/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_spec1_product61.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:03:59,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:03:59,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:03:59,449 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:03:59,449 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:03:59,450 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:03:59,451 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:03:59,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:03:59,455 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:03:59,456 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:03:59,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:03:59,458 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:03:59,458 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:03:59,459 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:03:59,460 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:03:59,461 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:03:59,462 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:03:59,463 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:03:59,465 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:03:59,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:03:59,468 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:03:59,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:03:59,473 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:03:59,474 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:03:59,479 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:03:59,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:03:59,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:03:59,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:03:59,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:03:59,484 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:03:59,484 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:03:59,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:03:59,487 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:03:59,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:03:59,491 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:03:59,492 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:03:59,492 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:03:59,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:03:59,493 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:03:59,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:03:59,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:03:59,495 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 20:03:59,512 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:03:59,512 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:03:59,513 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:03:59,514 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:03:59,514 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:03:59,514 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:03:59,514 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:03:59,514 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:03:59,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:03:59,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:03:59,516 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:03:59,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:03:59,516 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:03:59,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:03:59,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:03:59,517 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:03:59,517 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:03:59,517 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:03:59,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:03:59,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:03:59,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:03:59,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:03:59,518 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 20:03:59,811 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:03:59,824 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:03:59,828 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:03:59,829 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:03:59,830 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:03:59,830 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product61.cil.c [2020-07-08 20:03:59,889 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f4203c91/967d006720704017b36c673e9bd68499/FLAGe9f6ec6f1 [2020-07-08 20:04:00,378 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:04:00,378 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product61.cil.c [2020-07-08 20:04:00,392 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f4203c91/967d006720704017b36c673e9bd68499/FLAGe9f6ec6f1 [2020-07-08 20:04:00,713 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f4203c91/967d006720704017b36c673e9bd68499 [2020-07-08 20:04:00,722 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:04:00,724 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:04:00,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:04:00,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:04:00,729 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:04:00,730 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:04:00" (1/1) ... [2020-07-08 20:04:00,733 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63334ee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:00, skipping insertion in model container [2020-07-08 20:04:00,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:04:00" (1/1) ... [2020-07-08 20:04:00,741 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:04:00,806 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:04:01,237 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:04:01,250 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:04:01,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:04:01,454 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:04:01,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01 WrapperNode [2020-07-08 20:04:01,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:04:01,455 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:04:01,455 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:04:01,455 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:04:01,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (1/1) ... [2020-07-08 20:04:01,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (1/1) ... [2020-07-08 20:04:01,486 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (1/1) ... [2020-07-08 20:04:01,487 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (1/1) ... [2020-07-08 20:04:01,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (1/1) ... [2020-07-08 20:04:01,557 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (1/1) ... [2020-07-08 20:04:01,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (1/1) ... [2020-07-08 20:04:01,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:04:01,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:04:01,573 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:04:01,574 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:04:01,575 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (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 20:04:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:04:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:04:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:04:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:04:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:04:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:04:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:04:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:04:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:04:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:04:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:04:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:04:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:04:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:04:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 20:04:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:04:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 20:04:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:04:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:04:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:04:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:04:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:04:01,647 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:04:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:04:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:04:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 20:04:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:04:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 20:04:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:04:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:04:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:04:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:04:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:04:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:04:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 20:04:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:04:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:04:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:04:01,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:04:01,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:04:01,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:04:01,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:04:01,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:04:01,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:04:01,652 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:04:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:04:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:04:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:04:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:04:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:04:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 20:04:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:04:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:04:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:04:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:04:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:04:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:04:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:04:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:04:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:04:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:04:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:04:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:04:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:04:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:04:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 20:04:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 20:04:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:04:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 20:04:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:04:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:04:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:04:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:04:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:04:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:04:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:04:01,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:04:01,659 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:04:01,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:04:01,660 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:04:01,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:04:01,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:04:01,660 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:04:01,660 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:04:01,661 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:04:01,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:04:01,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:04:01,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:04:03,452 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:04:03,453 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:04:03,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:04:03 BoogieIcfgContainer [2020-07-08 20:04:03,463 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:04:03,467 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:04:03,467 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:04:03,470 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:04:03,470 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:04:00" (1/3) ... [2020-07-08 20:04:03,471 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75934be5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:04:03, skipping insertion in model container [2020-07-08 20:04:03,471 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:04:01" (2/3) ... [2020-07-08 20:04:03,472 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75934be5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:04:03, skipping insertion in model container [2020-07-08 20:04:03,472 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:04:03" (3/3) ... [2020-07-08 20:04:03,474 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product61.cil.c [2020-07-08 20:04:03,485 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:04:03,496 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:04:03,510 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:04:03,532 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:04:03,532 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:04:03,532 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:04:03,532 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:04:03,533 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:04:03,533 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:04:03,533 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:04:03,533 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:04:03,555 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states. [2020-07-08 20:04:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 20:04:03,577 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:04:03,578 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 20:04:03,579 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:04:03,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:04:03,585 INFO L82 PathProgramCache]: Analyzing trace with hash -1532916738, now seen corresponding path program 1 times [2020-07-08 20:04:03,593 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:04:03,593 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1174559656] [2020-07-08 20:04:03,594 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:04:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:04,313 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:04:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:04,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-08 20:04:04,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-08 20:04:04,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-08 20:04:04,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {344#true} is VALID [2020-07-08 20:04:04,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {344#true} is VALID [2020-07-08 20:04:04,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {344#true} is VALID [2020-07-08 20:04:04,435 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {344#true} is VALID [2020-07-08 20:04:04,436 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {344#true} is VALID [2020-07-08 20:04:04,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {344#true} is VALID [2020-07-08 20:04:04,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {344#true} is VALID [2020-07-08 20:04:04,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {344#true} is VALID [2020-07-08 20:04:04,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {344#true} is VALID [2020-07-08 20:04:04,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {344#true} is VALID [2020-07-08 20:04:04,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {344#true} is VALID [2020-07-08 20:04:04,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {344#true} is VALID [2020-07-08 20:04:04,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {344#true} is VALID [2020-07-08 20:04:04,449 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {344#true} is VALID [2020-07-08 20:04:04,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {344#true} is VALID [2020-07-08 20:04:04,450 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {344#true} is VALID [2020-07-08 20:04:04,450 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {344#true} is VALID [2020-07-08 20:04:04,451 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {344#true} is VALID [2020-07-08 20:04:04,451 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {344#true} is VALID [2020-07-08 20:04:04,451 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {344#true} is VALID [2020-07-08 20:04:04,452 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {344#true} is VALID [2020-07-08 20:04:04,452 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {344#true} is VALID [2020-07-08 20:04:04,453 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {344#true} is VALID [2020-07-08 20:04:04,453 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {344#true} is VALID [2020-07-08 20:04:04,455 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {344#true} is VALID [2020-07-08 20:04:04,455 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {344#true} is VALID [2020-07-08 20:04:04,456 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {344#true} is VALID [2020-07-08 20:04:04,456 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {344#true} is VALID [2020-07-08 20:04:04,456 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {344#true} is VALID [2020-07-08 20:04:04,457 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {344#true} is VALID [2020-07-08 20:04:04,457 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {344#true} is VALID [2020-07-08 20:04:04,457 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {344#true} is VALID [2020-07-08 20:04:04,458 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {344#true} is VALID [2020-07-08 20:04:04,458 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {344#true} is VALID [2020-07-08 20:04:04,458 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {344#true} is VALID [2020-07-08 20:04:04,459 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {344#true} is VALID [2020-07-08 20:04:04,459 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {344#true} is VALID [2020-07-08 20:04:04,459 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {344#true} is VALID [2020-07-08 20:04:04,460 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {344#true} is VALID [2020-07-08 20:04:04,460 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {344#true} is VALID [2020-07-08 20:04:04,461 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {344#true} is VALID [2020-07-08 20:04:04,461 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {344#true} is VALID [2020-07-08 20:04:04,461 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {344#true} is VALID [2020-07-08 20:04:04,462 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {344#true} is VALID [2020-07-08 20:04:04,462 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {344#true} is VALID [2020-07-08 20:04:04,462 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {344#true} is VALID [2020-07-08 20:04:04,463 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {344#true} is VALID [2020-07-08 20:04:04,463 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {344#true} is VALID [2020-07-08 20:04:04,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {344#true} is VALID [2020-07-08 20:04:04,468 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {344#true} is VALID [2020-07-08 20:04:04,468 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {344#true} is VALID [2020-07-08 20:04:04,469 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {344#true} is VALID [2020-07-08 20:04:04,469 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {344#true} is VALID [2020-07-08 20:04:04,470 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {344#true} is VALID [2020-07-08 20:04:04,470 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {344#true} is VALID [2020-07-08 20:04:04,478 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {344#true} is VALID [2020-07-08 20:04:04,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {344#true} is VALID [2020-07-08 20:04:04,479 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {344#true} is VALID [2020-07-08 20:04:04,480 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {344#true} is VALID [2020-07-08 20:04:04,480 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {344#true} is VALID [2020-07-08 20:04:04,480 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {344#true} is VALID [2020-07-08 20:04:04,481 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {344#true} is VALID [2020-07-08 20:04:04,481 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {344#true} is VALID [2020-07-08 20:04:04,481 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {344#true} is VALID [2020-07-08 20:04:04,481 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {344#true} is VALID [2020-07-08 20:04:04,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {344#true} is VALID [2020-07-08 20:04:04,482 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {344#true} is VALID [2020-07-08 20:04:04,485 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {344#true} is VALID [2020-07-08 20:04:04,485 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-08 20:04:04,485 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-08 20:04:04,486 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-08 20:04:04,486 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-08 20:04:04,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-08 20:04:04,487 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-08 20:04:04,487 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,487 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {344#true} {344#true} #963#return; {344#true} is VALID [2020-07-08 20:04:04,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:04,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,539 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-08 20:04:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:04,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,548 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-08 20:04:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:04,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~1; {344#true} is VALID [2020-07-08 20:04:04,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~1 := 1; {344#true} is VALID [2020-07-08 20:04:04,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~1; {344#true} is VALID [2020-07-08 20:04:04,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-08 20:04:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:04,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-08 20:04:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:04,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~2; {344#true} is VALID [2020-07-08 20:04:04,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-08 20:04:04,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~2; {344#true} is VALID [2020-07-08 20:04:04,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,565 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #967#return; {345#false} is VALID [2020-07-08 20:04:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:04,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-08 20:04:04,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~8 := ~pumpRunning~0; {344#true} is VALID [2020-07-08 20:04:04,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-08 20:04:04,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,570 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #969#return; {345#false} is VALID [2020-07-08 20:04:04,576 INFO L263 TraceCheckUtils]: 0: Hoare triple {344#true} call ULTIMATE.init(); {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:04:04,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-08 20:04:04,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-08 20:04:04,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-08 20:04:04,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {344#true} is VALID [2020-07-08 20:04:04,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {344#true} is VALID [2020-07-08 20:04:04,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {344#true} is VALID [2020-07-08 20:04:04,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {344#true} is VALID [2020-07-08 20:04:04,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {344#true} is VALID [2020-07-08 20:04:04,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {344#true} is VALID [2020-07-08 20:04:04,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {344#true} is VALID [2020-07-08 20:04:04,579 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {344#true} is VALID [2020-07-08 20:04:04,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {344#true} is VALID [2020-07-08 20:04:04,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {344#true} is VALID [2020-07-08 20:04:04,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {344#true} is VALID [2020-07-08 20:04:04,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {344#true} is VALID [2020-07-08 20:04:04,581 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {344#true} is VALID [2020-07-08 20:04:04,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {344#true} is VALID [2020-07-08 20:04:04,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {344#true} is VALID [2020-07-08 20:04:04,581 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {344#true} is VALID [2020-07-08 20:04:04,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {344#true} is VALID [2020-07-08 20:04:04,582 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {344#true} is VALID [2020-07-08 20:04:04,582 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {344#true} is VALID [2020-07-08 20:04:04,583 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {344#true} is VALID [2020-07-08 20:04:04,583 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {344#true} is VALID [2020-07-08 20:04:04,583 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {344#true} is VALID [2020-07-08 20:04:04,584 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {344#true} is VALID [2020-07-08 20:04:04,584 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {344#true} is VALID [2020-07-08 20:04:04,584 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {344#true} is VALID [2020-07-08 20:04:04,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {344#true} is VALID [2020-07-08 20:04:04,585 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {344#true} is VALID [2020-07-08 20:04:04,585 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {344#true} is VALID [2020-07-08 20:04:04,585 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {344#true} is VALID [2020-07-08 20:04:04,586 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {344#true} is VALID [2020-07-08 20:04:04,586 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {344#true} is VALID [2020-07-08 20:04:04,586 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {344#true} is VALID [2020-07-08 20:04:04,586 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {344#true} is VALID [2020-07-08 20:04:04,587 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {344#true} is VALID [2020-07-08 20:04:04,587 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {344#true} is VALID [2020-07-08 20:04:04,587 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {344#true} is VALID [2020-07-08 20:04:04,588 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {344#true} is VALID [2020-07-08 20:04:04,588 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {344#true} is VALID [2020-07-08 20:04:04,588 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {344#true} is VALID [2020-07-08 20:04:04,590 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {344#true} is VALID [2020-07-08 20:04:04,591 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {344#true} is VALID [2020-07-08 20:04:04,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {344#true} is VALID [2020-07-08 20:04:04,591 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {344#true} is VALID [2020-07-08 20:04:04,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {344#true} is VALID [2020-07-08 20:04:04,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {344#true} is VALID [2020-07-08 20:04:04,592 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {344#true} is VALID [2020-07-08 20:04:04,592 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {344#true} is VALID [2020-07-08 20:04:04,593 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {344#true} is VALID [2020-07-08 20:04:04,593 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {344#true} is VALID [2020-07-08 20:04:04,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {344#true} is VALID [2020-07-08 20:04:04,597 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {344#true} is VALID [2020-07-08 20:04:04,597 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {344#true} is VALID [2020-07-08 20:04:04,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {344#true} is VALID [2020-07-08 20:04:04,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {344#true} is VALID [2020-07-08 20:04:04,598 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {344#true} is VALID [2020-07-08 20:04:04,601 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {344#true} is VALID [2020-07-08 20:04:04,601 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {344#true} is VALID [2020-07-08 20:04:04,602 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {344#true} is VALID [2020-07-08 20:04:04,602 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {344#true} is VALID [2020-07-08 20:04:04,602 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {344#true} is VALID [2020-07-08 20:04:04,602 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {344#true} is VALID [2020-07-08 20:04:04,602 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {344#true} is VALID [2020-07-08 20:04:04,603 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {344#true} is VALID [2020-07-08 20:04:04,603 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {344#true} is VALID [2020-07-08 20:04:04,603 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {344#true} is VALID [2020-07-08 20:04:04,603 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {344#true} is VALID [2020-07-08 20:04:04,603 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {344#true} is VALID [2020-07-08 20:04:04,604 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {344#true} is VALID [2020-07-08 20:04:04,604 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-08 20:04:04,604 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-08 20:04:04,604 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-08 20:04:04,604 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-08 20:04:04,605 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-08 20:04:04,605 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-08 20:04:04,605 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,606 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {344#true} {344#true} #963#return; {344#true} is VALID [2020-07-08 20:04:04,607 INFO L263 TraceCheckUtils]: 80: Hoare triple {344#true} call #t~ret76 := main(); {344#true} is VALID [2020-07-08 20:04:04,607 INFO L280 TraceCheckUtils]: 81: Hoare triple {344#true} havoc ~retValue_acc~6; {344#true} is VALID [2020-07-08 20:04:04,607 INFO L280 TraceCheckUtils]: 82: Hoare triple {344#true} havoc ~tmp~1; {344#true} is VALID [2020-07-08 20:04:04,607 INFO L263 TraceCheckUtils]: 83: Hoare triple {344#true} call select_helpers(); {344#true} is VALID [2020-07-08 20:04:04,608 INFO L280 TraceCheckUtils]: 84: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,608 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-08 20:04:04,608 INFO L263 TraceCheckUtils]: 86: Hoare triple {344#true} call select_features(); {344#true} is VALID [2020-07-08 20:04:04,608 INFO L280 TraceCheckUtils]: 87: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,609 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-08 20:04:04,609 INFO L263 TraceCheckUtils]: 89: Hoare triple {344#true} call #t~ret13 := valid_product(); {344#true} is VALID [2020-07-08 20:04:04,609 INFO L280 TraceCheckUtils]: 90: Hoare triple {344#true} havoc ~retValue_acc~1; {344#true} is VALID [2020-07-08 20:04:04,610 INFO L280 TraceCheckUtils]: 91: Hoare triple {344#true} ~retValue_acc~1 := 1; {344#true} is VALID [2020-07-08 20:04:04,610 INFO L280 TraceCheckUtils]: 92: Hoare triple {344#true} #res := ~retValue_acc~1; {344#true} is VALID [2020-07-08 20:04:04,610 INFO L280 TraceCheckUtils]: 93: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,610 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-08 20:04:04,611 INFO L280 TraceCheckUtils]: 95: Hoare triple {344#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {344#true} is VALID [2020-07-08 20:04:04,611 INFO L280 TraceCheckUtils]: 96: Hoare triple {344#true} ~tmp~1 := #t~ret13; {344#true} is VALID [2020-07-08 20:04:04,611 INFO L280 TraceCheckUtils]: 97: Hoare triple {344#true} havoc #t~ret13; {344#true} is VALID [2020-07-08 20:04:04,611 INFO L280 TraceCheckUtils]: 98: Hoare triple {344#true} assume 0 != ~tmp~1; {344#true} is VALID [2020-07-08 20:04:04,612 INFO L263 TraceCheckUtils]: 99: Hoare triple {344#true} call setup(); {344#true} is VALID [2020-07-08 20:04:04,612 INFO L280 TraceCheckUtils]: 100: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,616 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-08 20:04:04,617 INFO L263 TraceCheckUtils]: 102: Hoare triple {344#true} call runTest(); {344#true} is VALID [2020-07-08 20:04:04,617 INFO L263 TraceCheckUtils]: 103: Hoare triple {344#true} call test(); {344#true} is VALID [2020-07-08 20:04:04,617 INFO L280 TraceCheckUtils]: 104: Hoare triple {344#true} havoc ~splverifierCounter~0; {344#true} is VALID [2020-07-08 20:04:04,617 INFO L280 TraceCheckUtils]: 105: Hoare triple {344#true} havoc ~tmp~8; {344#true} is VALID [2020-07-08 20:04:04,618 INFO L280 TraceCheckUtils]: 106: Hoare triple {344#true} havoc ~tmp___0~3; {344#true} is VALID [2020-07-08 20:04:04,618 INFO L280 TraceCheckUtils]: 107: Hoare triple {344#true} havoc ~tmp___1~0; {344#true} is VALID [2020-07-08 20:04:04,618 INFO L280 TraceCheckUtils]: 108: Hoare triple {344#true} havoc ~tmp___2~0; {344#true} is VALID [2020-07-08 20:04:04,618 INFO L280 TraceCheckUtils]: 109: Hoare triple {344#true} ~splverifierCounter~0 := 0; {344#true} is VALID [2020-07-08 20:04:04,626 INFO L280 TraceCheckUtils]: 110: Hoare triple {344#true} assume false; {345#false} is VALID [2020-07-08 20:04:04,626 INFO L263 TraceCheckUtils]: 111: Hoare triple {345#false} call cleanup(); {345#false} is VALID [2020-07-08 20:04:04,627 INFO L280 TraceCheckUtils]: 112: Hoare triple {345#false} havoc ~i~0; {345#false} is VALID [2020-07-08 20:04:04,627 INFO L280 TraceCheckUtils]: 113: Hoare triple {345#false} havoc ~__cil_tmp2~0; {345#false} is VALID [2020-07-08 20:04:04,627 INFO L263 TraceCheckUtils]: 114: Hoare triple {345#false} call timeShift(); {345#false} is VALID [2020-07-08 20:04:04,628 INFO L280 TraceCheckUtils]: 115: Hoare triple {345#false} assume !(0 != ~pumpRunning~0); {345#false} is VALID [2020-07-08 20:04:04,628 INFO L280 TraceCheckUtils]: 116: Hoare triple {345#false} assume !(0 != ~systemActive~0); {345#false} is VALID [2020-07-08 20:04:04,628 INFO L263 TraceCheckUtils]: 117: Hoare triple {345#false} call __utac_acc__Specification1_spec__1(); {345#false} is VALID [2020-07-08 20:04:04,629 INFO L280 TraceCheckUtils]: 118: Hoare triple {345#false} havoc ~tmp~0; {345#false} is VALID [2020-07-08 20:04:04,629 INFO L280 TraceCheckUtils]: 119: Hoare triple {345#false} havoc ~tmp___0~0; {345#false} is VALID [2020-07-08 20:04:04,630 INFO L263 TraceCheckUtils]: 120: Hoare triple {345#false} call #t~ret11 := isMethaneLevelCritical(); {344#true} is VALID [2020-07-08 20:04:04,630 INFO L280 TraceCheckUtils]: 121: Hoare triple {344#true} havoc ~retValue_acc~2; {344#true} is VALID [2020-07-08 20:04:04,630 INFO L280 TraceCheckUtils]: 122: Hoare triple {344#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-08 20:04:04,630 INFO L280 TraceCheckUtils]: 123: Hoare triple {344#true} #res := ~retValue_acc~2; {344#true} is VALID [2020-07-08 20:04:04,630 INFO L280 TraceCheckUtils]: 124: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,631 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {344#true} {345#false} #967#return; {345#false} is VALID [2020-07-08 20:04:04,631 INFO L280 TraceCheckUtils]: 126: Hoare triple {345#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {345#false} is VALID [2020-07-08 20:04:04,631 INFO L280 TraceCheckUtils]: 127: Hoare triple {345#false} ~tmp~0 := #t~ret11; {345#false} is VALID [2020-07-08 20:04:04,631 INFO L280 TraceCheckUtils]: 128: Hoare triple {345#false} havoc #t~ret11; {345#false} is VALID [2020-07-08 20:04:04,632 INFO L280 TraceCheckUtils]: 129: Hoare triple {345#false} assume 0 != ~tmp~0; {345#false} is VALID [2020-07-08 20:04:04,632 INFO L263 TraceCheckUtils]: 130: Hoare triple {345#false} call #t~ret12 := isPumpRunning(); {344#true} is VALID [2020-07-08 20:04:04,632 INFO L280 TraceCheckUtils]: 131: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-08 20:04:04,632 INFO L280 TraceCheckUtils]: 132: Hoare triple {344#true} ~retValue_acc~8 := ~pumpRunning~0; {344#true} is VALID [2020-07-08 20:04:04,633 INFO L280 TraceCheckUtils]: 133: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-08 20:04:04,633 INFO L280 TraceCheckUtils]: 134: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 20:04:04,634 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {344#true} {345#false} #969#return; {345#false} is VALID [2020-07-08 20:04:04,634 INFO L280 TraceCheckUtils]: 136: Hoare triple {345#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {345#false} is VALID [2020-07-08 20:04:04,634 INFO L280 TraceCheckUtils]: 137: Hoare triple {345#false} ~tmp___0~0 := #t~ret12; {345#false} is VALID [2020-07-08 20:04:04,635 INFO L280 TraceCheckUtils]: 138: Hoare triple {345#false} havoc #t~ret12; {345#false} is VALID [2020-07-08 20:04:04,636 INFO L280 TraceCheckUtils]: 139: Hoare triple {345#false} assume 0 != ~tmp___0~0; {345#false} is VALID [2020-07-08 20:04:04,639 INFO L263 TraceCheckUtils]: 140: Hoare triple {345#false} call __automaton_fail(); {345#false} is VALID [2020-07-08 20:04:04,639 INFO L280 TraceCheckUtils]: 141: Hoare triple {345#false} assume !false; {345#false} is VALID [2020-07-08 20:04:04,669 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 20:04:04,671 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1174559656] [2020-07-08 20:04:04,673 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:04:04,673 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:04:04,674 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119481820] [2020-07-08 20:04:04,682 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:04:04,689 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:04:04,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:04:04,892 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 20:04:04,892 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:04:04,892 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:04:04,901 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:04:04,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:04:04,904 INFO L87 Difference]: Start difference. First operand 341 states. Second operand 3 states. [2020-07-08 20:04:14,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:14,618 INFO L93 Difference]: Finished difference Result 551 states and 657 transitions. [2020-07-08 20:04:14,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:04:14,619 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:04:14,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:04:14,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:04:14,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2020-07-08 20:04:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:04:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2020-07-08 20:04:14,689 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 657 transitions. [2020-07-08 20:04:16,639 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 657 edges. 657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:16,680 INFO L225 Difference]: With dead ends: 551 [2020-07-08 20:04:16,681 INFO L226 Difference]: Without dead ends: 335 [2020-07-08 20:04:16,687 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 20:04:16,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2020-07-08 20:04:20,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 290. [2020-07-08 20:04:20,873 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:04:20,874 INFO L82 GeneralOperation]: Start isEquivalent. First operand 335 states. Second operand 290 states. [2020-07-08 20:04:20,875 INFO L74 IsIncluded]: Start isIncluded. First operand 335 states. Second operand 290 states. [2020-07-08 20:04:20,875 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 290 states. [2020-07-08 20:04:20,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:20,917 INFO L93 Difference]: Finished difference Result 335 states and 384 transitions. [2020-07-08 20:04:20,917 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 384 transitions. [2020-07-08 20:04:20,921 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:20,922 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:20,922 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 335 states. [2020-07-08 20:04:20,922 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 335 states. [2020-07-08 20:04:20,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:20,962 INFO L93 Difference]: Finished difference Result 335 states and 384 transitions. [2020-07-08 20:04:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 384 transitions. [2020-07-08 20:04:20,965 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:20,965 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:20,965 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:04:20,965 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:04:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-08 20:04:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 319 transitions. [2020-07-08 20:04:20,993 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 319 transitions. Word has length 142 [2020-07-08 20:04:20,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:04:20,994 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 319 transitions. [2020-07-08 20:04:20,994 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 20:04:20,995 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 319 transitions. [2020-07-08 20:04:22,061 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:22,062 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 319 transitions. [2020-07-08 20:04:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 20:04:22,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:04:22,065 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 20:04:22,066 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:04:22,066 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:04:22,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:04:22,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1032318014, now seen corresponding path program 1 times [2020-07-08 20:04:22,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:04:22,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [659653783] [2020-07-08 20:04:22,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:04:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:22,460 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:04:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:22,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {2904#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2801#true} is VALID [2020-07-08 20:04:22,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {2801#true} #valid := #valid[0 := 0]; {2801#true} is VALID [2020-07-08 20:04:22,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} assume 0 < #StackHeapBarrier; {2801#true} is VALID [2020-07-08 20:04:22,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2801#true} is VALID [2020-07-08 20:04:22,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {2801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2801#true} is VALID [2020-07-08 20:04:22,534 INFO L280 TraceCheckUtils]: 5: Hoare triple {2801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2801#true} is VALID [2020-07-08 20:04:22,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {2801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2801#true} is VALID [2020-07-08 20:04:22,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {2801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2801#true} is VALID [2020-07-08 20:04:22,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {2801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2801#true} is VALID [2020-07-08 20:04:22,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {2801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2801#true} is VALID [2020-07-08 20:04:22,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {2801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2801#true} is VALID [2020-07-08 20:04:22,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2801#true} is VALID [2020-07-08 20:04:22,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {2801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2801#true} is VALID [2020-07-08 20:04:22,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {2801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2801#true} is VALID [2020-07-08 20:04:22,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {2801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2801#true} is VALID [2020-07-08 20:04:22,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {2801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2801#true} is VALID [2020-07-08 20:04:22,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {2801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2801#true} is VALID [2020-07-08 20:04:22,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2801#true} is VALID [2020-07-08 20:04:22,537 INFO L280 TraceCheckUtils]: 18: Hoare triple {2801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2801#true} is VALID [2020-07-08 20:04:22,537 INFO L280 TraceCheckUtils]: 19: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2801#true} is VALID [2020-07-08 20:04:22,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {2801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2801#true} is VALID [2020-07-08 20:04:22,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2801#true} is VALID [2020-07-08 20:04:22,537 INFO L280 TraceCheckUtils]: 22: Hoare triple {2801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2801#true} is VALID [2020-07-08 20:04:22,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {2801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2801#true} is VALID [2020-07-08 20:04:22,538 INFO L280 TraceCheckUtils]: 24: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2801#true} is VALID [2020-07-08 20:04:22,538 INFO L280 TraceCheckUtils]: 25: Hoare triple {2801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2801#true} is VALID [2020-07-08 20:04:22,538 INFO L280 TraceCheckUtils]: 26: Hoare triple {2801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {2801#true} is VALID [2020-07-08 20:04:22,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {2801#true} is VALID [2020-07-08 20:04:22,539 INFO L280 TraceCheckUtils]: 28: Hoare triple {2801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {2801#true} is VALID [2020-07-08 20:04:22,539 INFO L280 TraceCheckUtils]: 29: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {2801#true} is VALID [2020-07-08 20:04:22,539 INFO L280 TraceCheckUtils]: 30: Hoare triple {2801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {2801#true} is VALID [2020-07-08 20:04:22,539 INFO L280 TraceCheckUtils]: 31: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {2801#true} is VALID [2020-07-08 20:04:22,539 INFO L280 TraceCheckUtils]: 32: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {2801#true} is VALID [2020-07-08 20:04:22,540 INFO L280 TraceCheckUtils]: 33: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {2801#true} is VALID [2020-07-08 20:04:22,540 INFO L280 TraceCheckUtils]: 34: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {2801#true} is VALID [2020-07-08 20:04:22,540 INFO L280 TraceCheckUtils]: 35: Hoare triple {2801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {2801#true} is VALID [2020-07-08 20:04:22,540 INFO L280 TraceCheckUtils]: 36: Hoare triple {2801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {2801#true} is VALID [2020-07-08 20:04:22,540 INFO L280 TraceCheckUtils]: 37: Hoare triple {2801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {2801#true} is VALID [2020-07-08 20:04:22,540 INFO L280 TraceCheckUtils]: 38: Hoare triple {2801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {2801#true} is VALID [2020-07-08 20:04:22,541 INFO L280 TraceCheckUtils]: 39: Hoare triple {2801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {2801#true} is VALID [2020-07-08 20:04:22,541 INFO L280 TraceCheckUtils]: 40: Hoare triple {2801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {2801#true} is VALID [2020-07-08 20:04:22,541 INFO L280 TraceCheckUtils]: 41: Hoare triple {2801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {2801#true} is VALID [2020-07-08 20:04:22,541 INFO L280 TraceCheckUtils]: 42: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {2801#true} is VALID [2020-07-08 20:04:22,541 INFO L280 TraceCheckUtils]: 43: Hoare triple {2801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {2801#true} is VALID [2020-07-08 20:04:22,542 INFO L280 TraceCheckUtils]: 44: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {2801#true} is VALID [2020-07-08 20:04:22,542 INFO L280 TraceCheckUtils]: 45: Hoare triple {2801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {2801#true} is VALID [2020-07-08 20:04:22,542 INFO L280 TraceCheckUtils]: 46: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {2801#true} is VALID [2020-07-08 20:04:22,542 INFO L280 TraceCheckUtils]: 47: Hoare triple {2801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {2801#true} is VALID [2020-07-08 20:04:22,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {2801#true} is VALID [2020-07-08 20:04:22,543 INFO L280 TraceCheckUtils]: 49: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {2801#true} is VALID [2020-07-08 20:04:22,543 INFO L280 TraceCheckUtils]: 50: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {2801#true} is VALID [2020-07-08 20:04:22,543 INFO L280 TraceCheckUtils]: 51: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {2801#true} is VALID [2020-07-08 20:04:22,543 INFO L280 TraceCheckUtils]: 52: Hoare triple {2801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {2801#true} is VALID [2020-07-08 20:04:22,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {2801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {2801#true} is VALID [2020-07-08 20:04:22,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {2801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {2801#true} is VALID [2020-07-08 20:04:22,544 INFO L280 TraceCheckUtils]: 55: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {2801#true} is VALID [2020-07-08 20:04:22,544 INFO L280 TraceCheckUtils]: 56: Hoare triple {2801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {2801#true} is VALID [2020-07-08 20:04:22,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {2801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {2801#true} is VALID [2020-07-08 20:04:22,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {2801#true} is VALID [2020-07-08 20:04:22,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {2801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {2801#true} is VALID [2020-07-08 20:04:22,545 INFO L280 TraceCheckUtils]: 60: Hoare triple {2801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {2801#true} is VALID [2020-07-08 20:04:22,545 INFO L280 TraceCheckUtils]: 61: Hoare triple {2801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {2801#true} is VALID [2020-07-08 20:04:22,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {2801#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {2801#true} is VALID [2020-07-08 20:04:22,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {2801#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {2801#true} is VALID [2020-07-08 20:04:22,546 INFO L280 TraceCheckUtils]: 64: Hoare triple {2801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {2801#true} is VALID [2020-07-08 20:04:22,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {2801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {2801#true} is VALID [2020-07-08 20:04:22,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {2801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {2801#true} is VALID [2020-07-08 20:04:22,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {2801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {2801#true} is VALID [2020-07-08 20:04:22,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {2801#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {2801#true} is VALID [2020-07-08 20:04:22,548 INFO L280 TraceCheckUtils]: 69: Hoare triple {2801#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {2801#true} is VALID [2020-07-08 20:04:22,548 INFO L280 TraceCheckUtils]: 70: Hoare triple {2801#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {2801#true} is VALID [2020-07-08 20:04:22,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {2801#true} ~waterLevel~0 := 1; {2801#true} is VALID [2020-07-08 20:04:22,549 INFO L280 TraceCheckUtils]: 72: Hoare triple {2801#true} ~methaneLevelCritical~0 := 0; {2801#true} is VALID [2020-07-08 20:04:22,549 INFO L280 TraceCheckUtils]: 73: Hoare triple {2801#true} ~cleanupTimeShifts~0 := 4; {2801#true} is VALID [2020-07-08 20:04:22,549 INFO L280 TraceCheckUtils]: 74: Hoare triple {2801#true} ~pumpRunning~0 := 0; {2801#true} is VALID [2020-07-08 20:04:22,550 INFO L280 TraceCheckUtils]: 75: Hoare triple {2801#true} ~systemActive~0 := 1; {2801#true} is VALID [2020-07-08 20:04:22,550 INFO L280 TraceCheckUtils]: 76: Hoare triple {2801#true} ~head~0.base, ~head~0.offset := 0, 0; {2801#true} is VALID [2020-07-08 20:04:22,550 INFO L280 TraceCheckUtils]: 77: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,550 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2801#true} {2801#true} #963#return; {2801#true} is VALID [2020-07-08 20:04:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:22,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,558 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2801#true} {2801#true} #863#return; {2801#true} is VALID [2020-07-08 20:04:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:22,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,562 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2801#true} {2801#true} #865#return; {2801#true} is VALID [2020-07-08 20:04:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:22,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} havoc ~retValue_acc~1; {2801#true} is VALID [2020-07-08 20:04:22,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {2801#true} ~retValue_acc~1 := 1; {2801#true} is VALID [2020-07-08 20:04:22,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} #res := ~retValue_acc~1; {2801#true} is VALID [2020-07-08 