true} #819#return; {32671#true} is VALID [2020-07-08 21:04:19,305 INFO L263 TraceCheckUtils]: 102: Hoare triple {32671#true} call runTest(); {32671#true} is VALID [2020-07-08 21:04:19,305 INFO L263 TraceCheckUtils]: 103: Hoare triple {32671#true} call test(); {32671#true} is VALID [2020-07-08 21:04:19,305 INFO L280 TraceCheckUtils]: 104: Hoare triple {32671#true} havoc ~splverifierCounter~0; {32671#true} is VALID [2020-07-08 21:04:19,306 INFO L280 TraceCheckUtils]: 105: Hoare triple {32671#true} havoc ~tmp~0; {32671#true} is VALID [2020-07-08 21:04:19,306 INFO L280 TraceCheckUtils]: 106: Hoare triple {32671#true} havoc ~tmp___0~0; {32671#true} is VALID [2020-07-08 21:04:19,306 INFO L280 TraceCheckUtils]: 107: Hoare triple {32671#true} havoc ~tmp___1~0; {32671#true} is VALID [2020-07-08 21:04:19,306 INFO L280 TraceCheckUtils]: 108: Hoare triple {32671#true} havoc ~tmp___2~0; {32671#true} is VALID [2020-07-08 21:04:19,306 INFO L280 TraceCheckUtils]: 109: Hoare triple {32671#true} ~splverifierCounter~0 := 0; {32671#true} is VALID [2020-07-08 21:04:19,306 INFO L280 TraceCheckUtils]: 110: Hoare triple {32671#true} assume !false; {32671#true} is VALID [2020-07-08 21:04:19,306 INFO L280 TraceCheckUtils]: 111: Hoare triple {32671#true} assume ~splverifierCounter~0 < 4; {32671#true} is VALID [2020-07-08 21:04:19,307 INFO L280 TraceCheckUtils]: 112: Hoare triple {32671#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,307 INFO L280 TraceCheckUtils]: 113: Hoare triple {32671#true} ~tmp~0 := #t~nondet1; {32671#true} is VALID [2020-07-08 21:04:19,307 INFO L280 TraceCheckUtils]: 114: Hoare triple {32671#true} havoc #t~nondet1; {32671#true} is VALID [2020-07-08 21:04:19,307 INFO L280 TraceCheckUtils]: 115: Hoare triple {32671#true} assume 0 != ~tmp~0; {32671#true} is VALID [2020-07-08 21:04:19,307 INFO L263 TraceCheckUtils]: 116: Hoare triple {32671#true} call waterRise(); {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:04:19,308 INFO L280 TraceCheckUtils]: 117: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32671#true} is VALID [2020-07-08 21:04:19,308 INFO L280 TraceCheckUtils]: 118: Hoare triple {32671#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32671#true} is VALID [2020-07-08 21:04:19,308 INFO L280 TraceCheckUtils]: 119: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,308 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {32671#true} {32671#true} #861#return; {32671#true} is VALID [2020-07-08 21:04:19,308 INFO L280 TraceCheckUtils]: 121: Hoare triple {32671#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,308 INFO L280 TraceCheckUtils]: 122: Hoare triple {32671#true} ~tmp___0~0 := #t~nondet2; {32671#true} is VALID [2020-07-08 21:04:19,308 INFO L280 TraceCheckUtils]: 123: Hoare triple {32671#true} havoc #t~nondet2; {32671#true} is VALID [2020-07-08 21:04:19,308 INFO L280 TraceCheckUtils]: 124: Hoare triple {32671#true} assume !(0 != ~tmp___0~0); {32671#true} is VALID [2020-07-08 21:04:19,309 INFO L280 TraceCheckUtils]: 125: Hoare triple {32671#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,309 INFO L280 TraceCheckUtils]: 126: Hoare triple {32671#true} ~tmp___2~0 := #t~nondet3; {32671#true} is VALID [2020-07-08 21:04:19,309 INFO L280 TraceCheckUtils]: 127: Hoare triple {32671#true} havoc #t~nondet3; {32671#true} is VALID [2020-07-08 21:04:19,309 INFO L280 TraceCheckUtils]: 128: Hoare triple {32671#true} assume 0 != ~tmp___2~0; {32671#true} is VALID [2020-07-08 21:04:19,309 INFO L263 TraceCheckUtils]: 129: Hoare triple {32671#true} call timeShift(); {32874#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:04:19,309 INFO L280 TraceCheckUtils]: 130: Hoare triple {32874#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-08 21:04:19,310 INFO L280 TraceCheckUtils]: 131: Hoare triple {32671#true} assume 0 != ~systemActive~0; {32671#true} is VALID [2020-07-08 21:04:19,315 INFO L263 TraceCheckUtils]: 132: Hoare triple {32671#true} call processEnvironment(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,315 INFO L280 TraceCheckUtils]: 133: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-08 21:04:19,315 INFO L280 TraceCheckUtils]: 134: Hoare triple {32671#true} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-08 21:04:19,316 INFO L263 TraceCheckUtils]: 135: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,316 INFO L280 TraceCheckUtils]: 136: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-08 21:04:19,316 INFO L280 TraceCheckUtils]: 137: Hoare triple {32671#true} assume 0 == ~pumpRunning~0; {32671#true} is VALID [2020-07-08 21:04:19,316 INFO L263 TraceCheckUtils]: 138: Hoare triple {32671#true} call #t~ret5 := isHighWaterLevel(); {32671#true} is VALID [2020-07-08 21:04:19,316 INFO L280 TraceCheckUtils]: 139: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-08 21:04:19,317 INFO L280 TraceCheckUtils]: 140: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-08 21:04:19,317 INFO L280 TraceCheckUtils]: 141: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-08 21:04:19,317 INFO L263 TraceCheckUtils]: 142: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-08 21:04:19,317 INFO L280 TraceCheckUtils]: 143: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-08 21:04:19,318 INFO L280 TraceCheckUtils]: 144: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,318 INFO L280 TraceCheckUtils]: 145: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,319 INFO L280 TraceCheckUtils]: 146: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,319 INFO L280 TraceCheckUtils]: 147: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,320 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,320 INFO L280 TraceCheckUtils]: 149: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,321 INFO L280 TraceCheckUtils]: 150: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,321 INFO L280 TraceCheckUtils]: 151: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,321 INFO L280 TraceCheckUtils]: 152: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,322 INFO L280 TraceCheckUtils]: 153: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,322 INFO L280 TraceCheckUtils]: 154: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,323 INFO L280 TraceCheckUtils]: 155: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,323 INFO L280 TraceCheckUtils]: 156: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,324 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,324 INFO L280 TraceCheckUtils]: 158: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,325 INFO L280 TraceCheckUtils]: 159: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,325 INFO L280 TraceCheckUtils]: 160: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,326 INFO L280 TraceCheckUtils]: 161: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,326 INFO L263 TraceCheckUtils]: 162: Hoare triple {32824#(<= 2 ~waterLevel~0)} call activatePump(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,327 INFO L280 TraceCheckUtils]: 163: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-08 21:04:19,327 INFO L280 TraceCheckUtils]: 164: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,327 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,328 INFO L280 TraceCheckUtils]: 166: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,328 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #859#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,329 INFO L280 TraceCheckUtils]: 168: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,329 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #873#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,329 INFO L263 TraceCheckUtils]: 170: Hoare triple {32824#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {32671#true} is VALID [2020-07-08 21:04:19,330 INFO L280 TraceCheckUtils]: 171: Hoare triple {32671#true} havoc ~tmp~8; {32671#true} is VALID [2020-07-08 21:04:19,330 INFO L280 TraceCheckUtils]: 172: Hoare triple {32671#true} havoc ~tmp___0~2; {32671#true} is VALID [2020-07-08 21:04:19,330 INFO L263 TraceCheckUtils]: 173: Hoare triple {32671#true} call #t~ret71 := getWaterLevel(); {32671#true} is VALID [2020-07-08 21:04:19,330 INFO L280 TraceCheckUtils]: 174: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,330 INFO L280 TraceCheckUtils]: 175: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {32671#true} is VALID [2020-07-08 21:04:19,330 INFO L280 TraceCheckUtils]: 176: Hoare triple {32671#true} #res := ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,331 INFO L280 TraceCheckUtils]: 177: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,331 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {32671#true} {32671#true} #807#return; {32671#true} is VALID [2020-07-08 21:04:19,331 INFO L280 TraceCheckUtils]: 179: Hoare triple {32671#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,331 INFO L280 TraceCheckUtils]: 180: Hoare triple {32671#true} ~tmp~8 := #t~ret71; {32671#true} is VALID [2020-07-08 21:04:19,331 INFO L280 TraceCheckUtils]: 181: Hoare triple {32671#true} havoc #t~ret71; {32671#true} is VALID [2020-07-08 21:04:19,331 INFO L280 TraceCheckUtils]: 182: Hoare triple {32671#true} assume !