20:04:22,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,571 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2801#true} {2801#true} #867#return; {2801#true} is VALID [2020-07-08 20:04:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:22,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,575 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2801#true} {2801#true} #869#return; {2801#true} is VALID [2020-07-08 20:04:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:22,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} havoc ~retValue_acc~2; {2801#true} is VALID [2020-07-08 20:04:22,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {2801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2801#true} is VALID [2020-07-08 20:04:22,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} #res := ~retValue_acc~2; {2801#true} is VALID [2020-07-08 20:04:22,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,579 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2801#true} {2802#false} #967#return; {2802#false} is VALID [2020-07-08 20:04:22,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:22,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {2801#true} havoc ~retValue_acc~8; {2801#true} is VALID [2020-07-08 20:04:22,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {2801#true} ~retValue_acc~8 := ~pumpRunning~0; {2801#true} is VALID [2020-07-08 20:04:22,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} #res := ~retValue_acc~8; {2801#true} is VALID [2020-07-08 20:04:22,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2801#true} {2802#false} #969#return; {2802#false} is VALID [2020-07-08 20:04:22,589 INFO L263 TraceCheckUtils]: 0: Hoare triple {2801#true} call ULTIMATE.init(); {2904#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:04:22,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {2904#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2801#true} is VALID [2020-07-08 20:04:22,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {2801#true} #valid := #valid[0 := 0]; {2801#true} is VALID [2020-07-08 20:04:22,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {2801#true} assume 0 < #StackHeapBarrier; {2801#true} is VALID [2020-07-08 20:04:22,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {2801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2801#true} is VALID [2020-07-08 20:04:22,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {2801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2801#true} is VALID [2020-07-08 20:04:22,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {2801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2801#true} is VALID [2020-07-08 20:04:22,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {2801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2801#true} is VALID [2020-07-08 20:04:22,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {2801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2801#true} is VALID [2020-07-08 20:04:22,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {2801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2801#true} is VALID [2020-07-08 20:04:22,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {2801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2801#true} is VALID [2020-07-08 20:04:22,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {2801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2801#true} is VALID [2020-07-08 20:04:22,592 INFO L280 TraceCheckUtils]: 12: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2801#true} is VALID [2020-07-08 20:04:22,593 INFO L280 TraceCheckUtils]: 13: Hoare triple {2801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2801#true} is VALID [2020-07-08 20:04:22,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {2801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2801#true} is VALID [2020-07-08 20:04:22,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {2801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2801#true} is VALID [2020-07-08 20:04:22,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {2801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2801#true} is VALID [2020-07-08 20:04:22,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {2801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2801#true} is VALID [2020-07-08 20:04:22,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2801#true} is VALID [2020-07-08 20:04:22,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {2801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2801#true} is VALID [2020-07-08 20:04:22,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2801#true} is VALID [2020-07-08 20:04:22,594 INFO L280 TraceCheckUtils]: 21: Hoare triple {2801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2801#true} is VALID [2020-07-08 20:04:22,595 INFO L280 TraceCheckUtils]: 22: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2801#true} is VALID [2020-07-08 20:04:22,595 INFO L280 TraceCheckUtils]: 23: Hoare triple {2801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2801#true} is VALID [2020-07-08 20:04:22,595 INFO L280 TraceCheckUtils]: 24: Hoare triple {2801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2801#true} is VALID [2020-07-08 20:04:22,595 INFO L280 TraceCheckUtils]: 25: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2801#true} is VALID [2020-07-08 20:04:22,596 INFO L280 TraceCheckUtils]: 26: Hoare triple {2801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2801#true} is VALID [2020-07-08 20:04:22,596 INFO L280 TraceCheckUtils]: 27: Hoare triple {2801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {2801#true} is VALID [2020-07-08 20:04:22,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {2801#true} is VALID [2020-07-08 20:04:22,596 INFO L280 TraceCheckUtils]: 29: Hoare triple {2801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {2801#true} is VALID [2020-07-08 20:04:22,596 INFO L280 TraceCheckUtils]: 30: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {2801#true} is VALID [2020-07-08 20:04:22,597 INFO L280 TraceCheckUtils]: 31: Hoare triple {2801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {2801#true} is VALID [2020-07-08 20:04:22,597 INFO L280 TraceCheckUtils]: 32: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {2801#true} is VALID [2020-07-08 20:04:22,597 INFO L280 TraceCheckUtils]: 33: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {2801#true} is VALID [2020-07-08 20:04:22,597 INFO L280 TraceCheckUtils]: 34: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {2801#true} is VALID [2020-07-08 20:04:22,597 INFO L280 TraceCheckUtils]: 35: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {2801#true} is VALID [2020-07-08 20:04:22,598 INFO L280 TraceCheckUtils]: 36: Hoare triple {2801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {2801#true} is VALID [2020-07-08 20:04:22,598 INFO L280 TraceCheckUtils]: 37: Hoare triple {2801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {2801#true} is VALID [2020-07-08 20:04:22,598 INFO L280 TraceCheckUtils]: 38: Hoare triple {2801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {2801#true} is VALID [2020-07-08 20:04:22,598 INFO L280 TraceCheckUtils]: 39: Hoare triple {2801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {2801#true} is VALID [2020-07-08 20:04:22,599 INFO L280 TraceCheckUtils]: 40: Hoare triple {2801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {2801#true} is VALID [2020-07-08 20:04:22,599 INFO L280 TraceCheckUtils]: 41: Hoare triple {2801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {2801#true} is VALID [2020-07-08 20:04:22,599 INFO L280 TraceCheckUtils]: 42: Hoare triple {2801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {2801#true} is VALID [2020-07-08 20:04:22,599 INFO L280 TraceCheckUtils]: 43: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {2801#true} is VALID [2020-07-08 20:04:22,599 INFO L280 TraceCheckUtils]: 44: Hoare triple {2801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {2801#true} is VALID [2020-07-08 20:04:22,600 INFO L280 TraceCheckUtils]: 45: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {2801#true} is VALID [2020-07-08 20:04:22,600 INFO L280 TraceCheckUtils]: 46: Hoare triple {2801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {2801#true} is VALID [2020-07-08 20:04:22,600 INFO L280 TraceCheckUtils]: 47: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {2801#true} is VALID [2020-07-08 20:04:22,600 INFO L280 TraceCheckUtils]: 48: Hoare triple {2801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {2801#true} is VALID [2020-07-08 20:04:22,601 INFO L280 TraceCheckUtils]: 49: Hoare triple {2801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {2801#true} is VALID [2020-07-08 20:04:22,601 INFO L280 TraceCheckUtils]: 50: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {2801#true} is VALID [2020-07-08 20:04:22,601 INFO L280 TraceCheckUtils]: 51: Hoare triple {2801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {2801#true} is VALID [2020-07-08 20:04:22,601 INFO L280 TraceCheckUtils]: 52: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {2801#true} is VALID [2020-07-08 20:04:22,601 INFO L280 TraceCheckUtils]: 53: Hoare triple {2801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {2801#true} is VALID [2020-07-08 20:04:22,602 INFO L280 TraceCheckUtils]: 54: Hoare triple {2801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {2801#true} is VALID [2020-07-08 20:04:22,602 INFO L280 TraceCheckUtils]: 55: Hoare triple {2801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {2801#true} is VALID [2020-07-08 20:04:22,602 INFO L280 TraceCheckUtils]: 56: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {2801#true} is VALID [2020-07-08 20:04:22,602 INFO L280 TraceCheckUtils]: 57: Hoare triple {2801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {2801#true} is VALID [2020-07-08 20:04:22,603 INFO L280 TraceCheckUtils]: 58: Hoare triple {2801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {2801#true} is VALID [2020-07-08 20:04:22,603 INFO L280 TraceCheckUtils]: 59: Hoare triple {2801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {2801#true} is VALID [2020-07-08 20:04:22,603 INFO L280 TraceCheckUtils]: 60: Hoare triple {2801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {2801#true} is VALID [2020-07-08 20:04:22,603 INFO L280 TraceCheckUtils]: 61: Hoare triple {2801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {2801#true} is VALID [2020-07-08 20:04:22,603 INFO L280 TraceCheckUtils]: 62: Hoare triple {2801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {2801#true} is VALID [2020-07-08 20:04:22,604 INFO L280 TraceCheckUtils]: 63: Hoare triple {2801#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {2801#true} is VALID [2020-07-08 20:04:22,604 INFO L280 TraceCheckUtils]: 64: Hoare triple {2801#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {2801#true} is VALID [2020-07-08 20:04:22,604 INFO L280 TraceCheckUtils]: 65: Hoare triple {2801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {2801#true} is VALID [2020-07-08 20:04:22,604 INFO L280 TraceCheckUtils]: 66: Hoare triple {2801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {2801#true} is VALID [2020-07-08 20:04:22,604 INFO L280 TraceCheckUtils]: 67: Hoare triple {2801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {2801#true} is VALID [2020-07-08 20:04:22,605 INFO L280 TraceCheckUtils]: 68: Hoare triple {2801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {2801#true} is VALID [2020-07-08 20:04:22,605 INFO L280 TraceCheckUtils]: 69: Hoare triple {2801#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {2801#true} is VALID [2020-07-08 20:04:22,605 INFO L280 TraceCheckUtils]: 70: Hoare triple {2801#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {2801#true} is VALID [2020-07-08 20:04:22,605 INFO L280 TraceCheckUtils]: 71: Hoare triple {2801#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {2801#true} is VALID [2020-07-08 20:04:22,605 INFO L280 TraceCheckUtils]: 72: Hoare triple {2801#true} ~waterLevel~0 := 1; {2801#true} is VALID [2020-07-08 20:04:22,606 INFO L280 TraceCheckUtils]: 73: Hoare triple {2801#true} ~methaneLevelCritical~0 := 0; {2801#true} is VALID [2020-07-08 20:04:22,606 INFO L280 TraceCheckUtils]: 74: Hoare triple {2801#true} ~cleanupTimeShifts~0 := 4; {2801#true} is VALID [2020-07-08 20:04:22,606 INFO L280 TraceCheckUtils]: 75: Hoare triple {2801#true} ~pumpRunning~0 := 0; {2801#true} is VALID [2020-07-08 20:04:22,606 INFO L280 TraceCheckUtils]: 76: Hoare triple {2801#true} ~systemActive~0 := 1; {2801#true} is VALID [2020-07-08 20:04:22,606 INFO L280 TraceCheckUtils]: 77: Hoare triple {2801#true} ~head~0.base, ~head~0.offset := 0, 0; {2801#true} is VALID [2020-07-08 20:04:22,607 INFO L280 TraceCheckUtils]: 78: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,607 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2801#true} {2801#true} #963#return; {2801#true} is VALID [2020-07-08 20:04:22,607 INFO L263 TraceCheckUtils]: 80: Hoare triple {2801#true} call #t~ret76 := main(); {2801#true} is VALID [2020-07-08 20:04:22,607 INFO L280 TraceCheckUtils]: 81: Hoare triple {2801#true} havoc ~retValue_acc~6; {2801#true} is VALID [2020-07-08 20:04:22,607 INFO L280 TraceCheckUtils]: 82: Hoare triple {2801#true} havoc ~tmp~1; {2801#true} is VALID [2020-07-08 20:04:22,608 INFO L263 TraceCheckUtils]: 83: Hoare triple {2801#true} call select_helpers(); {2801#true} is VALID [2020-07-08 20:04:22,608 INFO L280 TraceCheckUtils]: 84: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,608 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2801#true} {2801#true} #863#return; {2801#true} is VALID [2020-07-08 20:04:22,608 INFO L263 TraceCheckUtils]: 86: Hoare triple {2801#true} call select_features(); {2801#true} is VALID [2020-07-08 20:04:22,608 INFO L280 TraceCheckUtils]: 87: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,609 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2801#true} {2801#true} #865#return; {2801#true} is VALID [2020-07-08 20:04:22,609 INFO L263 TraceCheckUtils]: 89: Hoare triple {2801#true} call #t~ret13 := valid_product(); {2801#true} is VALID [2020-07-08 20:04:22,609 INFO L280 TraceCheckUtils]: 90: Hoare triple {2801#true} havoc ~retValue_acc~1; {2801#true} is VALID [2020-07-08 20:04:22,609 INFO L280 TraceCheckUtils]: 91: Hoare triple {2801#true} ~retValue_acc~1 := 1; {2801#true} is VALID [2020-07-08 20:04:22,609 INFO L280 TraceCheckUtils]: 92: Hoare triple {2801#true} #res := ~retValue_acc~1; {2801#true} is VALID [2020-07-08 20:04:22,609 INFO L280 TraceCheckUtils]: 93: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,610 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2801#true} {2801#true} #867#return; {2801#true} is VALID [2020-07-08 20:04:22,610 INFO L280 TraceCheckUtils]: 95: Hoare triple {2801#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {2801#true} is VALID [2020-07-08 20:04:22,610 INFO L280 TraceCheckUtils]: 96: Hoare triple {2801#true} ~tmp~1 := #t~ret13; {2801#true} is VALID [2020-07-08 20:04:22,610 INFO L280 TraceCheckUtils]: 97: Hoare triple {2801#true} havoc #t~ret13; {2801#true} is VALID [2020-07-08 20:04:22,610 INFO L280 TraceCheckUtils]: 98: Hoare triple {2801#true} assume 0 != ~tmp~1; {2801#true} is VALID [2020-07-08 20:04:22,611 INFO L263 TraceCheckUtils]: 99: Hoare triple {2801#true} call setup(); {2801#true} is VALID [2020-07-08 20:04:22,611 INFO L280 TraceCheckUtils]: 100: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,611 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2801#true} {2801#true} #869#return; {2801#true} is VALID [2020-07-08 20:04:22,611 INFO L263 TraceCheckUtils]: 102: Hoare triple {2801#true} call runTest(); {2801#true} is VALID [2020-07-08 20:04:22,611 INFO L263 TraceCheckUtils]: 103: Hoare triple {2801#true} call test(); {2801#true} is VALID [2020-07-08 20:04:22,612 INFO L280 TraceCheckUtils]: 104: Hoare triple {2801#true} havoc ~splverifierCounter~0; {2801#true} is VALID [2020-07-08 20:04:22,612 INFO L280 TraceCheckUtils]: 105: Hoare triple {2801#true} havoc ~tmp~8; {2801#true} is VALID [2020-07-08 20:04:22,612 INFO L280 TraceCheckUtils]: 106: Hoare triple {2801#true} havoc ~tmp___0~3; {2801#true} is VALID [2020-07-08 20:04:22,612 INFO L280 TraceCheckUtils]: 107: Hoare triple {2801#true} havoc ~tmp___1~0; {2801#true} is VALID [2020-07-08 20:04:22,612 INFO L280 TraceCheckUtils]: 108: Hoare triple {2801#true} havoc ~tmp___2~0; {2801#true} is VALID [2020-07-08 20:04:22,613 INFO L280 TraceCheckUtils]: 109: Hoare triple {2801#true} ~splverifierCounter~0 := 0; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:04:22,614 INFO L280 TraceCheckUtils]: 110: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !false; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:04:22,614 INFO L280 TraceCheckUtils]: 111: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2802#false} is VALID [2020-07-08 20:04:22,615 INFO L263 TraceCheckUtils]: 112: Hoare triple {2802#false} call cleanup(); {2802#false} is VALID [2020-07-08 20:04:22,615 INFO L280 TraceCheckUtils]: 113: Hoare triple {2802#false} havoc ~i~0; {2802#false} is VALID [2020-07-08 20:04:22,615 INFO L280 TraceCheckUtils]: 114: Hoare triple {2802#false} havoc ~__cil_tmp2~0; {2802#false} is VALID [2020-07-08 20:04:22,615 INFO L263 TraceCheckUtils]: 115: Hoare triple {2802#false} call timeShift(); {2802#false} is VALID [2020-07-08 20:04:22,615 INFO L280 TraceCheckUtils]: 116: Hoare triple {2802#false} assume !(0 != ~pumpRunning~0); {2802#false} is VALID [2020-07-08 20:04:22,615 INFO L280 TraceCheckUtils]: 117: Hoare triple {2802#false} assume !(0 != ~systemActive~0); {2802#false} is VALID [2020-07-08 20:04:22,616 INFO L263 TraceCheckUtils]: 118: Hoare triple {2802#false} call __utac_acc__Specification1_spec__1(); {2802#false} is VALID [2020-07-08 20:04:22,616 INFO L280 TraceCheckUtils]: 119: Hoare triple {2802#false} havoc ~tmp~0; {2802#false} is VALID [2020-07-08 20:04:22,616 INFO L280 TraceCheckUtils]: 120: Hoare triple {2802#false} havoc ~tmp___0~0; {2802#false} is VALID [2020-07-08 20:04:22,616 INFO L263 TraceCheckUtils]: 121: Hoare triple {2802#false} call #t~ret11 := isMethaneLevelCritical(); {2801#true} is VALID [2020-07-08 20:04:22,616 INFO L280 TraceCheckUtils]: 122: Hoare triple {2801#true} havoc ~retValue_acc~2; {2801#true} is VALID [2020-07-08 20:04:22,617 INFO L280 TraceCheckUtils]: 123: Hoare triple {2801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2801#true} is VALID [2020-07-08 20:04:22,617 INFO L280 TraceCheckUtils]: 124: Hoare triple {2801#true} #res := ~retValue_acc~2; {2801#true} is VALID [2020-07-08 20:04:22,617 INFO L280 TraceCheckUtils]: 125: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,617 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2801#true} {2802#false} #967#return; {2802#false} is VALID [2020-07-08 20:04:22,617 INFO L280 TraceCheckUtils]: 127: Hoare triple {2802#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2802#false} is VALID [2020-07-08 20:04:22,618 INFO L280 TraceCheckUtils]: 128: Hoare triple {2802#false} ~tmp~0 := #t~ret11; {2802#false} is VALID [2020-07-08 20:04:22,618 INFO L280 TraceCheckUtils]: 129: Hoare triple {2802#false} havoc #t~ret11; {2802#false} is VALID [2020-07-08 20:04:22,618 INFO L280 TraceCheckUtils]: 130: Hoare triple {2802#false} assume 0 != ~tmp~0; {2802#false} is VALID [2020-07-08 20:04:22,618 INFO L263 TraceCheckUtils]: 131: Hoare triple {2802#false} call #t~ret12 := isPumpRunning(); {2801#true} is VALID [2020-07-08 20:04:22,618 INFO L280 TraceCheckUtils]: 132: Hoare triple {2801#true} havoc ~retValue_acc~8; {2801#true} is VALID [2020-07-08 20:04:22,619 INFO L280 TraceCheckUtils]: 133: Hoare triple {2801#true} ~retValue_acc~8 := ~pumpRunning~0; {2801#true} is VALID [2020-07-08 20:04:22,619 INFO L280 TraceCheckUtils]: 134: Hoare triple {2801#true} #res := ~retValue_acc~8; {2801#true} is VALID [2020-07-08 20:04:22,619 INFO L280 TraceCheckUtils]: 135: Hoare triple {2801#true} assume true; {2801#true} is VALID [2020-07-08 20:04:22,619 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2801#true} {2802#false} #969#return; {2802#false} is VALID [2020-07-08 20:04:22,619 INFO L280 TraceCheckUtils]: 137: Hoare triple {2802#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2802#false} is VALID [2020-07-08 20:04:22,620 INFO L280 TraceCheckUtils]: 138: Hoare triple {2802#false} ~tmp___0~0 := #t~ret12; {2802#false} is VALID [2020-07-08 20:04:22,620 INFO L280 TraceCheckUtils]: 139: Hoare triple {2802#false} havoc #t~ret12; {2802#false} is VALID [2020-07-08 20:04:22,620 INFO L280 TraceCheckUtils]: 140: Hoare triple {2802#false} assume 0 != ~tmp___0~0; {2802#false} is VALID [2020-07-08 20:04:22,620 INFO L263 TraceCheckUtils]: 141: Hoare triple {2802#false} call __automaton_fail(); {2802#false} is VALID [2020-07-08 20:04:22,620 INFO L280 TraceCheckUtils]: 142: Hoare triple {2802#false} assume !false; {2802#false} is VALID [2020-07-08 20:04:22,641 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 20:04:22,641 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [659653783] [2020-07-08 20:04:22,641 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:04:22,641 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:04:22,642 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803526843] [2020-07-08 20:04:22,644 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:04:22,644 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:04:22,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:04:22,808 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 20:04:22,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:04:22,808 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:04:22,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:04:22,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:04:22,809 INFO L87 Difference]: Start difference. First operand 290 states and 319 transitions. Second operand 4 states. [2020-07-08 20:04:24,793 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:04:32,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:32,667 INFO L93 Difference]: Finished difference Result 468 states and 532 transitions. [2020-07-08 20:04:32,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 20:04:32,668 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:04:32,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:04:32,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:04:32,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 532 transitions. [2020-07-08 20:04:32,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:04:32,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 532 transitions. [2020-07-08 20:04:32,689 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 532 transitions. [2020-07-08 20:04:34,247 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:34,265 INFO L225 Difference]: With dead ends: 468 [2020-07-08 20:04:34,265 INFO L226 Difference]: Without dead ends: 318 [2020-07-08 20:04:34,267 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 20:04:34,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-08 20:04:38,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 280. [2020-07-08 20:04:38,912 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:04:38,912 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 280 states. [2020-07-08 20:04:38,912 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 280 states. [2020-07-08 20:04:38,912 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 280 states. [2020-07-08 20:04:38,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:38,927 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2020-07-08 20:04:38,929 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 359 transitions. [2020-07-08 20:04:38,931 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:38,932 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:38,933 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 318 states. [2020-07-08 20:04:38,933 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 318 states. [2020-07-08 20:04:38,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:38,948 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2020-07-08 20:04:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 359 transitions. [2020-07-08 20:04:38,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:38,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:38,951 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:04:38,951 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:04:38,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-08 20:04:38,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 306 transitions. [2020-07-08 20:04:38,963 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 306 transitions. Word has length 143 [2020-07-08 20:04:38,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:04:38,964 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 306 transitions. [2020-07-08 20:04:38,964 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:04:38,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 306 transitions. [2020-07-08 20:04:40,126 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 306 transitions. [2020-07-08 20:04:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 20:04:40,130 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:04:40,130 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:04:40,131 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:04:40,131 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:04:40,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:04:40,131 INFO L82 PathProgramCache]: Analyzing trace with hash -1465642271, now seen corresponding path program 1 times [2020-07-08 20:04:40,131 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:04:40,132 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1040200289] [2020-07-08 20:04:40,132 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:04:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:40,702 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:04:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:40,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {5147#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5041#true} is VALID [2020-07-08 20:04:40,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {5041#true} #valid := #valid[0 := 0]; {5041#true} is VALID [2020-07-08 20:04:40,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {5041#true} assume 0 < #StackHeapBarrier; {5041#true} is VALID [2020-07-08 20:04:40,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {5041#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5041#true} is VALID [2020-07-08 20:04:40,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {5041#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5041#true} is VALID [2020-07-08 20:04:40,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {5041#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5041#true} is VALID [2020-07-08 20:04:40,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {5041#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5041#true} is VALID [2020-07-08 20:04:40,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {5041#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5041#true} is VALID [2020-07-08 20:04:40,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {5041#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5041#true} is VALID [2020-07-08 20:04:40,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {5041#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5041#true} is VALID [2020-07-08 20:04:40,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {5041#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5041#true} is VALID [2020-07-08 20:04:40,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5041#true} is VALID [2020-07-08 20:04:40,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {5041#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5041#true} is VALID [2020-07-08 20:04:40,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {5041#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5041#true} is VALID [2020-07-08 20:04:40,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {5041#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5041#true} is VALID [2020-07-08 20:04:40,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {5041#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5041#true} is VALID [2020-07-08 20:04:40,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {5041#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5041#true} is VALID [2020-07-08 20:04:40,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5041#true} is VALID [2020-07-08 20:04:40,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {5041#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5041#true} is VALID [2020-07-08 20:04:40,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5041#true} is VALID [2020-07-08 20:04:40,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {5041#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5041#true} is VALID [2020-07-08 20:04:40,835 INFO L280 TraceCheckUtils]: 21: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5041#true} is VALID [2020-07-08 20:04:40,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {5041#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5041#true} is VALID [2020-07-08 20:04:40,836 INFO L280 TraceCheckUtils]: 23: Hoare triple {5041#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5041#true} is VALID [2020-07-08 20:04:40,836 INFO L280 TraceCheckUtils]: 24: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5041#true} is VALID [2020-07-08 20:04:40,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {5041#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5041#true} is VALID [2020-07-08 20:04:40,846 INFO L280 TraceCheckUtils]: 26: Hoare triple {5041#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {5041#true} is VALID [2020-07-08 20:04:40,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {5041#true} is VALID [2020-07-08 20:04:40,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {5041#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {5041#true} is VALID [2020-07-08 20:04:40,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {5041#true} is VALID [2020-07-08 20:04:40,848 INFO L280 TraceCheckUtils]: 30: Hoare triple {5041#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {5041#true} is VALID [2020-07-08 20:04:40,848 INFO L280 TraceCheckUtils]: 31: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {5041#true} is VALID [2020-07-08 20:04:40,851 INFO L280 TraceCheckUtils]: 32: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {5041#true} is VALID [2020-07-08 20:04:40,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {5041#true} is VALID [2020-07-08 20:04:40,852 INFO L280 TraceCheckUtils]: 34: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {5041#true} is VALID [2020-07-08 20:04:40,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {5041#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {5041#true} is VALID [2020-07-08 20:04:40,853 INFO L280 TraceCheckUtils]: 36: Hoare triple {5041#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {5041#true} is VALID [2020-07-08 20:04:40,856 INFO L280 TraceCheckUtils]: 37: Hoare triple {5041#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {5041#true} is VALID [2020-07-08 20:04:40,857 INFO L280 TraceCheckUtils]: 38: Hoare triple {5041#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {5041#true} is VALID [2020-07-08 20:04:40,857 INFO L280 TraceCheckUtils]: 39: Hoare triple {5041#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {5041#true} is VALID [2020-07-08 20:04:40,857 INFO L280 TraceCheckUtils]: 40: Hoare triple {5041#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {5041#true} is VALID [2020-07-08 20:04:40,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {5041#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {5041#true} is VALID [2020-07-08 20:04:40,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {5041#true} is VALID [2020-07-08 20:04:40,858 INFO L280 TraceCheckUtils]: 43: Hoare triple {5041#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {5041#true} is VALID [2020-07-08 20:04:40,859 INFO L280 TraceCheckUtils]: 44: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {5041#true} is VALID [2020-07-08 20:04:40,859 INFO L280 TraceCheckUtils]: 45: Hoare triple {5041#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {5041#true} is VALID [2020-07-08 20:04:40,859 INFO L280 TraceCheckUtils]: 46: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {5041#true} is VALID [2020-07-08 20:04:40,860 INFO L280 TraceCheckUtils]: 47: Hoare triple {5041#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {5041#true} is VALID [2020-07-08 20:04:40,860 INFO L280 TraceCheckUtils]: 48: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {5041#true} is VALID [2020-07-08 20:04:40,860 INFO L280 TraceCheckUtils]: 49: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {5041#true} is VALID [2020-07-08 20:04:40,861 INFO L280 TraceCheckUtils]: 50: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {5041#true} is VALID [2020-07-08 20:04:40,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {5041#true} is VALID [2020-07-08 20:04:40,866 INFO L280 TraceCheckUtils]: 52: Hoare triple {5041#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {5041#true} is VALID [2020-07-08 20:04:40,866 INFO L280 TraceCheckUtils]: 53: Hoare triple {5041#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {5041#true} is VALID [2020-07-08 20:04:40,866 INFO L280 TraceCheckUtils]: 54: Hoare triple {5041#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {5041#true} is VALID [2020-07-08 20:04:40,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {5041#true} is VALID [2020-07-08 20:04:40,867 INFO L280 TraceCheckUtils]: 56: Hoare triple {5041#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {5041#true} is VALID [2020-07-08 20:04:40,867 INFO L280 TraceCheckUtils]: 57: Hoare triple {5041#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {5041#true} is VALID [2020-07-08 20:04:40,868 INFO L280 TraceCheckUtils]: 58: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {5041#true} is VALID [2020-07-08 20:04:40,868 INFO L280 TraceCheckUtils]: 59: Hoare triple {5041#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {5041#true} is VALID [2020-07-08 20:04:40,868 INFO L280 TraceCheckUtils]: 60: Hoare triple {5041#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {5041#true} is VALID [2020-07-08 20:04:40,869 INFO L280 TraceCheckUtils]: 61: Hoare triple {5041#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {5041#true} is VALID [2020-07-08 20:04:40,869 INFO L280 TraceCheckUtils]: 62: Hoare triple {5041#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {5041#true} is VALID [2020-07-08 20:04:40,869 INFO L280 TraceCheckUtils]: 63: Hoare triple {5041#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {5041#true} is VALID [2020-07-08 20:04:40,870 INFO L280 TraceCheckUtils]: 64: Hoare triple {5041#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {5041#true} is VALID [2020-07-08 20:04:40,870 INFO L280 TraceCheckUtils]: 65: Hoare triple {5041#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {5041#true} is VALID [2020-07-08 20:04:40,870 INFO L280 TraceCheckUtils]: 66: Hoare triple {5041#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5041#true} is VALID [2020-07-08 20:04:40,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {5041#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {5041#true} is VALID [2020-07-08 20:04:40,871 INFO L280 TraceCheckUtils]: 68: Hoare triple {5041#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5041#true} is VALID [2020-07-08 20:04:40,872 INFO L280 TraceCheckUtils]: 69: Hoare triple {5041#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5041#true} is VALID [2020-07-08 20:04:40,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {5041#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {5041#true} is VALID [2020-07-08 20:04:40,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {5041#true} ~waterLevel~0 := 1; {5041#true} is VALID [2020-07-08 20:04:40,873 INFO L280 TraceCheckUtils]: 72: Hoare triple {5041#true} ~methaneLevelCritical~0 := 0; {5041#true} is VALID [2020-07-08 20:04:40,873 INFO L280 TraceCheckUtils]: 73: Hoare triple {5041#true} ~cleanupTimeShifts~0 := 4; {5041#true} is VALID [2020-07-08 20:04:40,873 INFO L280 TraceCheckUtils]: 74: Hoare triple {5041#true} ~pumpRunning~0 := 0; {5041#true} is VALID [2020-07-08 20:04:40,878 INFO L280 TraceCheckUtils]: 75: Hoare triple {5041#true} ~systemActive~0 := 1; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:40,879 INFO L280 TraceCheckUtils]: 76: Hoare triple {5122#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:40,879 INFO L280 TraceCheckUtils]: 77: Hoare triple {5122#(= 1 ~systemActive~0)} assume true; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:40,883 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5122#(= 1 ~systemActive~0)} {5041#true} #963#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:40,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:40,896 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5041#true} {5122#(= 1 ~systemActive~0)} #863#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:40,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:40,901 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5041#true} {5122#(= 1 ~systemActive~0)} #865#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:41,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} havoc ~retValue_acc~1; {5041#true} is VALID [2020-07-08 20:04:41,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {5041#true} ~retValue_acc~1 := 1; {5148#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:04:41,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {5148#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:04:41,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:04:41,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5122#(= 1 ~systemActive~0)} #867#return; {5132#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-08 20:04:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:41,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:41,033 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5041#true} {5134#(not (= 0 ~systemActive~0))} #869#return; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:41,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} havoc ~retValue_acc~2; {5041#true} is VALID [2020-07-08 20:04:41,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {5041#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5041#true} is VALID [2020-07-08 20:04:41,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {5041#true} #res := ~retValue_acc~2; {5041#true} is VALID [2020-07-08 20:04:41,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:41,039 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5041#true} {5042#false} #967#return; {5042#false} is VALID [2020-07-08 20:04:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:41,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {5041#true} havoc ~retValue_acc~8; {5041#true} is VALID [2020-07-08 20:04:41,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {5041#true} ~retValue_acc~8 := ~pumpRunning~0; {5041#true} is VALID [2020-07-08 20:04:41,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {5041#true} #res := ~retValue_acc~8; {5041#true} is VALID [2020-07-08 20:04:41,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:41,050 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5041#true} {5042#false} #969#return; {5042#false} is VALID [2020-07-08 20:04:41,057 INFO L263 TraceCheckUtils]: 0: Hoare triple {5041#true} call ULTIMATE.init(); {5147#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:04:41,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {5147#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5041#true} is VALID [2020-07-08 20:04:41,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {5041#true} #valid := #valid[0 := 0]; {5041#true} is VALID [2020-07-08 20:04:41,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {5041#true} assume 0 < #StackHeapBarrier; {5041#true} is VALID [2020-07-08 20:04:41,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {5041#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5041#true} is VALID [2020-07-08 20:04:41,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {5041#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5041#true} is VALID [2020-07-08 20:04:41,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {5041#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5041#true} is VALID [2020-07-08 20:04:41,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {5041#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5041#true} is VALID [2020-07-08 20:04:41,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {5041#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5041#true} is VALID [2020-07-08 20:04:41,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {5041#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5041#true} is VALID [2020-07-08 20:04:41,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {5041#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5041#true} is VALID [2020-07-08 20:04:41,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {5041#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5041#true} is VALID [2020-07-08 20:04:41,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5041#true} is VALID [2020-07-08 20:04:41,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {5041#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5041#true} is VALID [2020-07-08 20:04:41,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {5041#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5041#true} is VALID [2020-07-08 20:04:41,062 INFO L280 TraceCheckUtils]: 15: Hoare triple {5041#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5041#true} is VALID [2020-07-08 20:04:41,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {5041#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5041#true} is VALID [2020-07-08 20:04:41,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {5041#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5041#true} is VALID [2020-07-08 20:04:41,063 INFO L280 TraceCheckUtils]: 18: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5041#true} is VALID [2020-07-08 20:04:41,063 INFO L280 TraceCheckUtils]: 19: Hoare triple {5041#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5041#true} is VALID [2020-07-08 20:04:41,064 INFO L280 TraceCheckUtils]: 20: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5041#true} is VALID [2020-07-08 20:04:41,064 INFO L280 TraceCheckUtils]: 21: Hoare triple {5041#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5041#true} is VALID [2020-07-08 20:04:41,064 INFO L280 TraceCheckUtils]: 22: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5041#true} is VALID [2020-07-08 20:04:41,065 INFO L280 TraceCheckUtils]: 23: Hoare triple {5041#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5041#true} is VALID [2020-07-08 20:04:41,065 INFO L280 TraceCheckUtils]: 24: Hoare triple {5041#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5041#true} is VALID [2020-07-08 20:04:41,065 INFO L280 TraceCheckUtils]: 25: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5041#true} is VALID [2020-07-08 20:04:41,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {5041#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5041#true} is VALID [2020-07-08 20:04:41,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {5041#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {5041#true} is VALID [2020-07-08 20:04:41,066 INFO L280 TraceCheckUtils]: 28: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {5041#true} is VALID [2020-07-08 20:04:41,067 INFO L280 TraceCheckUtils]: 29: Hoare triple {5041#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {5041#true} is VALID [2020-07-08 20:04:41,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {5041#true} is VALID [2020-07-08 20:04:41,067 INFO L280 TraceCheckUtils]: 31: Hoare triple {5041#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {5041#true} is VALID [2020-07-08 20:04:41,068 INFO L280 TraceCheckUtils]: 32: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {5041#true} is VALID [2020-07-08 20:04:41,068 INFO L280 TraceCheckUtils]: 33: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {5041#true} is VALID [2020-07-08 20:04:41,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {5041#true} is VALID [2020-07-08 20:04:41,069 INFO L280 TraceCheckUtils]: 35: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {5041#true} is VALID [2020-07-08 20:04:41,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {5041#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {5041#true} is VALID [2020-07-08 20:04:41,069 INFO L280 TraceCheckUtils]: 37: Hoare triple {5041#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {5041#true} is VALID [2020-07-08 20:04:41,070 INFO L280 TraceCheckUtils]: 38: Hoare triple {5041#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {5041#true} is VALID [2020-07-08 20:04:41,070 INFO L280 TraceCheckUtils]: 39: Hoare triple {5041#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {5041#true} is VALID [2020-07-08 20:04:41,070 INFO L280 TraceCheckUtils]: 40: Hoare triple {5041#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {5041#true} is VALID [2020-07-08 20:04:41,070 INFO L280 TraceCheckUtils]: 41: Hoare triple {5041#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {5041#true} is VALID [2020-07-08 20:04:41,071 INFO L280 TraceCheckUtils]: 42: Hoare triple {5041#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {5041#true} is VALID [2020-07-08 20:04:41,071 INFO L280 TraceCheckUtils]: 43: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {5041#true} is VALID [2020-07-08 20:04:41,071 INFO L280 TraceCheckUtils]: 44: Hoare triple {5041#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {5041#true} is VALID [2020-07-08 20:04:41,072 INFO L280 TraceCheckUtils]: 45: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {5041#true} is VALID [2020-07-08 20:04:41,072 INFO L280 TraceCheckUtils]: 46: Hoare triple {5041#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {5041#true} is VALID [2020-07-08 20:04:41,073 INFO L280 TraceCheckUtils]: 47: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {5041#true} is VALID [2020-07-08 20:04:41,074 INFO L280 TraceCheckUtils]: 48: Hoare triple {5041#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {5041#true} is VALID [2020-07-08 20:04:41,074 INFO L280 TraceCheckUtils]: 49: Hoare triple {5041#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {5041#true} is VALID [2020-07-08 20:04:41,075 INFO L280 TraceCheckUtils]: 50: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {5041#true} is VALID [2020-07-08 20:04:41,075 INFO L280 TraceCheckUtils]: 51: Hoare triple {5041#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {5041#true} is VALID [2020-07-08 20:04:41,075 INFO L280 TraceCheckUtils]: 52: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {5041#true} is VALID [2020-07-08 20:04:41,076 INFO L280 TraceCheckUtils]: 53: Hoare triple {5041#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {5041#true} is VALID [2020-07-08 20:04:41,077 INFO L280 TraceCheckUtils]: 54: Hoare triple {5041#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {5041#true} is VALID [2020-07-08 20:04:41,077 INFO L280 TraceCheckUtils]: 55: Hoare triple {5041#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {5041#true} is VALID [2020-07-08 20:04:41,077 INFO L280 TraceCheckUtils]: 56: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {5041#true} is VALID [2020-07-08 20:04:41,078 INFO L280 TraceCheckUtils]: 57: Hoare triple {5041#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {5041#true} is VALID [2020-07-08 20:04:41,078 INFO L280 TraceCheckUtils]: 58: Hoare triple {5041#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {5041#true} is VALID [2020-07-08 20:04:41,078 INFO L280 TraceCheckUtils]: 59: Hoare triple {5041#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {5041#true} is VALID [2020-07-08 20:04:41,079 INFO L280 TraceCheckUtils]: 60: Hoare triple {5041#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {5041#true} is VALID [2020-07-08 20:04:41,079 INFO L280 TraceCheckUtils]: 61: Hoare triple {5041#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {5041#true} is VALID [2020-07-08 20:04:41,079 INFO L280 TraceCheckUtils]: 62: Hoare triple {5041#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {5041#true} is VALID [2020-07-08 20:04:41,079 INFO L280 TraceCheckUtils]: 63: Hoare triple {5041#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {5041#true} is VALID [2020-07-08 20:04:41,080 INFO L280 TraceCheckUtils]: 64: Hoare triple {5041#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {5041#true} is VALID [2020-07-08 20:04:41,080 INFO L280 TraceCheckUtils]: 65: Hoare triple {5041#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {5041#true} is VALID [2020-07-08 20:04:41,080 INFO L280 TraceCheckUtils]: 66: Hoare triple {5041#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {5041#true} is VALID [2020-07-08 20:04:41,081 INFO L280 TraceCheckUtils]: 67: Hoare triple {5041#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5041#true} is VALID [2020-07-08 20:04:41,081 INFO L280 TraceCheckUtils]: 68: Hoare triple {5041#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {5041#true} is VALID [2020-07-08 20:04:41,081 INFO L280 TraceCheckUtils]: 69: Hoare triple {5041#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5041#true} is VALID [2020-07-08 20:04:41,082 INFO L280 TraceCheckUtils]: 70: Hoare triple {5041#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5041#true} is VALID [2020-07-08 20:04:41,082 INFO L280 TraceCheckUtils]: 71: Hoare triple {5041#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {5041#true} is VALID [2020-07-08 20:04:41,082 INFO L280 TraceCheckUtils]: 72: Hoare triple {5041#true} ~waterLevel~0 := 1; {5041#true} is VALID [2020-07-08 20:04:41,083 INFO L280 TraceCheckUtils]: 73: Hoare triple {5041#true} ~methaneLevelCritical~0 := 0; {5041#true} is VALID [2020-07-08 20:04:41,083 INFO L280 TraceCheckUtils]: 74: Hoare triple {5041#true} ~cleanupTimeShifts~0 := 4; {5041#true} is VALID [2020-07-08 20:04:41,083 INFO L280 TraceCheckUtils]: 75: Hoare triple {5041#true} ~pumpRunning~0 := 0; {5041#true} is VALID [2020-07-08 20:04:41,087 INFO L280 TraceCheckUtils]: 76: Hoare triple {5041#true} ~systemActive~0 := 1; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,088 INFO L280 TraceCheckUtils]: 77: Hoare triple {5122#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,089 INFO L280 TraceCheckUtils]: 78: Hoare triple {5122#(= 1 ~systemActive~0)} assume true; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,090 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5122#(= 1 ~systemActive~0)} {5041#true} #963#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,091 INFO L263 TraceCheckUtils]: 80: Hoare triple {5122#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,091 INFO L280 TraceCheckUtils]: 81: Hoare triple {5122#(= 1 ~systemActive~0)} havoc ~retValue_acc~6; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,092 INFO L280 TraceCheckUtils]: 82: Hoare triple {5122#(= 1 ~systemActive~0)} havoc ~tmp~1; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,093 INFO L263 TraceCheckUtils]: 83: Hoare triple {5122#(= 1 ~systemActive~0)} call select_helpers(); {5041#true} is VALID [2020-07-08 20:04:41,093 INFO L280 TraceCheckUtils]: 84: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:41,094 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5041#true} {5122#(= 1 ~systemActive~0)} #863#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,094 INFO L263 TraceCheckUtils]: 86: Hoare triple {5122#(= 1 ~systemActive~0)} call select_features(); {5041#true} is VALID [2020-07-08 20:04:41,094 INFO L280 TraceCheckUtils]: 87: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:41,095 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5041#true} {5122#(= 1 ~systemActive~0)} #865#return; {5122#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,096 INFO L263 TraceCheckUtils]: 89: Hoare triple {5122#(= 1 ~systemActive~0)} call #t~ret13 := valid_product(); {5041#true} is VALID [2020-07-08 20:04:41,096 INFO L280 TraceCheckUtils]: 90: Hoare triple {5041#true} havoc ~retValue_acc~1; {5041#true} is VALID [2020-07-08 20:04:41,097 INFO L280 TraceCheckUtils]: 91: Hoare triple {5041#true} ~retValue_acc~1 := 1; {5148#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:04:41,097 INFO L280 TraceCheckUtils]: 92: Hoare triple {5148#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:04:41,098 INFO L280 TraceCheckUtils]: 93: Hoare triple {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:04:41,100 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5149#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5122#(= 1 ~systemActive~0)} #867#return; {5132#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-08 20:04:41,100 INFO L280 TraceCheckUtils]: 95: Hoare triple {5132#(= |main_#t~ret13| ~systemActive~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {5132#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-08 20:04:41,101 INFO L280 TraceCheckUtils]: 96: Hoare triple {5132#(= |main_#t~ret13| ~systemActive~0)} ~tmp~1 := #t~ret13; {5133#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,102 INFO L280 TraceCheckUtils]: 97: Hoare triple {5133#(= main_~tmp~1 ~systemActive~0)} havoc #t~ret13; {5133#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-08 20:04:41,103 INFO L280 TraceCheckUtils]: 98: Hoare triple {5133#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,103 INFO L263 TraceCheckUtils]: 99: Hoare triple {5134#(not (= 0 ~systemActive~0))} call setup(); {5041#true} is VALID [2020-07-08 20:04:41,103 INFO L280 TraceCheckUtils]: 100: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:41,104 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5041#true} {5134#(not (= 0 ~systemActive~0))} #869#return; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,109 INFO L263 TraceCheckUtils]: 102: Hoare triple {5134#(not (= 0 ~systemActive~0))} call runTest(); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,110 INFO L263 TraceCheckUtils]: 103: Hoare triple {5134#(not (= 0 ~systemActive~0))} call test(); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,111 INFO L280 TraceCheckUtils]: 104: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,111 INFO L280 TraceCheckUtils]: 105: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~tmp~8; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,112 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~tmp___0~3; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,112 INFO L280 TraceCheckUtils]: 107: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,113 INFO L280 TraceCheckUtils]: 108: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,113 INFO L280 TraceCheckUtils]: 109: Hoare triple {5134#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,114 INFO L280 TraceCheckUtils]: 110: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !false; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,114 INFO L280 TraceCheckUtils]: 111: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,115 INFO L280 TraceCheckUtils]: 112: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,115 INFO L280 TraceCheckUtils]: 113: Hoare triple {5134#(not (= 0 ~systemActive~0))} ~tmp~8 := #t~nondet37; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,116 INFO L280 TraceCheckUtils]: 114: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,117 INFO L280 TraceCheckUtils]: 115: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~8); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,118 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,118 INFO L280 TraceCheckUtils]: 117: Hoare triple {5134#(not (= 0 ~systemActive~0))} ~tmp___0~3 := #t~nondet38; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,119 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,121 INFO L280 TraceCheckUtils]: 119: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~3); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,121 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,124 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,124 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,125 INFO L280 TraceCheckUtils]: 123: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,126 INFO L263 TraceCheckUtils]: 124: Hoare triple {5134#(not (= 0 ~systemActive~0))} call timeShift(); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,127 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5134#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:04:41,128 INFO L280 TraceCheckUtils]: 126: Hoare triple {5134#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5042#false} is VALID [2020-07-08 20:04:41,128 INFO L263 TraceCheckUtils]: 127: Hoare triple {5042#false} call __utac_acc__Specification1_spec__1(); {5042#false} is VALID [2020-07-08 20:04:41,128 INFO L280 TraceCheckUtils]: 128: Hoare triple {5042#false} havoc ~tmp~0; {5042#false} is VALID [2020-07-08 20:04:41,128 INFO L280 TraceCheckUtils]: 129: Hoare triple {5042#false} havoc ~tmp___0~0; {5042#false} is VALID [2020-07-08 20:04:41,129 INFO L263 TraceCheckUtils]: 130: Hoare triple {5042#false} call #t~ret11 := isMethaneLevelCritical(); {5041#true} is VALID [2020-07-08 20:04:41,129 INFO L280 TraceCheckUtils]: 131: Hoare triple {5041#true} havoc ~retValue_acc~2; {5041#true} is VALID [2020-07-08 20:04:41,129 INFO L280 TraceCheckUtils]: 132: Hoare triple {5041#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5041#true} is VALID [2020-07-08 20:04:41,130 INFO L280 TraceCheckUtils]: 133: Hoare triple {5041#true} #res := ~retValue_acc~2; {5041#true} is VALID [2020-07-08 20:04:41,130 INFO L280 TraceCheckUtils]: 134: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:41,130 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5041#true} {5042#false} #967#return; {5042#false} is VALID [2020-07-08 20:04:41,131 INFO L280 TraceCheckUtils]: 136: Hoare triple {5042#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {5042#false} is VALID [2020-07-08 20:04:41,131 INFO L280 TraceCheckUtils]: 137: Hoare triple {5042#false} ~tmp~0 := #t~ret11; {5042#false} is VALID [2020-07-08 20:04:41,131 INFO L280 TraceCheckUtils]: 138: Hoare triple {5042#false} havoc #t~ret11; {5042#false} is VALID [2020-07-08 20:04:41,132 INFO L280 TraceCheckUtils]: 139: Hoare triple {5042#false} assume 0 != ~tmp~0; {5042#false} is VALID [2020-07-08 20:04:41,132 INFO L263 TraceCheckUtils]: 140: Hoare triple {5042#false} call #t~ret12 := isPumpRunning(); {5041#true} is VALID [2020-07-08 20:04:41,132 INFO L280 TraceCheckUtils]: 141: Hoare triple {5041#true} havoc ~retValue_acc~8; {5041#true} is VALID [2020-07-08 20:04:41,133 INFO L280 TraceCheckUtils]: 142: Hoare triple {5041#true} ~retValue_acc~8 := ~pumpRunning~0; {5041#true} is VALID [2020-07-08 20:04:41,133 INFO L280 TraceCheckUtils]: 143: Hoare triple {5041#true} #res := ~retValue_acc~8; {5041#true} is VALID [2020-07-08 20:04:41,133 INFO L280 TraceCheckUtils]: 144: Hoare triple {5041#true} assume true; {5041#true} is VALID [2020-07-08 20:04:41,133 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5041#true} {5042#false} #969#return; {5042#false} is VALID [2020-07-08 20:04:41,134 INFO L280 TraceCheckUtils]: 146: Hoare triple {5042#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {5042#false} is VALID [2020-07-08 20:04:41,134 INFO L280 TraceCheckUtils]: 147: Hoare triple {5042#false} ~tmp___0~0 := #t~ret12; {5042#false} is VALID [2020-07-08 20:04:41,134 INFO L280 TraceCheckUtils]: 148: Hoare triple {5042#false} havoc #t~ret12; {5042#false} is VALID [2020-07-08 20:04:41,135 INFO L280 TraceCheckUtils]: 149: Hoare triple {5042#false} assume 0 != ~tmp___0~0; {5042#false} is VALID [2020-07-08 20:04:41,135 INFO L263 TraceCheckUtils]: 150: Hoare triple {5042#false} call __automaton_fail(); {5042#false} is VALID [2020-07-08 20:04:41,135 INFO L280 TraceCheckUtils]: 151: Hoare triple {5042#false} assume !false; {5042#false} is VALID [2020-07-08 20:04:41,191 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 20:04:41,191 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1040200289] [2020-07-08 20:04:41,192 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:04:41,192 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:04:41,194 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137894955] [2020-07-08 20:04:41,196 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:04:41,197 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:04:41,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:04:41,412 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 20:04:41,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:04:41,413 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:04:41,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:04:41,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:04:41,414 INFO L87 Difference]: Start difference. First operand 280 states and 306 transitions. Second operand 9 states. [2020-07-08 20:04:42,890 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:04:44,098 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:44,470 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:04:44,911 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:04:45,297 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:04:45,636 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:05:00,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:00,558 INFO L93 Difference]: Finished difference Result 488 states and 557 transitions. [2020-07-08 20:05:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 20:05:00,558 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:05:00,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:05:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:05:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 557 transitions. [2020-07-08 20:05:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:05:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 557 transitions. [2020-07-08 20:05:00,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 557 transitions. [2020-07-08 20:05:02,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 557 edges. 557 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:02,205 INFO L225 Difference]: With dead ends: 488 [2020-07-08 20:05:02,206 INFO L226 Difference]: Without dead ends: 318 [2020-07-08 20:05:02,207 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:05:02,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-08 20:05:07,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 280. [2020-07-08 20:05:07,513 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:05:07,513 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 280 states. [2020-07-08 20:05:07,514 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 280 states. [2020-07-08 20:05:07,514 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 280 states. [2020-07-08 20:05:07,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:07,530 INFO L93 Difference]: Finished difference Result 318 states and 357 transitions. [2020-07-08 20:05:07,530 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 357 transitions. [2020-07-08 20:05:07,531 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:05:07,531 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:05:07,531 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 318 states. [2020-07-08 20:05:07,532 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 318 states. [2020-07-08 20:05:07,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:07,546 INFO L93 Difference]: Finished difference Result 318 states and 357 transitions. [2020-07-08 20:05:07,546 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 357 transitions. [2020-07-08 20:05:07,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:05:07,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:05:07,547 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:05:07,547 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:05:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-08 20:05:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 305 transitions. [2020-07-08 20:05:07,557 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 305 transitions. Word has length 152 [2020-07-08 20:05:07,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:05:07,557 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 305 transitions. [2020-07-08 20:05:07,557 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:05:07,558 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 305 transitions. [2020-07-08 20:05:08,830 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2020-07-08 20:05:08,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 20:05:08,833 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:05:08,834 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] [2020-07-08 20:05:08,834 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:05:08,834 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:05:08,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:05:08,834 INFO L82 PathProgramCache]: Analyzing trace with hash -1222289511, now seen corresponding path program 1 times [2020-07-08 20:05:08,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:05:08,835 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [835978369] [2020-07-08 20:05:08,835 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:05:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,179 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:05:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {7457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7337#true} is VALID [2020-07-08 20:05:09,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} #valid := #valid[0 := 0]; {7337#true} is VALID [2020-07-08 20:05:09,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} assume 0 < #StackHeapBarrier; {7337#true} is VALID [2020-07-08 20:05:09,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {7337#true} is VALID [2020-07-08 20:05:09,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {7337#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {7337#true} is VALID [2020-07-08 20:05:09,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {7337#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {7337#true} is VALID [2020-07-08 20:05:09,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {7337#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {7337#true} is VALID [2020-07-08 20:05:09,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {7337#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {7337#true} is VALID [2020-07-08 20:05:09,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {7337#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {7337#true} is VALID [2020-07-08 20:05:09,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {7337#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {7337#true} is VALID [2020-07-08 20:05:09,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {7337#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {7337#true} is VALID [2020-07-08 20:05:09,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {7337#true} is VALID [2020-07-08 20:05:09,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {7337#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {7337#true} is VALID [2020-07-08 20:05:09,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {7337#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {7337#true} is VALID [2020-07-08 20:05:09,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {7337#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {7337#true} is VALID [2020-07-08 20:05:09,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {7337#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {7337#true} is VALID [2020-07-08 20:05:09,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {7337#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {7337#true} is VALID [2020-07-08 20:05:09,260 INFO L280 TraceCheckUtils]: 17: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {7337#true} is VALID [2020-07-08 20:05:09,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {7337#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {7337#true} is VALID [2020-07-08 20:05:09,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {7337#true} is VALID [2020-07-08 20:05:09,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {7337#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {7337#true} is VALID [2020-07-08 20:05:09,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {7337#true} is VALID [2020-07-08 20:05:09,261 INFO L280 TraceCheckUtils]: 22: Hoare triple {7337#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {7337#true} is VALID [2020-07-08 20:05:09,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {7337#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {7337#true} is VALID [2020-07-08 20:05:09,261 INFO L280 TraceCheckUtils]: 24: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {7337#true} is VALID [2020-07-08 20:05:09,261 INFO L280 TraceCheckUtils]: 25: Hoare triple {7337#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {7337#true} is VALID [2020-07-08 20:05:09,261 INFO L280 TraceCheckUtils]: 26: Hoare triple {7337#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {7337#true} is VALID [2020-07-08 20:05:09,262 INFO L280 TraceCheckUtils]: 27: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {7337#true} is VALID [2020-07-08 20:05:09,262 INFO L280 TraceCheckUtils]: 28: Hoare triple {7337#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {7337#true} is VALID [2020-07-08 20:05:09,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {7337#true} is VALID [2020-07-08 20:05:09,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {7337#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {7337#true} is VALID [2020-07-08 20:05:09,262 INFO L280 TraceCheckUtils]: 31: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {7337#true} is VALID [2020-07-08 20:05:09,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {7337#true} is VALID [2020-07-08 20:05:09,262 INFO L280 TraceCheckUtils]: 33: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {7337#true} is VALID [2020-07-08 20:05:09,263 INFO L280 TraceCheckUtils]: 34: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {7337#true} is VALID [2020-07-08 20:05:09,263 INFO L280 TraceCheckUtils]: 35: Hoare triple {7337#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {7337#true} is VALID [2020-07-08 20:05:09,263 INFO L280 TraceCheckUtils]: 36: Hoare triple {7337#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {7337#true} is VALID [2020-07-08 20:05:09,263 INFO L280 TraceCheckUtils]: 37: Hoare triple {7337#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {7337#true} is VALID [2020-07-08 20:05:09,263 INFO L280 TraceCheckUtils]: 38: Hoare triple {7337#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {7337#true} is VALID [2020-07-08 20:05:09,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {7337#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {7337#true} is VALID [2020-07-08 20:05:09,264 INFO L280 TraceCheckUtils]: 40: Hoare triple {7337#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {7337#true} is VALID [2020-07-08 20:05:09,264 INFO L280 TraceCheckUtils]: 41: Hoare triple {7337#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {7337#true} is VALID [2020-07-08 20:05:09,264 INFO L280 TraceCheckUtils]: 42: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {7337#true} is VALID [2020-07-08 20:05:09,264 INFO L280 TraceCheckUtils]: 43: Hoare triple {7337#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {7337#true} is VALID [2020-07-08 20:05:09,264 INFO L280 TraceCheckUtils]: 44: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {7337#true} is VALID [2020-07-08 20:05:09,265 INFO L280 TraceCheckUtils]: 45: Hoare triple {7337#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {7337#true} is VALID [2020-07-08 20:05:09,265 INFO L280 TraceCheckUtils]: 46: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {7337#true} is VALID [2020-07-08 20:05:09,265 INFO L280 TraceCheckUtils]: 47: Hoare triple {7337#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {7337#true} is VALID [2020-07-08 20:05:09,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {7337#true} is VALID [2020-07-08 20:05:09,265 INFO L280 TraceCheckUtils]: 49: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {7337#true} is VALID [2020-07-08 20:05:09,266 INFO L280 TraceCheckUtils]: 50: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {7337#true} is VALID [2020-07-08 20:05:09,266 INFO L280 TraceCheckUtils]: 51: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {7337#true} is VALID [2020-07-08 20:05:09,266 INFO L280 TraceCheckUtils]: 52: Hoare triple {7337#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {7337#true} is VALID [2020-07-08 20:05:09,266 INFO L280 TraceCheckUtils]: 53: Hoare triple {7337#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {7337#true} is VALID [2020-07-08 20:05:09,266 INFO L280 TraceCheckUtils]: 54: Hoare triple {7337#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {7337#true} is VALID [2020-07-08 20:05:09,267 INFO L280 TraceCheckUtils]: 55: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {7337#true} is VALID [2020-07-08 20:05:09,267 INFO L280 TraceCheckUtils]: 56: Hoare triple {7337#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {7337#true} is VALID [2020-07-08 20:05:09,267 INFO L280 TraceCheckUtils]: 57: Hoare triple {7337#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {7337#true} is VALID [2020-07-08 20:05:09,267 INFO L280 TraceCheckUtils]: 58: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {7337#true} is VALID [2020-07-08 20:05:09,267 INFO L280 TraceCheckUtils]: 59: Hoare triple {7337#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {7337#true} is VALID [2020-07-08 20:05:09,268 INFO L280 TraceCheckUtils]: 60: Hoare triple {7337#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {7337#true} is VALID [2020-07-08 20:05:09,268 INFO L280 TraceCheckUtils]: 61: Hoare triple {7337#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {7337#true} is VALID [2020-07-08 20:05:09,268 INFO L280 TraceCheckUtils]: 62: Hoare triple {7337#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {7337#true} is VALID [2020-07-08 20:05:09,268 INFO L280 TraceCheckUtils]: 63: Hoare triple {7337#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {7337#true} is VALID [2020-07-08 20:05:09,268 INFO L280 TraceCheckUtils]: 64: Hoare triple {7337#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {7337#true} is VALID [2020-07-08 20:05:09,269 INFO L280 TraceCheckUtils]: 65: Hoare triple {7337#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {7337#true} is VALID [2020-07-08 20:05:09,269 INFO L280 TraceCheckUtils]: 66: Hoare triple {7337#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {7337#true} is VALID [2020-07-08 20:05:09,269 INFO L280 TraceCheckUtils]: 67: Hoare triple {7337#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {7337#true} is VALID [2020-07-08 20:05:09,269 INFO L280 TraceCheckUtils]: 68: Hoare triple {7337#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {7337#true} is VALID [2020-07-08 20:05:09,269 INFO L280 TraceCheckUtils]: 69: Hoare triple {7337#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {7337#true} is VALID [2020-07-08 20:05:09,270 INFO L280 TraceCheckUtils]: 70: Hoare triple {7337#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {7337#true} is VALID [2020-07-08 20:05:09,270 INFO L280 TraceCheckUtils]: 71: Hoare triple {7337#true} ~waterLevel~0 := 1; {7337#true} is VALID [2020-07-08 20:05:09,270 INFO L280 TraceCheckUtils]: 72: Hoare triple {7337#true} ~methaneLevelCritical~0 := 0; {7337#true} is VALID [2020-07-08 20:05:09,270 INFO L280 TraceCheckUtils]: 73: Hoare triple {7337#true} ~cleanupTimeShifts~0 := 4; {7337#true} is VALID [2020-07-08 20:05:09,276 INFO L280 TraceCheckUtils]: 74: Hoare triple {7337#true} ~pumpRunning~0 := 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,277 INFO L280 TraceCheckUtils]: 75: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,277 INFO L280 TraceCheckUtils]: 76: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,278 INFO L280 TraceCheckUtils]: 77: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume true; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,279 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7418#(= 0 ~pumpRunning~0)} {7337#true} #963#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,287 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #863#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,291 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #865#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} havoc ~retValue_acc~1; {7337#true} is VALID [2020-07-08 20:05:09,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} ~retValue_acc~1 := 1; {7337#true} is VALID [2020-07-08 20:05:09,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} #res := ~retValue_acc~1; {7337#true} is VALID [2020-07-08 20:05:09,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,297 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #867#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,301 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #869#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,352 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,353 INFO L263 TraceCheckUtils]: 2: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7337#true} is VALID [2020-07-08 20:05:09,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,355 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7478#(not (= 0 |old(~pumpRunning~0)|))} {7418#(= 0 ~pumpRunning~0)} #951#return; {7338#false} is VALID [2020-07-08 20:05:09,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7337#true} is VALID [2020-07-08 20:05:09,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,357 INFO L263 TraceCheckUtils]: 2: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,358 INFO L263 TraceCheckUtils]: 5: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7337#true} is VALID [2020-07-08 20:05:09,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,359 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,360 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7478#(not (= 0 |old(~pumpRunning~0)|))} {7418#(= 0 ~pumpRunning~0)} #951#return; {7338#false} is VALID [2020-07-08 20:05:09,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-08 20:05:09,361 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #911#return; {7338#false} is VALID [2020-07-08 20:05:09,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7337#true} is VALID [2020-07-08 20:05:09,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,362 INFO L263 TraceCheckUtils]: 2: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7337#true} is VALID [2020-07-08 20:05:09,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,364 INFO L263 TraceCheckUtils]: 5: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,365 INFO L263 TraceCheckUtils]: 8: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7337#true} is VALID [2020-07-08 20:05:09,365 INFO L280 TraceCheckUtils]: 9: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,366 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,367 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7478#(not (= 0 |old(~pumpRunning~0)|))} {7418#(= 0 ~pumpRunning~0)} #951#return; {7338#false} is VALID [2020-07-08 20:05:09,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-08 20:05:09,367 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #911#return; {7338#false} is VALID [2020-07-08 20:05:09,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-08 20:05:09,368 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #929#return; {7338#false} is VALID [2020-07-08 20:05:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} havoc ~retValue_acc~2; {7337#true} is VALID [2020-07-08 20:05:09,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {7337#true} is VALID [2020-07-08 20:05:09,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} #res := ~retValue_acc~2; {7337#true} is VALID [2020-07-08 20:05:09,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7337#true} {7338#false} #967#return; {7338#false} is VALID [2020-07-08 20:05:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:09,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {7337#true} havoc ~retValue_acc~8; {7337#true} is VALID [2020-07-08 20:05:09,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {7337#true} ~retValue_acc~8 := ~pumpRunning~0; {7337#true} is VALID [2020-07-08 20:05:09,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} #res := ~retValue_acc~8; {7337#true} is VALID [2020-07-08 20:05:09,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,375 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7337#true} {7338#false} #969#return; {7338#false} is VALID [2020-07-08 20:05:09,380 INFO L263 TraceCheckUtils]: 0: Hoare triple {7337#true} call ULTIMATE.init(); {7457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:05:09,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {7457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7337#true} is VALID [2020-07-08 20:05:09,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {7337#true} #valid := #valid[0 := 0]; {7337#true} is VALID [2020-07-08 20:05:09,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {7337#true} assume 0 < #StackHeapBarrier; {7337#true} is VALID [2020-07-08 20:05:09,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {7337#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {7337#true} is VALID [2020-07-08 20:05:09,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {7337#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {7337#true} is VALID [2020-07-08 20:05:09,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {7337#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {7337#true} is VALID [2020-07-08 20:05:09,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {7337#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {7337#true} is VALID [2020-07-08 20:05:09,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {7337#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {7337#true} is VALID [2020-07-08 20:05:09,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {7337#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {7337#true} is VALID [2020-07-08 20:05:09,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {7337#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {7337#true} is VALID [2020-07-08 20:05:09,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {7337#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {7337#true} is VALID [2020-07-08 20:05:09,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {7337#true} is VALID [2020-07-08 20:05:09,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {7337#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {7337#true} is VALID [2020-07-08 20:05:09,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {7337#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {7337#true} is VALID [2020-07-08 20:05:09,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {7337#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {7337#true} is VALID [2020-07-08 20:05:09,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {7337#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {7337#true} is VALID [2020-07-08 20:05:09,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {7337#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {7337#true} is VALID [2020-07-08 20:05:09,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {7337#true} is VALID [2020-07-08 20:05:09,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {7337#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {7337#true} is VALID [2020-07-08 20:05:09,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {7337#true} is VALID [2020-07-08 20:05:09,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {7337#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {7337#true} is VALID [2020-07-08 20:05:09,384 INFO L280 TraceCheckUtils]: 22: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {7337#true} is VALID [2020-07-08 20:05:09,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {7337#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {7337#true} is VALID [2020-07-08 20:05:09,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {7337#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {7337#true} is VALID [2020-07-08 20:05:09,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {7337#true} is VALID [2020-07-08 20:05:09,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {7337#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {7337#true} is VALID [2020-07-08 20:05:09,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {7337#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {7337#true} is VALID [2020-07-08 20:05:09,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {7337#true} is VALID [2020-07-08 20:05:09,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {7337#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {7337#true} is VALID [2020-07-08 20:05:09,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {7337#true} is VALID [2020-07-08 20:05:09,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {7337#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {7337#true} is VALID [2020-07-08 20:05:09,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {7337#true} is VALID [2020-07-08 20:05:09,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {7337#true} is VALID [2020-07-08 20:05:09,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {7337#true} is VALID [2020-07-08 20:05:09,386 INFO L280 TraceCheckUtils]: 35: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {7337#true} is VALID [2020-07-08 20:05:09,386 INFO L280 TraceCheckUtils]: 36: Hoare triple {7337#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {7337#true} is VALID [2020-07-08 20:05:09,387 INFO L280 TraceCheckUtils]: 37: Hoare triple {7337#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {7337#true} is VALID [2020-07-08 20:05:09,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {7337#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {7337#true} is VALID [2020-07-08 20:05:09,387 INFO L280 TraceCheckUtils]: 39: Hoare triple {7337#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {7337#true} is VALID [2020-07-08 20:05:09,387 INFO L280 TraceCheckUtils]: 40: Hoare triple {7337#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {7337#true} is VALID [2020-07-08 20:05:09,387 INFO L280 TraceCheckUtils]: 41: Hoare triple {7337#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {7337#true} is VALID [2020-07-08 20:05:09,388 INFO L280 TraceCheckUtils]: 42: Hoare triple {7337#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {7337#true} is VALID [2020-07-08 20:05:09,388 INFO L280 TraceCheckUtils]: 43: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {7337#true} is VALID [2020-07-08 20:05:09,388 INFO L280 TraceCheckUtils]: 44: Hoare triple {7337#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {7337#true} is VALID [2020-07-08 20:05:09,388 INFO L280 TraceCheckUtils]: 45: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {7337#true} is VALID [2020-07-08 20:05:09,388 INFO L280 TraceCheckUtils]: 46: Hoare triple {7337#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {7337#true} is VALID [2020-07-08 20:05:09,389 INFO L280 TraceCheckUtils]: 47: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {7337#true} is VALID [2020-07-08 20:05:09,389 INFO L280 TraceCheckUtils]: 48: Hoare triple {7337#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {7337#true} is VALID [2020-07-08 20:05:09,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {7337#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {7337#true} is VALID [2020-07-08 20:05:09,389 INFO L280 TraceCheckUtils]: 50: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {7337#true} is VALID [2020-07-08 20:05:09,389 INFO L280 TraceCheckUtils]: 51: Hoare triple {7337#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {7337#true} is VALID [2020-07-08 20:05:09,389 INFO L280 TraceCheckUtils]: 52: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {7337#true} is VALID [2020-07-08 20:05:09,390 INFO L280 TraceCheckUtils]: 53: Hoare triple {7337#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {7337#true} is VALID [2020-07-08 20:05:09,390 INFO L280 TraceCheckUtils]: 54: Hoare triple {7337#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {7337#true} is VALID [2020-07-08 20:05:09,390 INFO L280 TraceCheckUtils]: 55: Hoare triple {7337#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {7337#true} is VALID [2020-07-08 20:05:09,390 INFO L280 TraceCheckUtils]: 56: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {7337#true} is VALID [2020-07-08 20:05:09,390 INFO L280 TraceCheckUtils]: 57: Hoare triple {7337#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {7337#true} is VALID [2020-07-08 20:05:09,391 INFO L280 TraceCheckUtils]: 58: Hoare triple {7337#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {7337#true} is VALID [2020-07-08 20:05:09,391 INFO L280 TraceCheckUtils]: 59: Hoare triple {7337#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {7337#true} is VALID [2020-07-08 20:05:09,391 INFO L280 TraceCheckUtils]: 60: Hoare triple {7337#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {7337#true} is VALID [2020-07-08 20:05:09,391 INFO L280 TraceCheckUtils]: 61: Hoare triple {7337#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {7337#true} is VALID [2020-07-08 20:05:09,391 INFO L280 TraceCheckUtils]: 62: Hoare triple {7337#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {7337#true} is VALID [2020-07-08 20:05:09,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {7337#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {7337#true} is VALID [2020-07-08 20:05:09,392 INFO L280 TraceCheckUtils]: 64: Hoare triple {7337#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {7337#true} is VALID [2020-07-08 20:05:09,392 INFO L280 TraceCheckUtils]: 65: Hoare triple {7337#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {7337#true} is VALID [2020-07-08 20:05:09,392 INFO L280 TraceCheckUtils]: 66: Hoare triple {7337#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {7337#true} is VALID [2020-07-08 20:05:09,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {7337#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {7337#true} is VALID [2020-07-08 20:05:09,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {7337#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {7337#true} is VALID [2020-07-08 20:05:09,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {7337#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {7337#true} is VALID [2020-07-08 20:05:09,393 INFO L280 TraceCheckUtils]: 70: Hoare triple {7337#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {7337#true} is VALID [2020-07-08 20:05:09,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {7337#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {7337#true} is VALID [2020-07-08 20:05:09,393 INFO L280 TraceCheckUtils]: 72: Hoare triple {7337#true} ~waterLevel~0 := 1; {7337#true} is VALID [2020-07-08 20:05:09,393 INFO L280 TraceCheckUtils]: 73: Hoare triple {7337#true} ~methaneLevelCritical~0 := 0; {7337#true} is VALID [2020-07-08 20:05:09,394 INFO L280 TraceCheckUtils]: 74: Hoare triple {7337#true} ~cleanupTimeShifts~0 := 4; {7337#true} is VALID [2020-07-08 20:05:09,394 INFO L280 TraceCheckUtils]: 75: Hoare triple {7337#true} ~pumpRunning~0 := 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,395 INFO L280 TraceCheckUtils]: 77: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,396 INFO L280 TraceCheckUtils]: 78: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume true; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,396 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7418#(= 0 ~pumpRunning~0)} {7337#true} #963#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,397 INFO L263 TraceCheckUtils]: 80: Hoare triple {7418#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,397 INFO L280 TraceCheckUtils]: 81: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,398 INFO L280 TraceCheckUtils]: 82: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,398 INFO L263 TraceCheckUtils]: 83: Hoare triple {7418#(= 0 ~pumpRunning~0)} call select_helpers(); {7337#true} is VALID [2020-07-08 20:05:09,398 INFO L280 TraceCheckUtils]: 84: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,399 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #863#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,399 INFO L263 TraceCheckUtils]: 86: Hoare triple {7418#(= 0 ~pumpRunning~0)} call select_features(); {7337#true} is VALID [2020-07-08 20:05:09,399 INFO L280 TraceCheckUtils]: 87: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,400 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #865#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,400 INFO L263 TraceCheckUtils]: 89: Hoare triple {7418#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {7337#true} is VALID [2020-07-08 20:05:09,400 INFO L280 TraceCheckUtils]: 90: Hoare triple {7337#true} havoc ~retValue_acc~1; {7337#true} is VALID [2020-07-08 20:05:09,400 INFO L280 TraceCheckUtils]: 91: Hoare triple {7337#true} ~retValue_acc~1 := 1; {7337#true} is VALID [2020-07-08 20:05:09,400 INFO L280 TraceCheckUtils]: 92: Hoare triple {7337#true} #res := ~retValue_acc~1; {7337#true} is VALID [2020-07-08 20:05:09,401 INFO L280 TraceCheckUtils]: 93: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,401 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #867#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,402 INFO L280 TraceCheckUtils]: 95: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,402 INFO L280 TraceCheckUtils]: 96: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret13; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,403 INFO L280 TraceCheckUtils]: 97: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc #t~ret13; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,403 INFO L280 TraceCheckUtils]: 98: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,404 INFO L263 TraceCheckUtils]: 99: Hoare triple {7418#(= 0 ~pumpRunning~0)} call setup(); {7337#true} is VALID [2020-07-08 20:05:09,404 INFO L280 TraceCheckUtils]: 100: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,404 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7337#true} {7418#(= 0 ~pumpRunning~0)} #869#return; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,405 INFO L263 TraceCheckUtils]: 102: Hoare triple {7418#(= 0 ~pumpRunning~0)} call runTest(); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,405 INFO L263 TraceCheckUtils]: 103: Hoare triple {7418#(= 0 ~pumpRunning~0)} call test(); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,406 INFO L280 TraceCheckUtils]: 104: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,408 INFO L280 TraceCheckUtils]: 107: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,408 INFO L280 TraceCheckUtils]: 108: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,409 INFO L280 TraceCheckUtils]: 109: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,409 INFO L280 TraceCheckUtils]: 110: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume !false; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,410 INFO L280 TraceCheckUtils]: 111: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,410 INFO L280 TraceCheckUtils]: 112: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,411 INFO L280 TraceCheckUtils]: 113: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet37; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,411 INFO L280 TraceCheckUtils]: 114: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,412 INFO L280 TraceCheckUtils]: 115: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,412 INFO L280 TraceCheckUtils]: 116: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,413 INFO L280 TraceCheckUtils]: 117: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet38; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,413 INFO L280 TraceCheckUtils]: 118: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,414 INFO L280 TraceCheckUtils]: 119: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,414 INFO L280 TraceCheckUtils]: 120: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,415 INFO L280 TraceCheckUtils]: 121: Hoare triple {7418#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,415 INFO L280 TraceCheckUtils]: 122: Hoare triple {7418#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,416 INFO L280 TraceCheckUtils]: 123: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,416 INFO L263 TraceCheckUtils]: 124: Hoare triple {7418#(= 0 ~pumpRunning~0)} call timeShift(); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,417 INFO L280 TraceCheckUtils]: 125: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,417 INFO L280 TraceCheckUtils]: 126: Hoare triple {7418#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,418 INFO L263 TraceCheckUtils]: 127: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,418 INFO L280 TraceCheckUtils]: 128: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7337#true} is VALID [2020-07-08 20:05:09,419 INFO L280 TraceCheckUtils]: 129: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,419 INFO L263 TraceCheckUtils]: 130: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,419 INFO L280 TraceCheckUtils]: 131: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7337#true} is VALID [2020-07-08 20:05:09,420 INFO L280 TraceCheckUtils]: 132: Hoare triple {7337#true} assume !(0 != ~pumpRunning~0); {7418#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:05:09,420 INFO L263 TraceCheckUtils]: 133: Hoare triple {7418#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,421 INFO L280 TraceCheckUtils]: 134: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:09,422 INFO L280 TraceCheckUtils]: 135: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,422 INFO L263 TraceCheckUtils]: 136: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7337#true} is VALID [2020-07-08 20:05:09,422 INFO L280 TraceCheckUtils]: 137: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,422 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {7337#true} {7478#(not (= 0 |old(~pumpRunning~0)|))} #943#return; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,423 INFO L280 TraceCheckUtils]: 139: Hoare triple {7478#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7478#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:05:09,424 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {7478#(not (= 0 |old(~pumpRunning~0)|))} {7418#(= 0 ~pumpRunning~0)} #951#return; {7338#false} is VALID [2020-07-08 20:05:09,424 INFO L280 TraceCheckUtils]: 141: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-08 20:05:09,424 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #911#return; {7338#false} is VALID [2020-07-08 20:05:09,424 INFO L280 TraceCheckUtils]: 143: Hoare triple {7338#false} assume true; {7338#false} is VALID [2020-07-08 20:05:09,424 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7338#false} {7418#(= 0 ~pumpRunning~0)} #929#return; {7338#false} is VALID [2020-07-08 20:05:09,425 INFO L263 TraceCheckUtils]: 145: Hoare triple {7338#false} call __utac_acc__Specification1_spec__1(); {7338#false} is VALID [2020-07-08 20:05:09,425 INFO L280 TraceCheckUtils]: 146: Hoare triple {7338#false} havoc ~tmp~0; {7338#false} is VALID [2020-07-08 20:05:09,425 INFO L280 TraceCheckUtils]: 147: Hoare triple {7338#false} havoc ~tmp___0~0; {7338#false} is VALID [2020-07-08 20:05:09,425 INFO L263 TraceCheckUtils]: 148: Hoare triple {7338#false} call #t~ret11 := isMethaneLevelCritical(); {7337#true} is VALID [2020-07-08 20:05:09,425 INFO L280 TraceCheckUtils]: 149: Hoare triple {7337#true} havoc ~retValue_acc~2; {7337#true} is VALID [2020-07-08 20:05:09,425 INFO L280 TraceCheckUtils]: 150: Hoare triple {7337#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {7337#true} is VALID [2020-07-08 20:05:09,426 INFO L280 TraceCheckUtils]: 151: Hoare triple {7337#true} #res := ~retValue_acc~2; {7337#true} is VALID [2020-07-08 20:05:09,426 INFO L280 TraceCheckUtils]: 152: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,426 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {7337#true} {7338#false} #967#return; {7338#false} is VALID [2020-07-08 20:05:09,426 INFO L280 TraceCheckUtils]: 154: Hoare triple {7338#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {7338#false} is VALID [2020-07-08 20:05:09,426 INFO L280 TraceCheckUtils]: 155: Hoare triple {7338#false} ~tmp~0 := #t~ret11; {7338#false} is VALID [2020-07-08 20:05:09,427 INFO L280 TraceCheckUtils]: 156: Hoare triple {7338#false} havoc #t~ret11; {7338#false} is VALID [2020-07-08 20:05:09,427 INFO L280 TraceCheckUtils]: 157: Hoare triple {7338#false} assume 0 != ~tmp~0; {7338#false} is VALID [2020-07-08 20:05:09,427 INFO L263 TraceCheckUtils]: 158: Hoare triple {7338#false} call #t~ret12 := isPumpRunning(); {7337#true} is VALID [2020-07-08 20:05:09,427 INFO L280 TraceCheckUtils]: 159: Hoare triple {7337#true} havoc ~retValue_acc~8; {7337#true} is VALID [2020-07-08 20:05:09,427 INFO L280 TraceCheckUtils]: 160: Hoare triple {7337#true} ~retValue_acc~8 := ~pumpRunning~0; {7337#true} is VALID [2020-07-08 20:05:09,427 INFO L280 TraceCheckUtils]: 161: Hoare triple {7337#true} #res := ~retValue_acc~8; {7337#true} is VALID [2020-07-08 20:05:09,428 INFO L280 TraceCheckUtils]: 162: Hoare triple {7337#true} assume true; {7337#true} is VALID [2020-07-08 20:05:09,428 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {7337#true} {7338#false} #969#return; {7338#false} is VALID [2020-07-08 20:05:09,428 INFO L280 TraceCheckUtils]: 164: Hoare triple {7338#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {7338#false} is VALID [2020-07-08 20:05:09,428 INFO L280 TraceCheckUtils]: 165: Hoare triple {7338#false} ~tmp___0~0 := #t~ret12; {7338#false} is VALID [2020-07-08 20:05:09,428 INFO L280 TraceCheckUtils]: 166: Hoare triple {7338#false} havoc #t~ret12; {7338#false} is VALID [2020-07-08 20:05:09,428 INFO L280 TraceCheckUtils]: 167: Hoare triple {7338#false} assume 0 != ~tmp___0~0; {7338#false} is VALID [2020-07-08 20:05:09,429 INFO L263 TraceCheckUtils]: 168: Hoare triple {7338#false} call __automaton_fail(); {7338#false} is VALID [2020-07-08 20:05:09,429 INFO L280 TraceCheckUtils]: 169: Hoare triple {7338#false} assume !false; {7338#false} is VALID [2020-07-08 20:05:09,481 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 20:05:09,482 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [835978369] [2020-07-08 20:05:09,482 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:05:09,482 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 20:05:09,482 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541116606] [2020-07-08 20:05:09,483 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 170 [2020-07-08 20:05:09,483 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:05:09,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 20:05:09,665 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:09,665 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 20:05:09,666 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:05:09,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 20:05:09,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-08 20:05:09,666 INFO L87 Difference]: Start difference. First operand 280 states and 305 transitions. Second operand 6 states. [2020-07-08 20:05:10,615 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:05:20,728 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:05:28,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:28,652 INFO L93 Difference]: Finished difference Result 633 states and 727 transitions. [2020-07-08 20:05:28,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 20:05:28,653 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 170 [2020-07-08 20:05:28,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:05:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 20:05:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 727 transitions. [2020-07-08 20:05:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 20:05:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 727 transitions. [2020-07-08 20:05:28,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 727 transitions. [2020-07-08 20:05:31,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 727 edges. 727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:31,314 INFO L225 Difference]: With dead ends: 633 [2020-07-08 20:05:31,314 INFO L226 Difference]: Without dead ends: 463 [2020-07-08 20:05:31,316 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 32 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 20:05:31,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 463 states. [2020-07-08 20:05:40,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 463 to 404. [2020-07-08 20:05:40,801 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:05:40,801 INFO L82 GeneralOperation]: Start isEquivalent. First operand 463 states. Second operand 404 states. [2020-07-08 20:05:40,801 INFO L74 IsIncluded]: Start isIncluded. First operand 463 states. Second operand 404 states. [2020-07-08 20:05:40,801 INFO L87 Difference]: Start difference. First operand 463 states. Second operand 404 states. [2020-07-08 20:05:40,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:40,820 INFO L93 Difference]: Finished difference Result 463 states and 514 transitions. [2020-07-08 20:05:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 514 transitions. [2020-07-08 20:05:40,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:05:40,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:05:40,822 INFO L74 IsIncluded]: Start isIncluded. First operand 404 states. Second operand 463 states. [2020-07-08 20:05:40,822 INFO L87 Difference]: Start difference. First operand 404 states. Second operand 463 states. [2020-07-08 20:05:40,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:40,842 INFO L93 Difference]: Finished difference Result 463 states and 514 transitions. [2020-07-08 20:05:40,842 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 514 transitions. [2020-07-08 20:05:40,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:05:40,843 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:05:40,844 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:05:40,844 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:05:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 404 states. [2020-07-08 20:05:40,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 436 transitions. [2020-07-08 20:05:40,857 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 436 transitions. Word has length 170 [2020-07-08 20:05:40,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:05:40,858 INFO L479 AbstractCegarLoop]: Abstraction has 404 states and 436 transitions. [2020-07-08 20:05:40,858 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 20:05:40,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 404 states and 436 transitions. [2020-07-08 20:05:43,031 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 436 edges. 