(0 == ~tmp~8); {32671#true} is VALID [2020-07-08 21:04:19,331 INFO L280 TraceCheckUtils]: 183: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,332 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #875#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,332 INFO L280 TraceCheckUtils]: 185: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,333 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #865#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,333 INFO L280 TraceCheckUtils]: 187: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !false; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,334 INFO L280 TraceCheckUtils]: 188: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,334 INFO L280 TraceCheckUtils]: 189: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,335 INFO L280 TraceCheckUtils]: 190: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,335 INFO L280 TraceCheckUtils]: 191: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,336 INFO L280 TraceCheckUtils]: 192: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~0); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,336 INFO L280 TraceCheckUtils]: 193: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,337 INFO L280 TraceCheckUtils]: 194: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,337 INFO L280 TraceCheckUtils]: 195: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,338 INFO L280 TraceCheckUtils]: 196: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,338 INFO L280 TraceCheckUtils]: 197: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,339 INFO L280 TraceCheckUtils]: 198: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,339 INFO L280 TraceCheckUtils]: 199: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,340 INFO L280 TraceCheckUtils]: 200: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,340 INFO L263 TraceCheckUtils]: 201: Hoare triple {32824#(<= 2 ~waterLevel~0)} call timeShift(); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,341 INFO L280 TraceCheckUtils]: 202: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,341 INFO L263 TraceCheckUtils]: 203: Hoare triple {32824#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:04:19,342 INFO L280 TraceCheckUtils]: 204: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:04:19,342 INFO L280 TraceCheckUtils]: 205: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:04:19,343 INFO L280 TraceCheckUtils]: 206: Hoare triple {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:04:19,343 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {32824#(<= 2 ~waterLevel~0)} #871#return; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,344 INFO L280 TraceCheckUtils]: 208: Hoare triple {32829#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,344 INFO L263 TraceCheckUtils]: 209: Hoare triple {32829#(<= 1 ~waterLevel~0)} call processEnvironment(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,345 INFO L280 TraceCheckUtils]: 210: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-08 21:04:19,345 INFO L280 TraceCheckUtils]: 211: Hoare triple {32671#true} assume 0 != ~pumpRunning~0; {32671#true} is VALID [2020-07-08 21:04:19,345 INFO L263 TraceCheckUtils]: 212: Hoare triple {32671#true} call #t~ret6 := isMethaneAlarm(); {32671#true} is VALID [2020-07-08 21:04:19,345 INFO L280 TraceCheckUtils]: 213: Hoare triple {32671#true} havoc ~retValue_acc~2; {32671#true} is VALID [2020-07-08 21:04:19,345 INFO L263 TraceCheckUtils]: 214: Hoare triple {32671#true} call #t~ret7 := isMethaneLevelCritical(); {32671#true} is VALID [2020-07-08 21:04:19,345 INFO L280 TraceCheckUtils]: 215: Hoare triple {32671#true} havoc ~retValue_acc~6; {32671#true} is VALID [2020-07-08 21:04:19,345 INFO L280 TraceCheckUtils]: 216: Hoare triple {32671#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32671#true} is VALID [2020-07-08 21:04:19,345 INFO L280 TraceCheckUtils]: 217: Hoare triple {32671#true} #res := ~retValue_acc~6; {32671#true} is VALID [2020-07-08 21:04:19,345 INFO L280 TraceCheckUtils]: 218: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,346 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {32671#true} {32671#true} #893#return; {32671#true} is VALID [2020-07-08 21:04:19,346 INFO L280 TraceCheckUtils]: 220: Hoare triple {32671#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,346 INFO L280 TraceCheckUtils]: 221: Hoare triple {32671#true} ~retValue_acc~2 := #t~ret7; {32671#true} is VALID [2020-07-08 21:04:19,346 INFO L280 TraceCheckUtils]: 222: Hoare triple {32671#true} havoc #t~ret7; {32671#true} is VALID [2020-07-08 21:04:19,346 INFO L280 TraceCheckUtils]: 223: Hoare triple {32671#true} #res := ~retValue_acc~2; {32671#true} is VALID [2020-07-08 21:04:19,346 INFO L280 TraceCheckUtils]: 224: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,346 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {32671#true} {32671#true} #853#return; {32671#true} is VALID [2020-07-08 21:04:19,346 INFO L280 TraceCheckUtils]: 226: Hoare triple {32671#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {32671#true} is VALID [2020-07-08 21:04:19,347 INFO L280 TraceCheckUtils]: 227: Hoare triple {32671#true} ~tmp~2 := #t~ret6; {32671#true} is VALID [2020-07-08 21:04:19,347 INFO L280 TraceCheckUtils]: 228: Hoare triple {32671#true} havoc #t~ret6; {32671#true} is VALID [2020-07-08 21:04:19,347 INFO L280 TraceCheckUtils]: 229: Hoare triple {32671#true} assume !(0 != ~tmp~2); {32671#true} is VALID [2020-07-08 21:04:19,347 INFO L263 TraceCheckUtils]: 230: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:04:19,347 INFO L280 TraceCheckUtils]: 231: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-08 21:04:19,348 INFO L280 TraceCheckUtils]: 232: Hoare triple {32671#true} assume !(0 == ~pumpRunning~0); {32671#true} is VALID [2020-07-08 21:04:19,348 INFO L263 TraceCheckUtils]: 233: Hoare triple {32671#true} call processEnvironment__wrappee__base(); {32671#true} is VALID [2020-07-08 21:04:19,348 INFO L280 TraceCheckUtils]: 234: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,348 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {32671#true} {32671#true} #887#return; {32671#true} is VALID [2020-07-08 21:04:19,348 INFO L280 TraceCheckUtils]: 236: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,348 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {32671#true} {32671#true} #857#return; {32671#true} is VALID [2020-07-08 21:04:19,348 INFO L280 TraceCheckUtils]: 238: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,349 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {32671#true} {32829#(<= 1 ~waterLevel~0)} #873#return; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,349 INFO L263 TraceCheckUtils]: 240: Hoare triple {32829#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,350 INFO L280 TraceCheckUtils]: 241: Hoare triple {32829#(<= 1 ~waterLevel~0)} havoc ~tmp~8; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,350 INFO L280 TraceCheckUtils]: 242: Hoare triple {32829#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:04:19,350 INFO L263 TraceCheckUtils]: 243: Hoare triple {32829#(<= 1 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {32671#true} is VALID [2020-07-08 21:04:19,350 INFO L280 TraceCheckUtils]: 244: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-08 21:04:19,351 INFO L280 TraceCheckUtils]: 245: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {33020#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 21:04:19,351 INFO L280 TraceCheckUtils]: 246: Hoare triple {33020#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {33021#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:04:19,352 INFO L280 TraceCheckUtils]: 247: Hoare triple {33021#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33021#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:04:19,353 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {33021#(= |getWaterLevel_#res| ~waterLevel~0)} {32829#(<= 1 ~waterLevel~0)} #807#return; {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-08 21:04:19,353 INFO L280 TraceCheckUtils]: 249: Hoare triple {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-08 21:04:19,354 INFO L280 TraceCheckUtils]: 250: Hoare triple {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} ~tmp~8 := #t~ret71; {32866#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-08 21:04:19,355 INFO L280 TraceCheckUtils]: 251: Hoare triple {32866#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} havoc #t~ret71; {32866#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-08 21:04:19,355 INFO L280 TraceCheckUtils]: 252: Hoare triple {32866#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} assume 0 == ~tmp~8; {32672#false} is VALID [2020-07-08 21:04:19,355 INFO L263 TraceCheckUtils]: 253: Hoare triple {32672#false} call #t~ret72 := isPumpRunning(); {32671#true} is VALID [2020-07-08 21:04:19,356 INFO L280 TraceCheckUtils]: 254: Hoare triple {32671#true} havoc ~retValue_acc~3; {32671#true} is VALID [2020-07-08 21:04:19,356 INFO L280 TraceCheckUtils]: 255: Hoare triple {32671#true} ~retValue_acc~3 := ~pumpRunning~0; {32671#true} is VALID [2020-07-08 21:04:19,356 INFO L280 TraceCheckUtils]: 256: Hoare