436 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:43,032 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 436 transitions. [2020-07-08 20:05:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-08 20:05:43,035 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:05:43,035 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:05:43,035 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:05:43,036 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:05:43,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:05:43,036 INFO L82 PathProgramCache]: Analyzing trace with hash -2133528466, now seen corresponding path program 1 times [2020-07-08 20:05:43,036 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:05:43,036 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1852816252] [2020-07-08 20:05:43,037 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:05:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,454 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:05:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {10641#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10495#true} is VALID [2020-07-08 20:05:43,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} #valid := #valid[0 := 0]; {10495#true} is VALID [2020-07-08 20:05:43,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} assume 0 < #StackHeapBarrier; {10495#true} is VALID [2020-07-08 20:05:43,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {10495#true} is VALID [2020-07-08 20:05:43,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {10495#true} is VALID [2020-07-08 20:05:43,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {10495#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {10495#true} is VALID [2020-07-08 20:05:43,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {10495#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {10495#true} is VALID [2020-07-08 20:05:43,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {10495#true} is VALID [2020-07-08 20:05:43,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {10495#true} is VALID [2020-07-08 20:05:43,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {10495#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {10495#true} is VALID [2020-07-08 20:05:43,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {10495#true} is VALID [2020-07-08 20:05:43,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {10495#true} is VALID [2020-07-08 20:05:43,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {10495#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {10495#true} is VALID [2020-07-08 20:05:43,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {10495#true} is VALID [2020-07-08 20:05:43,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {10495#true} is VALID [2020-07-08 20:05:43,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {10495#true} is VALID [2020-07-08 20:05:43,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {10495#true} is VALID [2020-07-08 20:05:43,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {10495#true} is VALID [2020-07-08 20:05:43,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {10495#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {10495#true} is VALID [2020-07-08 20:05:43,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {10495#true} is VALID [2020-07-08 20:05:43,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {10495#true} is VALID [2020-07-08 20:05:43,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {10495#true} is VALID [2020-07-08 20:05:43,568 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {10495#true} is VALID [2020-07-08 20:05:43,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {10495#true} is VALID [2020-07-08 20:05:43,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {10495#true} is VALID [2020-07-08 20:05:43,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {10495#true} is VALID [2020-07-08 20:05:43,569 INFO L280 TraceCheckUtils]: 26: Hoare triple {10495#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {10495#true} is VALID [2020-07-08 20:05:43,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {10495#true} is VALID [2020-07-08 20:05:43,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {10495#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {10495#true} is VALID [2020-07-08 20:05:43,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {10495#true} is VALID [2020-07-08 20:05:43,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {10495#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {10495#true} is VALID [2020-07-08 20:05:43,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {10495#true} is VALID [2020-07-08 20:05:43,571 INFO L280 TraceCheckUtils]: 32: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {10495#true} is VALID [2020-07-08 20:05:43,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {10495#true} is VALID [2020-07-08 20:05:43,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {10495#true} is VALID [2020-07-08 20:05:43,572 INFO L280 TraceCheckUtils]: 35: Hoare triple {10495#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {10495#true} is VALID [2020-07-08 20:05:43,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {10495#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {10495#true} is VALID [2020-07-08 20:05:43,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {10495#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {10495#true} is VALID [2020-07-08 20:05:43,573 INFO L280 TraceCheckUtils]: 38: Hoare triple {10495#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {10495#true} is VALID [2020-07-08 20:05:43,573 INFO L280 TraceCheckUtils]: 39: Hoare triple {10495#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {10495#true} is VALID [2020-07-08 20:05:43,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {10495#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {10495#true} is VALID [2020-07-08 20:05:43,574 INFO L280 TraceCheckUtils]: 41: Hoare triple {10495#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {10495#true} is VALID [2020-07-08 20:05:43,574 INFO L280 TraceCheckUtils]: 42: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {10495#true} is VALID [2020-07-08 20:05:43,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {10495#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {10495#true} is VALID [2020-07-08 20:05:43,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {10495#true} is VALID [2020-07-08 20:05:43,575 INFO L280 TraceCheckUtils]: 45: Hoare triple {10495#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {10495#true} is VALID [2020-07-08 20:05:43,575 INFO L280 TraceCheckUtils]: 46: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {10495#true} is VALID [2020-07-08 20:05:43,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {10495#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {10495#true} is VALID [2020-07-08 20:05:43,576 INFO L280 TraceCheckUtils]: 48: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {10495#true} is VALID [2020-07-08 20:05:43,576 INFO L280 TraceCheckUtils]: 49: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {10495#true} is VALID [2020-07-08 20:05:43,576 INFO L280 TraceCheckUtils]: 50: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {10495#true} is VALID [2020-07-08 20:05:43,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {10495#true} is VALID [2020-07-08 20:05:43,577 INFO L280 TraceCheckUtils]: 52: Hoare triple {10495#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {10495#true} is VALID [2020-07-08 20:05:43,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {10495#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {10495#true} is VALID [2020-07-08 20:05:43,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {10495#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {10495#true} is VALID [2020-07-08 20:05:43,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {10495#true} is VALID [2020-07-08 20:05:43,578 INFO L280 TraceCheckUtils]: 56: Hoare triple {10495#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {10495#true} is VALID [2020-07-08 20:05:43,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {10495#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {10495#true} is VALID [2020-07-08 20:05:43,579 INFO L280 TraceCheckUtils]: 58: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {10495#true} is VALID [2020-07-08 20:05:43,579 INFO L280 TraceCheckUtils]: 59: Hoare triple {10495#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {10495#true} is VALID [2020-07-08 20:05:43,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {10495#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {10495#true} is VALID [2020-07-08 20:05:43,580 INFO L280 TraceCheckUtils]: 61: Hoare triple {10495#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {10495#true} is VALID [2020-07-08 20:05:43,580 INFO L280 TraceCheckUtils]: 62: Hoare triple {10495#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {10495#true} is VALID [2020-07-08 20:05:43,580 INFO L280 TraceCheckUtils]: 63: Hoare triple {10495#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {10495#true} is VALID [2020-07-08 20:05:43,581 INFO L280 TraceCheckUtils]: 64: Hoare triple {10495#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {10495#true} is VALID [2020-07-08 20:05:43,581 INFO L280 TraceCheckUtils]: 65: Hoare triple {10495#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {10495#true} is VALID [2020-07-08 20:05:43,581 INFO L280 TraceCheckUtils]: 66: Hoare triple {10495#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {10495#true} is VALID [2020-07-08 20:05:43,582 INFO L280 TraceCheckUtils]: 67: Hoare triple {10495#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {10495#true} is VALID [2020-07-08 20:05:43,582 INFO L280 TraceCheckUtils]: 68: Hoare triple {10495#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {10495#true} is VALID [2020-07-08 20:05:43,582 INFO L280 TraceCheckUtils]: 69: Hoare triple {10495#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {10495#true} is VALID [2020-07-08 20:05:43,582 INFO L280 TraceCheckUtils]: 70: Hoare triple {10495#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {10495#true} is VALID [2020-07-08 20:05:43,583 INFO L280 TraceCheckUtils]: 71: Hoare triple {10495#true} ~waterLevel~0 := 1; {10495#true} is VALID [2020-07-08 20:05:43,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {10495#true} ~methaneLevelCritical~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,587 INFO L280 TraceCheckUtils]: 76: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,588 INFO L280 TraceCheckUtils]: 77: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume true; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,588 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10576#(= 0 ~methaneLevelCritical~0)} {10495#true} #963#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,599 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #863#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,603 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #865#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~1; {10495#true} is VALID [2020-07-08 20:05:43,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} ~retValue_acc~1 := 1; {10495#true} is VALID [2020-07-08 20:05:43,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} #res := ~retValue_acc~1; {10495#true} is VALID [2020-07-08 20:05:43,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #867#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,613 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #869#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-08 20:05:43,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-08 20:05:43,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,664 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-08 20:05:43,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,665 INFO L263 TraceCheckUtils]: 3: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-08 20:05:43,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-08 20:05:43,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-08 20:05:43,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,666 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-08 20:05:43,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-08 20:05:43,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,668 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,668 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-08 20:05:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,671 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-08 20:05:43,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10495#true} is VALID [2020-07-08 20:05:43,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} assume 0 == ~pumpRunning~0; {10495#true} is VALID [2020-07-08 20:05:43,672 INFO L263 TraceCheckUtils]: 2: Hoare triple {10495#true} call #t~ret14 := isHighWaterLevel(); {10495#true} is VALID [2020-07-08 20:05:43,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,673 INFO L263 TraceCheckUtils]: 6: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-08 20:05:43,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-08 20:05:43,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-08 20:05:43,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,674 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-08 20:05:43,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-08 20:05:43,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,676 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-08 20:05:43,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} ~tmp~2 := #t~ret14; {10495#true} is VALID [2020-07-08 20:05:43,676 INFO L280 TraceCheckUtils]: 24: Hoare triple {10495#true} havoc #t~ret14; {10495#true} is VALID [2020-07-08 20:05:43,677 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} assume !(0 != ~tmp~2); {10495#true} is VALID [2020-07-08 20:05:43,677 INFO L263 TraceCheckUtils]: 26: Hoare triple {10495#true} call processEnvironment__wrappee__base(); {10495#true} is VALID [2020-07-08 20:05:43,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,677 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-08 20:05:43,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,678 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10495#true} {10495#true} #951#return; {10495#true} is VALID [2020-07-08 20:05:43,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10495#true} is VALID [2020-07-08 20:05:43,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-08 20:05:43,679 INFO L263 TraceCheckUtils]: 2: Hoare triple {10495#true} call processEnvironment__wrappee__highWaterSensor(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:43,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10495#true} is VALID [2020-07-08 20:05:43,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} assume 0 == ~pumpRunning~0; {10495#true} is VALID [2020-07-08 20:05:43,680 INFO L263 TraceCheckUtils]: 5: Hoare triple {10495#true} call #t~ret14 := isHighWaterLevel(); {10495#true} is VALID [2020-07-08 20:05:43,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,681 INFO L263 TraceCheckUtils]: 9: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-08 20:05:43,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-08 20:05:43,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-08 20:05:43,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,682 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-08 20:05:43,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,682 INFO L280 TraceCheckUtils]: 18: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-08 20:05:43,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,683 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-08 20:05:43,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {10495#true} ~tmp~2 := #t~ret14; {10495#true} is VALID [2020-07-08 20:05:43,684 INFO L280 TraceCheckUtils]: 27: Hoare triple {10495#true} havoc #t~ret14; {10495#true} is VALID [2020-07-08 20:05:43,684 INFO L280 TraceCheckUtils]: 28: Hoare triple {10495#true} assume !(0 != ~tmp~2); {10495#true} is VALID [2020-07-08 20:05:43,684 INFO L263 TraceCheckUtils]: 29: Hoare triple {10495#true} call processEnvironment__wrappee__base(); {10495#true} is VALID [2020-07-08 20:05:43,685 INFO L280 TraceCheckUtils]: 30: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,685 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-08 20:05:43,685 INFO L280 TraceCheckUtils]: 32: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,685 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10495#true} {10495#true} #951#return; {10495#true} is VALID [2020-07-08 20:05:43,685 INFO L280 TraceCheckUtils]: 34: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,686 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10495#true} {10495#true} #911#return; {10495#true} is VALID [2020-07-08 20:05:43,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10495#true} is VALID [2020-07-08 20:05:43,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-08 20:05:43,687 INFO L263 TraceCheckUtils]: 2: Hoare triple {10495#true} call processEnvironment__wrappee__methaneQuery(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:43,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10495#true} is VALID [2020-07-08 20:05:43,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-08 20:05:43,688 INFO L263 TraceCheckUtils]: 5: Hoare triple {10495#true} call processEnvironment__wrappee__highWaterSensor(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:43,689 INFO L280 TraceCheckUtils]: 6: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10495#true} is VALID [2020-07-08 20:05:43,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} assume 0 == ~pumpRunning~0; {10495#true} is VALID [2020-07-08 20:05:43,689 INFO L263 TraceCheckUtils]: 8: Hoare triple {10495#true} call #t~ret14 := isHighWaterLevel(); {10495#true} is VALID [2020-07-08 20:05:43,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,690 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,690 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,690 INFO L263 TraceCheckUtils]: 12: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-08 20:05:43,690 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,690 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-08 20:05:43,691 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-08 20:05:43,691 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,691 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,691 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-08 20:05:43,692 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,692 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,692 INFO L280 TraceCheckUtils]: 21: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,692 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-08 20:05:43,693 INFO L280 TraceCheckUtils]: 24: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,693 INFO L280 TraceCheckUtils]: 26: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,693 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-08 20:05:43,694 INFO L280 TraceCheckUtils]: 28: Hoare triple {10495#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,694 INFO L280 TraceCheckUtils]: 29: Hoare triple {10495#true} ~tmp~2 := #t~ret14; {10495#true} is VALID [2020-07-08 20:05:43,694 INFO L280 TraceCheckUtils]: 30: Hoare triple {10495#true} havoc #t~ret14; {10495#true} is VALID [2020-07-08 20:05:43,694 INFO L280 TraceCheckUtils]: 31: Hoare triple {10495#true} assume !(0 != ~tmp~2); {10495#true} is VALID [2020-07-08 20:05:43,695 INFO L263 TraceCheckUtils]: 32: Hoare triple {10495#true} call processEnvironment__wrappee__base(); {10495#true} is VALID [2020-07-08 20:05:43,695 INFO L280 TraceCheckUtils]: 33: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,695 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-08 20:05:43,695 INFO L280 TraceCheckUtils]: 35: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,696 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10495#true} {10495#true} #951#return; {10495#true} is VALID [2020-07-08 20:05:43,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,696 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10495#true} {10495#true} #911#return; {10495#true} is VALID [2020-07-08 20:05:43,696 INFO L280 TraceCheckUtils]: 39: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,697 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #929#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~2; {10495#true} is VALID [2020-07-08 20:05:43,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {10737#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 20:05:43,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {10737#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,739 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10576#(= 0 ~methaneLevelCritical~0)} #967#return; {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-08 20:05:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:05:43,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {10495#true} havoc ~retValue_acc~8; {10495#true} is VALID [2020-07-08 20:05:43,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {10495#true} ~retValue_acc~8 := ~pumpRunning~0; {10495#true} is VALID [2020-07-08 20:05:43,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} #res := ~retValue_acc~8; {10495#true} is VALID [2020-07-08 20:05:43,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10495#true} {10496#false} #969#return; {10496#false} is VALID [2020-07-08 20:05:43,749 INFO L263 TraceCheckUtils]: 0: Hoare triple {10495#true} call ULTIMATE.init(); {10641#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:05:43,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {10641#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10495#true} is VALID [2020-07-08 20:05:43,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {10495#true} #valid := #valid[0 := 0]; {10495#true} is VALID [2020-07-08 20:05:43,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {10495#true} assume 0 < #StackHeapBarrier; {10495#true} is VALID [2020-07-08 20:05:43,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {10495#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {10495#true} is VALID [2020-07-08 20:05:43,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {10495#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {10495#true} is VALID [2020-07-08 20:05:43,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {10495#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {10495#true} is VALID [2020-07-08 20:05:43,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {10495#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {10495#true} is VALID [2020-07-08 20:05:43,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {10495#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {10495#true} is VALID [2020-07-08 20:05:43,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {10495#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {10495#true} is VALID [2020-07-08 20:05:43,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {10495#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {10495#true} is VALID [2020-07-08 20:05:43,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {10495#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {10495#true} is VALID [2020-07-08 20:05:43,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {10495#true} is VALID [2020-07-08 20:05:43,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {10495#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {10495#true} is VALID [2020-07-08 20:05:43,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {10495#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {10495#true} is VALID [2020-07-08 20:05:43,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {10495#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {10495#true} is VALID [2020-07-08 20:05:43,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {10495#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {10495#true} is VALID [2020-07-08 20:05:43,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {10495#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {10495#true} is VALID [2020-07-08 20:05:43,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {10495#true} is VALID [2020-07-08 20:05:43,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {10495#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {10495#true} is VALID [2020-07-08 20:05:43,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {10495#true} is VALID [2020-07-08 20:05:43,754 INFO L280 TraceCheckUtils]: 21: Hoare triple {10495#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {10495#true} is VALID [2020-07-08 20:05:43,754 INFO L280 TraceCheckUtils]: 22: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {10495#true} is VALID [2020-07-08 20:05:43,754 INFO L280 TraceCheckUtils]: 23: Hoare triple {10495#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {10495#true} is VALID [2020-07-08 20:05:43,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {10495#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {10495#true} is VALID [2020-07-08 20:05:43,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {10495#true} is VALID [2020-07-08 20:05:43,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {10495#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {10495#true} is VALID [2020-07-08 20:05:43,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {10495#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {10495#true} is VALID [2020-07-08 20:05:43,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {10495#true} is VALID [2020-07-08 20:05:43,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {10495#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {10495#true} is VALID [2020-07-08 20:05:43,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {10495#true} is VALID [2020-07-08 20:05:43,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {10495#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {10495#true} is VALID [2020-07-08 20:05:43,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {10495#true} is VALID [2020-07-08 20:05:43,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {10495#true} is VALID [2020-07-08 20:05:43,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {10495#true} is VALID [2020-07-08 20:05:43,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {10495#true} is VALID [2020-07-08 20:05:43,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {10495#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {10495#true} is VALID [2020-07-08 20:05:43,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {10495#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {10495#true} is VALID [2020-07-08 20:05:43,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {10495#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {10495#true} is VALID [2020-07-08 20:05:43,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {10495#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {10495#true} is VALID [2020-07-08 20:05:43,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {10495#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {10495#true} is VALID [2020-07-08 20:05:43,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {10495#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {10495#true} is VALID [2020-07-08 20:05:43,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {10495#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {10495#true} is VALID [2020-07-08 20:05:43,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {10495#true} is VALID [2020-07-08 20:05:43,758 INFO L280 TraceCheckUtils]: 44: Hoare triple {10495#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {10495#true} is VALID [2020-07-08 20:05:43,758 INFO L280 TraceCheckUtils]: 45: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {10495#true} is VALID [2020-07-08 20:05:43,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {10495#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {10495#true} is VALID [2020-07-08 20:05:43,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {10495#true} is VALID [2020-07-08 20:05:43,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {10495#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {10495#true} is VALID [2020-07-08 20:05:43,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {10495#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {10495#true} is VALID [2020-07-08 20:05:43,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {10495#true} is VALID [2020-07-08 20:05:43,759 INFO L280 TraceCheckUtils]: 51: Hoare triple {10495#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {10495#true} is VALID [2020-07-08 20:05:43,759 INFO L280 TraceCheckUtils]: 52: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {10495#true} is VALID [2020-07-08 20:05:43,760 INFO L280 TraceCheckUtils]: 53: Hoare triple {10495#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {10495#true} is VALID [2020-07-08 20:05:43,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {10495#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {10495#true} is VALID [2020-07-08 20:05:43,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {10495#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {10495#true} is VALID [2020-07-08 20:05:43,760 INFO L280 TraceCheckUtils]: 56: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {10495#true} is VALID [2020-07-08 20:05:43,760 INFO L280 TraceCheckUtils]: 57: Hoare triple {10495#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {10495#true} is VALID [2020-07-08 20:05:43,760 INFO L280 TraceCheckUtils]: 58: Hoare triple {10495#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {10495#true} is VALID [2020-07-08 20:05:43,761 INFO L280 TraceCheckUtils]: 59: Hoare triple {10495#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {10495#true} is VALID [2020-07-08 20:05:43,761 INFO L280 TraceCheckUtils]: 60: Hoare triple {10495#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {10495#true} is VALID [2020-07-08 20:05:43,761 INFO L280 TraceCheckUtils]: 61: Hoare triple {10495#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {10495#true} is VALID [2020-07-08 20:05:43,761 INFO L280 TraceCheckUtils]: 62: Hoare triple {10495#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {10495#true} is VALID [2020-07-08 20:05:43,761 INFO L280 TraceCheckUtils]: 63: Hoare triple {10495#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {10495#true} is VALID [2020-07-08 20:05:43,762 INFO L280 TraceCheckUtils]: 64: Hoare triple {10495#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {10495#true} is VALID [2020-07-08 20:05:43,762 INFO L280 TraceCheckUtils]: 65: Hoare triple {10495#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {10495#true} is VALID [2020-07-08 20:05:43,762 INFO L280 TraceCheckUtils]: 66: Hoare triple {10495#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {10495#true} is VALID [2020-07-08 20:05:43,762 INFO L280 TraceCheckUtils]: 67: Hoare triple {10495#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {10495#true} is VALID [2020-07-08 20:05:43,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {10495#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {10495#true} is VALID [2020-07-08 20:05:43,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {10495#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {10495#true} is VALID [2020-07-08 20:05:43,763 INFO L280 TraceCheckUtils]: 70: Hoare triple {10495#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {10495#true} is VALID [2020-07-08 20:05:43,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {10495#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {10495#true} is VALID [2020-07-08 20:05:43,763 INFO L280 TraceCheckUtils]: 72: Hoare triple {10495#true} ~waterLevel~0 := 1; {10495#true} is VALID [2020-07-08 20:05:43,764 INFO L280 TraceCheckUtils]: 73: Hoare triple {10495#true} ~methaneLevelCritical~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,764 INFO L280 TraceCheckUtils]: 74: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,765 INFO L280 TraceCheckUtils]: 76: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,766 INFO L280 TraceCheckUtils]: 77: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,766 INFO L280 TraceCheckUtils]: 78: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume true; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,767 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10576#(= 0 ~methaneLevelCritical~0)} {10495#true} #963#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,767 INFO L263 TraceCheckUtils]: 80: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,768 INFO L280 TraceCheckUtils]: 81: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,768 INFO L280 TraceCheckUtils]: 82: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,769 INFO L263 TraceCheckUtils]: 83: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10495#true} is VALID [2020-07-08 20:05:43,769 INFO L280 TraceCheckUtils]: 84: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,769 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #863#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,770 INFO L263 TraceCheckUtils]: 86: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call select_features(); {10495#true} is VALID [2020-07-08 20:05:43,770 INFO L280 TraceCheckUtils]: 87: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,770 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #865#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,771 INFO L263 TraceCheckUtils]: 89: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call #t~ret13 := valid_product(); {10495#true} is VALID [2020-07-08 20:05:43,771 INFO L280 TraceCheckUtils]: 90: Hoare triple {10495#true} havoc ~retValue_acc~1; {10495#true} is VALID [2020-07-08 20:05:43,771 INFO L280 TraceCheckUtils]: 91: Hoare triple {10495#true} ~retValue_acc~1 := 1; {10495#true} is VALID [2020-07-08 20:05:43,771 INFO L280 TraceCheckUtils]: 92: Hoare triple {10495#true} #res := ~retValue_acc~1; {10495#true} is VALID [2020-07-08 20:05:43,771 INFO L280 TraceCheckUtils]: 93: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,772 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #867#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,772 INFO L280 TraceCheckUtils]: 95: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,773 INFO L280 TraceCheckUtils]: 96: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~ret13; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,773 INFO L280 TraceCheckUtils]: 97: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc #t~ret13; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,774 INFO L280 TraceCheckUtils]: 98: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,774 INFO L263 TraceCheckUtils]: 99: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call setup(); {10495#true} is VALID [2020-07-08 20:05:43,774 INFO L280 TraceCheckUtils]: 100: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,775 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #869#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,776 INFO L263 TraceCheckUtils]: 102: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call runTest(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,776 INFO L263 TraceCheckUtils]: 103: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call test(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,777 INFO L280 TraceCheckUtils]: 104: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,777 INFO L280 TraceCheckUtils]: 105: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,778 INFO L280 TraceCheckUtils]: 106: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,778 INFO L280 TraceCheckUtils]: 107: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,779 INFO L280 TraceCheckUtils]: 108: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,779 INFO L280 TraceCheckUtils]: 109: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,780 INFO L280 TraceCheckUtils]: 110: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume !false; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,780 INFO L280 TraceCheckUtils]: 111: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,781 INFO L280 TraceCheckUtils]: 112: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,781 INFO L280 TraceCheckUtils]: 113: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~nondet37; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,782 INFO L280 TraceCheckUtils]: 114: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,782 INFO L280 TraceCheckUtils]: 115: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,783 INFO L280 TraceCheckUtils]: 116: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,783 INFO L280 TraceCheckUtils]: 117: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~tmp___0~3 := #t~nondet38; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,784 INFO L280 TraceCheckUtils]: 118: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet38; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,784 INFO L280 TraceCheckUtils]: 119: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~3); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,785 INFO L280 TraceCheckUtils]: 120: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,785 INFO L280 TraceCheckUtils]: 121: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet39; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,786 INFO L280 TraceCheckUtils]: 122: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet39; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,786 INFO L280 TraceCheckUtils]: 123: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,787 INFO L263 TraceCheckUtils]: 124: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,787 INFO L280 TraceCheckUtils]: 125: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,788 INFO L280 TraceCheckUtils]: 126: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,788 INFO L263 TraceCheckUtils]: 127: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:43,789 INFO L280 TraceCheckUtils]: 128: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10495#true} is VALID [2020-07-08 20:05:43,789 INFO L280 TraceCheckUtils]: 129: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-08 20:05:43,789 INFO L263 TraceCheckUtils]: 130: Hoare triple {10495#true} call processEnvironment__wrappee__methaneQuery(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:43,789 INFO L280 TraceCheckUtils]: 131: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10495#true} is VALID [2020-07-08 20:05:43,790 INFO L280 TraceCheckUtils]: 132: Hoare triple {10495#true} assume !(0 != ~pumpRunning~0); {10495#true} is VALID [2020-07-08 20:05:43,790 INFO L263 TraceCheckUtils]: 133: Hoare triple {10495#true} call processEnvironment__wrappee__highWaterSensor(); {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:05:43,790 INFO L280 TraceCheckUtils]: 134: Hoare triple {10642#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10495#true} is VALID [2020-07-08 20:05:43,791 INFO L280 TraceCheckUtils]: 135: Hoare triple {10495#true} assume 0 == ~pumpRunning~0; {10495#true} is VALID [2020-07-08 20:05:43,791 INFO L263 TraceCheckUtils]: 136: Hoare triple {10495#true} call #t~ret14 := isHighWaterLevel(); {10495#true} is VALID [2020-07-08 20:05:43,791 INFO L280 TraceCheckUtils]: 137: Hoare triple {10495#true} havoc ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,791 INFO L280 TraceCheckUtils]: 138: Hoare triple {10495#true} havoc ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,791 INFO L280 TraceCheckUtils]: 139: Hoare triple {10495#true} havoc ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,791 INFO L263 TraceCheckUtils]: 140: Hoare triple {10495#true} call #t~ret35 := isHighWaterSensorDry(); {10495#true} is VALID [2020-07-08 20:05:43,792 INFO L280 TraceCheckUtils]: 141: Hoare triple {10495#true} havoc ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,792 INFO L280 TraceCheckUtils]: 142: Hoare triple {10495#true} assume ~waterLevel~0 < 2; {10495#true} is VALID [2020-07-08 20:05:43,792 INFO L280 TraceCheckUtils]: 143: Hoare triple {10495#true} ~retValue_acc~4 := 1; {10495#true} is VALID [2020-07-08 20:05:43,792 INFO L280 TraceCheckUtils]: 144: Hoare triple {10495#true} #res := ~retValue_acc~4; {10495#true} is VALID [2020-07-08 20:05:43,792 INFO L280 TraceCheckUtils]: 145: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,792 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {10495#true} {10495#true} #925#return; {10495#true} is VALID [2020-07-08 20:05:43,793 INFO L280 TraceCheckUtils]: 147: Hoare triple {10495#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,793 INFO L280 TraceCheckUtils]: 148: Hoare triple {10495#true} ~tmp~6 := #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,793 INFO L280 TraceCheckUtils]: 149: Hoare triple {10495#true} havoc #t~ret35; {10495#true} is VALID [2020-07-08 20:05:43,793 INFO L280 TraceCheckUtils]: 150: Hoare triple {10495#true} assume 0 != ~tmp~6; {10495#true} is VALID [2020-07-08 20:05:43,793 INFO L280 TraceCheckUtils]: 151: Hoare triple {10495#true} ~tmp___0~1 := 0; {10495#true} is VALID [2020-07-08 20:05:43,793 INFO L280 TraceCheckUtils]: 152: Hoare triple {10495#true} ~retValue_acc~9 := ~tmp___0~1; {10495#true} is VALID [2020-07-08 20:05:43,794 INFO L280 TraceCheckUtils]: 153: Hoare triple {10495#true} #res := ~retValue_acc~9; {10495#true} is VALID [2020-07-08 20:05:43,794 INFO L280 TraceCheckUtils]: 154: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,794 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {10495#true} {10495#true} #937#return; {10495#true} is VALID [2020-07-08 20:05:43,794 INFO L280 TraceCheckUtils]: 156: Hoare triple {10495#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10495#true} is VALID [2020-07-08 20:05:43,794 INFO L280 TraceCheckUtils]: 157: Hoare triple {10495#true} ~tmp~2 := #t~ret14; {10495#true} is VALID [2020-07-08 20:05:43,794 INFO L280 TraceCheckUtils]: 158: Hoare triple {10495#true} havoc #t~ret14; {10495#true} is VALID [2020-07-08 20:05:43,795 INFO L280 TraceCheckUtils]: 159: Hoare triple {10495#true} assume !(0 != ~tmp~2); {10495#true} is VALID [2020-07-08 20:05:43,795 INFO L263 TraceCheckUtils]: 160: Hoare triple {10495#true} call processEnvironment__wrappee__base(); {10495#true} is VALID [2020-07-08 20:05:43,795 INFO L280 TraceCheckUtils]: 161: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,795 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {10495#true} {10495#true} #941#return; {10495#true} is VALID [2020-07-08 20:05:43,795 INFO L280 TraceCheckUtils]: 163: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,795 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {10495#true} {10495#true} #951#return; {10495#true} is VALID [2020-07-08 20:05:43,796 INFO L280 TraceCheckUtils]: 165: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,796 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {10495#true} {10495#true} #911#return; {10495#true} is VALID [2020-07-08 20:05:43,796 INFO L280 TraceCheckUtils]: 167: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,797 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10495#true} {10576#(= 0 ~methaneLevelCritical~0)} #929#return; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,797 INFO L263 TraceCheckUtils]: 169: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,798 INFO L280 TraceCheckUtils]: 170: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,798 INFO L280 TraceCheckUtils]: 171: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10576#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,798 INFO L263 TraceCheckUtils]: 172: Hoare triple {10576#(= 0 ~methaneLevelCritical~0)} call #t~ret11 := isMethaneLevelCritical(); {10495#true} is VALID [2020-07-08 20:05:43,798 INFO L280 TraceCheckUtils]: 173: Hoare triple {10495#true} havoc ~retValue_acc~2; {10495#true} is VALID [2020-07-08 20:05:43,799 INFO L280 TraceCheckUtils]: 174: Hoare triple {10495#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {10737#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 20:05:43,800 INFO L280 TraceCheckUtils]: 175: Hoare triple {10737#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,800 INFO L280 TraceCheckUtils]: 176: Hoare triple {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:05:43,801 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {10738#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10576#(= 0 ~methaneLevelCritical~0)} #967#return; {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-08 20:05:43,801 INFO L280 TraceCheckUtils]: 178: Hoare triple {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-08 20:05:43,802 INFO L280 TraceCheckUtils]: 179: Hoare triple {10634#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} ~tmp~0 := #t~ret11; {10635#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} is VALID [2020-07-08 20:05:43,802 INFO L280 TraceCheckUtils]: 180: Hoare triple {10635#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} havoc #t~ret11; {10635#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} is VALID [2020-07-08 20:05:43,803 INFO L280 TraceCheckUtils]: 181: Hoare triple {10635#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} assume 0 != ~tmp~0; {10496#false} is VALID [2020-07-08 20:05:43,803 INFO L263 TraceCheckUtils]: 182: Hoare triple {10496#false} call #t~ret12 := isPumpRunning(); {10495#true} is VALID [2020-07-08 20:05:43,804 INFO L280 TraceCheckUtils]: 183: Hoare triple {10495#true} havoc ~retValue_acc~8; {10495#true} is VALID [2020-07-08 20:05:43,804 INFO L280 TraceCheckUtils]: 184: Hoare triple {10495#true} ~retValue_acc~8 := ~pumpRunning~0; {10495#true} is VALID [2020-07-08 20:05:43,804 INFO L280 TraceCheckUtils]: 185: Hoare triple {10495#true} #res := ~retValue_acc~8; {10495#true} is VALID [2020-07-08 20:05:43,804 INFO L280 TraceCheckUtils]: 186: Hoare triple {10495#true} assume true; {10495#true} is VALID [2020-07-08 20:05:43,804 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {10495#true} {10496#false} #969#return; {10496#false} is VALID [2020-07-08 20:05:43,804 INFO L280 TraceCheckUtils]: 188: Hoare triple {10496#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {10496#false} is VALID [2020-07-08 20:05:43,805 INFO L280 TraceCheckUtils]: 189: Hoare triple {10496#false} ~tmp___0~0 := #t~ret12; {10496#false} is VALID [2020-07-08 20:05:43,805 INFO L280 TraceCheckUtils]: 190: Hoare triple {10496#false} havoc #t~ret12; {10496#false} is VALID [2020-07-08 20:05:43,805 INFO L280 TraceCheckUtils]: 191: Hoare triple {10496#false} assume 0 != ~tmp___0~0; {10496#false} is VALID [2020-07-08 20:05:43,805 INFO L263 TraceCheckUtils]: 192: Hoare triple {10496#false} call __automaton_fail(); {10496#false} is VALID [2020-07-08 20:05:43,805 INFO L280 TraceCheckUtils]: 193: Hoare triple {10496#false} assume !false; {10496#false} is VALID [2020-07-08 20:05:43,844 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 20:05:43,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1852816252] [2020-07-08 20:05:43,844 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:05:43,845 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:05:43,845 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729061665] [2020-07-08 20:05:43,845 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 194 [2020-07-08 20:05:43,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:05:43,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:05:44,044 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:44,044 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:05:44,044 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:05:44,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:05:44,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:05:44,045 INFO L87 Difference]: Start difference. First operand 404 states and 436 transitions. Second operand 9 states. [2020-07-08 20:05:45,196 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:05:55,613 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:05:56,065 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:05:57,642 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:05:58,091 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:01,713 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:02,160 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:06:02,522 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:03,538 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:20,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:20,655 INFO L93 Difference]: Finished difference Result 1046 states and 1197 transitions. [2020-07-08 20:06:20,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:06:20,656 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 194 [2020-07-08 20:06:20,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:06:20,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:06:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 835 transitions. [2020-07-08 20:06:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:06:20,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 835 transitions. [2020-07-08 20:06:20,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 835 transitions. [2020-07-08 20:06:23,281 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:23,311 INFO L225 Difference]: With dead ends: 1046 [2020-07-08 20:06:23,311 INFO L226 Difference]: Without dead ends: 752 [2020-07-08 20:06:23,313 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-08 20:06:23,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 752 states. [2020-07-08 20:06:39,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 752 to 661. [2020-07-08 20:06:39,020 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:06:39,020 INFO L82 GeneralOperation]: Start isEquivalent. First operand 752 states. Second operand 661 states. [2020-07-08 20:06:39,021 INFO L74 IsIncluded]: Start isIncluded. First operand 752 states. Second operand 661 states. [2020-07-08 20:06:39,021 INFO L87 Difference]: Start difference. First operand 752 states. Second operand 661 states. [2020-07-08 20:06:39,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:39,060 INFO L93 Difference]: Finished difference Result 752 states and 847 transitions. [2020-07-08 20:06:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 847 transitions. [2020-07-08 20:06:39,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:06:39,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:06:39,063 INFO L74 IsIncluded]: Start isIncluded. First operand 661 states. Second operand 752 states. [2020-07-08 20:06:39,063 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 752 states. [2020-07-08 20:06:39,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:39,104 INFO L93 Difference]: Finished difference Result 752 states and 847 transitions. [2020-07-08 20:06:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 847 transitions. [2020-07-08 20:06:39,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:06:39,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:06:39,107 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:06:39,107 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:06:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-07-08 20:06:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 720 transitions. [2020-07-08 20:06:39,145 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 720 transitions. Word has length 194 [2020-07-08 20:06:39,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:06:39,146 INFO L479 AbstractCegarLoop]: Abstraction has 661 states and 720 transitions. [2020-07-08 20:06:39,146 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:06:39,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 661 states and 720 transitions. [2020-07-08 20:06:42,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 720 edges. 720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 720 transitions. [2020-07-08 20:06:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-08 20:06:42,899 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:06:42,899 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:06:42,900 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:06:42,900 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:06:42,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:06:42,900 INFO L82 PathProgramCache]: Analyzing trace with hash -440353169, now seen corresponding path program 1 times [2020-07-08 20:06:42,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:06:42,901 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [552772097] [2020-07-08 20:06:42,901 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:06:42,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,278 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:06:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {15830#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15680#true} is VALID [2020-07-08 20:06:43,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} #valid := #valid[0 := 0]; {15680#true} is VALID [2020-07-08 20:06:43,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} assume 0 < #StackHeapBarrier; {15680#true} is VALID [2020-07-08 20:06:43,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {15680#true} is VALID [2020-07-08 20:06:43,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {15680#true} is VALID [2020-07-08 20:06:43,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {15680#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {15680#true} is VALID [2020-07-08 20:06:43,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {15680#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {15680#true} is VALID [2020-07-08 20:06:43,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {15680#true} is VALID [2020-07-08 20:06:43,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {15680#true} is VALID [2020-07-08 20:06:43,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {15680#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {15680#true} is VALID [2020-07-08 20:06:43,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {15680#true} is VALID [2020-07-08 20:06:43,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {15680#true} is VALID [2020-07-08 20:06:43,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {15680#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {15680#true} is VALID [2020-07-08 20:06:43,355 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {15680#true} is VALID [2020-07-08 20:06:43,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {15680#true} is VALID [2020-07-08 20:06:43,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {15680#true} is VALID [2020-07-08 20:06:43,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {15680#true} is VALID [2020-07-08 20:06:43,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {15680#true} is VALID [2020-07-08 20:06:43,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {15680#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {15680#true} is VALID [2020-07-08 20:06:43,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {15680#true} is VALID [2020-07-08 20:06:43,356 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {15680#true} is VALID [2020-07-08 20:06:43,356 INFO L280 TraceCheckUtils]: 21: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {15680#true} is VALID [2020-07-08 20:06:43,356 INFO L280 TraceCheckUtils]: 22: Hoare triple {15680#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {15680#true} is VALID [2020-07-08 20:06:43,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {15680#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {15680#true} is VALID [2020-07-08 20:06:43,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {15680#true} is VALID [2020-07-08 20:06:43,357 INFO L280 TraceCheckUtils]: 25: Hoare triple {15680#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {15680#true} is VALID [2020-07-08 20:06:43,357 INFO L280 TraceCheckUtils]: 26: Hoare triple {15680#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {15680#true} is VALID [2020-07-08 20:06:43,357 INFO L280 TraceCheckUtils]: 27: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {15680#true} is VALID [2020-07-08 20:06:43,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {15680#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {15680#true} is VALID [2020-07-08 20:06:43,358 INFO L280 TraceCheckUtils]: 29: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {15680#true} is VALID [2020-07-08 20:06:43,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {15680#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {15680#true} is VALID [2020-07-08 20:06:43,358 INFO L280 TraceCheckUtils]: 31: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {15680#true} is VALID [2020-07-08 20:06:43,358 INFO L280 TraceCheckUtils]: 32: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {15680#true} is VALID [2020-07-08 20:06:43,358 INFO L280 TraceCheckUtils]: 33: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {15680#true} is VALID [2020-07-08 20:06:43,359 INFO L280 TraceCheckUtils]: 34: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {15680#true} is VALID [2020-07-08 20:06:43,359 INFO L280 TraceCheckUtils]: 35: Hoare triple {15680#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {15680#true} is VALID [2020-07-08 20:06:43,359 INFO L280 TraceCheckUtils]: 36: Hoare triple {15680#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {15680#true} is VALID [2020-07-08 20:06:43,359 INFO L280 TraceCheckUtils]: 37: Hoare triple {15680#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {15680#true} is VALID [2020-07-08 20:06:43,359 INFO L280 TraceCheckUtils]: 38: Hoare triple {15680#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {15680#true} is VALID [2020-07-08 20:06:43,359 INFO L280 TraceCheckUtils]: 39: Hoare triple {15680#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {15680#true} is VALID [2020-07-08 20:06:43,360 INFO L280 TraceCheckUtils]: 40: Hoare triple {15680#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {15680#true} is VALID [2020-07-08 20:06:43,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {15680#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {15680#true} is VALID [2020-07-08 20:06:43,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {15680#true} is VALID [2020-07-08 20:06:43,360 INFO L280 TraceCheckUtils]: 43: Hoare triple {15680#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {15680#true} is VALID [2020-07-08 20:06:43,360 INFO L280 TraceCheckUtils]: 44: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {15680#true} is VALID [2020-07-08 20:06:43,361 INFO L280 TraceCheckUtils]: 45: Hoare triple {15680#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {15680#true} is VALID [2020-07-08 20:06:43,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {15680#true} is VALID [2020-07-08 20:06:43,361 INFO L280 TraceCheckUtils]: 47: Hoare triple {15680#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {15680#true} is VALID [2020-07-08 20:06:43,361 INFO L280 TraceCheckUtils]: 48: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {15680#true} is VALID [2020-07-08 20:06:43,361 INFO L280 TraceCheckUtils]: 49: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {15680#true} is VALID [2020-07-08 20:06:43,361 INFO L280 TraceCheckUtils]: 50: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {15680#true} is VALID [2020-07-08 20:06:43,362 INFO L280 TraceCheckUtils]: 51: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {15680#true} is VALID [2020-07-08 20:06:43,362 INFO L280 TraceCheckUtils]: 52: Hoare triple {15680#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {15680#true} is VALID [2020-07-08 20:06:43,362 INFO L280 TraceCheckUtils]: 53: Hoare triple {15680#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {15680#true} is VALID [2020-07-08 20:06:43,363 INFO L280 TraceCheckUtils]: 54: Hoare triple {15680#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {15680#true} is VALID [2020-07-08 20:06:43,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {15680#true} is VALID [2020-07-08 20:06:43,363 INFO L280 TraceCheckUtils]: 56: Hoare triple {15680#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {15680#true} is VALID [2020-07-08 20:06:43,363 INFO L280 TraceCheckUtils]: 57: Hoare triple {15680#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {15680#true} is VALID [2020-07-08 20:06:43,363 INFO L280 TraceCheckUtils]: 58: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {15680#true} is VALID [2020-07-08 20:06:43,363 INFO L280 TraceCheckUtils]: 59: Hoare triple {15680#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {15680#true} is VALID [2020-07-08 20:06:43,364 INFO L280 TraceCheckUtils]: 60: Hoare triple {15680#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {15680#true} is VALID [2020-07-08 20:06:43,364 INFO L280 TraceCheckUtils]: 61: Hoare triple {15680#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {15680#true} is VALID [2020-07-08 20:06:43,364 INFO L280 TraceCheckUtils]: 62: Hoare triple {15680#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {15680#true} is VALID [2020-07-08 20:06:43,364 INFO L280 TraceCheckUtils]: 63: Hoare triple {15680#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {15680#true} is VALID [2020-07-08 20:06:43,364 INFO L280 TraceCheckUtils]: 64: Hoare triple {15680#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {15680#true} is VALID [2020-07-08 20:06:43,364 INFO L280 TraceCheckUtils]: 65: Hoare triple {15680#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {15680#true} is VALID [2020-07-08 20:06:43,365 INFO L280 TraceCheckUtils]: 66: Hoare triple {15680#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15680#true} is VALID [2020-07-08 20:06:43,365 INFO L280 TraceCheckUtils]: 67: Hoare triple {15680#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {15680#true} is VALID [2020-07-08 20:06:43,365 INFO L280 TraceCheckUtils]: 68: Hoare triple {15680#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15680#true} is VALID [2020-07-08 20:06:43,365 INFO L280 TraceCheckUtils]: 69: Hoare triple {15680#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15680#true} is VALID [2020-07-08 20:06:43,365 INFO L280 TraceCheckUtils]: 70: Hoare triple {15680#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {15680#true} is VALID [2020-07-08 20:06:43,365 INFO L280 TraceCheckUtils]: 71: Hoare triple {15680#true} ~waterLevel~0 := 1; {15680#true} is VALID [2020-07-08 20:06:43,366 INFO L280 TraceCheckUtils]: 72: Hoare triple {15680#true} ~methaneLevelCritical~0 := 0; {15680#true} is VALID [2020-07-08 20:06:43,366 INFO L280 TraceCheckUtils]: 73: Hoare triple {15680#true} ~cleanupTimeShifts~0 := 4; {15680#true} is VALID [2020-07-08 20:06:43,366 INFO L280 TraceCheckUtils]: 74: Hoare triple {15680#true} ~pumpRunning~0 := 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,367 INFO L280 TraceCheckUtils]: 75: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,367 INFO L280 TraceCheckUtils]: 76: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,368 INFO L280 TraceCheckUtils]: 77: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,369 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #963#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,375 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #863#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,378 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #865#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~1; {15680#true} is VALID [2020-07-08 20:06:43,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} ~retValue_acc~1 := 1; {15680#true} is VALID [2020-07-08 20:06:43,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} #res := ~retValue_acc~1; {15680#true} is VALID [2020-07-08 20:06:43,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #867#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #869#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {15831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15680#true} is VALID [2020-07-08 20:06:43,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} ~methaneLevelCritical~0 := 1; {15680#true} is VALID [2020-07-08 20:06:43,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,401 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #915#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-08 20:06:43,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-08 20:06:43,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,445 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-08 20:06:43,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,446 INFO L263 TraceCheckUtils]: 3: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-08 20:06:43,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-08 20:06:43,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-08 20:06:43,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,447 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,447 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-08 20:06:43,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-08 20:06:43,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,448 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,448 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-08 20:06:43,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,449 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,450 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,453 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15680#true} is VALID [2020-07-08 20:06:43,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} assume 0 == ~pumpRunning~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,454 INFO L263 TraceCheckUtils]: 2: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15680#true} is VALID [2020-07-08 20:06:43,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,455 INFO L263 TraceCheckUtils]: 6: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-08 20:06:43,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-08 20:06:43,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-08 20:06:43,456 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,456 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-08 20:06:43,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-08 20:06:43,457 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,457 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-08 20:06:43,458 INFO L280 TraceCheckUtils]: 18: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,458 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,458 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,459 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,460 INFO L280 TraceCheckUtils]: 22: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,461 INFO L280 TraceCheckUtils]: 24: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,461 INFO L280 TraceCheckUtils]: 25: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,461 INFO L263 TraceCheckUtils]: 26: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15680#true} is VALID [2020-07-08 20:06:43,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,462 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,464 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #951#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15680#true} is VALID [2020-07-08 20:06:43,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-08 20:06:43,465 INFO L263 TraceCheckUtils]: 2: Hoare triple {15680#true} call processEnvironment__wrappee__highWaterSensor(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:43,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15680#true} is VALID [2020-07-08 20:06:43,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} assume 0 == ~pumpRunning~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,466 INFO L263 TraceCheckUtils]: 5: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15680#true} is VALID [2020-07-08 20:06:43,466 INFO L280 TraceCheckUtils]: 6: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,467 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,467 INFO L263 TraceCheckUtils]: 9: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-08 20:06:43,467 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-08 20:06:43,468 INFO L280 TraceCheckUtils]: 12: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-08 20:06:43,468 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,468 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,468 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-08 20:06:43,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-08 20:06:43,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,469 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-08 20:06:43,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,470 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,473 INFO L263 TraceCheckUtils]: 29: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15680#true} is VALID [2020-07-08 20:06:43,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,474 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,475 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #951#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,475 INFO L280 TraceCheckUtils]: 34: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,476 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #911#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15680#true} is VALID [2020-07-08 20:06:43,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-08 20:06:43,478 INFO L263 TraceCheckUtils]: 2: Hoare triple {15680#true} call processEnvironment__wrappee__methaneQuery(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:43,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15680#true} is VALID [2020-07-08 20:06:43,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-08 20:06:43,479 INFO L263 TraceCheckUtils]: 5: Hoare triple {15680#true} call processEnvironment__wrappee__highWaterSensor(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:43,479 INFO L280 TraceCheckUtils]: 6: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15680#true} is VALID [2020-07-08 20:06:43,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} assume 0 == ~pumpRunning~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,480 INFO L263 TraceCheckUtils]: 8: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15680#true} is VALID [2020-07-08 20:06:43,480 INFO L280 TraceCheckUtils]: 9: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,480 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,481 INFO L263 TraceCheckUtils]: 12: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-08 20:06:43,481 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,481 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-08 20:06:43,481 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-08 20:06:43,481 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,482 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-08 20:06:43,482 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-08 20:06:43,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,482 INFO L280 TraceCheckUtils]: 21: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,482 INFO L280 TraceCheckUtils]: 22: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,483 INFO L280 TraceCheckUtils]: 23: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-08 20:06:43,483 INFO L280 TraceCheckUtils]: 24: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,483 INFO L280 TraceCheckUtils]: 25: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,483 INFO L280 TraceCheckUtils]: 26: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,484 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,485 INFO L280 TraceCheckUtils]: 28: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,485 INFO L280 TraceCheckUtils]: 29: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,486 INFO L263 TraceCheckUtils]: 32: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15680#true} is VALID [2020-07-08 20:06:43,486 INFO L280 TraceCheckUtils]: 33: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,487 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,487 INFO L280 TraceCheckUtils]: 35: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,488 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #951#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,488 INFO L280 TraceCheckUtils]: 37: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,489 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #911#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,490 INFO L280 TraceCheckUtils]: 39: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,490 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15761#(= 0 ~pumpRunning~0)} #929#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~2; {15680#true} is VALID [2020-07-08 20:06:43,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {15680#true} is VALID [2020-07-08 20:06:43,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} #res := ~retValue_acc~2; {15680#true} is VALID [2020-07-08 20:06:43,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,497 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #967#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:43,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {15680#true} havoc ~retValue_acc~8; {15680#true} is VALID [2020-07-08 20:06:43,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {15680#true} ~retValue_acc~8 := ~pumpRunning~0; {15927#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-08 20:06:43,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {15927#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:06:43,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:06:43,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15761#(= 0 ~pumpRunning~0)} #969#return; {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} is VALID [2020-07-08 20:06:43,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {15680#true} call ULTIMATE.init(); {15830#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:06:43,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {15830#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15680#true} is VALID [2020-07-08 20:06:43,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {15680#true} #valid := #valid[0 := 0]; {15680#true} is VALID [2020-07-08 20:06:43,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {15680#true} assume 0 < #StackHeapBarrier; {15680#true} is VALID [2020-07-08 20:06:43,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {15680#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {15680#true} is VALID [2020-07-08 20:06:43,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {15680#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {15680#true} is VALID [2020-07-08 20:06:43,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {15680#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {15680#true} is VALID [2020-07-08 20:06:43,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {15680#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {15680#true} is VALID [2020-07-08 20:06:43,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {15680#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {15680#true} is VALID [2020-07-08 20:06:43,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {15680#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {15680#true} is VALID [2020-07-08 20:06:43,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {15680#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {15680#true} is VALID [2020-07-08 20:06:43,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {15680#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {15680#true} is VALID [2020-07-08 20:06:43,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {15680#true} is VALID [2020-07-08 20:06:43,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {15680#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {15680#true} is VALID [2020-07-08 20:06:43,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {15680#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {15680#true} is VALID [2020-07-08 20:06:43,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {15680#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {15680#true} is VALID [2020-07-08 20:06:43,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {15680#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {15680#true} is VALID [2020-07-08 20:06:43,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {15680#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {15680#true} is VALID [2020-07-08 20:06:43,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {15680#true} is VALID [2020-07-08 20:06:43,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {15680#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {15680#true} is VALID [2020-07-08 20:06:43,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {15680#true} is VALID [2020-07-08 20:06:43,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {15680#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {15680#true} is VALID [2020-07-08 20:06:43,538 INFO L280 TraceCheckUtils]: 22: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {15680#true} is VALID [2020-07-08 20:06:43,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {15680#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {15680#true} is VALID [2020-07-08 20:06:43,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {15680#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {15680#true} is VALID [2020-07-08 20:06:43,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {15680#true} is VALID [2020-07-08 20:06:43,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {15680#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {15680#true} is VALID [2020-07-08 20:06:43,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {15680#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {15680#true} is VALID [2020-07-08 20:06:43,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {15680#true} is VALID [2020-07-08 20:06:43,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {15680#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {15680#true} is VALID [2020-07-08 20:06:43,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {15680#true} is VALID [2020-07-08 20:06:43,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {15680#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {15680#true} is VALID [2020-07-08 20:06:43,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {15680#true} is VALID [2020-07-08 20:06:43,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {15680#true} is VALID [2020-07-08 20:06:43,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {15680#true} is VALID [2020-07-08 20:06:43,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {15680#true} is VALID [2020-07-08 20:06:43,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {15680#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {15680#true} is VALID [2020-07-08 20:06:43,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {15680#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {15680#true} is VALID [2020-07-08 20:06:43,541 INFO L280 TraceCheckUtils]: 38: Hoare triple {15680#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {15680#true} is VALID [2020-07-08 20:06:43,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {15680#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {15680#true} is VALID [2020-07-08 20:06:43,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {15680#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {15680#true} is VALID [2020-07-08 20:06:43,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {15680#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {15680#true} is VALID [2020-07-08 20:06:43,542 INFO L280 TraceCheckUtils]: 42: Hoare triple {15680#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {15680#true} is VALID [2020-07-08 20:06:43,542 INFO L280 TraceCheckUtils]: 43: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {15680#true} is VALID [2020-07-08 20:06:43,542 INFO L280 TraceCheckUtils]: 44: Hoare triple {15680#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {15680#true} is VALID [2020-07-08 20:06:43,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {15680#true} is VALID [2020-07-08 20:06:43,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {15680#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {15680#true} is VALID [2020-07-08 20:06:43,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {15680#true} is VALID [2020-07-08 20:06:43,543 INFO L280 TraceCheckUtils]: 48: Hoare triple {15680#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {15680#true} is VALID [2020-07-08 20:06:43,543 INFO L280 TraceCheckUtils]: 49: Hoare triple {15680#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {15680#true} is VALID [2020-07-08 20:06:43,544 INFO L280 TraceCheckUtils]: 50: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {15680#true} is VALID [2020-07-08 20:06:43,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {15680#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {15680#true} is VALID [2020-07-08 20:06:43,544 INFO L280 TraceCheckUtils]: 52: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {15680#true} is VALID [2020-07-08 20:06:43,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {15680#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {15680#true} is VALID [2020-07-08 20:06:43,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {15680#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {15680#true} is VALID [2020-07-08 20:06:43,544 INFO L280 TraceCheckUtils]: 55: Hoare triple {15680#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {15680#true} is VALID [2020-07-08 20:06:43,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {15680#true} is VALID [2020-07-08 20:06:43,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {15680#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {15680#true} is VALID [2020-07-08 20:06:43,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {15680#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {15680#true} is VALID [2020-07-08 20:06:43,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {15680#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {15680#true} is VALID [2020-07-08 20:06:43,545 INFO L280 TraceCheckUtils]: 60: Hoare triple {15680#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {15680#true} is VALID [2020-07-08 20:06:43,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {15680#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {15680#true} is VALID [2020-07-08 20:06:43,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {15680#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {15680#true} is VALID [2020-07-08 20:06:43,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {15680#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {15680#true} is VALID [2020-07-08 20:06:43,546 INFO L280 TraceCheckUtils]: 64: Hoare triple {15680#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {15680#true} is VALID [2020-07-08 20:06:43,546 INFO L280 TraceCheckUtils]: 65: Hoare triple {15680#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {15680#true} is VALID [2020-07-08 20:06:43,546 INFO L280 TraceCheckUtils]: 66: Hoare triple {15680#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {15680#true} is VALID [2020-07-08 20:06:43,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {15680#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15680#true} is VALID [2020-07-08 20:06:43,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {15680#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {15680#true} is VALID [2020-07-08 20:06:43,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {15680#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15680#true} is VALID [2020-07-08 20:06:43,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {15680#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15680#true} is VALID [2020-07-08 20:06:43,547 INFO L280 TraceCheckUtils]: 71: Hoare triple {15680#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {15680#true} is VALID [2020-07-08 20:06:43,547 INFO L280 TraceCheckUtils]: 72: Hoare triple {15680#true} ~waterLevel~0 := 1; {15680#true} is VALID [2020-07-08 20:06:43,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {15680#true} ~methaneLevelCritical~0 := 0; {15680#true} is VALID [2020-07-08 20:06:43,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {15680#true} ~cleanupTimeShifts~0 := 4; {15680#true} is VALID [2020-07-08 20:06:43,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {15680#true} ~pumpRunning~0 := 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,550 INFO L280 TraceCheckUtils]: 77: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,550 INFO L280 TraceCheckUtils]: 78: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,551 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #963#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,552 INFO L263 TraceCheckUtils]: 80: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,552 INFO L280 TraceCheckUtils]: 81: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,553 INFO L280 TraceCheckUtils]: 82: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,553 INFO L263 TraceCheckUtils]: 83: Hoare triple {15761#(= 0 ~pumpRunning~0)} call select_helpers(); {15680#true} is VALID [2020-07-08 20:06:43,553 INFO L280 TraceCheckUtils]: 84: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,554 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #863#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,554 INFO L263 TraceCheckUtils]: 86: Hoare triple {15761#(= 0 ~pumpRunning~0)} call select_features(); {15680#true} is VALID [2020-07-08 20:06:43,554 INFO L280 TraceCheckUtils]: 87: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,555 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #865#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,555 INFO L263 TraceCheckUtils]: 89: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {15680#true} is VALID [2020-07-08 20:06:43,555 INFO L280 TraceCheckUtils]: 90: Hoare triple {15680#true} havoc ~retValue_acc~1; {15680#true} is VALID [2020-07-08 20:06:43,555 INFO L280 TraceCheckUtils]: 91: Hoare triple {15680#true} ~retValue_acc~1 := 1; {15680#true} is VALID [2020-07-08 20:06:43,556 INFO L280 TraceCheckUtils]: 92: Hoare triple {15680#true} #res := ~retValue_acc~1; {15680#true} is VALID [2020-07-08 20:06:43,556 INFO L280 TraceCheckUtils]: 93: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,557 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #867#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,557 INFO L280 TraceCheckUtils]: 95: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,558 INFO L280 TraceCheckUtils]: 96: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret13; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,558 INFO L280 TraceCheckUtils]: 97: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret13; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,559 INFO L280 TraceCheckUtils]: 98: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,559 INFO L263 TraceCheckUtils]: 99: Hoare triple {15761#(= 0 ~pumpRunning~0)} call setup(); {15680#true} is VALID [2020-07-08 20:06:43,559 INFO L280 TraceCheckUtils]: 100: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,560 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #869#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,560 INFO L263 TraceCheckUtils]: 102: Hoare triple {15761#(= 0 ~pumpRunning~0)} call runTest(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,561 INFO L263 TraceCheckUtils]: 103: Hoare triple {15761#(= 0 ~pumpRunning~0)} call test(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,561 INFO L280 TraceCheckUtils]: 104: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,562 INFO L280 TraceCheckUtils]: 105: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,562 INFO L280 TraceCheckUtils]: 106: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,563 INFO L280 TraceCheckUtils]: 107: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,563 INFO L280 TraceCheckUtils]: 108: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,564 INFO L280 TraceCheckUtils]: 109: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,565 INFO L280 TraceCheckUtils]: 110: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !false; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,565 INFO L280 TraceCheckUtils]: 111: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,566 INFO L280 TraceCheckUtils]: 112: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,566 INFO L280 TraceCheckUtils]: 113: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet37; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,567 INFO L280 TraceCheckUtils]: 114: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,567 INFO L280 TraceCheckUtils]: 115: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,568 INFO L280 TraceCheckUtils]: 116: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,568 INFO L280 TraceCheckUtils]: 117: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet38; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,569 INFO L280 TraceCheckUtils]: 118: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,569 INFO L280 TraceCheckUtils]: 119: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~3; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,570 INFO L263 TraceCheckUtils]: 120: Hoare triple {15761#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:06:43,570 INFO L280 TraceCheckUtils]: 121: Hoare triple {15831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15680#true} is VALID [2020-07-08 20:06:43,571 INFO L280 TraceCheckUtils]: 122: Hoare triple {15680#true} ~methaneLevelCritical~0 := 1; {15680#true} is VALID [2020-07-08 20:06:43,571 INFO L280 TraceCheckUtils]: 123: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,571 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #915#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,572 INFO L280 TraceCheckUtils]: 125: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,572 INFO L280 TraceCheckUtils]: 126: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,573 INFO L280 TraceCheckUtils]: 127: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,573 INFO L280 TraceCheckUtils]: 128: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,574 INFO L263 TraceCheckUtils]: 129: Hoare triple {15761#(= 0 ~pumpRunning~0)} call timeShift(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,575 INFO L280 TraceCheckUtils]: 130: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,575 INFO L280 TraceCheckUtils]: 131: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,576 INFO L263 TraceCheckUtils]: 132: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:43,576 INFO L280 TraceCheckUtils]: 133: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15680#true} is VALID [2020-07-08 20:06:43,576 INFO L280 TraceCheckUtils]: 134: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-08 20:06:43,577 INFO L263 TraceCheckUtils]: 135: Hoare triple {15680#true} call processEnvironment__wrappee__methaneQuery(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:43,577 INFO L280 TraceCheckUtils]: 136: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15680#true} is VALID [2020-07-08 20:06:43,577 INFO L280 TraceCheckUtils]: 137: Hoare triple {15680#true} assume !(0 != ~pumpRunning~0); {15680#true} is VALID [2020-07-08 20:06:43,578 INFO L263 TraceCheckUtils]: 138: Hoare triple {15680#true} call processEnvironment__wrappee__highWaterSensor(); {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:43,578 INFO L280 TraceCheckUtils]: 139: Hoare triple {15832#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15680#true} is VALID [2020-07-08 20:06:43,578 INFO L280 TraceCheckUtils]: 140: Hoare triple {15680#true} assume 0 == ~pumpRunning~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,579 INFO L263 TraceCheckUtils]: 141: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15680#true} is VALID [2020-07-08 20:06:43,579 INFO L280 TraceCheckUtils]: 142: Hoare triple {15680#true} havoc ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,579 INFO L280 TraceCheckUtils]: 143: Hoare triple {15680#true} havoc ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,579 INFO L280 TraceCheckUtils]: 144: Hoare triple {15680#true} havoc ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,579 INFO L263 TraceCheckUtils]: 145: Hoare triple {15680#true} call #t~ret35 := isHighWaterSensorDry(); {15680#true} is VALID [2020-07-08 20:06:43,579 INFO L280 TraceCheckUtils]: 146: Hoare triple {15680#true} havoc ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,580 INFO L280 TraceCheckUtils]: 147: Hoare triple {15680#true} assume ~waterLevel~0 < 2; {15680#true} is VALID [2020-07-08 20:06:43,580 INFO L280 TraceCheckUtils]: 148: Hoare triple {15680#true} ~retValue_acc~4 := 1; {15680#true} is VALID [2020-07-08 20:06:43,580 INFO L280 TraceCheckUtils]: 149: Hoare triple {15680#true} #res := ~retValue_acc~4; {15680#true} is VALID [2020-07-08 20:06:43,580 INFO L280 TraceCheckUtils]: 150: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,580 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15680#true} {15680#true} #925#return; {15680#true} is VALID [2020-07-08 20:06:43,580 INFO L280 TraceCheckUtils]: 152: Hoare triple {15680#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15680#true} is VALID [2020-07-08 20:06:43,581 INFO L280 TraceCheckUtils]: 153: Hoare triple {15680#true} ~tmp~6 := #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,581 INFO L280 TraceCheckUtils]: 154: Hoare triple {15680#true} havoc #t~ret35; {15680#true} is VALID [2020-07-08 20:06:43,581 INFO L280 TraceCheckUtils]: 155: Hoare triple {15680#true} assume 0 != ~tmp~6; {15680#true} is VALID [2020-07-08 20:06:43,581 INFO L280 TraceCheckUtils]: 156: Hoare triple {15680#true} ~tmp___0~1 := 0; {15680#true} is VALID [2020-07-08 20:06:43,581 INFO L280 TraceCheckUtils]: 157: Hoare triple {15680#true} ~retValue_acc~9 := ~tmp___0~1; {15680#true} is VALID [2020-07-08 20:06:43,581 INFO L280 TraceCheckUtils]: 158: Hoare triple {15680#true} #res := ~retValue_acc~9; {15680#true} is VALID [2020-07-08 20:06:43,582 INFO L280 TraceCheckUtils]: 159: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,582 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #937#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,583 INFO L280 TraceCheckUtils]: 161: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,583 INFO L280 TraceCheckUtils]: 162: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,584 INFO L280 TraceCheckUtils]: 163: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,585 INFO L280 TraceCheckUtils]: 164: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,585 INFO L263 TraceCheckUtils]: 165: Hoare triple {15761#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15680#true} is VALID [2020-07-08 20:06:43,585 INFO L280 TraceCheckUtils]: 166: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,586 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #941#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,586 INFO L280 TraceCheckUtils]: 168: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,587 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #951#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,587 INFO L280 TraceCheckUtils]: 170: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,588 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15680#true} #911#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,588 INFO L280 TraceCheckUtils]: 172: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume true; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,589 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15761#(= 0 ~pumpRunning~0)} {15761#(= 0 ~pumpRunning~0)} #929#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,589 INFO L263 TraceCheckUtils]: 174: Hoare triple {15761#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,590 INFO L280 TraceCheckUtils]: 175: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,590 INFO L280 TraceCheckUtils]: 176: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,591 INFO L263 TraceCheckUtils]: 177: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret11 := isMethaneLevelCritical(); {15680#true} is VALID [2020-07-08 20:06:43,591 INFO L280 TraceCheckUtils]: 178: Hoare triple {15680#true} havoc ~retValue_acc~2; {15680#true} is VALID [2020-07-08 20:06:43,591 INFO L280 TraceCheckUtils]: 179: Hoare triple {15680#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {15680#true} is VALID [2020-07-08 20:06:43,591 INFO L280 TraceCheckUtils]: 180: Hoare triple {15680#true} #res := ~retValue_acc~2; {15680#true} is VALID [2020-07-08 20:06:43,591 INFO L280 TraceCheckUtils]: 181: Hoare triple {15680#true} assume true; {15680#true} is VALID [2020-07-08 20:06:43,592 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {15680#true} {15761#(= 0 ~pumpRunning~0)} #967#return; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,592 INFO L280 TraceCheckUtils]: 183: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,593 INFO L280 TraceCheckUtils]: 184: Hoare triple {15761#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret11; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,594 INFO L280 TraceCheckUtils]: 185: Hoare triple {15761#(= 0 ~pumpRunning~0)} havoc #t~ret11; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,595 INFO L280 TraceCheckUtils]: 186: Hoare triple {15761#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {15761#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:06:43,595 INFO L263 TraceCheckUtils]: 187: Hoare triple {15761#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {15680#true} is VALID [2020-07-08 20:06:43,595 INFO L280 TraceCheckUtils]: 188: Hoare triple {15680#true} havoc ~retValue_acc~8; {15680#true} is VALID [2020-07-08 20:06:43,596 INFO L280 TraceCheckUtils]: 189: Hoare triple {15680#true} ~retValue_acc~8 := ~pumpRunning~0; {15927#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-08 20:06:43,596 INFO L280 TraceCheckUtils]: 190: Hoare triple {15927#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:06:43,597 INFO L280 TraceCheckUtils]: 191: Hoare triple {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:06:43,598 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {15928#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15761#(= 0 ~pumpRunning~0)} #969#return; {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} is VALID [2020-07-08 20:06:43,598 INFO L280 TraceCheckUtils]: 193: Hoare triple {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} is VALID [2020-07-08 20:06:43,599 INFO L280 TraceCheckUtils]: 194: Hoare triple {15828#(= 0 |__utac_acc__Specification1_spec__1_#t~ret12|)} ~tmp___0~0 := #t~ret12; {15829#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-08 20:06:43,599 INFO L280 TraceCheckUtils]: 195: Hoare triple {15829#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret12; {15829#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-08 20:06:43,600 INFO L280 TraceCheckUtils]: 196: Hoare triple {15829#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {15681#false} is VALID [2020-07-08 20:06:43,600 INFO L263 TraceCheckUtils]: 197: Hoare triple {15681#false} call __automaton_fail(); {15681#false} is VALID [2020-07-08 20:06:43,600 INFO L280 TraceCheckUtils]: 198: Hoare triple {15681#false} assume !false; {15681#false} is VALID [2020-07-08 20:06:43,645 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 20:06:43,646 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [552772097] [2020-07-08 20:06:43,646 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:06:43,646 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:06:43,646 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790088955] [2020-07-08 20:06:43,647 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 199 [2020-07-08 20:06:43,647 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:06:43,647 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:06:43,846 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:43,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:06:43,847 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:06:43,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:06:43,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:06:43,847 INFO L87 Difference]: Start difference. First operand 661 states and 720 transitions. Second operand 10 states. [2020-07-08 20:06:45,068 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:07:00,451 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:07:00,868 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:02,411 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:07:15,531 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:16,023 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:07:16,594 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:17,118 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:07:17,515 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:21,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:21,855 INFO L93 Difference]: Finished difference Result 818 states and 942 transitions. [2020-07-08 20:07:21,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 20:07:21,855 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 199 [2020-07-08 20:07:21,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:07:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:07:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 587 transitions. [2020-07-08 20:07:21,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:07:21,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 587 transitions. [2020-07-08 20:07:21,872 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 587 transitions. [2020-07-08 20:07:23,779 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:07:23,818 INFO L225 Difference]: With dead ends: 818 [2020-07-08 20:07:23,818 INFO L226 Difference]: Without dead ends: 815 [2020-07-08 20:07:23,819 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 20:07:23,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 815 states. [2020-07-08 20:07:39,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 815 to 661. [2020-07-08 20:07:39,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:07:39,842 INFO L82 GeneralOperation]: Start isEquivalent. First operand 815 states. Second operand 661 states. [2020-07-08 20:07:39,842 INFO L74 IsIncluded]: Start isIncluded. First operand 815 states. Second operand 661 states. [2020-07-08 20:07:39,842 INFO L87 Difference]: Start difference. First operand 815 states. Second operand 661 states. [2020-07-08 20:07:39,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:39,886 INFO L93 Difference]: Finished difference Result 815 states and 939 transitions. [2020-07-08 20:07:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 939 transitions. [2020-07-08 20:07:39,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:07:39,889 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:07:39,889 INFO L74 IsIncluded]: Start isIncluded. First operand 661 states. Second operand 815 states. [2020-07-08 20:07:39,889 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 815 states. [2020-07-08 20:07:39,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:39,935 INFO L93 Difference]: Finished difference Result 815 states and 939 transitions. [2020-07-08 20:07:39,935 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 939 transitions. [2020-07-08 20:07:39,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:07:39,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:07:39,938 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:07:39,938 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:07:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-07-08 20:07:39,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 719 transitions. [2020-07-08 20:07:39,979 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 719 transitions. Word has length 199 [2020-07-08 20:07:39,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:07:39,979 INFO L479 AbstractCegarLoop]: Abstraction has 661 states and 719 transitions. [2020-07-08 20:07:39,979 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:07:39,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 661 states and 719 transitions. [2020-07-08 20:07:43,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:07:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 719 transitions. [2020-07-08 20:07:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-08 20:07:43,949 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:07:43,949 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:07:43,949 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:07:43,950 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:07:43,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:07:43,950 INFO L82 PathProgramCache]: Analyzing trace with hash 1400692561, now seen corresponding path program 1 times [2020-07-08 20:07:43,950 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:07:43,951 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1789168941] [2020-07-08 20:07:43,951 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:07:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,259 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:07:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {20718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20548#true} is VALID [2020-07-08 20:07:44,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} #valid := #valid[0 := 0]; {20548#true} is VALID [2020-07-08 20:07:44,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} assume 0 < #StackHeapBarrier; {20548#true} is VALID [2020-07-08 20:07:44,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {20548#true} is VALID [2020-07-08 20:07:44,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {20548#true} is VALID [2020-07-08 20:07:44,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {20548#true} is VALID [2020-07-08 20:07:44,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {20548#true} is VALID [2020-07-08 20:07:44,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {20548#true} is VALID [2020-07-08 20:07:44,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {20548#true} is VALID [2020-07-08 20:07:44,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {20548#true} is VALID [2020-07-08 20:07:44,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {20548#true} is VALID [2020-07-08 20:07:44,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {20548#true} is VALID [2020-07-08 20:07:44,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {20548#true} is VALID [2020-07-08 20:07:44,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {20548#true} is VALID [2020-07-08 20:07:44,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {20548#true} is VALID [2020-07-08 20:07:44,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {20548#true} is VALID [2020-07-08 20:07:44,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {20548#true} is VALID [2020-07-08 20:07:44,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {20548#true} is VALID [2020-07-08 20:07:44,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {20548#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {20548#true} is VALID [2020-07-08 20:07:44,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {20548#true} is VALID [2020-07-08 20:07:44,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {20548#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {20548#true} is VALID [2020-07-08 20:07:44,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {20548#true} is VALID [2020-07-08 20:07:44,318 INFO L280 TraceCheckUtils]: 22: Hoare triple {20548#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {20548#true} is VALID [2020-07-08 20:07:44,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {20548#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {20548#true} is VALID [2020-07-08 20:07:44,319 INFO L280 TraceCheckUtils]: 24: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {20548#true} is VALID [2020-07-08 20:07:44,319 INFO L280 TraceCheckUtils]: 25: Hoare triple {20548#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {20548#true} is VALID [2020-07-08 20:07:44,319 INFO L280 TraceCheckUtils]: 26: Hoare triple {20548#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {20548#true} is VALID [2020-07-08 20:07:44,319 INFO L280 TraceCheckUtils]: 27: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {20548#true} is VALID [2020-07-08 20:07:44,319 INFO L280 TraceCheckUtils]: 28: Hoare triple {20548#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {20548#true} is VALID [2020-07-08 20:07:44,320 INFO L280 TraceCheckUtils]: 29: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {20548#true} is VALID [2020-07-08 20:07:44,320 INFO L280 TraceCheckUtils]: 30: Hoare triple {20548#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {20548#true} is VALID [2020-07-08 20:07:44,320 INFO L280 TraceCheckUtils]: 31: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {20548#true} is VALID [2020-07-08 20:07:44,320 INFO L280 TraceCheckUtils]: 32: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {20548#true} is VALID [2020-07-08 20:07:44,320 INFO L280 TraceCheckUtils]: 33: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {20548#true} is VALID [2020-07-08 20:07:44,321 INFO L280 TraceCheckUtils]: 34: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {20548#true} is VALID [2020-07-08 20:07:44,321 INFO L280 TraceCheckUtils]: 35: Hoare triple {20548#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {20548#true} is VALID [2020-07-08 20:07:44,321 INFO L280 TraceCheckUtils]: 36: Hoare triple {20548#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {20548#true} is VALID [2020-07-08 20:07:44,321 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {20548#true} is VALID [2020-07-08 20:07:44,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {20548#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {20548#true} is VALID [2020-07-08 20:07:44,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {20548#true} is VALID [2020-07-08 20:07:44,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {20548#true} is VALID [2020-07-08 20:07:44,322 INFO L280 TraceCheckUtils]: 41: Hoare triple {20548#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {20548#true} is VALID [2020-07-08 20:07:44,322 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {20548#true} is VALID [2020-07-08 20:07:44,322 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {20548#true} is VALID [2020-07-08 20:07:44,322 INFO L280 TraceCheckUtils]: 44: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {20548#true} is VALID [2020-07-08 20:07:44,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {20548#true} is VALID [2020-07-08 20:07:44,323 INFO L280 TraceCheckUtils]: 46: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {20548#true} is VALID [2020-07-08 20:07:44,323 INFO L280 TraceCheckUtils]: 47: Hoare triple {20548#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {20548#true} is VALID [2020-07-08 20:07:44,323 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {20548#true} is VALID [2020-07-08 20:07:44,323 INFO L280 TraceCheckUtils]: 49: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {20548#true} is VALID [2020-07-08 20:07:44,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {20548#true} is VALID [2020-07-08 20:07:44,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {20548#true} is VALID [2020-07-08 20:07:44,324 INFO L280 TraceCheckUtils]: 52: Hoare triple {20548#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {20548#true} is VALID [2020-07-08 20:07:44,324 INFO L280 TraceCheckUtils]: 53: Hoare triple {20548#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {20548#true} is VALID [2020-07-08 20:07:44,324 INFO L280 TraceCheckUtils]: 54: Hoare triple {20548#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {20548#true} is VALID [2020-07-08 20:07:44,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {20548#true} is VALID [2020-07-08 20:07:44,325 INFO L280 TraceCheckUtils]: 56: Hoare triple {20548#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {20548#true} is VALID [2020-07-08 20:07:44,325 INFO L280 TraceCheckUtils]: 57: Hoare triple {20548#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {20548#true} is VALID [2020-07-08 20:07:44,325 INFO L280 TraceCheckUtils]: 58: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {20548#true} is VALID [2020-07-08 20:07:44,325 INFO L280 TraceCheckUtils]: 59: Hoare triple {20548#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {20548#true} is VALID [2020-07-08 20:07:44,326 INFO L280 TraceCheckUtils]: 60: Hoare triple {20548#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {20548#true} is VALID [2020-07-08 20:07:44,326 INFO L280 TraceCheckUtils]: 61: Hoare triple {20548#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {20548#true} is VALID [2020-07-08 20:07:44,326 INFO L280 TraceCheckUtils]: 62: Hoare triple {20548#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {20548#true} is VALID [2020-07-08 20:07:44,326 INFO L280 TraceCheckUtils]: 63: Hoare triple {20548#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {20548#true} is VALID [2020-07-08 20:07:44,326 INFO L280 TraceCheckUtils]: 64: Hoare triple {20548#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {20548#true} is VALID [2020-07-08 20:07:44,326 INFO L280 TraceCheckUtils]: 65: Hoare triple {20548#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {20548#true} is VALID [2020-07-08 20:07:44,327 INFO L280 TraceCheckUtils]: 66: Hoare triple {20548#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {20548#true} is VALID [2020-07-08 20:07:44,327 INFO L280 TraceCheckUtils]: 67: Hoare triple {20548#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {20548#true} is VALID [2020-07-08 20:07:44,327 INFO L280 TraceCheckUtils]: 68: Hoare triple {20548#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {20548#true} is VALID [2020-07-08 20:07:44,327 INFO L280 TraceCheckUtils]: 69: Hoare triple {20548#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {20548#true} is VALID [2020-07-08 20:07:44,327 INFO L280 TraceCheckUtils]: 70: Hoare triple {20548#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {20548#true} is VALID [2020-07-08 20:07:44,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {20548#true} ~waterLevel~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,328 INFO L280 TraceCheckUtils]: 72: Hoare triple {20548#true} ~methaneLevelCritical~0 := 0; {20548#true} is VALID [2020-07-08 20:07:44,328 INFO L280 TraceCheckUtils]: 73: Hoare triple {20548#true} ~cleanupTimeShifts~0 := 4; {20548#true} is VALID [2020-07-08 20:07:44,328 INFO L280 TraceCheckUtils]: 74: Hoare triple {20548#true} ~pumpRunning~0 := 0; {20548#true} is VALID [2020-07-08 20:07:44,328 INFO L280 TraceCheckUtils]: 75: Hoare triple {20548#true} ~systemActive~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,329 INFO L280 TraceCheckUtils]: 76: Hoare triple {20548#true} ~head~0.base, ~head~0.offset := 0, 0; {20548#true} is VALID [2020-07-08 20:07:44,329 INFO L280 TraceCheckUtils]: 77: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,329 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20548#true} {20548#true} #963#return; {20548#true} is VALID [2020-07-08 20:07:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,339 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20548#true} {20548#true} #863#return; {20548#true} is VALID [2020-07-08 20:07:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,342 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20548#true} {20548#true} #865#return; {20548#true} is VALID [2020-07-08 20:07:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~1; {20548#true} is VALID [2020-07-08 20:07:44,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~retValue_acc~1 := 1; {20548#true} is VALID [2020-07-08 20:07:44,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #res := ~retValue_acc~1; {20548#true} is VALID [2020-07-08 20:07:44,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,345 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20548#true} {20548#true} #867#return; {20548#true} is VALID [2020-07-08 20:07:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20548#true} {20548#true} #869#return; {20548#true} is VALID [2020-07-08 20:07:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {20719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20548#true} is VALID [2020-07-08 20:07:44,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~methaneLevelCritical~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,358 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20548#true} {20548#true} #915#return; {20548#true} is VALID [2020-07-08 20:07:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-08 20:07:44,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-08 20:07:44,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,502 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-08 20:07:44,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-08 20:07:44,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-08 20:07:44,504 INFO L263 TraceCheckUtils]: 3: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-08 20:07:44,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-08 20:07:44,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-08 20:07:44,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,506 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-08 20:07:44,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:07:44,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:07:44,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,510 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-08 20:07:44,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,526 INFO L263 TraceCheckUtils]: 1: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-08 20:07:44,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,528 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-08 20:07:44,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,529 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-08 20:07:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,534 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-08 20:07:44,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-08 20:07:44,534 INFO L263 TraceCheckUtils]: 1: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-08 20:07:44,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,535 INFO L263 TraceCheckUtils]: 3: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-08 20:07:44,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,535 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,536 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-08 20:07:44,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,537 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-08 20:07:44,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-08 20:07:44,539 INFO L263 TraceCheckUtils]: 