triple {32671#true} #res := ~retValue_acc~3; {32671#true} is VALID [2020-07-08 21:04:19,356 INFO L280 TraceCheckUtils]: 257: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-08 21:04:19,356 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {32671#true} {32672#false} #809#return; {32672#false} is VALID [2020-07-08 21:04:19,356 INFO L280 TraceCheckUtils]: 259: Hoare triple {32672#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {32672#false} is VALID [2020-07-08 21:04:19,357 INFO L280 TraceCheckUtils]: 260: Hoare triple {32672#false} ~tmp___0~2 := #t~ret72; {32672#false} is VALID [2020-07-08 21:04:19,357 INFO L280 TraceCheckUtils]: 261: Hoare triple {32672#false} havoc #t~ret72; {32672#false} is VALID [2020-07-08 21:04:19,357 INFO L280 TraceCheckUtils]: 262: Hoare triple {32672#false} assume 0 != ~tmp___0~2; {32672#false} is VALID [2020-07-08 21:04:19,357 INFO L263 TraceCheckUtils]: 263: Hoare triple {32672#false} call __automaton_fail(); {32672#false} is VALID [2020-07-08 21:04:19,357 INFO L280 TraceCheckUtils]: 264: Hoare triple {32672#false} assume !false; {32672#false} is VALID [2020-07-08 21:04:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-08 21:04:19,417 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2108770643] [2020-07-08 21:04:19,418 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:04:19,418 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-08 21:04:19,418 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370739294] [2020-07-08 21:04:19,419 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-08 21:04:19,419 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:04:19,419 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:04:19,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:04:19,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:04:19,700 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:04:19,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:04:19,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:04:19,701 INFO L87 Difference]: Start difference. First operand 925 states and 1023 transitions. Second operand 13 states. [2020-07-08 21:04:20,919 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:04:25,972 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:04:37,100 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:37,612 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:04:38,431 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:39,035 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:39,430 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:04:39,832 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:04:40,216 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:40,892 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:04:41,733 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:04:42,226 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:05:03,291 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:05:03,671 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:05:20,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:05:20,126 INFO L93 Difference]: Finished difference Result 2116 states and 2492 transitions. [2020-07-08 21:05:20,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-08 21:05:20,126 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-08 21:05:20,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:05:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:05:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 827 transitions. [2020-07-08 21:05:20,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:05:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 827 transitions. [2020-07-08 21:05:20,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 827 transitions. [2020-07-08 21:05:22,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:05:22,921 INFO L225 Difference]: With dead ends: 2116 [2020-07-08 21:05:22,921 INFO L226 Difference]: Without dead ends: 1471 [2020-07-08 21:05:22,924 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 51 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 21:05:22,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1471 states. [2020-07-08 21:05:52,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1471 to 1225. [2020-07-08 21:05:52,079 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:05:52,079 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1471 states. Second operand 1225 states. [2020-07-08 21:05:52,079 INFO L74 IsIncluded]: Start isIncluded. First operand 1471 states. Second operand 1225 states. [2020-07-08 21:05:52,080 INFO L87 Difference]: Start difference. First operand 1471 states. Second operand 1225 states. [2020-07-08 21:05:52,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:05:52,152 INFO L93 Difference]: Finished difference Result 1471 states and 1714 transitions. [2020-07-08 21:05:52,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1714 transitions. [2020-07-08 21:05:52,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:05:52,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:05:52,155 INFO L74 IsIncluded]: Start isIncluded. First operand 1225 states. Second operand 1471 states. [2020-07-08 21:05:52,156 INFO L87 Difference]: Start difference. First operand 1225 states. Second operand 1471 states. [2020-07-08 21:05:52,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:05:52,254 INFO L93 Difference]: Finished difference Result 1471 states and 1714 transitions. [2020-07-08 21:05:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1714 transitions. [2020-07-08 21:05:52,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:05:52,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:05:52,257 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:05:52,257 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:05:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1225 states. [2020-07-08 21:05:52,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1225 states and 1372 transitions. [2020-07-08 21:05:52,311 INFO L78 Accepts]: Start accepts. Automaton has 1225 states and 1372 transitions. Word has length 265 [2020-07-08 21:05:52,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:05:52,312 INFO L479 AbstractCegarLoop]: Abstraction has 1225 states and 1372 transitions. [2020-07-08 21:05:52,312 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:05:52,312 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1225 states and 1372 transitions. [2020-07-08 21:06:00,678 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1372 edges. 1372 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:06:00,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1372 transitions. [2020-07-08 21:06:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2020-07-08 21:06:00,682 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:06:00,682 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:06:00,683 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 21:06:00,683 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:06:00,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:06:00,683 INFO L82 PathProgramCache]: Analyzing trace with hash -502964723, now seen corresponding path program 2 times [2020-07-08 21:06:00,683 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:06:00,684 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [670724855] [2020-07-08 21:06:00,684 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:06:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 21:06:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 21:06:01,281 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 21:06:01,281 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 21:06:01,281 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 21:06:01,769 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 21:06:01,769 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 21:06:01,769 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 21:06:01,769 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 21:06:01,769 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-08 21:06:01,770 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 21:06:01,770 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 21:06:01,770 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 21:06:01,770 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 21:06:01,770 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 21:06:01,771 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 21:06:01,771 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 21:06:01,771 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 21:06:01,771 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 21:06:01,771 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 21:06:01,771 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 21:06:01,772 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 21:06:01,772 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 21:06:01,772 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 21:06:01,772 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 21:06:01,772 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 