19: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,539 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-08 20:07:44,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,540 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-08 20:07:44,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20548#true} is VALID [2020-07-08 20:07:44,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume 0 == ~pumpRunning~0; {20548#true} is VALID [2020-07-08 20:07:44,541 INFO L263 TraceCheckUtils]: 2: Hoare triple {20548#true} call #t~ret14 := isHighWaterLevel(); {20548#true} is VALID [2020-07-08 20:07:44,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-08 20:07:44,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-08 20:07:44,541 INFO L263 TraceCheckUtils]: 6: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-08 20:07:44,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,542 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-08 20:07:44,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-08 20:07:44,542 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,542 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-08 20:07:44,543 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,543 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,543 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,545 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:07:44,545 INFO L280 TraceCheckUtils]: 18: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:07:44,546 INFO L280 TraceCheckUtils]: 19: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,546 INFO L280 TraceCheckUtils]: 20: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,547 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,548 INFO L280 TraceCheckUtils]: 22: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,548 INFO L280 TraceCheckUtils]: 23: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:07:44,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:07:44,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {20549#false} is VALID [2020-07-08 20:07:44,550 INFO L263 TraceCheckUtils]: 26: Hoare triple {20549#false} call activatePump(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,550 INFO L280 TraceCheckUtils]: 27: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-08 20:07:44,550 INFO L263 TraceCheckUtils]: 28: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-08 20:07:44,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,551 INFO L263 TraceCheckUtils]: 30: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-08 20:07:44,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,551 INFO L280 TraceCheckUtils]: 32: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,551 INFO L280 TraceCheckUtils]: 33: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,551 INFO L280 TraceCheckUtils]: 34: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,552 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-08 20:07:44,552 INFO L280 TraceCheckUtils]: 36: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,552 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,552 INFO L280 TraceCheckUtils]: 38: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,552 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,553 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,553 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-08 20:07:44,553 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,553 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,553 INFO L280 TraceCheckUtils]: 44: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,553 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-08 20:07:44,555 INFO L263 TraceCheckUtils]: 46: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,555 INFO L280 TraceCheckUtils]: 47: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,555 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,555 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-08 20:07:44,555 INFO L280 TraceCheckUtils]: 50: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,556 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-08 20:07:44,556 INFO L280 TraceCheckUtils]: 52: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,556 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20549#false} {20548#true} #951#return; {20549#false} is VALID [2020-07-08 20:07:44,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20548#true} is VALID [2020-07-08 20:07:44,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-08 20:07:44,559 INFO L263 TraceCheckUtils]: 2: Hoare triple {20548#true} call processEnvironment__wrappee__highWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20548#true} is VALID [2020-07-08 20:07:44,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} assume 0 == ~pumpRunning~0; {20548#true} is VALID [2020-07-08 20:07:44,559 INFO L263 TraceCheckUtils]: 5: Hoare triple {20548#true} call #t~ret14 := isHighWaterLevel(); {20548#true} is VALID [2020-07-08 20:07:44,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-08 20:07:44,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-08 20:07:44,560 INFO L263 TraceCheckUtils]: 9: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-08 20:07:44,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-08 20:07:44,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-08 20:07:44,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,561 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,561 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-08 20:07:44,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,563 INFO L280 TraceCheckUtils]: 20: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:07:44,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:07:44,564 INFO L280 TraceCheckUtils]: 22: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,566 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,567 INFO L280 TraceCheckUtils]: 25: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,567 INFO L280 TraceCheckUtils]: 26: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:07:44,568 INFO L280 TraceCheckUtils]: 27: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:07:44,568 INFO L280 TraceCheckUtils]: 28: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {20549#false} is VALID [2020-07-08 20:07:44,568 INFO L263 TraceCheckUtils]: 29: Hoare triple {20549#false} call activatePump(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,569 INFO L280 TraceCheckUtils]: 30: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-08 20:07:44,569 INFO L263 TraceCheckUtils]: 31: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-08 20:07:44,569 INFO L280 TraceCheckUtils]: 32: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,569 INFO L263 TraceCheckUtils]: 33: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-08 20:07:44,569 INFO L280 TraceCheckUtils]: 34: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,570 INFO L280 TraceCheckUtils]: 35: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,570 INFO L280 TraceCheckUtils]: 36: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,570 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,570 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-08 20:07:44,570 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,570 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,571 INFO L280 TraceCheckUtils]: 41: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,571 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,571 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,571 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-08 20:07:44,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,572 INFO L280 TraceCheckUtils]: 46: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,572 INFO L280 TraceCheckUtils]: 47: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,572 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-08 20:07:44,574 INFO L263 TraceCheckUtils]: 49: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,574 INFO L280 TraceCheckUtils]: 51: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,574 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-08 20:07:44,574 INFO L280 TraceCheckUtils]: 53: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,575 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-08 20:07:44,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,575 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20549#false} {20548#true} #951#return; {20549#false} is VALID [2020-07-08 20:07:44,575 INFO L280 TraceCheckUtils]: 57: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,575 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {20549#false} {20548#true} #911#return; {20549#false} is VALID [2020-07-08 20:07:44,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {20548#true} is VALID [2020-07-08 20:07:44,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-08 20:07:44,579 INFO L263 TraceCheckUtils]: 2: Hoare triple {20548#true} call processEnvironment__wrappee__methaneQuery(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20548#true} is VALID [2020-07-08 20:07:44,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-08 20:07:44,579 INFO L263 TraceCheckUtils]: 5: Hoare triple {20548#true} call processEnvironment__wrappee__highWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,580 INFO L280 TraceCheckUtils]: 6: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20548#true} is VALID [2020-07-08 20:07:44,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} assume 0 == ~pumpRunning~0; {20548#true} is VALID [2020-07-08 20:07:44,580 INFO L263 TraceCheckUtils]: 8: Hoare triple {20548#true} call #t~ret14 := isHighWaterLevel(); {20548#true} is VALID [2020-07-08 20:07:44,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-08 20:07:44,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-08 20:07:44,581 INFO L263 TraceCheckUtils]: 12: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-08 20:07:44,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-08 20:07:44,581 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-08 20:07:44,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,582 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-08 20:07:44,582 INFO L280 TraceCheckUtils]: 19: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,583 INFO L280 TraceCheckUtils]: 21: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,583 INFO L280 TraceCheckUtils]: 23: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:07:44,584 INFO L280 TraceCheckUtils]: 24: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:07:44,585 INFO L280 TraceCheckUtils]: 25: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,585 INFO L280 TraceCheckUtils]: 26: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,586 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,587 INFO L280 TraceCheckUtils]: 28: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,587 INFO L280 TraceCheckUtils]: 29: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:07:44,588 INFO L280 TraceCheckUtils]: 30: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:07:44,588 INFO L280 TraceCheckUtils]: 31: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {20549#false} is VALID [2020-07-08 20:07:44,588 INFO L263 TraceCheckUtils]: 32: Hoare triple {20549#false} call activatePump(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,589 INFO L280 TraceCheckUtils]: 33: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-08 20:07:44,589 INFO L263 TraceCheckUtils]: 34: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-08 20:07:44,589 INFO L280 TraceCheckUtils]: 35: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,589 INFO L263 TraceCheckUtils]: 36: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-08 20:07:44,589 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,590 INFO L280 TraceCheckUtils]: 38: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,590 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,590 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,590 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-08 20:07:44,590 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,591 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,591 INFO L280 TraceCheckUtils]: 44: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,591 INFO L280 TraceCheckUtils]: 46: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,591 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-08 20:07:44,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,592 INFO L280 TraceCheckUtils]: 49: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,592 INFO L280 TraceCheckUtils]: 50: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,592 INFO L280 TraceCheckUtils]: 51: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-08 20:07:44,593 INFO L263 TraceCheckUtils]: 52: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,593 INFO L280 TraceCheckUtils]: 53: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,593 INFO L280 TraceCheckUtils]: 54: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,593 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-08 20:07:44,593 INFO L280 TraceCheckUtils]: 56: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,594 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-08 20:07:44,594 INFO L280 TraceCheckUtils]: 58: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,594 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {20549#false} {20548#true} #951#return; {20549#false} is VALID [2020-07-08 20:07:44,594 INFO L280 TraceCheckUtils]: 60: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,594 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {20549#false} {20548#true} #911#return; {20549#false} is VALID [2020-07-08 20:07:44,595 INFO L280 TraceCheckUtils]: 62: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,595 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20549#false} {20548#true} #929#return; {20549#false} is VALID [2020-07-08 20:07:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,601 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20548#true} {20549#false} #967#return; {20549#false} is VALID [2020-07-08 20:07:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:07:44,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {20548#true} havoc ~retValue_acc~8; {20548#true} is VALID [2020-07-08 20:07:44,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {20548#true} ~retValue_acc~8 := ~pumpRunning~0; {20548#true} is VALID [2020-07-08 20:07:44,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #res := ~retValue_acc~8; {20548#true} is VALID [2020-07-08 20:07:44,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,605 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20548#true} {20549#false} #969#return; {20549#false} is VALID [2020-07-08 20:07:44,610 INFO L263 TraceCheckUtils]: 0: Hoare triple {20548#true} call ULTIMATE.init(); {20718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:07:44,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {20718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20548#true} is VALID [2020-07-08 20:07:44,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {20548#true} #valid := #valid[0 := 0]; {20548#true} is VALID [2020-07-08 20:07:44,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {20548#true} assume 0 < #StackHeapBarrier; {20548#true} is VALID [2020-07-08 20:07:44,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {20548#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {20548#true} is VALID [2020-07-08 20:07:44,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {20548#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {20548#true} is VALID [2020-07-08 20:07:44,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {20548#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {20548#true} is VALID [2020-07-08 20:07:44,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {20548#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {20548#true} is VALID [2020-07-08 20:07:44,612 INFO L280 TraceCheckUtils]: 8: Hoare triple {20548#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {20548#true} is VALID [2020-07-08 20:07:44,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {20548#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {20548#true} is VALID [2020-07-08 20:07:44,612 INFO L280 TraceCheckUtils]: 10: Hoare triple {20548#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {20548#true} is VALID [2020-07-08 20:07:44,612 INFO L280 TraceCheckUtils]: 11: Hoare triple {20548#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {20548#true} is VALID [2020-07-08 20:07:44,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {20548#true} is VALID [2020-07-08 20:07:44,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {20548#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {20548#true} is VALID [2020-07-08 20:07:44,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {20548#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {20548#true} is VALID [2020-07-08 20:07:44,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {20548#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {20548#true} is VALID [2020-07-08 20:07:44,613 INFO L280 TraceCheckUtils]: 16: Hoare triple {20548#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {20548#true} is VALID [2020-07-08 20:07:44,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {20548#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {20548#true} is VALID [2020-07-08 20:07:44,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {20548#true} is VALID [2020-07-08 20:07:44,614 INFO L280 TraceCheckUtils]: 19: Hoare triple {20548#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {20548#true} is VALID [2020-07-08 20:07:44,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {20548#true} is VALID [2020-07-08 20:07:44,614 INFO L280 TraceCheckUtils]: 21: Hoare triple {20548#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {20548#true} is VALID [2020-07-08 20:07:44,614 INFO L280 TraceCheckUtils]: 22: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {20548#true} is VALID [2020-07-08 20:07:44,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {20548#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {20548#true} is VALID [2020-07-08 20:07:44,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {20548#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {20548#true} is VALID [2020-07-08 20:07:44,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {20548#true} is VALID [2020-07-08 20:07:44,615 INFO L280 TraceCheckUtils]: 26: Hoare triple {20548#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {20548#true} is VALID [2020-07-08 20:07:44,615 INFO L280 TraceCheckUtils]: 27: Hoare triple {20548#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {20548#true} is VALID [2020-07-08 20:07:44,615 INFO L280 TraceCheckUtils]: 28: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {20548#true} is VALID [2020-07-08 20:07:44,616 INFO L280 TraceCheckUtils]: 29: Hoare triple {20548#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {20548#true} is VALID [2020-07-08 20:07:44,616 INFO L280 TraceCheckUtils]: 30: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {20548#true} is VALID [2020-07-08 20:07:44,616 INFO L280 TraceCheckUtils]: 31: Hoare triple {20548#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {20548#true} is VALID [2020-07-08 20:07:44,616 INFO L280 TraceCheckUtils]: 32: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {20548#true} is VALID [2020-07-08 20:07:44,616 INFO L280 TraceCheckUtils]: 33: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {20548#true} is VALID [2020-07-08 20:07:44,616 INFO L280 TraceCheckUtils]: 34: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {20548#true} is VALID [2020-07-08 20:07:44,617 INFO L280 TraceCheckUtils]: 35: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {20548#true} is VALID [2020-07-08 20:07:44,617 INFO L280 TraceCheckUtils]: 36: Hoare triple {20548#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {20548#true} is VALID [2020-07-08 20:07:44,617 INFO L280 TraceCheckUtils]: 37: Hoare triple {20548#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {20548#true} is VALID [2020-07-08 20:07:44,617 INFO L280 TraceCheckUtils]: 38: Hoare triple {20548#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {20548#true} is VALID [2020-07-08 20:07:44,617 INFO L280 TraceCheckUtils]: 39: Hoare triple {20548#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {20548#true} is VALID [2020-07-08 20:07:44,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {20548#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {20548#true} is VALID [2020-07-08 20:07:44,618 INFO L280 TraceCheckUtils]: 41: Hoare triple {20548#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {20548#true} is VALID [2020-07-08 20:07:44,618 INFO L280 TraceCheckUtils]: 42: Hoare triple {20548#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {20548#true} is VALID [2020-07-08 20:07:44,618 INFO L280 TraceCheckUtils]: 43: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {20548#true} is VALID [2020-07-08 20:07:44,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {20548#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {20548#true} is VALID [2020-07-08 20:07:44,618 INFO L280 TraceCheckUtils]: 45: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {20548#true} is VALID [2020-07-08 20:07:44,618 INFO L280 TraceCheckUtils]: 46: Hoare triple {20548#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {20548#true} is VALID [2020-07-08 20:07:44,619 INFO L280 TraceCheckUtils]: 47: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {20548#true} is VALID [2020-07-08 20:07:44,619 INFO L280 TraceCheckUtils]: 48: Hoare triple {20548#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {20548#true} is VALID [2020-07-08 20:07:44,619 INFO L280 TraceCheckUtils]: 49: Hoare triple {20548#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {20548#true} is VALID [2020-07-08 20:07:44,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {20548#true} is VALID [2020-07-08 20:07:44,619 INFO L280 TraceCheckUtils]: 51: Hoare triple {20548#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {20548#true} is VALID [2020-07-08 20:07:44,619 INFO L280 TraceCheckUtils]: 52: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {20548#true} is VALID [2020-07-08 20:07:44,620 INFO L280 TraceCheckUtils]: 53: Hoare triple {20548#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {20548#true} is VALID [2020-07-08 20:07:44,620 INFO L280 TraceCheckUtils]: 54: Hoare triple {20548#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {20548#true} is VALID [2020-07-08 20:07:44,620 INFO L280 TraceCheckUtils]: 55: Hoare triple {20548#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {20548#true} is VALID [2020-07-08 20:07:44,620 INFO L280 TraceCheckUtils]: 56: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {20548#true} is VALID [2020-07-08 20:07:44,620 INFO L280 TraceCheckUtils]: 57: Hoare triple {20548#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {20548#true} is VALID [2020-07-08 20:07:44,621 INFO L280 TraceCheckUtils]: 58: Hoare triple {20548#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {20548#true} is VALID [2020-07-08 20:07:44,621 INFO L280 TraceCheckUtils]: 59: Hoare triple {20548#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {20548#true} is VALID [2020-07-08 20:07:44,621 INFO L280 TraceCheckUtils]: 60: Hoare triple {20548#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {20548#true} is VALID [2020-07-08 20:07:44,621 INFO L280 TraceCheckUtils]: 61: Hoare triple {20548#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {20548#true} is VALID [2020-07-08 20:07:44,621 INFO L280 TraceCheckUtils]: 62: Hoare triple {20548#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {20548#true} is VALID [2020-07-08 20:07:44,621 INFO L280 TraceCheckUtils]: 63: Hoare triple {20548#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {20548#true} is VALID [2020-07-08 20:07:44,622 INFO L280 TraceCheckUtils]: 64: Hoare triple {20548#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {20548#true} is VALID [2020-07-08 20:07:44,622 INFO L280 TraceCheckUtils]: 65: Hoare triple {20548#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {20548#true} is VALID [2020-07-08 20:07:44,622 INFO L280 TraceCheckUtils]: 66: Hoare triple {20548#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {20548#true} is VALID [2020-07-08 20:07:44,622 INFO L280 TraceCheckUtils]: 67: Hoare triple {20548#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {20548#true} is VALID [2020-07-08 20:07:44,622 INFO L280 TraceCheckUtils]: 68: Hoare triple {20548#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {20548#true} is VALID [2020-07-08 20:07:44,622 INFO L280 TraceCheckUtils]: 69: Hoare triple {20548#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {20548#true} is VALID [2020-07-08 20:07:44,623 INFO L280 TraceCheckUtils]: 70: Hoare triple {20548#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {20548#true} is VALID [2020-07-08 20:07:44,623 INFO L280 TraceCheckUtils]: 71: Hoare triple {20548#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {20548#true} is VALID [2020-07-08 20:07:44,623 INFO L280 TraceCheckUtils]: 72: Hoare triple {20548#true} ~waterLevel~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,623 INFO L280 TraceCheckUtils]: 73: Hoare triple {20548#true} ~methaneLevelCritical~0 := 0; {20548#true} is VALID [2020-07-08 20:07:44,623 INFO L280 TraceCheckUtils]: 74: Hoare triple {20548#true} ~cleanupTimeShifts~0 := 4; {20548#true} is VALID [2020-07-08 20:07:44,623 INFO L280 TraceCheckUtils]: 75: Hoare triple {20548#true} ~pumpRunning~0 := 0; {20548#true} is VALID [2020-07-08 20:07:44,624 INFO L280 TraceCheckUtils]: 76: Hoare triple {20548#true} ~systemActive~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,624 INFO L280 TraceCheckUtils]: 77: Hoare triple {20548#true} ~head~0.base, ~head~0.offset := 0, 0; {20548#true} is VALID [2020-07-08 20:07:44,624 INFO L280 TraceCheckUtils]: 78: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,624 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20548#true} {20548#true} #963#return; {20548#true} is VALID [2020-07-08 20:07:44,624 INFO L263 TraceCheckUtils]: 80: Hoare triple {20548#true} call #t~ret76 := main(); {20548#true} is VALID [2020-07-08 20:07:44,624 INFO L280 TraceCheckUtils]: 81: Hoare triple {20548#true} havoc ~retValue_acc~6; {20548#true} is VALID [2020-07-08 20:07:44,625 INFO L280 TraceCheckUtils]: 82: Hoare triple {20548#true} havoc ~tmp~1; {20548#true} is VALID [2020-07-08 20:07:44,625 INFO L263 TraceCheckUtils]: 83: Hoare triple {20548#true} call select_helpers(); {20548#true} is VALID [2020-07-08 20:07:44,625 INFO L280 TraceCheckUtils]: 84: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,625 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20548#true} {20548#true} #863#return; {20548#true} is VALID [2020-07-08 20:07:44,625 INFO L263 TraceCheckUtils]: 86: Hoare triple {20548#true} call select_features(); {20548#true} is VALID [2020-07-08 20:07:44,626 INFO L280 TraceCheckUtils]: 87: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,626 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20548#true} {20548#true} #865#return; {20548#true} is VALID [2020-07-08 20:07:44,626 INFO L263 TraceCheckUtils]: 89: Hoare triple {20548#true} call #t~ret13 := valid_product(); {20548#true} is VALID [2020-07-08 20:07:44,626 INFO L280 TraceCheckUtils]: 90: Hoare triple {20548#true} havoc ~retValue_acc~1; {20548#true} is VALID [2020-07-08 20:07:44,626 INFO L280 TraceCheckUtils]: 91: Hoare triple {20548#true} ~retValue_acc~1 := 1; {20548#true} is VALID [2020-07-08 20:07:44,626 INFO L280 TraceCheckUtils]: 92: Hoare triple {20548#true} #res := ~retValue_acc~1; {20548#true} is VALID [2020-07-08 20:07:44,627 INFO L280 TraceCheckUtils]: 93: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,627 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20548#true} {20548#true} #867#return; {20548#true} is VALID [2020-07-08 20:07:44,627 INFO L280 TraceCheckUtils]: 95: Hoare triple {20548#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,627 INFO L280 TraceCheckUtils]: 96: Hoare triple {20548#true} ~tmp~1 := #t~ret13; {20548#true} is VALID [2020-07-08 20:07:44,627 INFO L280 TraceCheckUtils]: 97: Hoare triple {20548#true} havoc #t~ret13; {20548#true} is VALID [2020-07-08 20:07:44,627 INFO L280 TraceCheckUtils]: 98: Hoare triple {20548#true} assume 0 != ~tmp~1; {20548#true} is VALID [2020-07-08 20:07:44,628 INFO L263 TraceCheckUtils]: 99: Hoare triple {20548#true} call setup(); {20548#true} is VALID [2020-07-08 20:07:44,628 INFO L280 TraceCheckUtils]: 100: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,628 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20548#true} {20548#true} #869#return; {20548#true} is VALID [2020-07-08 20:07:44,628 INFO L263 TraceCheckUtils]: 102: Hoare triple {20548#true} call runTest(); {20548#true} is VALID [2020-07-08 20:07:44,628 INFO L263 TraceCheckUtils]: 103: Hoare triple {20548#true} call test(); {20548#true} is VALID [2020-07-08 20:07:44,628 INFO L280 TraceCheckUtils]: 104: Hoare triple {20548#true} havoc ~splverifierCounter~0; {20548#true} is VALID [2020-07-08 20:07:44,629 INFO L280 TraceCheckUtils]: 105: Hoare triple {20548#true} havoc ~tmp~8; {20548#true} is VALID [2020-07-08 20:07:44,629 INFO L280 TraceCheckUtils]: 106: Hoare triple {20548#true} havoc ~tmp___0~3; {20548#true} is VALID [2020-07-08 20:07:44,629 INFO L280 TraceCheckUtils]: 107: Hoare triple {20548#true} havoc ~tmp___1~0; {20548#true} is VALID [2020-07-08 20:07:44,629 INFO L280 TraceCheckUtils]: 108: Hoare triple {20548#true} havoc ~tmp___2~0; {20548#true} is VALID [2020-07-08 20:07:44,629 INFO L280 TraceCheckUtils]: 109: Hoare triple {20548#true} ~splverifierCounter~0 := 0; {20548#true} is VALID [2020-07-08 20:07:44,629 INFO L280 TraceCheckUtils]: 110: Hoare triple {20548#true} assume !false; {20548#true} is VALID [2020-07-08 20:07:44,630 INFO L280 TraceCheckUtils]: 111: Hoare triple {20548#true} assume ~splverifierCounter~0 < 4; {20548#true} is VALID [2020-07-08 20:07:44,630 INFO L280 TraceCheckUtils]: 112: Hoare triple {20548#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,630 INFO L280 TraceCheckUtils]: 113: Hoare triple {20548#true} ~tmp~8 := #t~nondet37; {20548#true} is VALID [2020-07-08 20:07:44,630 INFO L280 TraceCheckUtils]: 114: Hoare triple {20548#true} havoc #t~nondet37; {20548#true} is VALID [2020-07-08 20:07:44,630 INFO L280 TraceCheckUtils]: 115: Hoare triple {20548#true} assume !(0 != ~tmp~8); {20548#true} is VALID [2020-07-08 20:07:44,630 INFO L280 TraceCheckUtils]: 116: Hoare triple {20548#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,631 INFO L280 TraceCheckUtils]: 117: Hoare triple {20548#true} ~tmp___0~3 := #t~nondet38; {20548#true} is VALID [2020-07-08 20:07:44,631 INFO L280 TraceCheckUtils]: 118: Hoare triple {20548#true} havoc #t~nondet38; {20548#true} is VALID [2020-07-08 20:07:44,631 INFO L280 TraceCheckUtils]: 119: Hoare triple {20548#true} assume 0 != ~tmp___0~3; {20548#true} is VALID [2020-07-08 20:07:44,634 INFO L263 TraceCheckUtils]: 120: Hoare triple {20548#true} call changeMethaneLevel(); {20719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:07:44,635 INFO L280 TraceCheckUtils]: 121: Hoare triple {20719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20548#true} is VALID [2020-07-08 20:07:44,635 INFO L280 TraceCheckUtils]: 122: Hoare triple {20548#true} ~methaneLevelCritical~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,635 INFO L280 TraceCheckUtils]: 123: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,635 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20548#true} {20548#true} #915#return; {20548#true} is VALID [2020-07-08 20:07:44,635 INFO L280 TraceCheckUtils]: 125: Hoare triple {20548#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,636 INFO L280 TraceCheckUtils]: 126: Hoare triple {20548#true} ~tmp___2~0 := #t~nondet39; {20548#true} is VALID [2020-07-08 20:07:44,636 INFO L280 TraceCheckUtils]: 127: Hoare triple {20548#true} havoc #t~nondet39; {20548#true} is VALID [2020-07-08 20:07:44,636 INFO L280 TraceCheckUtils]: 128: Hoare triple {20548#true} assume 0 != ~tmp___2~0; {20548#true} is VALID [2020-07-08 20:07:44,636 INFO L263 TraceCheckUtils]: 129: Hoare triple {20548#true} call timeShift(); {20548#true} is VALID [2020-07-08 20:07:44,636 INFO L280 TraceCheckUtils]: 130: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-08 20:07:44,636 INFO L280 TraceCheckUtils]: 131: Hoare triple {20548#true} assume 0 != ~systemActive~0; {20548#true} is VALID [2020-07-08 20:07:44,637 INFO L263 TraceCheckUtils]: 132: Hoare triple {20548#true} call processEnvironment(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,637 INFO L280 TraceCheckUtils]: 133: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {20548#true} is VALID [2020-07-08 20:07:44,637 INFO L280 TraceCheckUtils]: 134: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-08 20:07:44,638 INFO L263 TraceCheckUtils]: 135: Hoare triple {20548#true} call processEnvironment__wrappee__methaneQuery(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,638 INFO L280 TraceCheckUtils]: 136: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20548#true} is VALID [2020-07-08 20:07:44,638 INFO L280 TraceCheckUtils]: 137: Hoare triple {20548#true} assume !(0 != ~pumpRunning~0); {20548#true} is VALID [2020-07-08 20:07:44,639 INFO L263 TraceCheckUtils]: 138: Hoare triple {20548#true} call processEnvironment__wrappee__highWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,639 INFO L280 TraceCheckUtils]: 139: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20548#true} is VALID [2020-07-08 20:07:44,639 INFO L280 TraceCheckUtils]: 140: Hoare triple {20548#true} assume 0 == ~pumpRunning~0; {20548#true} is VALID [2020-07-08 20:07:44,639 INFO L263 TraceCheckUtils]: 141: Hoare triple {20548#true} call #t~ret14 := isHighWaterLevel(); {20548#true} is VALID [2020-07-08 20:07:44,640 INFO L280 TraceCheckUtils]: 142: Hoare triple {20548#true} havoc ~retValue_acc~9; {20548#true} is VALID [2020-07-08 20:07:44,640 INFO L280 TraceCheckUtils]: 143: Hoare triple {20548#true} havoc ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,640 INFO L280 TraceCheckUtils]: 144: Hoare triple {20548#true} havoc ~tmp___0~1; {20548#true} is VALID [2020-07-08 20:07:44,640 INFO L263 TraceCheckUtils]: 145: Hoare triple {20548#true} call #t~ret35 := isHighWaterSensorDry(); {20548#true} is VALID [2020-07-08 20:07:44,640 INFO L280 TraceCheckUtils]: 146: Hoare triple {20548#true} havoc ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,640 INFO L280 TraceCheckUtils]: 147: Hoare triple {20548#true} assume ~waterLevel~0 < 2; {20548#true} is VALID [2020-07-08 20:07:44,641 INFO L280 TraceCheckUtils]: 148: Hoare triple {20548#true} ~retValue_acc~4 := 1; {20548#true} is VALID [2020-07-08 20:07:44,641 INFO L280 TraceCheckUtils]: 149: Hoare triple {20548#true} #res := ~retValue_acc~4; {20548#true} is VALID [2020-07-08 20:07:44,641 INFO L280 TraceCheckUtils]: 150: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,641 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {20548#true} {20548#true} #925#return; {20548#true} is VALID [2020-07-08 20:07:44,641 INFO L280 TraceCheckUtils]: 152: Hoare triple {20548#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,641 INFO L280 TraceCheckUtils]: 153: Hoare triple {20548#true} ~tmp~6 := #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,642 INFO L280 TraceCheckUtils]: 154: Hoare triple {20548#true} havoc #t~ret35; {20548#true} is VALID [2020-07-08 20:07:44,642 INFO L280 TraceCheckUtils]: 155: Hoare triple {20548#true} assume 0 != ~tmp~6; {20548#true} is VALID [2020-07-08 20:07:44,642 INFO L280 TraceCheckUtils]: 156: Hoare triple {20548#true} ~tmp___0~1 := 0; {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:07:44,643 INFO L280 TraceCheckUtils]: 157: Hoare triple {20886#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:07:44,643 INFO L280 TraceCheckUtils]: 158: Hoare triple {20887#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,644 INFO L280 TraceCheckUtils]: 159: Hoare triple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:07:44,645 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {20888#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20548#true} #937#return; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,645 INFO L280 TraceCheckUtils]: 161: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 20:07:44,646 INFO L280 TraceCheckUtils]: 162: Hoare triple {20853#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:07:44,646 INFO L280 TraceCheckUtils]: 163: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:07:44,647 INFO L280 TraceCheckUtils]: 164: Hoare triple {20854#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {20549#false} is VALID [2020-07-08 20:07:44,647 INFO L263 TraceCheckUtils]: 165: Hoare triple {20549#false} call activatePump(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,647 INFO L280 TraceCheckUtils]: 166: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20548#true} is VALID [2020-07-08 20:07:44,647 INFO L263 TraceCheckUtils]: 167: Hoare triple {20548#true} call #t~ret17 := isMethaneAlarm(); {20548#true} is VALID [2020-07-08 20:07:44,648 INFO L280 TraceCheckUtils]: 168: Hoare triple {20548#true} havoc ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,648 INFO L263 TraceCheckUtils]: 169: Hoare triple {20548#true} call #t~ret18 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-08 20:07:44,648 INFO L280 TraceCheckUtils]: 170: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,648 INFO L280 TraceCheckUtils]: 171: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,648 INFO L280 TraceCheckUtils]: 172: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,648 INFO L280 TraceCheckUtils]: 173: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,649 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {20548#true} {20548#true} #957#return; {20548#true} is VALID [2020-07-08 20:07:44,649 INFO L280 TraceCheckUtils]: 175: Hoare triple {20548#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,649 INFO L280 TraceCheckUtils]: 176: Hoare triple {20548#true} ~retValue_acc~7 := #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,649 INFO L280 TraceCheckUtils]: 177: Hoare triple {20548#true} havoc #t~ret18; {20548#true} is VALID [2020-07-08 20:07:44,649 INFO L280 TraceCheckUtils]: 178: Hoare triple {20548#true} #res := ~retValue_acc~7; {20548#true} is VALID [2020-07-08 20:07:44,650 INFO L280 TraceCheckUtils]: 179: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,650 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {20548#true} {20548#true} #921#return; {20548#true} is VALID [2020-07-08 20:07:44,650 INFO L280 TraceCheckUtils]: 181: Hoare triple {20548#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20548#true} is VALID [2020-07-08 20:07:44,650 INFO L280 TraceCheckUtils]: 182: Hoare triple {20548#true} ~tmp~5 := #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,650 INFO L280 TraceCheckUtils]: 183: Hoare triple {20548#true} havoc #t~ret17; {20548#true} is VALID [2020-07-08 20:07:44,650 INFO L280 TraceCheckUtils]: 184: Hoare triple {20548#true} assume !(0 != ~tmp~5); {20548#true} is VALID [2020-07-08 20:07:44,651 INFO L263 TraceCheckUtils]: 185: Hoare triple {20548#true} call activatePump__wrappee__lowWaterSensor(); {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:07:44,651 INFO L280 TraceCheckUtils]: 186: Hoare triple {20720#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20548#true} is VALID [2020-07-08 20:07:44,651 INFO L280 TraceCheckUtils]: 187: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,652 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20548#true} {20548#true} #923#return; {20548#true} is VALID [2020-07-08 20:07:44,652 INFO L280 TraceCheckUtils]: 189: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,652 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20548#true} {20549#false} #939#return; {20549#false} is VALID [2020-07-08 20:07:44,652 INFO L280 TraceCheckUtils]: 191: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,652 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {20549#false} {20548#true} #951#return; {20549#false} is VALID [2020-07-08 20:07:44,652 INFO L280 TraceCheckUtils]: 193: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,653 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20549#false} {20548#true} #911#return; {20549#false} is VALID [2020-07-08 20:07:44,653 INFO L280 TraceCheckUtils]: 195: Hoare triple {20549#false} assume true; {20549#false} is VALID [2020-07-08 20:07:44,653 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {20549#false} {20548#true} #929#return; {20549#false} is VALID [2020-07-08 20:07:44,653 INFO L263 TraceCheckUtils]: 197: Hoare triple {20549#false} call __utac_acc__Specification1_spec__1(); {20549#false} is VALID [2020-07-08 20:07:44,653 INFO L280 TraceCheckUtils]: 198: Hoare triple {20549#false} havoc ~tmp~0; {20549#false} is VALID [2020-07-08 20:07:44,653 INFO L280 TraceCheckUtils]: 199: Hoare triple {20549#false} havoc ~tmp___0~0; {20549#false} is VALID [2020-07-08 20:07:44,654 INFO L263 TraceCheckUtils]: 200: Hoare triple {20549#false} call #t~ret11 := isMethaneLevelCritical(); {20548#true} is VALID [2020-07-08 20:07:44,654 INFO L280 TraceCheckUtils]: 201: Hoare triple {20548#true} havoc ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,654 INFO L280 TraceCheckUtils]: 202: Hoare triple {20548#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {20548#true} is VALID [2020-07-08 20:07:44,654 INFO L280 TraceCheckUtils]: 203: Hoare triple {20548#true} #res := ~retValue_acc~2; {20548#true} is VALID [2020-07-08 20:07:44,654 INFO L280 TraceCheckUtils]: 204: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,654 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {20548#true} {20549#false} #967#return; {20549#false} is VALID [2020-07-08 20:07:44,655 INFO L280 TraceCheckUtils]: 206: Hoare triple {20549#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {20549#false} is VALID [2020-07-08 20:07:44,655 INFO L280 TraceCheckUtils]: 207: Hoare triple {20549#false} ~tmp~0 := #t~ret11; {20549#false} is VALID [2020-07-08 20:07:44,655 INFO L280 TraceCheckUtils]: 208: Hoare triple {20549#false} havoc #t~ret11; {20549#false} is VALID [2020-07-08 20:07:44,655 INFO L280 TraceCheckUtils]: 209: Hoare triple {20549#false} assume 0 != ~tmp~0; {20549#false} is VALID [2020-07-08 20:07:44,655 INFO L263 TraceCheckUtils]: 210: Hoare triple {20549#false} call #t~ret12 := isPumpRunning(); {20548#true} is VALID [2020-07-08 20:07:44,655 INFO L280 TraceCheckUtils]: 211: Hoare triple {20548#true} havoc ~retValue_acc~8; {20548#true} is VALID [2020-07-08 20:07:44,656 INFO L280 TraceCheckUtils]: 212: Hoare triple {20548#true} ~retValue_acc~8 := ~pumpRunning~0; {20548#true} is VALID [2020-07-08 20:07:44,656 INFO L280 TraceCheckUtils]: 213: Hoare triple {20548#true} #res := ~retValue_acc~8; {20548#true} is VALID [2020-07-08 20:07:44,656 INFO L280 TraceCheckUtils]: 214: Hoare triple {20548#true} assume true; {20548#true} is VALID [2020-07-08 20:07:44,656 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {20548#true} {20549#false} #969#return; {20549#false} is VALID [2020-07-08 20:07:44,656 INFO L280 TraceCheckUtils]: 216: Hoare triple {20549#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {20549#false} is VALID [2020-07-08 20:07:44,656 INFO L280 TraceCheckUtils]: 217: Hoare triple {20549#false} ~tmp___0~0 := #t~ret12; {20549#false} is VALID [2020-07-08 20:07:44,657 INFO L280 TraceCheckUtils]: 218: Hoare triple {20549#false} havoc #t~ret12; {20549#false} is VALID [2020-07-08 20:07:44,657 INFO L280 TraceCheckUtils]: 219: Hoare triple {20549#false} assume 0 != ~tmp___0~0; {20549#false} is VALID [2020-07-08 20:07:44,657 INFO L263 TraceCheckUtils]: 220: Hoare triple {20549#false} call __automaton_fail(); {20549#false} is VALID [2020-07-08 20:07:44,657 INFO L280 TraceCheckUtils]: 221: Hoare triple {20549#false} assume !false; {20549#false} is VALID [2020-07-08 20:07:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:07:44,695 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1789168941] [2020-07-08 20:07:44,695 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:07:44,695 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:07:44,695 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399946769] [2020-07-08 20:07:44,696 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2020-07-08 20:07:44,697 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:07:44,697 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:07:44,905 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:07:44,906 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:07:44,906 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:07:44,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:07:44,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:07:44,907 INFO L87 Difference]: Start difference. First operand 661 states and 719 transitions. Second operand 10 states. [2020-07-08 20:07:54,231 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:54,701 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:07:55,160 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:07:55,789 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:07:56,425 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:07:56,875 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:08:21,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:08:21,509 INFO L93 Difference]: Finished difference Result 1380 states and 1594 transitions. [2020-07-08 20:08:21,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 20:08:21,509 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2020-07-08 20:08:21,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:08:21,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:08:21,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 665 transitions. [2020-07-08 20:08:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:08:21,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 665 transitions. [2020-07-08 20:08:21,528 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 665 transitions. [2020-07-08 20:08:23,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 665 edges. 665 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:08:23,293 INFO L225 Difference]: With dead ends: 1380 [2020-07-08 20:08:23,293 INFO L226 Difference]: Without dead ends: 829 [2020-07-08 20:08:23,295 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 20:08:23,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 829 states. [2020-07-08 20:08:40,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 829 to 677. [2020-07-08 20:08:40,256 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:08:40,256 INFO L82 GeneralOperation]: Start isEquivalent. First operand 829 states. Second operand 677 states. [2020-07-08 20:08:40,256 INFO L74 IsIncluded]: Start isIncluded. First operand 829 states. Second operand 677 states. [2020-07-08 20:08:40,256 INFO L87 Difference]: Start difference. First operand 829 states. Second operand 677 states. [2020-07-08 20:08:40,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:08:40,301 INFO L93 Difference]: Finished difference Result 829 states and 951 transitions. [2020-07-08 20:08:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 951 transitions. [2020-07-08 20:08:40,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:08:40,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:08:40,304 INFO L74 IsIncluded]: Start isIncluded. First operand 677 states. Second operand 829 states. [2020-07-08 20:08:40,304 INFO L87 Difference]: Start difference. First operand 677 states. Second operand 829 states. [2020-07-08 20:08:40,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:08:40,350 INFO L93 Difference]: Finished difference Result 829 states and 951 transitions. [2020-07-08 20:08:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 951 transitions. [2020-07-08 20:08:40,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:08:40,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:08:40,354 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:08:40,354 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:08:40,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 677 states. [2020-07-08 20:08:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 735 transitions. [2020-07-08 20:08:40,399 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 735 transitions. Word has length 222 [2020-07-08 20:08:40,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:08:40,399 INFO L479 AbstractCegarLoop]: Abstraction has 677 states and 735 transitions. [2020-07-08 20:08:40,399 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:08:40,399 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 677 states and 735 transitions. [2020-07-08 20:08:44,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 735 edges. 735 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:08:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 735 transitions. [2020-07-08 20:08:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-08 20:08:44,291 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:08:44,292 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:08:44,292 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:08:44,292 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:08:44,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:08:44,292 INFO L82 PathProgramCache]: Analyzing trace with hash 625994481, now seen corresponding path program 1 times [2020-07-08 20:08:44,293 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:08:44,295 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [416478366] [2020-07-08 20:08:44,295 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:08:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,651 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:08:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {26871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26699#true} is VALID [2020-07-08 20:08:44,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} #valid := #valid[0 := 0]; {26699#true} is VALID [2020-07-08 20:08:44,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} assume 0 < #StackHeapBarrier; {26699#true} is VALID [2020-07-08 20:08:44,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26699#true} is VALID [2020-07-08 20:08:44,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26699#true} is VALID [2020-07-08 20:08:44,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26699#true} is VALID [2020-07-08 20:08:44,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26699#true} is VALID [2020-07-08 20:08:44,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26699#true} is VALID [2020-07-08 20:08:44,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26699#true} is VALID [2020-07-08 20:08:44,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26699#true} is VALID [2020-07-08 20:08:44,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26699#true} is VALID [2020-07-08 20:08:44,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26699#true} is VALID [2020-07-08 20:08:44,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {26699#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26699#true} is VALID [2020-07-08 20:08:44,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {26699#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26699#true} is VALID [2020-07-08 20:08:44,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {26699#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26699#true} is VALID [2020-07-08 20:08:44,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {26699#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26699#true} is VALID [2020-07-08 20:08:44,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {26699#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26699#true} is VALID [2020-07-08 20:08:44,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26699#true} is VALID [2020-07-08 20:08:44,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {26699#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26699#true} is VALID [2020-07-08 20:08:44,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26699#true} is VALID [2020-07-08 20:08:44,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {26699#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26699#true} is VALID [2020-07-08 20:08:44,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26699#true} is VALID [2020-07-08 20:08:44,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {26699#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26699#true} is VALID [2020-07-08 20:08:44,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {26699#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26699#true} is VALID [2020-07-08 20:08:44,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26699#true} is VALID [2020-07-08 20:08:44,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {26699#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26699#true} is VALID [2020-07-08 20:08:44,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {26699#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {26699#true} is VALID [2020-07-08 20:08:44,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {26699#true} is VALID [2020-07-08 20:08:44,710 INFO L280 TraceCheckUtils]: 28: Hoare triple {26699#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {26699#true} is VALID [2020-07-08 20:08:44,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {26699#true} is VALID [2020-07-08 20:08:44,711 INFO L280 TraceCheckUtils]: 30: Hoare triple {26699#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {26699#true} is VALID [2020-07-08 20:08:44,711 INFO L280 TraceCheckUtils]: 31: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {26699#true} is VALID [2020-07-08 20:08:44,711 INFO L280 TraceCheckUtils]: 32: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {26699#true} is VALID [2020-07-08 20:08:44,711 INFO L280 TraceCheckUtils]: 33: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {26699#true} is VALID [2020-07-08 20:08:44,711 INFO L280 TraceCheckUtils]: 34: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {26699#true} is VALID [2020-07-08 20:08:44,712 INFO L280 TraceCheckUtils]: 35: Hoare triple {26699#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {26699#true} is VALID [2020-07-08 20:08:44,712 INFO L280 TraceCheckUtils]: 36: Hoare triple {26699#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {26699#true} is VALID [2020-07-08 20:08:44,712 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {26699#true} is VALID [2020-07-08 20:08:44,712 INFO L280 TraceCheckUtils]: 38: Hoare triple {26699#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {26699#true} is VALID [2020-07-08 20:08:44,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {26699#true} is VALID [2020-07-08 20:08:44,713 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {26699#true} is VALID [2020-07-08 20:08:44,713 INFO L280 TraceCheckUtils]: 41: Hoare triple {26699#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {26699#true} is VALID [2020-07-08 20:08:44,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {26699#true} is VALID [2020-07-08 20:08:44,713 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {26699#true} is VALID [2020-07-08 20:08:44,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {26699#true} is VALID [2020-07-08 20:08:44,713 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {26699#true} is VALID [2020-07-08 20:08:44,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {26699#true} is VALID [2020-07-08 20:08:44,714 INFO L280 TraceCheckUtils]: 47: Hoare triple {26699#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {26699#true} is VALID [2020-07-08 20:08:44,714 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {26699#true} is VALID [2020-07-08 20:08:44,714 INFO L280 TraceCheckUtils]: 49: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {26699#true} is VALID [2020-07-08 20:08:44,714 INFO L280 TraceCheckUtils]: 50: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {26699#true} is VALID [2020-07-08 20:08:44,714 INFO L280 TraceCheckUtils]: 51: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {26699#true} is VALID [2020-07-08 20:08:44,715 INFO L280 TraceCheckUtils]: 52: Hoare triple {26699#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {26699#true} is VALID [2020-07-08 20:08:44,715 INFO L280 TraceCheckUtils]: 53: Hoare triple {26699#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {26699#true} is VALID [2020-07-08 20:08:44,715 INFO L280 TraceCheckUtils]: 54: Hoare triple {26699#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {26699#true} is VALID [2020-07-08 20:08:44,715 INFO L280 TraceCheckUtils]: 55: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {26699#true} is VALID [2020-07-08 20:08:44,715 INFO L280 TraceCheckUtils]: 56: Hoare triple {26699#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {26699#true} is VALID [2020-07-08 20:08:44,716 INFO L280 TraceCheckUtils]: 57: Hoare triple {26699#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {26699#true} is VALID [2020-07-08 20:08:44,716 INFO L280 TraceCheckUtils]: 58: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {26699#true} is VALID [2020-07-08 20:08:44,716 INFO L280 TraceCheckUtils]: 59: Hoare triple {26699#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {26699#true} is VALID [2020-07-08 20:08:44,716 INFO L280 TraceCheckUtils]: 60: Hoare triple {26699#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {26699#true} is VALID [2020-07-08 20:08:44,716 INFO L280 TraceCheckUtils]: 61: Hoare triple {26699#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {26699#true} is VALID [2020-07-08 20:08:44,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {26699#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {26699#true} is VALID [2020-07-08 20:08:44,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {26699#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {26699#true} is VALID [2020-07-08 20:08:44,717 INFO L280 TraceCheckUtils]: 64: Hoare triple {26699#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {26699#true} is VALID [2020-07-08 20:08:44,717 INFO L280 TraceCheckUtils]: 65: Hoare triple {26699#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {26699#true} is VALID [2020-07-08 20:08:44,717 INFO L280 TraceCheckUtils]: 66: Hoare triple {26699#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {26699#true} is VALID [2020-07-08 20:08:44,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {26699#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {26699#true} is VALID [2020-07-08 20:08:44,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {26699#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {26699#true} is VALID [2020-07-08 20:08:44,718 INFO L280 TraceCheckUtils]: 69: Hoare triple {26699#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {26699#true} is VALID [2020-07-08 20:08:44,718 INFO L280 TraceCheckUtils]: 70: Hoare triple {26699#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {26699#true} is VALID [2020-07-08 20:08:44,718 INFO L280 TraceCheckUtils]: 71: Hoare triple {26699#true} ~waterLevel~0 := 1; {26699#true} is VALID [2020-07-08 20:08:44,718 INFO L280 TraceCheckUtils]: 72: Hoare triple {26699#true} ~methaneLevelCritical~0 := 0; {26699#true} is VALID [2020-07-08 20:08:44,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {26699#true} ~cleanupTimeShifts~0 := 4; {26699#true} is VALID [2020-07-08 20:08:44,719 INFO L280 TraceCheckUtils]: 74: Hoare triple {26699#true} ~pumpRunning~0 := 0; {26699#true} is VALID [2020-07-08 20:08:44,719 INFO L280 TraceCheckUtils]: 75: Hoare triple {26699#true} ~systemActive~0 := 1; {26699#true} is VALID [2020-07-08 20:08:44,719 INFO L280 TraceCheckUtils]: 76: Hoare triple {26699#true} ~head~0.base, ~head~0.offset := 0, 0; {26699#true} is VALID [2020-07-08 20:08:44,719 INFO L280 TraceCheckUtils]: 77: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,720 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {26699#true} {26699#true} #963#return; {26699#true} is VALID [2020-07-08 20:08:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26699#true} {26699#true} #863#return; {26699#true} is VALID [2020-07-08 20:08:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,729 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26699#true} {26699#true} #865#return; {26699#true} is VALID [2020-07-08 20:08:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~1; {26699#true} is VALID [2020-07-08 20:08:44,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~retValue_acc~1 := 1; {26872#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:08:44,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {26872#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:08:44,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:08:44,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {26699#true} #867#return; {26789#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:08:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26699#true} {26699#true} #869#return; {26699#true} is VALID [2020-07-08 20:08:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {26874#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26699#true} is VALID [2020-07-08 20:08:44,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~methaneLevelCritical~0 := 1; {26699#true} is VALID [2020-07-08 20:08:44,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,789 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26699#true} {26699#true} #915#return; {26699#true} is VALID [2020-07-08 20:08:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-08 20:08:44,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-08 20:08:44,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:08:44,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,921 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-08 20:08:44,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-08 20:08:44,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-08 20:08:44,922 INFO L263 TraceCheckUtils]: 3: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-08 20:08:44,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-08 20:08:44,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-08 20:08:44,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:08:44,923 INFO L280 TraceCheckUtils]: 7: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,925 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,926 INFO L280 TraceCheckUtils]: 11: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:44,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:44,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-08 20:08:44,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-08 20:08:44,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-08 20:08:44,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-08 20:08:44,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:44,928 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-08 20:08:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:44,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,943 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-08 20:08:44,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:44,943 INFO L263 TraceCheckUtils]: 1: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-08 20:08:44,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:44,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,944 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-08 20:08:44,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:44,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-08 20:08:44,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-08 20:08:44,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:44,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,946 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-08 20:08:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:44,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-08 20:08:44,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,949 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-08 20:08:44,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-08 20:08:44,950 INFO L263 TraceCheckUtils]: 1: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-08 20:08:44,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:44,950 INFO L263 TraceCheckUtils]: 3: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-08 20:08:44,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:44,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,951 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-08 20:08:44,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:44,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-08 20:08:44,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-08 20:08:44,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:44,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,953 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-08 20:08:44,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:44,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-08 20:08:44,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-08 20:08:44,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-08 20:08:44,954 INFO L263 TraceCheckUtils]: 19: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-08 20:08:44,955 INFO L280 TraceCheckUtils]: 21: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,955 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-08 20:08:44,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,955 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-08 20:08:44,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26699#true} is VALID [2020-07-08 20:08:44,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume 0 == ~pumpRunning~0; {26699#true} is VALID [2020-07-08 20:08:44,956 INFO L263 TraceCheckUtils]: 2: Hoare triple {26699#true} call #t~ret14 := isHighWaterLevel(); {26699#true} is VALID [2020-07-08 20:08:44,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-08 20:08:44,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-08 20:08:44,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-08 20:08:44,957 INFO L263 TraceCheckUtils]: 6: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-08 20:08:44,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-08 20:08:44,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-08 20:08:44,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:08:44,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,961 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:44,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:44,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-08 20:08:44,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-08 20:08:44,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-08 20:08:44,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-08 20:08:44,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:44,964 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-08 20:08:44,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {26700#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {26700#false} is VALID [2020-07-08 20:08:44,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {26700#false} ~tmp~2 := #t~ret14; {26700#false} is VALID [2020-07-08 20:08:44,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {26700#false} havoc #t~ret14; {26700#false} is VALID [2020-07-08 20:08:44,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {26700#false} assume 0 != ~tmp~2; {26700#false} is VALID [2020-07-08 20:08:44,965 INFO L263 TraceCheckUtils]: 26: Hoare triple {26700#false} call activatePump(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-08 20:08:44,966 INFO L263 TraceCheckUtils]: 28: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-08 20:08:44,966 INFO L280 TraceCheckUtils]: 29: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:44,966 INFO L263 TraceCheckUtils]: 30: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-08 20:08:44,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,966 INFO L280 TraceCheckUtils]: 32: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:44,966 INFO L280 TraceCheckUtils]: 33: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,967 INFO L280 TraceCheckUtils]: 34: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,967 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-08 20:08:44,967 INFO L280 TraceCheckUtils]: 36: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:44,967 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-08 20:08:44,968 INFO L280 TraceCheckUtils]: 38: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-08 20:08:44,968 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:44,968 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,968 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-08 20:08:44,968 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:44,969 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-08 20:08:44,969 INFO L280 TraceCheckUtils]: 44: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-08 20:08:44,969 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-08 20:08:44,970 INFO L263 TraceCheckUtils]: 46: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,970 INFO L280 TraceCheckUtils]: 47: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-08 20:08:44,970 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,970 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-08 20:08:44,971 INFO L280 TraceCheckUtils]: 50: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,971 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-08 20:08:44,971 INFO L280 TraceCheckUtils]: 52: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:44,971 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26700#false} {26699#true} #951#return; {26700#false} is VALID [2020-07-08 20:08:44,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26699#true} is VALID [2020-07-08 20:08:44,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-08 20:08:44,974 INFO L263 TraceCheckUtils]: 2: Hoare triple {26699#true} call processEnvironment__wrappee__highWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26699#true} is VALID [2020-07-08 20:08:44,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} assume 0 == ~pumpRunning~0; {26699#true} is VALID [2020-07-08 20:08:44,974 INFO L263 TraceCheckUtils]: 5: Hoare triple {26699#true} call #t~ret14 := isHighWaterLevel(); {26699#true} is VALID [2020-07-08 20:08:44,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-08 20:08:44,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-08 20:08:44,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-08 20:08:44,975 INFO L263 TraceCheckUtils]: 9: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-08 20:08:44,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-08 20:08:44,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-08 20:08:44,976 INFO L280 TraceCheckUtils]: 12: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:08:44,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,978 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:44,979 INFO L280 TraceCheckUtils]: 18: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:44,980 INFO L280 TraceCheckUtils]: 19: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-08 20:08:44,980 INFO L280 TraceCheckUtils]: 20: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-08 20:08:44,980 INFO L280 TraceCheckUtils]: 21: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-08 20:08:44,980 INFO L280 TraceCheckUtils]: 22: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-08 20:08:44,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:44,981 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-08 20:08:44,981 INFO L280 TraceCheckUtils]: 25: Hoare triple {26700#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {26700#false} is VALID [2020-07-08 20:08:44,981 INFO L280 TraceCheckUtils]: 26: Hoare triple {26700#false} ~tmp~2 := #t~ret14; {26700#false} is VALID [2020-07-08 20:08:44,981 INFO L280 TraceCheckUtils]: 27: Hoare triple {26700#false} havoc #t~ret14; {26700#false} is VALID [2020-07-08 20:08:44,981 INFO L280 TraceCheckUtils]: 28: Hoare triple {26700#false} assume 0 != ~tmp~2; {26700#false} is VALID [2020-07-08 20:08:44,982 INFO L263 TraceCheckUtils]: 29: Hoare triple {26700#false} call activatePump(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,982 INFO L280 TraceCheckUtils]: 30: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-08 20:08:44,982 INFO L263 TraceCheckUtils]: 31: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-08 20:08:44,982 INFO L280 TraceCheckUtils]: 32: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:44,982 INFO L263 TraceCheckUtils]: 33: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-08 20:08:44,982 INFO L280 TraceCheckUtils]: 34: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,983 INFO L280 TraceCheckUtils]: 35: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:44,983 INFO L280 TraceCheckUtils]: 36: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:44,983 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,983 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-08 20:08:44,983 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:44,984 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-08 20:08:44,984 INFO L280 TraceCheckUtils]: 41: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-08 20:08:44,984 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:44,984 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,984 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-08 20:08:44,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:44,985 INFO L280 TraceCheckUtils]: 46: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-08 20:08:44,985 INFO L280 TraceCheckUtils]: 47: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-08 20:08:44,985 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-08 20:08:44,986 INFO L263 TraceCheckUtils]: 49: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,986 INFO L280 TraceCheckUtils]: 50: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-08 20:08:44,986 INFO L280 TraceCheckUtils]: 51: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,986 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-08 20:08:44,987 INFO L280 TraceCheckUtils]: 53: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:44,987 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-08 20:08:44,987 INFO L280 TraceCheckUtils]: 55: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:44,987 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {26700#false} {26699#true} #951#return; {26700#false} is VALID [2020-07-08 20:08:44,987 INFO L280 TraceCheckUtils]: 57: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:44,987 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26700#false} {26699#true} #911#return; {26700#false} is VALID [2020-07-08 20:08:44,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26699#true} is VALID [2020-07-08 20:08:44,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-08 20:08:44,990 INFO L263 TraceCheckUtils]: 2: Hoare triple {26699#true} call processEnvironment__wrappee__methaneQuery(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26699#true} is VALID [2020-07-08 20:08:44,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-08 20:08:44,991 INFO L263 TraceCheckUtils]: 5: Hoare triple {26699#true} call processEnvironment__wrappee__highWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26699#true} is VALID [2020-07-08 20:08:44,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} assume 0 == ~pumpRunning~0; {26699#true} is VALID [2020-07-08 20:08:44,992 INFO L263 TraceCheckUtils]: 8: Hoare triple {26699#true} call #t~ret14 := isHighWaterLevel(); {26699#true} is VALID [2020-07-08 20:08:44,992 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-08 20:08:44,992 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-08 20:08:44,992 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-08 20:08:44,992 INFO L263 TraceCheckUtils]: 12: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-08 20:08:44,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-08 20:08:44,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-08 20:08:44,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:08:44,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:44,995 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:44,996 INFO L280 TraceCheckUtils]: 20: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:44,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:44,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-08 20:08:44,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-08 20:08:44,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-08 20:08:44,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-08 20:08:44,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:44,998 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-08 20:08:44,999 INFO L280 TraceCheckUtils]: 28: Hoare triple {26700#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {26700#false} is VALID [2020-07-08 20:08:44,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {26700#false} ~tmp~2 := #t~ret14; {26700#false} is VALID [2020-07-08 20:08:44,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {26700#false} havoc #t~ret14; {26700#false} is VALID [2020-07-08 20:08:44,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {26700#false} assume 0 != ~tmp~2; {26700#false} is VALID [2020-07-08 20:08:44,999 INFO L263 TraceCheckUtils]: 32: Hoare triple {26700#false} call activatePump(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:44,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-08 20:08:45,000 INFO L263 TraceCheckUtils]: 34: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-08 20:08:45,000 INFO L280 TraceCheckUtils]: 35: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:45,000 INFO L263 TraceCheckUtils]: 36: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-08 20:08:45,000 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:45,000 INFO L280 TraceCheckUtils]: 38: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:45,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:45,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,001 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-08 20:08:45,001 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:45,001 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-08 20:08:45,002 INFO L280 TraceCheckUtils]: 44: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-08 20:08:45,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:45,002 INFO L280 TraceCheckUtils]: 46: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,002 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-08 20:08:45,003 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:45,003 INFO L280 TraceCheckUtils]: 49: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-08 20:08:45,003 INFO L280 TraceCheckUtils]: 50: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-08 20:08:45,003 INFO L280 TraceCheckUtils]: 51: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-08 20:08:45,004 INFO L263 TraceCheckUtils]: 52: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:45,004 INFO L280 TraceCheckUtils]: 53: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-08 20:08:45,004 INFO L280 TraceCheckUtils]: 54: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,005 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-08 20:08:45,005 INFO L280 TraceCheckUtils]: 56: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,005 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-08 20:08:45,005 INFO L280 TraceCheckUtils]: 58: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:45,005 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {26700#false} {26699#true} #951#return; {26700#false} is VALID [2020-07-08 20:08:45,006 INFO L280 TraceCheckUtils]: 60: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:45,006 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {26700#false} {26699#true} #911#return; {26700#false} is VALID [2020-07-08 20:08:45,006 INFO L280 TraceCheckUtils]: 62: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:45,006 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {26700#false} {26699#true} #929#return; {26700#false} is VALID [2020-07-08 20:08:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:45,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:45,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:45,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:45,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,012 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26699#true} {26700#false} #967#return; {26700#false} is VALID [2020-07-08 20:08:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:45,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {26699#true} havoc ~retValue_acc~8; {26699#true} is VALID [2020-07-08 20:08:45,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {26699#true} ~retValue_acc~8 := ~pumpRunning~0; {26699#true} is VALID [2020-07-08 20:08:45,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} #res := ~retValue_acc~8; {26699#true} is VALID [2020-07-08 20:08:45,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26699#true} {26700#false} #969#return; {26700#false} is VALID [2020-07-08 20:08:45,020 INFO L263 TraceCheckUtils]: 0: Hoare triple {26699#true} call ULTIMATE.init(); {26871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:08:45,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {26871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26699#true} is VALID [2020-07-08 20:08:45,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {26699#true} #valid := #valid[0 := 0]; {26699#true} is VALID [2020-07-08 20:08:45,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {26699#true} assume 0 < #StackHeapBarrier; {26699#true} is VALID [2020-07-08 20:08:45,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {26699#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26699#true} is VALID [2020-07-08 20:08:45,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {26699#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26699#true} is VALID [2020-07-08 20:08:45,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {26699#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26699#true} is VALID [2020-07-08 20:08:45,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {26699#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26699#true} is VALID [2020-07-08 20:08:45,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {26699#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26699#true} is VALID [2020-07-08 20:08:45,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {26699#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26699#true} is VALID [2020-07-08 20:08:45,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {26699#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26699#true} is VALID [2020-07-08 20:08:45,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {26699#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26699#true} is VALID [2020-07-08 20:08:45,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26699#true} is VALID [2020-07-08 20:08:45,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {26699#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26699#true} is VALID [2020-07-08 20:08:45,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {26699#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26699#true} is VALID [2020-07-08 20:08:45,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {26699#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26699#true} is VALID [2020-07-08 20:08:45,024 INFO L280 TraceCheckUtils]: 16: Hoare triple {26699#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26699#true} is VALID [2020-07-08 20:08:45,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {26699#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26699#true} is VALID [2020-07-08 20:08:45,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26699#true} is VALID [2020-07-08 20:08:45,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {26699#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26699#true} is VALID [2020-07-08 20:08:45,025 INFO L280 TraceCheckUtils]: 20: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26699#true} is VALID [2020-07-08 20:08:45,025 INFO L280 TraceCheckUtils]: 21: Hoare triple {26699#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26699#true} is VALID [2020-07-08 20:08:45,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26699#true} is VALID [2020-07-08 20:08:45,026 INFO L280 TraceCheckUtils]: 23: Hoare triple {26699#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26699#true} is VALID [2020-07-08 20:08:45,026 INFO L280 TraceCheckUtils]: 24: Hoare triple {26699#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26699#true} is VALID [2020-07-08 20:08:45,026 INFO L280 TraceCheckUtils]: 25: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26699#true} is VALID [2020-07-08 20:08:45,027 INFO L280 TraceCheckUtils]: 26: Hoare triple {26699#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26699#true} is VALID [2020-07-08 20:08:45,027 INFO L280 TraceCheckUtils]: 27: Hoare triple {26699#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {26699#true} is VALID [2020-07-08 20:08:45,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {26699#true} is VALID [2020-07-08 20:08:45,028 INFO L280 TraceCheckUtils]: 29: Hoare triple {26699#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {26699#true} is VALID [2020-07-08 20:08:45,028 INFO L280 TraceCheckUtils]: 30: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {26699#true} is VALID [2020-07-08 20:08:45,028 INFO L280 TraceCheckUtils]: 31: Hoare triple {26699#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {26699#true} is VALID [2020-07-08 20:08:45,028 INFO L280 TraceCheckUtils]: 32: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {26699#true} is VALID [2020-07-08 20:08:45,029 INFO L280 TraceCheckUtils]: 33: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {26699#true} is VALID [2020-07-08 20:08:45,029 INFO L280 TraceCheckUtils]: 34: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {26699#true} is VALID [2020-07-08 20:08:45,029 INFO L280 TraceCheckUtils]: 35: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {26699#true} is VALID [2020-07-08 20:08:45,030 INFO L280 TraceCheckUtils]: 36: Hoare triple {26699#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {26699#true} is VALID [2020-07-08 20:08:45,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {26699#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {26699#true} is VALID [2020-07-08 20:08:45,030 INFO L280 TraceCheckUtils]: 38: Hoare triple {26699#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {26699#true} is VALID [2020-07-08 20:08:45,031 INFO L280 TraceCheckUtils]: 39: Hoare triple {26699#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {26699#true} is VALID [2020-07-08 20:08:45,031 INFO L280 TraceCheckUtils]: 40: Hoare triple {26699#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {26699#true} is VALID [2020-07-08 20:08:45,031 INFO L280 TraceCheckUtils]: 41: Hoare triple {26699#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {26699#true} is VALID [2020-07-08 20:08:45,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {26699#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {26699#true} is VALID [2020-07-08 20:08:45,032 INFO L280 TraceCheckUtils]: 43: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {26699#true} is VALID [2020-07-08 20:08:45,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {26699#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {26699#true} is VALID [2020-07-08 20:08:45,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {26699#true} is VALID [2020-07-08 20:08:45,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {26699#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {26699#true} is VALID [2020-07-08 20:08:45,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {26699#true} is VALID [2020-07-08 20:08:45,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {26699#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {26699#true} is VALID [2020-07-08 20:08:45,033 INFO L280 TraceCheckUtils]: 49: Hoare triple {26699#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {26699#true} is VALID [2020-07-08 20:08:45,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {26699#true} is VALID [2020-07-08 20:08:45,034 INFO L280 TraceCheckUtils]: 51: Hoare triple {26699#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {26699#true} is VALID [2020-07-08 20:08:45,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {26699#true} is VALID [2020-07-08 20:08:45,035 INFO L280 TraceCheckUtils]: 53: Hoare triple {26699#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {26699#true} is VALID [2020-07-08 20:08:45,035 INFO L280 TraceCheckUtils]: 54: Hoare triple {26699#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {26699#true} is VALID [2020-07-08 20:08:45,035 INFO L280 TraceCheckUtils]: 55: Hoare triple {26699#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {26699#true} is VALID [2020-07-08 20:08:45,036 INFO L280 TraceCheckUtils]: 56: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {26699#true} is VALID [2020-07-08 20:08:45,036 INFO L280 TraceCheckUtils]: 57: Hoare triple {26699#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {26699#true} is VALID [2020-07-08 20:08:45,036 INFO L280 TraceCheckUtils]: 58: Hoare triple {26699#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {26699#true} is VALID [2020-07-08 20:08:45,036 INFO L280 TraceCheckUtils]: 59: Hoare triple {26699#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {26699#true} is VALID [2020-07-08 20:08:45,037 INFO L280 TraceCheckUtils]: 60: Hoare triple {26699#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {26699#true} is VALID [2020-07-08 20:08:45,037 INFO L280 TraceCheckUtils]: 61: Hoare triple {26699#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {26699#true} is VALID [2020-07-08 20:08:45,037 INFO L280 TraceCheckUtils]: 62: Hoare triple {26699#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {26699#true} is VALID [2020-07-08 20:08:45,038 INFO L280 TraceCheckUtils]: 63: Hoare triple {26699#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {26699#true} is VALID [2020-07-08 20:08:45,038 INFO L280 TraceCheckUtils]: 64: Hoare triple {26699#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {26699#true} is VALID [2020-07-08 20:08:45,038 INFO L280 TraceCheckUtils]: 65: Hoare triple {26699#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {26699#true} is VALID [2020-07-08 20:08:45,038 INFO L280 TraceCheckUtils]: 66: Hoare triple {26699#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {26699#true} is VALID [2020-07-08 20:08:45,039 INFO L280 TraceCheckUtils]: 67: Hoare triple {26699#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {26699#true} is VALID [2020-07-08 20:08:45,039 INFO L280 TraceCheckUtils]: 68: Hoare triple {26699#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {26699#true} is VALID [2020-07-08 20:08:45,039 INFO L280 TraceCheckUtils]: 69: Hoare triple {26699#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {26699#true} is VALID [2020-07-08 20:08:45,040 INFO L280 TraceCheckUtils]: 70: Hoare triple {26699#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {26699#true} is VALID [2020-07-08 20:08:45,040 INFO L280 TraceCheckUtils]: 71: Hoare triple {26699#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {26699#true} is VALID [2020-07-08 20:08:45,040 INFO L280 TraceCheckUtils]: 72: Hoare triple {26699#true} ~waterLevel~0 := 1; {26699#true} is VALID [2020-07-08 20:08:45,040 INFO L280 TraceCheckUtils]: 73: Hoare triple {26699#true} ~methaneLevelCritical~0 := 0; {26699#true} is VALID [2020-07-08 20:08:45,041 INFO L280 TraceCheckUtils]: 74: Hoare triple {26699#true} ~cleanupTimeShifts~0 := 4; {26699#true} is VALID [2020-07-08 20:08:45,041 INFO L280 TraceCheckUtils]: 75: Hoare triple {26699#true} ~pumpRunning~0 := 0; {26699#true} is VALID [2020-07-08 20:08:45,041 INFO L280 TraceCheckUtils]: 76: Hoare triple {26699#true} ~systemActive~0 := 1; {26699#true} is VALID [2020-07-08 20:08:45,042 INFO L280 TraceCheckUtils]: 77: Hoare triple {26699#true} ~head~0.base, ~head~0.offset := 0, 0; {26699#true} is VALID [2020-07-08 20:08:45,042 INFO L280 TraceCheckUtils]: 78: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,042 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26699#true} {26699#true} #963#return; {26699#true} is VALID [2020-07-08 20:08:45,042 INFO L263 TraceCheckUtils]: 80: Hoare triple {26699#true} call #t~ret76 := main(); {26699#true} is VALID [2020-07-08 20:08:45,043 INFO L280 TraceCheckUtils]: 81: Hoare triple {26699#true} havoc ~retValue_acc~6; {26699#true} is VALID [2020-07-08 20:08:45,043 INFO L280 TraceCheckUtils]: 82: Hoare triple {26699#true} havoc ~tmp~1; {26699#true} is VALID [2020-07-08 20:08:45,043 INFO L263 TraceCheckUtils]: 83: Hoare triple {26699#true} call select_helpers(); {26699#true} is VALID [2020-07-08 20:08:45,044 INFO L280 TraceCheckUtils]: 84: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,044 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {26699#true} {26699#true} #863#return; {26699#true} is VALID [2020-07-08 20:08:45,044 INFO L263 TraceCheckUtils]: 86: Hoare triple {26699#true} call select_features(); {26699#true} is VALID [2020-07-08 20:08:45,045 INFO L280 TraceCheckUtils]: 87: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,046 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {26699#true} {26699#true} #865#return; {26699#true} is VALID [2020-07-08 20:08:45,046 INFO L263 TraceCheckUtils]: 89: Hoare triple {26699#true} call #t~ret13 := valid_product(); {26699#true} is VALID [2020-07-08 20:08:45,046 INFO L280 TraceCheckUtils]: 90: Hoare triple {26699#true} havoc ~retValue_acc~1; {26699#true} is VALID [2020-07-08 20:08:45,047 INFO L280 TraceCheckUtils]: 91: Hoare triple {26699#true} ~retValue_acc~1 := 1; {26872#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:08:45,048 INFO L280 TraceCheckUtils]: 92: Hoare triple {26872#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:08:45,049 INFO L280 TraceCheckUtils]: 93: Hoare triple {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:08:45,051 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {26873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {26699#true} #867#return; {26789#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:08:45,051 INFO L280 TraceCheckUtils]: 95: Hoare triple {26789#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {26789#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:08:45,052 INFO L280 TraceCheckUtils]: 96: Hoare triple {26789#(= |main_#t~ret13| 1)} ~tmp~1 := #t~ret13; {26790#(= 1 main_~tmp~1)} is VALID [2020-07-08 20:08:45,053 INFO L280 TraceCheckUtils]: 97: Hoare triple {26790#(= 1 main_~tmp~1)} havoc #t~ret13; {26790#(= 1 main_~tmp~1)} is VALID [2020-07-08 20:08:45,053 INFO L280 TraceCheckUtils]: 98: Hoare triple {26790#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {26699#true} is VALID [2020-07-08 20:08:45,054 INFO L263 TraceCheckUtils]: 99: Hoare triple {26699#true} call setup(); {26699#true} is VALID [2020-07-08 20:08:45,054 INFO L280 TraceCheckUtils]: 100: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,054 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26699#true} {26699#true} #869#return; {26699#true} is VALID [2020-07-08 20:08:45,055 INFO L263 TraceCheckUtils]: 102: Hoare triple {26699#true} call runTest(); {26699#true} is VALID [2020-07-08 20:08:45,055 INFO L263 TraceCheckUtils]: 103: Hoare triple {26699#true} call test(); {26699#true} is VALID [2020-07-08 20:08:45,055 INFO L280 TraceCheckUtils]: 104: Hoare triple {26699#true} havoc ~splverifierCounter~0; {26699#true} is VALID [2020-07-08 20:08:45,056 INFO L280 TraceCheckUtils]: 105: Hoare triple {26699#true} havoc ~tmp~8; {26699#true} is VALID [2020-07-08 20:08:45,056 INFO L280 TraceCheckUtils]: 106: Hoare triple {26699#true} havoc ~tmp___0~3; {26699#true} is VALID [2020-07-08 20:08:45,056 INFO L280 TraceCheckUtils]: 107: Hoare triple {26699#true} havoc ~tmp___1~0; {26699#true} is VALID [2020-07-08 20:08:45,056 INFO L280 TraceCheckUtils]: 108: Hoare triple {26699#true} havoc ~tmp___2~0; {26699#true} is VALID [2020-07-08 20:08:45,057 INFO L280 TraceCheckUtils]: 109: Hoare triple {26699#true} ~splverifierCounter~0 := 0; {26699#true} is VALID [2020-07-08 20:08:45,057 INFO L280 TraceCheckUtils]: 110: Hoare triple {26699#true} assume !false; {26699#true} is VALID [2020-07-08 20:08:45,057 INFO L280 TraceCheckUtils]: 111: Hoare triple {26699#true} assume ~splverifierCounter~0 < 4; {26699#true} is VALID [2020-07-08 20:08:45,058 INFO L280 TraceCheckUtils]: 112: Hoare triple {26699#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:45,058 INFO L280 TraceCheckUtils]: 113: Hoare triple {26699#true} ~tmp~8 := #t~nondet37; {26699#true} is VALID [2020-07-08 20:08:45,058 INFO L280 TraceCheckUtils]: 114: Hoare triple {26699#true} havoc #t~nondet37; {26699#true} is VALID [2020-07-08 20:08:45,058 INFO L280 TraceCheckUtils]: 115: Hoare triple {26699#true} assume !(0 != ~tmp~8); {26699#true} is VALID [2020-07-08 20:08:45,059 INFO L280 TraceCheckUtils]: 116: Hoare triple {26699#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:45,059 INFO L280 TraceCheckUtils]: 117: Hoare triple {26699#true} ~tmp___0~3 := #t~nondet38; {26699#true} is VALID [2020-07-08 20:08:45,059 INFO L280 TraceCheckUtils]: 118: Hoare triple {26699#true} havoc #t~nondet38; {26699#true} is VALID [2020-07-08 20:08:45,060 INFO L280 TraceCheckUtils]: 119: Hoare triple {26699#true} assume 0 != ~tmp___0~3; {26699#true} is VALID [2020-07-08 20:08:45,061 INFO L263 TraceCheckUtils]: 120: Hoare triple {26699#true} call changeMethaneLevel(); {26874#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:08:45,061 INFO L280 TraceCheckUtils]: 121: Hoare triple {26874#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26699#true} is VALID [2020-07-08 20:08:45,061 INFO L280 TraceCheckUtils]: 122: Hoare triple {26699#true} ~methaneLevelCritical~0 := 1; {26699#true} is VALID [2020-07-08 20:08:45,061 INFO L280 TraceCheckUtils]: 123: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,062 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {26699#true} {26699#true} #915#return; {26699#true} is VALID [2020-07-08 20:08:45,062 INFO L280 TraceCheckUtils]: 125: Hoare triple {26699#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:45,062 INFO L280 TraceCheckUtils]: 126: Hoare triple {26699#true} ~tmp___2~0 := #t~nondet39; {26699#true} is VALID [2020-07-08 20:08:45,062 INFO L280 TraceCheckUtils]: 127: Hoare triple {26699#true} havoc #t~nondet39; {26699#true} is VALID [2020-07-08 20:08:45,063 INFO L280 TraceCheckUtils]: 128: Hoare triple {26699#true} assume 0 != ~tmp___2~0; {26699#true} is VALID [2020-07-08 20:08:45,063 INFO L263 TraceCheckUtils]: 129: Hoare triple {26699#true} call timeShift(); {26699#true} is VALID [2020-07-08 20:08:45,063 INFO L280 TraceCheckUtils]: 130: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-08 20:08:45,064 INFO L280 TraceCheckUtils]: 131: Hoare triple {26699#true} assume 0 != ~systemActive~0; {26699#true} is VALID [2020-07-08 20:08:45,065 INFO L263 TraceCheckUtils]: 132: Hoare triple {26699#true} call processEnvironment(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:45,065 INFO L280 TraceCheckUtils]: 133: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26699#true} is VALID [2020-07-08 20:08:45,065 INFO L280 TraceCheckUtils]: 134: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-08 20:08:45,066 INFO L263 TraceCheckUtils]: 135: Hoare triple {26699#true} call processEnvironment__wrappee__methaneQuery(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:45,066 INFO L280 TraceCheckUtils]: 136: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26699#true} is VALID [2020-07-08 20:08:45,067 INFO L280 TraceCheckUtils]: 137: Hoare triple {26699#true} assume !(0 != ~pumpRunning~0); {26699#true} is VALID [2020-07-08 20:08:45,068 INFO L263 TraceCheckUtils]: 138: Hoare triple {26699#true} call processEnvironment__wrappee__highWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:45,068 INFO L280 TraceCheckUtils]: 139: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26699#true} is VALID [2020-07-08 20:08:45,068 INFO L280 TraceCheckUtils]: 140: Hoare triple {26699#true} assume 0 == ~pumpRunning~0; {26699#true} is VALID [2020-07-08 20:08:45,068 INFO L263 TraceCheckUtils]: 141: Hoare triple {26699#true} call #t~ret14 := isHighWaterLevel(); {26699#true} is VALID [2020-07-08 20:08:45,069 INFO L280 TraceCheckUtils]: 142: Hoare triple {26699#true} havoc ~retValue_acc~9; {26699#true} is VALID [2020-07-08 20:08:45,069 INFO L280 TraceCheckUtils]: 143: Hoare triple {26699#true} havoc ~tmp~6; {26699#true} is VALID [2020-07-08 20:08:45,069 INFO L280 TraceCheckUtils]: 144: Hoare triple {26699#true} havoc ~tmp___0~1; {26699#true} is VALID [2020-07-08 20:08:45,070 INFO L263 TraceCheckUtils]: 145: Hoare triple {26699#true} call #t~ret35 := isHighWaterSensorDry(); {26699#true} is VALID [2020-07-08 20:08:45,070 INFO L280 TraceCheckUtils]: 146: Hoare triple {26699#true} havoc ~retValue_acc~4; {26699#true} is VALID [2020-07-08 20:08:45,070 INFO L280 TraceCheckUtils]: 147: Hoare triple {26699#true} assume ~waterLevel~0 < 2; {26699#true} is VALID [2020-07-08 20:08:45,071 INFO L280 TraceCheckUtils]: 148: Hoare triple {26699#true} ~retValue_acc~4 := 1; {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:08:45,072 INFO L280 TraceCheckUtils]: 149: Hoare triple {27041#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:45,073 INFO L280 TraceCheckUtils]: 150: Hoare triple {27042#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27042#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:08:45,074 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {27042#(<= 1 |isHighWaterSensorDry_#res|)} {26699#true} #925#return; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:45,075 INFO L280 TraceCheckUtils]: 152: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:08:45,076 INFO L280 TraceCheckUtils]: 153: Hoare triple {27039#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~6 := #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:45,076 INFO L280 TraceCheckUtils]: 154: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret35; {27040#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 20:08:45,077 INFO L280 TraceCheckUtils]: 155: Hoare triple {27040#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {26700#false} is VALID [2020-07-08 20:08:45,078 INFO L280 TraceCheckUtils]: 156: Hoare triple {26700#false} ~tmp___0~1 := 1; {26700#false} is VALID [2020-07-08 20:08:45,078 INFO L280 TraceCheckUtils]: 157: Hoare triple {26700#false} ~retValue_acc~9 := ~tmp___0~1; {26700#false} is VALID [2020-07-08 20:08:45,078 INFO L280 TraceCheckUtils]: 158: Hoare triple {26700#false} #res := ~retValue_acc~9; {26700#false} is VALID [2020-07-08 20:08:45,078 INFO L280 TraceCheckUtils]: 159: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:45,079 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26700#false} {26699#true} #937#return; {26700#false} is VALID [2020-07-08 20:08:45,079 INFO L280 TraceCheckUtils]: 161: Hoare triple {26700#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {26700#false} is VALID [2020-07-08 20:08:45,079 INFO L280 TraceCheckUtils]: 162: Hoare triple {26700#false} ~tmp~2 := #t~ret14; {26700#false} is VALID [2020-07-08 20:08:45,080 INFO L280 TraceCheckUtils]: 163: Hoare triple {26700#false} havoc #t~ret14; {26700#false} is VALID [2020-07-08 20:08:45,080 INFO L280 TraceCheckUtils]: 164: Hoare triple {26700#false} assume 0 != ~tmp~2; {26700#false} is VALID [2020-07-08 20:08:45,080 INFO L263 TraceCheckUtils]: 165: Hoare triple {26700#false} call activatePump(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:45,080 INFO L280 TraceCheckUtils]: 166: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26699#true} is VALID [2020-07-08 20:08:45,081 INFO L263 TraceCheckUtils]: 167: Hoare triple {26699#true} call #t~ret17 := isMethaneAlarm(); {26699#true} is VALID [2020-07-08 20:08:45,081 INFO L280 TraceCheckUtils]: 168: Hoare triple {26699#true} havoc ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:45,081 INFO L263 TraceCheckUtils]: 169: Hoare triple {26699#true} call #t~ret18 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-08 20:08:45,081 INFO L280 TraceCheckUtils]: 170: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:45,082 INFO L280 TraceCheckUtils]: 171: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:45,082 INFO L280 TraceCheckUtils]: 172: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:45,082 INFO L280 TraceCheckUtils]: 173: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,083 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {26699#true} {26699#true} #957#return; {26699#true} is VALID [2020-07-08 20:08:45,083 INFO L280 TraceCheckUtils]: 175: Hoare triple {26699#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:45,083 INFO L280 TraceCheckUtils]: 176: Hoare triple {26699#true} ~retValue_acc~7 := #t~ret18; {26699#true} is VALID [2020-07-08 20:08:45,083 INFO L280 TraceCheckUtils]: 177: Hoare triple {26699#true} havoc #t~ret18; {26699#true} is VALID [2020-07-08 20:08:45,084 INFO L280 TraceCheckUtils]: 178: Hoare triple {26699#true} #res := ~retValue_acc~7; {26699#true} is VALID [2020-07-08 20:08:45,084 INFO L280 TraceCheckUtils]: 179: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,084 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {26699#true} {26699#true} #921#return; {26699#true} is VALID [2020-07-08 20:08:45,084 INFO L280 TraceCheckUtils]: 181: Hoare triple {26699#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {26699#true} is VALID [2020-07-08 20:08:45,085 INFO L280 TraceCheckUtils]: 182: Hoare triple {26699#true} ~tmp~5 := #t~ret17; {26699#true} is VALID [2020-07-08 20:08:45,085 INFO L280 TraceCheckUtils]: 183: Hoare triple {26699#true} havoc #t~ret17; {26699#true} is VALID [2020-07-08 20:08:45,085 INFO L280 TraceCheckUtils]: 184: Hoare triple {26699#true} assume !