21:06:01,772 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 21:06:01,772 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 21:06:01,773 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 21:06:01,773 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 21:06:01,773 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 21:06:01,773 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 21:06:01,773 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 21:06:01,773 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 21:06:01,774 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 21:06:01,774 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 21:06:01,774 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 21:06:01,774 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 21:06:01,774 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 21:06:01,774 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 21:06:01,774 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 21:06:01,775 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 21:06:01,775 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 21:06:01,775 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 21:06:01,775 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 21:06:01,775 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 21:06:01,775 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 21:06:01,775 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 21:06:01,775 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 21:06:01,776 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 21:06:01,777 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 21:06:01,778 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 21:06:01,779 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:06:01,780 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-08 21:06:01,781 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 21:06:01,782 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 21:06:01,783 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 21:06:01,783 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 21:06:01,783 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 21:06:01,783 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 21:06:01,783 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-08 21:06:01,783 WARN L170 areAnnotationChecker]: L263-1 has no Hoare annotation [2020-07-08 21:06:01,784 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 21:06:01,784 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 21:06:01,784 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 21:06:01,784 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 21:06:01,784 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 21:06:01,784 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 21:06:01,785 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 21:06:01,785 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 21:06:01,785 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 21:06:01,785 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-08 21:06:01,785 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 21:06:01,786 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 21:06:01,786 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 21:06:01,786 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 21:06:01,786 WARN L170 areAnnotationChecker]: L704-1 has no Hoare annotation [2020-07-08 21:06:01,786 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 21:06:01,786 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 21:06:01,786 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 21:06:01,786 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2020-07-08 21:06:01,787 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-08 21:06:01,787 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 21:06:01,787 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 21:06:01,787 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 21:06:01,787 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 21:06:01,787 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-08 21:06:01,788 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-08 21:06:01,788 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 21:06:01,788 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 21:06:01,788 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 21:06:01,788 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-08 21:06:01,788 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-08 21:06:01,788 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 21:06:01,789 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 21:06:01,789 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 21:06:01,789 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 21:06:01,789 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 21:06:01,789 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 21:06:01,790 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 21:06:01,790 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 21:06:01,790 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-08 21:06:01,790 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 21:06:01,790 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-08 21:06:01,790 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 21:06:01,790 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 21:06:01,790 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L285-2 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L263-2 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L236-1 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L223-1 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 21:06:01,791 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-08 21:06:01,792 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: L341-1 has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-08 21:06:01,793 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 21:06:01,794 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 21:06:01,794 WARN L170 areAnnotationChecker]: L102-1 has no Hoare annotation [2020-07-08 21:06:01,794 WARN L170 areAnnotationChecker]: L908-1 has no Hoare annotation [2020-07-08 21:06:01,794 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-08 21:06:01,794 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 21:06:01,794 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 21:06:01,794 WARN L170 areAnnotationChecker]: L906-2 has no Hoare annotation [2020-07-08 21:06:01,794 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 21:06:01,795 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 21:06:01,795 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 21:06:01,795 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 21:06:01,795 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 21:06:01,795 WARN L170 areAnnotationChecker]: L414-1 has no Hoare annotation [2020-07-08 21:06:01,795 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 21:06:01,795 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 21:06:01,796 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-08 21:06:01,796 WARN L170 areAnnotationChecker]: L263-3 has no Hoare annotation [2020-07-08 21:06:01,796 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 21:06:01,796 WARN L170 areAnnotationChecker]: L223-2 has no Hoare annotation [2020-07-08 21:06:01,796 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 21:06:01,796 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 21:06:01,797 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 21:06:01,797 WARN L170 areAnnotationChecker]: L283-1 has no Hoare annotation [2020-07-08 21:06:01,797 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 21:06:01,797 WARN L170 areAnnotationChecker]: L495-2 has no Hoare annotation [2020-07-08 21:06:01,797 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 21:06:01,797 WARN L170 areAnnotationChecker]: L687-1 has no Hoare annotation [2020-07-08 21:06:01,798 WARN L170 areAnnotationChecker]: L321-1 has no Hoare annotation [2020-07-08 21:06:01,798 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 21:06:01,798 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 21:06:01,798 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-08 21:06:01,798 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-08 21:06:01,798 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:06:01,799 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:06:01,799 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:06:01,799 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:06:01,799 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:06:01,799 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:06:01,799 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:06:01,799 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:06:01,800 WARN L170 areAnnotationChecker]: L345-2 has no Hoare annotation [2020-07-08 21:06:01,800 WARN L170 areAnnotationChecker]: L345-2 has no Hoare annotation [2020-07-08 21:06:01,800 WARN L170 areAnnotationChecker]: L345-2 has no Hoare annotation [2020-07-08 21:06:01,800 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 21:06:01,800 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-08 21:06:01,800 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 21:06:01,800 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 21:06:01,801 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-08 21:06:01,801 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-08 21:06:01,801 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-08 21:06:01,801 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-08 21:06:01,801 WARN L170 areAnnotationChecker]: L906-3 has no Hoare annotation [2020-07-08 21:06:01,801 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 21:06:01,801 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 21:06:01,802 WARN L170 areAnnotationChecker]: L910-1 has no Hoare annotation [2020-07-08 21:06:01,802 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 21:06:01,802 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-08 21:06:01,802 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 21:06:01,802 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 21:06:01,802 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 21:06:01,802 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-08 21:06:01,802 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 21:06:01,804 WARN L170 areAnnotationChecker]: L223-3 has no Hoare annotation [2020-07-08 21:06:01,804 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 21:06:01,804 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 21:06:01,804 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 21:06:01,804 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L687-2 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L321-2 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 21:06:01,805 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L197-3 has no Hoare annotation [2020-07-08 21:06:01,806 WARN L170 areAnnotationChecker]: L110-1 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L910-2 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 21:06:01,807 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: L287-1 has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 21:06:01,808 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L321-3 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L120-1 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 21:06:01,809 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 21:06:01,810 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L910-3 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-08 21:06:01,811 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L287-2 has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-08 21:06:01,812 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: L349-1 has no Hoare annotation [2020-07-08 21:06:01,813 WARN L170 areAnnotationChecker]: L349-1 has no Hoare annotation [2020-07-08 21:06:01,814 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 21:06:01,814 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 21:06:01,814 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 21:06:01,814 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 21:06:01,814 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 21:06:01,814 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 21:06:01,814 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-08 21:06:01,815 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-08 21:06:01,815 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-08 21:06:01,815 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-08 21:06:01,815 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-08 21:06:01,815 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 21:06:01,815 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-08 21:06:01,816 WARN L170 areAnnotationChecker]: L287-3 has no Hoare annotation [2020-07-08 21:06:01,816 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 21:06:01,816 WARN L170 areAnnotationChecker]: L710 has no Hoare annotation [2020-07-08 21:06:01,816 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 21:06:01,816 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 21:06:01,816 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-08 21:06:01,817 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-08 21:06:01,817 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-08 21:06:01,817 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 21:06:01,817 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 21:06:01,817 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 21:06:01,817 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 21:06:01,818 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-08 21:06:01,818 WARN L170 areAnnotationChecker]: L914 has no Hoare annotation [2020-07-08 21:06:01,818 WARN L170 areAnnotationChecker]: L914 has no Hoare annotation [2020-07-08 21:06:01,818 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-08 21:06:01,818 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-08 21:06:01,818 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-08 21:06:01,818 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 21:06:01,818 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:06:01,819 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:06:01,819 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:06:01,819 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:06:01,819 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:06:01,819 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:06:01,819 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:06:01,819 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-08 21:06:01,820 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-08 21:06:01,820 WARN L170 areAnnotationChecker]: L323-2 has no Hoare annotation [2020-07-08 21:06:01,820 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-08 21:06:01,820 WARN L170 areAnnotationChecker]: L100-1 has no Hoare annotation [2020-07-08 21:06:01,820 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-08 21:06:01,820 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 21:06:01,821 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 21:06:01,821 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 21:06:01,821 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 21:06:01,821 WARN L170 areAnnotationChecker]: L291-1 has no Hoare annotation [2020-07-08 21:06:01,821 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-08 21:06:01,821 WARN L170 areAnnotationChecker]: L691-1 has no Hoare annotation [2020-07-08 21:06:01,821 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L126-2 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L291-2 has no Hoare annotation [2020-07-08 21:06:01,822 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L691-2 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-08 21:06:01,823 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L291-3 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 21:06:01,824 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L291-4 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-08 21:06:01,825 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 21:06:01,826 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: L884-1 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: L295-1 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-08 21:06:01,827 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 21:06:01,828 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 21:06:01,828 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-08 21:06:01,828 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-08 21:06:01,828 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-08 21:06:01,828 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 21:06:01,828 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-08 21:06:01,829 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-08 21:06:01,829 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-08 21:06:01,829 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-08 21:06:01,829 WARN L170 areAnnotationChecker]: L295-2 has no Hoare annotation [2020-07-08 21:06:01,829 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-08 21:06:01,829 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-08 21:06:01,830 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 21:06:01,830 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-08 21:06:01,830 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-08 21:06:01,830 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-08 21:06:01,830 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 21:06:01,830 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-08 21:06:01,831 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-08 21:06:01,831 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-08 21:06:01,831 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-08 21:06:01,831 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-08 21:06:01,831 WARN L170 areAnnotationChecker]: L295-3 has no Hoare annotation [2020-07-08 21:06:01,831 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 21:06:01,832 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-08 21:06:01,832 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 21:06:01,832 WARN L170 areAnnotationChecker]: L674-1 has no Hoare annotation [2020-07-08 21:06:01,832 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-08 21:06:01,832 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-08 21:06:01,832 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-08 21:06:01,832 WARN L170 areAnnotationChecker]: L872-1 has no Hoare annotation [2020-07-08 21:06:01,832 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-08 21:06:01,833 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-08 21:06:01,833 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-08 21:06:01,833 WARN L170 areAnnotationChecker]: L295-4 has no Hoare annotation [2020-07-08 21:06:01,833 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-08 21:06:01,833 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-08 21:06:01,833 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-08 21:06:01,833 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-08 21:06:01,834 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 21:06:01,834 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-08 21:06:01,834 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-08 21:06:01,834 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-08 21:06:01,834 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 21:06:01,834 WARN L170 areAnnotationChecker]: L872-2 has no Hoare annotation [2020-07-08 21:06:01,835 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-08 21:06:01,835 WARN L170 areAnnotationChecker]: L826-2 has no Hoare annotation [2020-07-08 21:06:01,835 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-08 21:06:01,835 WARN L170 areAnnotationChecker]: L295-5 has no Hoare annotation [2020-07-08 21:06:01,835 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-08 21:06:01,835 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-08 21:06:01,835 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-08 21:06:01,835 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L682-1 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L892-1 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-08 21:06:01,836 WARN L170 areAnnotationChecker]: L846-1 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L295-6 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L682-2 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-08 21:06:01,837 WARN L170 areAnnotationChecker]: L892-2 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L846-2 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L295-7 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L609-1 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-08 21:06:01,838 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L609-2 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L666-1 has no Hoare annotation [2020-07-08 21:06:01,839 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L299-1 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L630-1 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L630-1 has no Hoare annotation [2020-07-08 21:06:01,840 WARN L170 areAnnotationChecker]: L630-1 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L666-2 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L894-1 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L848-1 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L299-2 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L780-2 has no Hoare annotation [2020-07-08 21:06:01,841 WARN L170 areAnnotationChecker]: L764-1 has no Hoare annotation [2020-07-08 21:06:01,842 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-08 21:06:01,842 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-08 21:06:01,842 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-08 21:06:01,842 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-08 21:06:01,842 WARN L170 areAnnotationChecker]: L894-2 has no Hoare annotation [2020-07-08 21:06:01,842 WARN L170 areAnnotationChecker]: L848-2 has no Hoare annotation [2020-07-08 21:06:01,842 WARN L170 areAnnotationChecker]: L299-3 has no Hoare annotation [2020-07-08 21:06:01,842 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 21:06:01,843 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-08 21:06:01,843 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-08 21:06:01,843 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-08 21:06:01,843 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-08 21:06:01,843 WARN L170 areAnnotationChecker]: L686-1 has no Hoare annotation [2020-07-08 21:06:01,843 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-08 21:06:01,844 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-08 21:06:01,844 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 21:06:01,844 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-08 21:06:01,844 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-08 21:06:01,844 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-08 21:06:01,844 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-08 21:06:01,845 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-08 21:06:01,845 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-08 21:06:01,845 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-08 21:06:01,845 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-08 21:06:01,845 WARN L170 areAnnotationChecker]: L686-2 has no Hoare annotation [2020-07-08 21:06:01,845 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 21:06:01,846 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-08 21:06:01,846 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 21:06:01,846 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 21:06:01,846 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 21:06:01,846 WARN L170 areAnnotationChecker]: L303-1 has no Hoare annotation [2020-07-08 21:06:01,846 WARN L170 areAnnotationChecker]: L735-1 has no Hoare annotation [2020-07-08 21:06:01,846 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-08 21:06:01,847 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-08 21:06:01,847 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-08 21:06:01,847 WARN L170 areAnnotationChecker]: L782-1 has no Hoare annotation [2020-07-08 21:06:01,847 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-08 21:06:01,847 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-08 21:06:01,847 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-08 21:06:01,847 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-08 21:06:01,847 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-08 21:06:01,848 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-08 21:06:01,848 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-08 21:06:01,848 WARN L170 areAnnotationChecker]: L303-2 has no Hoare annotation [2020-07-08 21:06:01,848 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-08 21:06:01,848 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-08 21:06:01,848 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-08 21:06:01,849 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 21:06:01,849 WARN L170 areAnnotationChecker]: L782-2 has no Hoare annotation [2020-07-08 21:06:01,849 WARN L170 areAnnotationChecker]: L766-1 has no Hoare annotation [2020-07-08 21:06:01,849 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 21:06:01,849 WARN L170 areAnnotationChecker]: L617-1 has no Hoare annotation [2020-07-08 21:06:01,849 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 21:06:01,850 WARN L170 areAnnotationChecker]: L303-3 has no Hoare annotation [2020-07-08 21:06:01,850 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-08 21:06:01,850 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-08 21:06:01,850 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 21:06:01,850 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-08 21:06:01,850 WARN L170 areAnnotationChecker]: L766-2 has no Hoare annotation [2020-07-08 21:06:01,850 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 21:06:01,850 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L303-4 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-08 21:06:01,851 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L738-1 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L795-1 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L307-1 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-08 21:06:01,852 WARN L170 areAnnotationChecker]: L795-2 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L768-1 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L768-1 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L307-2 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L628-1 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L307-3 has no Hoare annotation [2020-07-08 21:06:01,853 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L628-2 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L742-1 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L577-1 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L309-1 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L577-2 has no Hoare annotation [2020-07-08 21:06:01,854 WARN L170 areAnnotationChecker]: L309-2 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 21:06:01,855 WARN L170 areAnnotationChecker]: L493-2 has no Hoare annotation [2020-07-08 21:06:01,856 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 21:06:01,856 WARN L170 areAnnotationChecker]: L493-3 has no Hoare annotation [2020-07-08 21:06:01,856 WARN L170 areAnnotationChecker]: L493-4 has no Hoare annotation [2020-07-08 21:06:01,856 WARN L170 areAnnotationChecker]: L493-5 has no Hoare annotation [2020-07-08 21:06:01,856 WARN L170 areAnnotationChecker]: L493-6 has no Hoare annotation [2020-07-08 21:06:01,856 WARN L170 areAnnotationChecker]: L493-7 has no Hoare annotation [2020-07-08 21:06:01,856 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 21:06:01,856 WARN L170 areAnnotationChecker]: L497-1 has no Hoare annotation [2020-07-08 21:06:01,857 WARN L170 areAnnotationChecker]: L497-2 has no Hoare annotation [2020-07-08 21:06:01,857 WARN L170 areAnnotationChecker]: L497-3 has no Hoare annotation [2020-07-08 21:06:01,857 WARN L170 areAnnotationChecker]: L497-4 has no Hoare annotation [2020-07-08 21:06:01,857 WARN L170 areAnnotationChecker]: L497-5 has no Hoare annotation [2020-07-08 21:06:01,857 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-08 21:06:01,857 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 21:06:01,858 WARN L170 areAnnotationChecker]: L501-2 has no Hoare annotation [2020-07-08 21:06:01,858 WARN L170 areAnnotationChecker]: L501-3 has no Hoare annotation [2020-07-08 21:06:01,858 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 21:06:01,858 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-08 21:06:01,858 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2020-07-08 21:06:01,858 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-08 21:06:01,859 WARN L170 areAnnotationChecker]: L831-1 has no Hoare annotation [2020-07-08 21:06:01,859 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-08 21:06:01,859 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-08 21:06:01,859 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-08 21:06:01,859 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-08 21:06:01,859 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-08 21:06:01,859 WARN L170 areAnnotationChecker]: L877-1 has no Hoare annotation [2020-07-08 21:06:01,860 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-08 21:06:01,860 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-08 21:06:01,860 WARN L170 areAnnotationChecker]: L884-1 has no Hoare annotation [2020-07-08 21:06:01,860 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-08 21:06:01,860 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 21:06:01,860 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-08 21:06:01,860 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-08 21:06:01,861 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-08 21:06:01,861 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-08 21:06:01,861 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 21:06:01,861 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 21:06:01,861 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 21:06:01,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 09:06:01 BoogieIcfgContainer [2020-07-08 21:06:01,868 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 21:06:01,871 INFO L168 Benchmark]: Toolchain (without parser) took 477105.46 ms. Allocated memory was 135.8 MB in the beginning and 1.1 GB in the end (delta: 947.4 MB). Free memory was 100.0 MB in the beginning and 665.3 MB in the end (delta: -565.3 MB). Peak memory consumption was 382.0 MB. Max. memory is 7.1 GB. [2020-07-08 21:06:01,873 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 135.8 MB. Free memory is still 118.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-08 21:06:01,873 INFO L168 Benchmark]: CACSL2BoogieTranslator took 721.30 ms. Allocated memory was 135.8 MB in the beginning and 199.2 MB in the end (delta: 63.4 MB). Free memory was 99.6 MB in the beginning and 166.9 MB in the end (delta: -67.3 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. [2020-07-08 21:06:01,876 INFO L168 Benchmark]: Boogie Preprocessor took 115.17 ms. Allocated memory is still 199.2 MB. Free memory was 166.9 MB in the beginning and 161.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2020-07-08 21:06:01,878 INFO L168 Benchmark]: RCFGBuilder took 1703.31 ms. Allocated memory was 199.2 MB in the beginning and 227.5 MB in the end (delta: 28.3 MB). Free memory was 161.6 MB in the beginning and 85.9 MB in the end (delta: 75.7 MB). Peak memory consumption was 104.0 MB. Max. memory is 7.1 GB. [2020-07-08 21:06:01,880 INFO L168 Benchmark]: TraceAbstraction took 474556.71 ms. Allocated memory was 227.5 MB in the beginning and 1.1 GB in the end (delta: 855.6 MB). Free memory was 85.9 MB in the beginning and 665.3 MB in the end (delta: -579.5 MB). Peak memory consumption was 276.2 MB. Max. memory is 7.1 GB. [2020-07-08 21:06:01,882 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 135.8 MB. Free memory is still 118.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 721.30 ms. Allocated memory was 135.8 MB in the beginning and 199.2 MB in the end (delta: 63.4 MB). Free memory was 99.6 MB in the beginning and 166.9 MB in the end (delta: -67.3 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 115.17 ms. Allocated memory is still 199.2 MB. Free memory was 166.9 MB in the beginning and 161.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1703.31 ms. Allocated memory was 199.2 MB in the beginning and 227.5 MB in the end (delta: 28.3 MB). Free memory was 161.6 MB in the beginning and 85.9 MB in the end (delta: 75.7 MB). Peak memory consumption was 104.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 474556.71 ms. Allocated memory was 227.5 MB in the beginning and 1.1 GB in the end (delta: 855.6 MB). Free memory was 85.9 MB in the beginning and 665.3 MB in the end (delta: -579.5 MB). Peak memory consumption was 276.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 434]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L155] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=173, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=134, waterLevel=139] [L156] int systemActive = 1; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=173, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=1, waterLevel=139] [L334] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=1, waterLevel=139] [L440] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=1, waterLevel=1] [L441] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L703] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L407] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L408] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L412] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L413] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L414] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L69] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L72] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L73] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L414] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L414] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L416] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L418] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L419] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L401] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L83] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L84] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L85] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L86] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L87] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L90] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L92] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L94] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L100] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L102] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L104] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L458] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L459] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L104] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L110] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L112] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L120] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L122] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L135] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L163] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L170] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L172] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L218] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L221] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L236] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L192] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L195] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L197] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L315] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L316] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L317] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L321] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L520] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L523] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L527] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L528] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L321] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L321] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L323] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L326] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L328] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L329] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L197] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L197] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L199] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L201] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L246] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L201] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L236] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L172] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L178] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L901] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L902] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L906] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L511] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L514] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L515] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L906] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L906] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L908] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L178] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L135] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L92] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L94] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L100] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L102] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L110] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L112] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L120] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L122] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L135] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L163] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L165] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L446] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L447] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L165] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L170] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L172] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L218] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L221] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L223] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L259] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L263] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L479] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L482] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L483] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L263] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L263] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L265] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L223] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L223] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L225] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L231] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L192] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L195] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L210] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L231] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L172] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L178] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L901] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L902] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L906] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L511] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L514] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L515] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L906] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L906] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L908] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L178] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L135] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L92] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L94] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L100] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L102] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L110] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L112] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L120] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L122] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L135] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L163] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L165] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L446] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L447] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L165] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L170] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L172] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L218] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L221] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L223] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L259] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L263] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L479] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L482] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L483] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L263] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L263] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L265] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L223] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L223] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L225] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L231] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L192] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L195] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L210] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L231] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L172] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L178] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L901] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L902] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L906] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L511] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L514] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L515] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L906] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L906] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L908] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L910] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L270] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L273] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L274] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L910] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L910] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L912] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L914] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L434] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 618 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 473.9s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 317.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2343 SDtfs, 5718 SDslu, 5913 SDs, 0 SdLazy, 12990 SolverSat, 1838 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 62.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 502 GetRequests, 300 SyntacticMatches, 7 SemanticMatches, 195 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1332 ImplicationChecksByTransitivity, 31.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1225occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 114.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 728 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 6.5s InterpolantComputationTime, 2173 NumberOfCodeBlocks, 2173 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1829 ConstructedInterpolants, 0 QuantifiedInterpolants, 932372 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 5 PerfectInterpolantSequences, 135/149 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...