(0 != ~tmp~5); {26699#true} is VALID [2020-07-08 20:08:45,086 INFO L263 TraceCheckUtils]: 185: Hoare triple {26699#true} call activatePump__wrappee__lowWaterSensor(); {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:45,086 INFO L280 TraceCheckUtils]: 186: Hoare triple {26875#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26699#true} is VALID [2020-07-08 20:08:45,087 INFO L280 TraceCheckUtils]: 187: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,087 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {26699#true} {26699#true} #923#return; {26699#true} is VALID [2020-07-08 20:08:45,087 INFO L280 TraceCheckUtils]: 189: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,087 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {26699#true} {26700#false} #939#return; {26700#false} is VALID [2020-07-08 20:08:45,088 INFO L280 TraceCheckUtils]: 191: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:45,088 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {26700#false} {26699#true} #951#return; {26700#false} is VALID [2020-07-08 20:08:45,088 INFO L280 TraceCheckUtils]: 193: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:45,088 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26700#false} {26699#true} #911#return; {26700#false} is VALID [2020-07-08 20:08:45,089 INFO L280 TraceCheckUtils]: 195: Hoare triple {26700#false} assume true; {26700#false} is VALID [2020-07-08 20:08:45,089 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {26700#false} {26699#true} #929#return; {26700#false} is VALID [2020-07-08 20:08:45,089 INFO L263 TraceCheckUtils]: 197: Hoare triple {26700#false} call __utac_acc__Specification1_spec__1(); {26700#false} is VALID [2020-07-08 20:08:45,089 INFO L280 TraceCheckUtils]: 198: Hoare triple {26700#false} havoc ~tmp~0; {26700#false} is VALID [2020-07-08 20:08:45,089 INFO L280 TraceCheckUtils]: 199: Hoare triple {26700#false} havoc ~tmp___0~0; {26700#false} is VALID [2020-07-08 20:08:45,090 INFO L263 TraceCheckUtils]: 200: Hoare triple {26700#false} call #t~ret11 := isMethaneLevelCritical(); {26699#true} is VALID [2020-07-08 20:08:45,090 INFO L280 TraceCheckUtils]: 201: Hoare triple {26699#true} havoc ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:45,090 INFO L280 TraceCheckUtils]: 202: Hoare triple {26699#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26699#true} is VALID [2020-07-08 20:08:45,090 INFO L280 TraceCheckUtils]: 203: Hoare triple {26699#true} #res := ~retValue_acc~2; {26699#true} is VALID [2020-07-08 20:08:45,091 INFO L280 TraceCheckUtils]: 204: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,091 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {26699#true} {26700#false} #967#return; {26700#false} is VALID [2020-07-08 20:08:45,091 INFO L280 TraceCheckUtils]: 206: Hoare triple {26700#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {26700#false} is VALID [2020-07-08 20:08:45,091 INFO L280 TraceCheckUtils]: 207: Hoare triple {26700#false} ~tmp~0 := #t~ret11; {26700#false} is VALID [2020-07-08 20:08:45,091 INFO L280 TraceCheckUtils]: 208: Hoare triple {26700#false} havoc #t~ret11; {26700#false} is VALID [2020-07-08 20:08:45,092 INFO L280 TraceCheckUtils]: 209: Hoare triple {26700#false} assume 0 != ~tmp~0; {26700#false} is VALID [2020-07-08 20:08:45,092 INFO L263 TraceCheckUtils]: 210: Hoare triple {26700#false} call #t~ret12 := isPumpRunning(); {26699#true} is VALID [2020-07-08 20:08:45,092 INFO L280 TraceCheckUtils]: 211: Hoare triple {26699#true} havoc ~retValue_acc~8; {26699#true} is VALID [2020-07-08 20:08:45,093 INFO L280 TraceCheckUtils]: 212: Hoare triple {26699#true} ~retValue_acc~8 := ~pumpRunning~0; {26699#true} is VALID [2020-07-08 20:08:45,093 INFO L280 TraceCheckUtils]: 213: Hoare triple {26699#true} #res := ~retValue_acc~8; {26699#true} is VALID [2020-07-08 20:08:45,093 INFO L280 TraceCheckUtils]: 214: Hoare triple {26699#true} assume true; {26699#true} is VALID [2020-07-08 20:08:45,093 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {26699#true} {26700#false} #969#return; {26700#false} is VALID [2020-07-08 20:08:45,094 INFO L280 TraceCheckUtils]: 216: Hoare triple {26700#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {26700#false} is VALID [2020-07-08 20:08:45,094 INFO L280 TraceCheckUtils]: 217: Hoare triple {26700#false} ~tmp___0~0 := #t~ret12; {26700#false} is VALID [2020-07-08 20:08:45,094 INFO L280 TraceCheckUtils]: 218: Hoare triple {26700#false} havoc #t~ret12; {26700#false} is VALID [2020-07-08 20:08:45,094 INFO L280 TraceCheckUtils]: 219: Hoare triple {26700#false} assume 0 != ~tmp___0~0; {26700#false} is VALID [2020-07-08 20:08:45,095 INFO L263 TraceCheckUtils]: 220: Hoare triple {26700#false} call __automaton_fail(); {26700#false} is VALID [2020-07-08 20:08:45,095 INFO L280 TraceCheckUtils]: 221: Hoare triple {26700#false} assume !false; {26700#false} is VALID [2020-07-08 20:08:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:08:45,179 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [416478366] [2020-07-08 20:08:45,179 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:08:45,179 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 20:08:45,179 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590579056] [2020-07-08 20:08:45,180 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 222 [2020-07-08 20:08:45,181 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:08:45,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 20:08:45,482 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:08:45,483 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 20:08:45,483 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:08:45,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 20:08:45,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 20:08:45,484 INFO L87 Difference]: Start difference. First operand 677 states and 735 transitions. Second operand 13 states. [2020-07-08 20:08:47,901 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:08:48,285 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:08:48,836 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:08:49,288 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:08:49,658 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:08:56,876 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:08:57,394 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:08:58,132 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:08:58,792 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:08:59,292 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:09:29,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:09:29,286 INFO L93 Difference]: Finished difference Result 1414 states and 1630 transitions. [2020-07-08 20:09:29,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 20:09:29,286 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 222 [2020-07-08 20:09:29,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:09:29,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 20:09:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 667 transitions. [2020-07-08 20:09:29,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 20:09:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 667 transitions. [2020-07-08 20:09:29,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 667 transitions. [2020-07-08 20:09:31,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:09:31,152 INFO L225 Difference]: With dead ends: 1414 [2020-07-08 20:09:31,152 INFO L226 Difference]: Without dead ends: 847 [2020-07-08 20:09:31,154 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 20:09:31,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 847 states. [2020-07-08 20:09:48,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 847 to 689. [2020-07-08 20:09:48,710 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:09:48,710 INFO L82 GeneralOperation]: Start isEquivalent. First operand 847 states. Second operand 689 states. [2020-07-08 20:09:48,710 INFO L74 IsIncluded]: Start isIncluded. First operand 847 states. Second operand 689 states. [2020-07-08 20:09:48,710 INFO L87 Difference]: Start difference. First operand 847 states. Second operand 689 states. [2020-07-08 20:09:48,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:09:48,754 INFO L93 Difference]: Finished difference Result 847 states and 969 transitions. [2020-07-08 20:09:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 969 transitions. [2020-07-08 20:09:48,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:09:48,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:09:48,757 INFO L74 IsIncluded]: Start isIncluded. First operand 689 states. Second operand 847 states. [2020-07-08 20:09:48,757 INFO L87 Difference]: Start difference. First operand 689 states. Second operand 847 states. [2020-07-08 20:09:48,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:09:48,804 INFO L93 Difference]: Finished difference Result 847 states and 969 transitions. [2020-07-08 20:09:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 969 transitions. [2020-07-08 20:09:48,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:09:48,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:09:48,806 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:09:48,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:09:48,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 689 states. [2020-07-08 20:09:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 747 transitions. [2020-07-08 20:09:48,838 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 747 transitions. Word has length 222 [2020-07-08 20:09:48,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:09:48,838 INFO L479 AbstractCegarLoop]: Abstraction has 689 states and 747 transitions. [2020-07-08 20:09:48,838 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 20:09:48,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 689 states and 747 transitions. [2020-07-08 20:09:52,936 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 20:09:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 747 transitions. [2020-07-08 20:09:52,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-08 20:09:52,940 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:09:52,941 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:09:52,941 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:09:52,941 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:09:52,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:09:52,941 INFO L82 PathProgramCache]: Analyzing trace with hash 1691421588, now seen corresponding path program 1 times [2020-07-08 20:09:52,942 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:09:52,942 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [165539990] [2020-07-08 20:09:52,942 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:09:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,261 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:09:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {33161#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32990#true} is VALID [2020-07-08 20:09:53,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} #valid := #valid[0 := 0]; {32990#true} is VALID [2020-07-08 20:09:53,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} assume 0 < #StackHeapBarrier; {32990#true} is VALID [2020-07-08 20:09:53,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {32990#true} is VALID [2020-07-08 20:09:53,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {32990#true} is VALID [2020-07-08 20:09:53,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {32990#true} is VALID [2020-07-08 20:09:53,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {32990#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {32990#true} is VALID [2020-07-08 20:09:53,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {32990#true} is VALID [2020-07-08 20:09:53,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {32990#true} is VALID [2020-07-08 20:09:53,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {32990#true} is VALID [2020-07-08 20:09:53,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {32990#true} is VALID [2020-07-08 20:09:53,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {32990#true} is VALID [2020-07-08 20:09:53,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {32990#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {32990#true} is VALID [2020-07-08 20:09:53,355 INFO L280 TraceCheckUtils]: 13: Hoare triple {32990#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {32990#true} is VALID [2020-07-08 20:09:53,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {32990#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {32990#true} is VALID [2020-07-08 20:09:53,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {32990#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {32990#true} is VALID [2020-07-08 20:09:53,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {32990#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {32990#true} is VALID [2020-07-08 20:09:53,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {32990#true} is VALID [2020-07-08 20:09:53,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {32990#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {32990#true} is VALID [2020-07-08 20:09:53,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {32990#true} is VALID [2020-07-08 20:09:53,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {32990#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {32990#true} is VALID [2020-07-08 20:09:53,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {32990#true} is VALID [2020-07-08 20:09:53,359 INFO L280 TraceCheckUtils]: 22: Hoare triple {32990#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {32990#true} is VALID [2020-07-08 20:09:53,359 INFO L280 TraceCheckUtils]: 23: Hoare triple {32990#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {32990#true} is VALID [2020-07-08 20:09:53,359 INFO L280 TraceCheckUtils]: 24: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {32990#true} is VALID [2020-07-08 20:09:53,360 INFO L280 TraceCheckUtils]: 25: Hoare triple {32990#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {32990#true} is VALID [2020-07-08 20:09:53,360 INFO L280 TraceCheckUtils]: 26: Hoare triple {32990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {32990#true} is VALID [2020-07-08 20:09:53,360 INFO L280 TraceCheckUtils]: 27: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {32990#true} is VALID [2020-07-08 20:09:53,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {32990#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {32990#true} is VALID [2020-07-08 20:09:53,361 INFO L280 TraceCheckUtils]: 29: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {32990#true} is VALID [2020-07-08 20:09:53,361 INFO L280 TraceCheckUtils]: 30: Hoare triple {32990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {32990#true} is VALID [2020-07-08 20:09:53,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {32990#true} is VALID [2020-07-08 20:09:53,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {32990#true} is VALID [2020-07-08 20:09:53,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {32990#true} is VALID [2020-07-08 20:09:53,363 INFO L280 TraceCheckUtils]: 34: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {32990#true} is VALID [2020-07-08 20:09:53,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {32990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {32990#true} is VALID [2020-07-08 20:09:53,363 INFO L280 TraceCheckUtils]: 36: Hoare triple {32990#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {32990#true} is VALID [2020-07-08 20:09:53,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {32990#true} is VALID [2020-07-08 20:09:53,364 INFO L280 TraceCheckUtils]: 38: Hoare triple {32990#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {32990#true} is VALID [2020-07-08 20:09:53,364 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {32990#true} is VALID [2020-07-08 20:09:53,364 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {32990#true} is VALID [2020-07-08 20:09:53,365 INFO L280 TraceCheckUtils]: 41: Hoare triple {32990#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {32990#true} is VALID [2020-07-08 20:09:53,365 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {32990#true} is VALID [2020-07-08 20:09:53,365 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {32990#true} is VALID [2020-07-08 20:09:53,365 INFO L280 TraceCheckUtils]: 44: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {32990#true} is VALID [2020-07-08 20:09:53,366 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {32990#true} is VALID [2020-07-08 20:09:53,366 INFO L280 TraceCheckUtils]: 46: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {32990#true} is VALID [2020-07-08 20:09:53,366 INFO L280 TraceCheckUtils]: 47: Hoare triple {32990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {32990#true} is VALID [2020-07-08 20:09:53,366 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {32990#true} is VALID [2020-07-08 20:09:53,367 INFO L280 TraceCheckUtils]: 49: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {32990#true} is VALID [2020-07-08 20:09:53,367 INFO L280 TraceCheckUtils]: 50: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {32990#true} is VALID [2020-07-08 20:09:53,367 INFO L280 TraceCheckUtils]: 51: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {32990#true} is VALID [2020-07-08 20:09:53,368 INFO L280 TraceCheckUtils]: 52: Hoare triple {32990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {32990#true} is VALID [2020-07-08 20:09:53,368 INFO L280 TraceCheckUtils]: 53: Hoare triple {32990#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {32990#true} is VALID [2020-07-08 20:09:53,368 INFO L280 TraceCheckUtils]: 54: Hoare triple {32990#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {32990#true} is VALID [2020-07-08 20:09:53,368 INFO L280 TraceCheckUtils]: 55: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {32990#true} is VALID [2020-07-08 20:09:53,369 INFO L280 TraceCheckUtils]: 56: Hoare triple {32990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {32990#true} is VALID [2020-07-08 20:09:53,369 INFO L280 TraceCheckUtils]: 57: Hoare triple {32990#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {32990#true} is VALID [2020-07-08 20:09:53,369 INFO L280 TraceCheckUtils]: 58: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {32990#true} is VALID [2020-07-08 20:09:53,370 INFO L280 TraceCheckUtils]: 59: Hoare triple {32990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {32990#true} is VALID [2020-07-08 20:09:53,370 INFO L280 TraceCheckUtils]: 60: Hoare triple {32990#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {32990#true} is VALID [2020-07-08 20:09:53,370 INFO L280 TraceCheckUtils]: 61: Hoare triple {32990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {32990#true} is VALID [2020-07-08 20:09:53,371 INFO L280 TraceCheckUtils]: 62: Hoare triple {32990#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {32990#true} is VALID [2020-07-08 20:09:53,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {32990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {32990#true} is VALID [2020-07-08 20:09:53,371 INFO L280 TraceCheckUtils]: 64: Hoare triple {32990#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {32990#true} is VALID [2020-07-08 20:09:53,372 INFO L280 TraceCheckUtils]: 65: Hoare triple {32990#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {32990#true} is VALID [2020-07-08 20:09:53,372 INFO L280 TraceCheckUtils]: 66: Hoare triple {32990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {32990#true} is VALID [2020-07-08 20:09:53,372 INFO L280 TraceCheckUtils]: 67: Hoare triple {32990#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {32990#true} is VALID [2020-07-08 20:09:53,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {32990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {32990#true} is VALID [2020-07-08 20:09:53,373 INFO L280 TraceCheckUtils]: 69: Hoare triple {32990#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {32990#true} is VALID [2020-07-08 20:09:53,373 INFO L280 TraceCheckUtils]: 70: Hoare triple {32990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {32990#true} is VALID [2020-07-08 20:09:53,376 INFO L280 TraceCheckUtils]: 71: Hoare triple {32990#true} ~waterLevel~0 := 1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,377 INFO L280 TraceCheckUtils]: 72: Hoare triple {33071#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,377 INFO L280 TraceCheckUtils]: 73: Hoare triple {33071#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,378 INFO L280 TraceCheckUtils]: 74: Hoare triple {33071#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {33071#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {33071#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {33071#(= 1 ~waterLevel~0)} assume true; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,380 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33071#(= 1 ~waterLevel~0)} {32990#true} #963#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,387 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #863#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #865#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~1; {32990#true} is VALID [2020-07-08 20:09:53,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~retValue_acc~1 := 1; {32990#true} is VALID [2020-07-08 20:09:53,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #res := ~retValue_acc~1; {32990#true} is VALID [2020-07-08 20:09:53,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #867#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,405 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #869#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {33162#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32990#true} is VALID [2020-07-08 20:09:53,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~methaneLevelCritical~0 := 1; {32990#true} is VALID [2020-07-08 20:09:53,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #915#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-08 20:09:53,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,584 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-08 20:09:53,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-08 20:09:53,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-08 20:09:53,586 INFO L263 TraceCheckUtils]: 3: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-08 20:09:53,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-08 20:09:53,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,589 INFO L280 TraceCheckUtils]: 7: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,590 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,596 INFO L280 TraceCheckUtils]: 15: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,598 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-08 20:09:53,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,615 INFO L263 TraceCheckUtils]: 1: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-08 20:09:53,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,616 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-08 20:09:53,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,620 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-08 20:09:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-08 20:09:53,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,624 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-08 20:09:53,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-08 20:09:53,624 INFO L263 TraceCheckUtils]: 1: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-08 20:09:53,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,625 INFO L263 TraceCheckUtils]: 3: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-08 20:09:53,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,626 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-08 20:09:53,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,637 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-08 20:09:53,637 INFO L280 TraceCheckUtils]: 15: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-08 20:09:53,640 INFO L263 TraceCheckUtils]: 19: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,640 INFO L280 TraceCheckUtils]: 20: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-08 20:09:53,641 INFO L280 TraceCheckUtils]: 21: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,641 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-08 20:09:53,641 INFO L280 TraceCheckUtils]: 23: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,642 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32990#true} is VALID [2020-07-08 20:09:53,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume 0 == ~pumpRunning~0; {32990#true} is VALID [2020-07-08 20:09:53,644 INFO L263 TraceCheckUtils]: 2: Hoare triple {32990#true} call #t~ret14 := isHighWaterLevel(); {32990#true} is VALID [2020-07-08 20:09:53,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-08 20:09:53,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-08 20:09:53,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-08 20:09:53,645 INFO L263 TraceCheckUtils]: 6: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-08 20:09:53,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-08 20:09:53,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,650 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,651 INFO L280 TraceCheckUtils]: 13: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,656 INFO L280 TraceCheckUtils]: 19: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,658 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,660 INFO L280 TraceCheckUtils]: 23: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,661 INFO L280 TraceCheckUtils]: 24: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,661 INFO L280 TraceCheckUtils]: 25: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,662 INFO L263 TraceCheckUtils]: 26: Hoare triple {33223#(<= 2 ~waterLevel~0)} call activatePump(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-08 20:09:53,663 INFO L263 TraceCheckUtils]: 28: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-08 20:09:53,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,664 INFO L263 TraceCheckUtils]: 30: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-08 20:09:53,664 INFO L280 TraceCheckUtils]: 31: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,665 INFO L280 TraceCheckUtils]: 32: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,665 INFO L280 TraceCheckUtils]: 33: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,665 INFO L280 TraceCheckUtils]: 34: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,666 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-08 20:09:53,666 INFO L280 TraceCheckUtils]: 36: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,666 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,667 INFO L280 TraceCheckUtils]: 38: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,667 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,667 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,668 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-08 20:09:53,668 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,668 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,669 INFO L280 TraceCheckUtils]: 44: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,669 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-08 20:09:53,670 INFO L263 TraceCheckUtils]: 46: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-08 20:09:53,671 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,671 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-08 20:09:53,671 INFO L280 TraceCheckUtils]: 50: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,672 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,673 INFO L280 TraceCheckUtils]: 52: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,674 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #951#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {32990#true} is VALID [2020-07-08 20:09:53,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-08 20:09:53,679 INFO L263 TraceCheckUtils]: 2: Hoare triple {32990#true} call processEnvironment__wrappee__highWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32990#true} is VALID [2020-07-08 20:09:53,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} assume 0 == ~pumpRunning~0; {32990#true} is VALID [2020-07-08 20:09:53,680 INFO L263 TraceCheckUtils]: 5: Hoare triple {32990#true} call #t~ret14 := isHighWaterLevel(); {32990#true} is VALID [2020-07-08 20:09:53,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-08 20:09:53,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-08 20:09:53,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-08 20:09:53,682 INFO L263 TraceCheckUtils]: 9: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-08 20:09:53,682 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-08 20:09:53,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,686 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,692 INFO L280 TraceCheckUtils]: 22: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,694 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,696 INFO L280 TraceCheckUtils]: 27: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,697 INFO L280 TraceCheckUtils]: 28: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,698 INFO L263 TraceCheckUtils]: 29: Hoare triple {33223#(<= 2 ~waterLevel~0)} call activatePump(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-08 20:09:53,699 INFO L263 TraceCheckUtils]: 31: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-08 20:09:53,699 INFO L280 TraceCheckUtils]: 32: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,699 INFO L263 TraceCheckUtils]: 33: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-08 20:09:53,700 INFO L280 TraceCheckUtils]: 34: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,700 INFO L280 TraceCheckUtils]: 36: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,701 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-08 20:09:53,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,702 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,702 INFO L280 TraceCheckUtils]: 41: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,702 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,703 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-08 20:09:53,703 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,703 INFO L280 TraceCheckUtils]: 46: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,704 INFO L280 TraceCheckUtils]: 47: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,704 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-08 20:09:53,705 INFO L263 TraceCheckUtils]: 49: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,705 INFO L280 TraceCheckUtils]: 50: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-08 20:09:53,705 INFO L280 TraceCheckUtils]: 51: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,706 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-08 20:09:53,706 INFO L280 TraceCheckUtils]: 53: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,707 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,707 INFO L280 TraceCheckUtils]: 55: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,708 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #951#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,708 INFO L280 TraceCheckUtils]: 57: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,709 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #911#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32990#true} is VALID [2020-07-08 20:09:53,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-08 20:09:53,712 INFO L263 TraceCheckUtils]: 2: Hoare triple {32990#true} call processEnvironment__wrappee__methaneQuery(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {32990#true} is VALID [2020-07-08 20:09:53,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-08 20:09:53,713 INFO L263 TraceCheckUtils]: 5: Hoare triple {32990#true} call processEnvironment__wrappee__highWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32990#true} is VALID [2020-07-08 20:09:53,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} assume 0 == ~pumpRunning~0; {32990#true} is VALID [2020-07-08 20:09:53,713 INFO L263 TraceCheckUtils]: 8: Hoare triple {32990#true} call #t~ret14 := isHighWaterLevel(); {32990#true} is VALID [2020-07-08 20:09:53,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-08 20:09:53,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-08 20:09:53,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-08 20:09:53,714 INFO L263 TraceCheckUtils]: 12: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-08 20:09:53,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-08 20:09:53,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,718 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,720 INFO L280 TraceCheckUtils]: 21: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,725 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,726 INFO L280 TraceCheckUtils]: 28: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,728 INFO L280 TraceCheckUtils]: 31: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,730 INFO L263 TraceCheckUtils]: 32: Hoare triple {33223#(<= 2 ~waterLevel~0)} call activatePump(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-08 20:09:53,730 INFO L263 TraceCheckUtils]: 34: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-08 20:09:53,730 INFO L280 TraceCheckUtils]: 35: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,731 INFO L263 TraceCheckUtils]: 36: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-08 20:09:53,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,732 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-08 20:09:53,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,734 INFO L280 TraceCheckUtils]: 46: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,734 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-08 20:09:53,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,735 INFO L280 TraceCheckUtils]: 50: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,735 INFO L280 TraceCheckUtils]: 51: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-08 20:09:53,736 INFO L263 TraceCheckUtils]: 52: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,736 INFO L280 TraceCheckUtils]: 53: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-08 20:09:53,737 INFO L280 TraceCheckUtils]: 54: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,737 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-08 20:09:53,737 INFO L280 TraceCheckUtils]: 56: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,738 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,739 INFO L280 TraceCheckUtils]: 58: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,740 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #951#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,741 INFO L280 TraceCheckUtils]: 60: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,742 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #911#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,742 INFO L280 TraceCheckUtils]: 62: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,743 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {33071#(= 1 ~waterLevel~0)} #929#return; {32991#false} is VALID [2020-07-08 20:09:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,754 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32990#true} {32991#false} #967#return; {32991#false} is VALID [2020-07-08 20:09:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:09:53,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {32990#true} havoc ~retValue_acc~8; {32990#true} is VALID [2020-07-08 20:09:53,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {32990#true} ~retValue_acc~8 := ~pumpRunning~0; {32990#true} is VALID [2020-07-08 20:09:53,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #res := ~retValue_acc~8; {32990#true} is VALID [2020-07-08 20:09:53,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32990#true} {32991#false} #969#return; {32991#false} is VALID [2020-07-08 20:09:53,767 INFO L263 TraceCheckUtils]: 0: Hoare triple {32990#true} call ULTIMATE.init(); {33161#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:09:53,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {33161#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32990#true} is VALID [2020-07-08 20:09:53,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {32990#true} #valid := #valid[0 := 0]; {32990#true} is VALID [2020-07-08 20:09:53,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {32990#true} assume 0 < #StackHeapBarrier; {32990#true} is VALID [2020-07-08 20:09:53,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {32990#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {32990#true} is VALID [2020-07-08 20:09:53,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {32990#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {32990#true} is VALID [2020-07-08 20:09:53,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {32990#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {32990#true} is VALID [2020-07-08 20:09:53,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {32990#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {32990#true} is VALID [2020-07-08 20:09:53,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {32990#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {32990#true} is VALID [2020-07-08 20:09:53,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {32990#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {32990#true} is VALID [2020-07-08 20:09:53,769 INFO L280 TraceCheckUtils]: 10: Hoare triple {32990#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {32990#true} is VALID [2020-07-08 20:09:53,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {32990#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {32990#true} is VALID [2020-07-08 20:09:53,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {32990#true} is VALID [2020-07-08 20:09:53,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {32990#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {32990#true} is VALID [2020-07-08 20:09:53,770 INFO L280 TraceCheckUtils]: 14: Hoare triple {32990#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {32990#true} is VALID [2020-07-08 20:09:53,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {32990#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {32990#true} is VALID [2020-07-08 20:09:53,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {32990#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {32990#true} is VALID [2020-07-08 20:09:53,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {32990#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {32990#true} is VALID [2020-07-08 20:09:53,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {32990#true} is VALID [2020-07-08 20:09:53,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {32990#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {32990#true} is VALID [2020-07-08 20:09:53,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {32990#true} is VALID [2020-07-08 20:09:53,772 INFO L280 TraceCheckUtils]: 21: Hoare triple {32990#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {32990#true} is VALID [2020-07-08 20:09:53,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {32990#true} is VALID [2020-07-08 20:09:53,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {32990#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {32990#true} is VALID [2020-07-08 20:09:53,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {32990#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {32990#true} is VALID [2020-07-08 20:09:53,774 INFO L280 TraceCheckUtils]: 25: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {32990#true} is VALID [2020-07-08 20:09:53,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {32990#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {32990#true} is VALID [2020-07-08 20:09:53,774 INFO L280 TraceCheckUtils]: 27: Hoare triple {32990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {32990#true} is VALID [2020-07-08 20:09:53,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {32990#true} is VALID [2020-07-08 20:09:53,775 INFO L280 TraceCheckUtils]: 29: Hoare triple {32990#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {32990#true} is VALID [2020-07-08 20:09:53,775 INFO L280 TraceCheckUtils]: 30: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {32990#true} is VALID [2020-07-08 20:09:53,775 INFO L280 TraceCheckUtils]: 31: Hoare triple {32990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {32990#true} is VALID [2020-07-08 20:09:53,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {32990#true} is VALID [2020-07-08 20:09:53,776 INFO L280 TraceCheckUtils]: 33: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {32990#true} is VALID [2020-07-08 20:09:53,776 INFO L280 TraceCheckUtils]: 34: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {32990#true} is VALID [2020-07-08 20:09:53,776 INFO L280 TraceCheckUtils]: 35: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {32990#true} is VALID [2020-07-08 20:09:53,776 INFO L280 TraceCheckUtils]: 36: Hoare triple {32990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {32990#true} is VALID [2020-07-08 20:09:53,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {32990#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {32990#true} is VALID [2020-07-08 20:09:53,777 INFO L280 TraceCheckUtils]: 38: Hoare triple {32990#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {32990#true} is VALID [2020-07-08 20:09:53,777 INFO L280 TraceCheckUtils]: 39: Hoare triple {32990#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {32990#true} is VALID [2020-07-08 20:09:53,777 INFO L280 TraceCheckUtils]: 40: Hoare triple {32990#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {32990#true} is VALID [2020-07-08 20:09:53,777 INFO L280 TraceCheckUtils]: 41: Hoare triple {32990#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {32990#true} is VALID [2020-07-08 20:09:53,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {32990#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {32990#true} is VALID [2020-07-08 20:09:53,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {32990#true} is VALID [2020-07-08 20:09:53,778 INFO L280 TraceCheckUtils]: 44: Hoare triple {32990#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {32990#true} is VALID [2020-07-08 20:09:53,778 INFO L280 TraceCheckUtils]: 45: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {32990#true} is VALID [2020-07-08 20:09:53,778 INFO L280 TraceCheckUtils]: 46: Hoare triple {32990#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {32990#true} is VALID [2020-07-08 20:09:53,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {32990#true} is VALID [2020-07-08 20:09:53,778 INFO L280 TraceCheckUtils]: 48: Hoare triple {32990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {32990#true} is VALID [2020-07-08 20:09:53,778 INFO L280 TraceCheckUtils]: 49: Hoare triple {32990#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {32990#true} is VALID [2020-07-08 20:09:53,779 INFO L280 TraceCheckUtils]: 50: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {32990#true} is VALID [2020-07-08 20:09:53,779 INFO L280 TraceCheckUtils]: 51: Hoare triple {32990#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {32990#true} is VALID [2020-07-08 20:09:53,779 INFO L280 TraceCheckUtils]: 52: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {32990#true} is VALID [2020-07-08 20:09:53,779 INFO L280 TraceCheckUtils]: 53: Hoare triple {32990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {32990#true} is VALID [2020-07-08 20:09:53,779 INFO L280 TraceCheckUtils]: 54: Hoare triple {32990#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {32990#true} is VALID [2020-07-08 20:09:53,780 INFO L280 TraceCheckUtils]: 55: Hoare triple {32990#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {32990#true} is VALID [2020-07-08 20:09:53,780 INFO L280 TraceCheckUtils]: 56: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {32990#true} is VALID [2020-07-08 20:09:53,780 INFO L280 TraceCheckUtils]: 57: Hoare triple {32990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {32990#true} is VALID [2020-07-08 20:09:53,780 INFO L280 TraceCheckUtils]: 58: Hoare triple {32990#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {32990#true} is VALID [2020-07-08 20:09:53,780 INFO L280 TraceCheckUtils]: 59: Hoare triple {32990#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {32990#true} is VALID [2020-07-08 20:09:53,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {32990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {32990#true} is VALID [2020-07-08 20:09:53,781 INFO L280 TraceCheckUtils]: 61: Hoare triple {32990#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {32990#true} is VALID [2020-07-08 20:09:53,781 INFO L280 TraceCheckUtils]: 62: Hoare triple {32990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {32990#true} is VALID [2020-07-08 20:09:53,781 INFO L280 TraceCheckUtils]: 63: Hoare triple {32990#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {32990#true} is VALID [2020-07-08 20:09:53,781 INFO L280 TraceCheckUtils]: 64: Hoare triple {32990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {32990#true} is VALID [2020-07-08 20:09:53,781 INFO L280 TraceCheckUtils]: 65: Hoare triple {32990#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {32990#true} is VALID [2020-07-08 20:09:53,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {32990#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {32990#true} is VALID [2020-07-08 20:09:53,782 INFO L280 TraceCheckUtils]: 67: Hoare triple {32990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {32990#true} is VALID [2020-07-08 20:09:53,782 INFO L280 TraceCheckUtils]: 68: Hoare triple {32990#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {32990#true} is VALID [2020-07-08 20:09:53,782 INFO L280 TraceCheckUtils]: 69: Hoare triple {32990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {32990#true} is VALID [2020-07-08 20:09:53,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {32990#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {32990#true} is VALID [2020-07-08 20:09:53,782 INFO L280 TraceCheckUtils]: 71: Hoare triple {32990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {32990#true} is VALID [2020-07-08 20:09:53,783 INFO L280 TraceCheckUtils]: 72: Hoare triple {32990#true} ~waterLevel~0 := 1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,783 INFO L280 TraceCheckUtils]: 73: Hoare triple {33071#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,784 INFO L280 TraceCheckUtils]: 74: Hoare triple {33071#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,784 INFO L280 TraceCheckUtils]: 75: Hoare triple {33071#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,785 INFO L280 TraceCheckUtils]: 76: Hoare triple {33071#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,785 INFO L280 TraceCheckUtils]: 77: Hoare triple {33071#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,786 INFO L280 TraceCheckUtils]: 78: Hoare triple {33071#(= 1 ~waterLevel~0)} assume true; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,786 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33071#(= 1 ~waterLevel~0)} {32990#true} #963#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,787 INFO L263 TraceCheckUtils]: 80: Hoare triple {33071#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,787 INFO L280 TraceCheckUtils]: 81: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,788 INFO L280 TraceCheckUtils]: 82: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp~1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,788 INFO L263 TraceCheckUtils]: 83: Hoare triple {33071#(= 1 ~waterLevel~0)} call select_helpers(); {32990#true} is VALID [2020-07-08 20:09:53,788 INFO L280 TraceCheckUtils]: 84: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,790 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #863#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,790 INFO L263 TraceCheckUtils]: 86: Hoare triple {33071#(= 1 ~waterLevel~0)} call select_features(); {32990#true} is VALID [2020-07-08 20:09:53,790 INFO L280 TraceCheckUtils]: 87: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,791 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #865#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,791 INFO L263 TraceCheckUtils]: 89: Hoare triple {33071#(= 1 ~waterLevel~0)} call #t~ret13 := valid_product(); {32990#true} is VALID [2020-07-08 20:09:53,791 INFO L280 TraceCheckUtils]: 90: Hoare triple {32990#true} havoc ~retValue_acc~1; {32990#true} is VALID [2020-07-08 20:09:53,791 INFO L280 TraceCheckUtils]: 91: Hoare triple {32990#true} ~retValue_acc~1 := 1; {32990#true} is VALID [2020-07-08 20:09:53,791 INFO L280 TraceCheckUtils]: 92: Hoare triple {32990#true} #res := ~retValue_acc~1; {32990#true} is VALID [2020-07-08 20:09:53,792 INFO L280 TraceCheckUtils]: 93: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,792 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #867#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,793 INFO L280 TraceCheckUtils]: 95: Hoare triple {33071#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,793 INFO L280 TraceCheckUtils]: 96: Hoare triple {33071#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret13; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,794 INFO L280 TraceCheckUtils]: 97: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc #t~ret13; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,795 INFO L280 TraceCheckUtils]: 98: Hoare triple {33071#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,795 INFO L263 TraceCheckUtils]: 99: Hoare triple {33071#(= 1 ~waterLevel~0)} call setup(); {32990#true} is VALID [2020-07-08 20:09:53,795 INFO L280 TraceCheckUtils]: 100: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,796 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #869#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,796 INFO L263 TraceCheckUtils]: 102: Hoare triple {33071#(= 1 ~waterLevel~0)} call runTest(); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,797 INFO L263 TraceCheckUtils]: 103: Hoare triple {33071#(= 1 ~waterLevel~0)} call test(); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,797 INFO L280 TraceCheckUtils]: 104: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,798 INFO L280 TraceCheckUtils]: 105: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp~8; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,799 INFO L280 TraceCheckUtils]: 106: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,799 INFO L280 TraceCheckUtils]: 107: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,799 INFO L280 TraceCheckUtils]: 108: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,800 INFO L280 TraceCheckUtils]: 109: Hoare triple {33071#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,801 INFO L280 TraceCheckUtils]: 110: Hoare triple {33071#(= 1 ~waterLevel~0)} assume !false; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,801 INFO L280 TraceCheckUtils]: 111: Hoare triple {33071#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,802 INFO L280 TraceCheckUtils]: 112: Hoare triple {33071#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,802 INFO L280 TraceCheckUtils]: 113: Hoare triple {33071#(= 1 ~waterLevel~0)} ~tmp~8 := #t~nondet37; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,803 INFO L280 TraceCheckUtils]: 114: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc #t~nondet37; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,803 INFO L280 TraceCheckUtils]: 115: Hoare triple {33071#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,804 INFO L280 TraceCheckUtils]: 116: Hoare triple {33071#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,804 INFO L280 TraceCheckUtils]: 117: Hoare triple {33071#(= 1 ~waterLevel~0)} ~tmp___0~3 := #t~nondet38; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,805 INFO L280 TraceCheckUtils]: 118: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc #t~nondet38; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,805 INFO L280 TraceCheckUtils]: 119: Hoare triple {33071#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~3; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,806 INFO L263 TraceCheckUtils]: 120: Hoare triple {33071#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {33162#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:09:53,806 INFO L280 TraceCheckUtils]: 121: Hoare triple {33162#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32990#true} is VALID [2020-07-08 20:09:53,806 INFO L280 TraceCheckUtils]: 122: Hoare triple {32990#true} ~methaneLevelCritical~0 := 1; {32990#true} is VALID [2020-07-08 20:09:53,806 INFO L280 TraceCheckUtils]: 123: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,807 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {32990#true} {33071#(= 1 ~waterLevel~0)} #915#return; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,807 INFO L280 TraceCheckUtils]: 125: Hoare triple {33071#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,808 INFO L280 TraceCheckUtils]: 126: Hoare triple {33071#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,809 INFO L280 TraceCheckUtils]: 127: Hoare triple {33071#(= 1 ~waterLevel~0)} havoc #t~nondet39; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,809 INFO L280 TraceCheckUtils]: 128: Hoare triple {33071#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,810 INFO L263 TraceCheckUtils]: 129: Hoare triple {33071#(= 1 ~waterLevel~0)} call timeShift(); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,810 INFO L280 TraceCheckUtils]: 130: Hoare triple {33071#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,811 INFO L280 TraceCheckUtils]: 131: Hoare triple {33071#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {33071#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,811 INFO L263 TraceCheckUtils]: 132: Hoare triple {33071#(= 1 ~waterLevel~0)} call processEnvironment(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,812 INFO L280 TraceCheckUtils]: 133: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32990#true} is VALID [2020-07-08 20:09:53,812 INFO L280 TraceCheckUtils]: 134: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-08 20:09:53,812 INFO L263 TraceCheckUtils]: 135: Hoare triple {32990#true} call processEnvironment__wrappee__methaneQuery(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,813 INFO L280 TraceCheckUtils]: 136: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {32990#true} is VALID [2020-07-08 20:09:53,813 INFO L280 TraceCheckUtils]: 137: Hoare triple {32990#true} assume !(0 != ~pumpRunning~0); {32990#true} is VALID [2020-07-08 20:09:53,813 INFO L263 TraceCheckUtils]: 138: Hoare triple {32990#true} call processEnvironment__wrappee__highWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,814 INFO L280 TraceCheckUtils]: 139: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32990#true} is VALID [2020-07-08 20:09:53,814 INFO L280 TraceCheckUtils]: 140: Hoare triple {32990#true} assume 0 == ~pumpRunning~0; {32990#true} is VALID [2020-07-08 20:09:53,814 INFO L263 TraceCheckUtils]: 141: Hoare triple {32990#true} call #t~ret14 := isHighWaterLevel(); {32990#true} is VALID [2020-07-08 20:09:53,814 INFO L280 TraceCheckUtils]: 142: Hoare triple {32990#true} havoc ~retValue_acc~9; {32990#true} is VALID [2020-07-08 20:09:53,814 INFO L280 TraceCheckUtils]: 143: Hoare triple {32990#true} havoc ~tmp~6; {32990#true} is VALID [2020-07-08 20:09:53,815 INFO L280 TraceCheckUtils]: 144: Hoare triple {32990#true} havoc ~tmp___0~1; {32990#true} is VALID [2020-07-08 20:09:53,815 INFO L263 TraceCheckUtils]: 145: Hoare triple {32990#true} call #t~ret35 := isHighWaterSensorDry(); {32990#true} is VALID [2020-07-08 20:09:53,815 INFO L280 TraceCheckUtils]: 146: Hoare triple {32990#true} havoc ~retValue_acc~4; {32990#true} is VALID [2020-07-08 20:09:53,816 INFO L280 TraceCheckUtils]: 147: Hoare triple {32990#true} assume !(~waterLevel~0 < 2); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,816 INFO L280 TraceCheckUtils]: 148: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,817 INFO L280 TraceCheckUtils]: 149: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,817 INFO L280 TraceCheckUtils]: 150: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,818 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #925#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,818 INFO L280 TraceCheckUtils]: 152: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,819 INFO L280 TraceCheckUtils]: 153: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,819 INFO L280 TraceCheckUtils]: 154: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret35; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,820 INFO L280 TraceCheckUtils]: 155: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,820 INFO L280 TraceCheckUtils]: 156: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,821 INFO L280 TraceCheckUtils]: 157: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,821 INFO L280 TraceCheckUtils]: 158: Hoare triple {33223#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,822 INFO L280 TraceCheckUtils]: 159: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,823 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #937#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,823 INFO L280 TraceCheckUtils]: 161: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,824 INFO L280 TraceCheckUtils]: 162: Hoare triple {33223#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,824 INFO L280 TraceCheckUtils]: 163: Hoare triple {33223#(<= 2 ~waterLevel~0)} havoc #t~ret14; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,825 INFO L280 TraceCheckUtils]: 164: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,825 INFO L263 TraceCheckUtils]: 165: Hoare triple {33223#(<= 2 ~waterLevel~0)} call activatePump(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,825 INFO L280 TraceCheckUtils]: 166: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32990#true} is VALID [2020-07-08 20:09:53,826 INFO L263 TraceCheckUtils]: 167: Hoare triple {32990#true} call #t~ret17 := isMethaneAlarm(); {32990#true} is VALID [2020-07-08 20:09:53,826 INFO L280 TraceCheckUtils]: 168: Hoare triple {32990#true} havoc ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,826 INFO L263 TraceCheckUtils]: 169: Hoare triple {32990#true} call #t~ret18 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-08 20:09:53,826 INFO L280 TraceCheckUtils]: 170: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,826 INFO L280 TraceCheckUtils]: 171: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,826 INFO L280 TraceCheckUtils]: 172: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,827 INFO L280 TraceCheckUtils]: 173: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,827 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {32990#true} {32990#true} #957#return; {32990#true} is VALID [2020-07-08 20:09:53,827 INFO L280 TraceCheckUtils]: 175: Hoare triple {32990#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,827 INFO L280 TraceCheckUtils]: 176: Hoare triple {32990#true} ~retValue_acc~7 := #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,827 INFO L280 TraceCheckUtils]: 177: Hoare triple {32990#true} havoc #t~ret18; {32990#true} is VALID [2020-07-08 20:09:53,827 INFO L280 TraceCheckUtils]: 178: Hoare triple {32990#true} #res := ~retValue_acc~7; {32990#true} is VALID [2020-07-08 20:09:53,828 INFO L280 TraceCheckUtils]: 179: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,828 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {32990#true} {32990#true} #921#return; {32990#true} is VALID [2020-07-08 20:09:53,828 INFO L280 TraceCheckUtils]: 181: Hoare triple {32990#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {32990#true} is VALID [2020-07-08 20:09:53,828 INFO L280 TraceCheckUtils]: 182: Hoare triple {32990#true} ~tmp~5 := #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,828 INFO L280 TraceCheckUtils]: 183: Hoare triple {32990#true} havoc #t~ret17; {32990#true} is VALID [2020-07-08 20:09:53,828 INFO L280 TraceCheckUtils]: 184: Hoare triple {32990#true} assume !(0 != ~tmp~5); {32990#true} is VALID [2020-07-08 20:09:53,829 INFO L263 TraceCheckUtils]: 185: Hoare triple {32990#true} call activatePump__wrappee__lowWaterSensor(); {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:09:53,829 INFO L280 TraceCheckUtils]: 186: Hoare triple {33163#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32990#true} is VALID [2020-07-08 20:09:53,829 INFO L280 TraceCheckUtils]: 187: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,830 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {32990#true} {32990#true} #923#return; {32990#true} is VALID [2020-07-08 20:09:53,830 INFO L280 TraceCheckUtils]: 189: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,830 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {32990#true} {33223#(<= 2 ~waterLevel~0)} #939#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,831 INFO L280 TraceCheckUtils]: 191: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,832 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #951#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,832 INFO L280 TraceCheckUtils]: 193: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,833 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {32990#true} #911#return; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,833 INFO L280 TraceCheckUtils]: 195: Hoare triple {33223#(<= 2 ~waterLevel~0)} assume true; {33223#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:09:53,834 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {33223#(<= 2 ~waterLevel~0)} {33071#(= 1 ~waterLevel~0)} #929#return; {32991#false} is VALID [2020-07-08 20:09:53,834 INFO L263 TraceCheckUtils]: 197: Hoare triple {32991#false} call __utac_acc__Specification1_spec__1(); {32991#false} is VALID [2020-07-08 20:09:53,834 INFO L280 TraceCheckUtils]: 198: Hoare triple {32991#false} havoc ~tmp~0; {32991#false} is VALID [2020-07-08 20:09:53,834 INFO L280 TraceCheckUtils]: 199: Hoare triple {32991#false} havoc ~tmp___0~0; {32991#false} is VALID [2020-07-08 20:09:53,835 INFO L263 TraceCheckUtils]: 200: Hoare triple {32991#false} call #t~ret11 := isMethaneLevelCritical(); {32990#true} is VALID [2020-07-08 20:09:53,835 INFO L280 TraceCheckUtils]: 201: Hoare triple {32990#true} havoc ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,835 INFO L280 TraceCheckUtils]: 202: Hoare triple {32990#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {32990#true} is VALID [2020-07-08 20:09:53,835 INFO L280 TraceCheckUtils]: 203: Hoare triple {32990#true} #res := ~retValue_acc~2; {32990#true} is VALID [2020-07-08 20:09:53,835 INFO L280 TraceCheckUtils]: 204: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,835 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {32990#true} {32991#false} #967#return; {32991#false} is VALID [2020-07-08 20:09:53,836 INFO L280 TraceCheckUtils]: 206: Hoare triple {32991#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {32991#false} is VALID [2020-07-08 20:09:53,836 INFO L280 TraceCheckUtils]: 207: Hoare triple {32991#false} ~tmp~0 := #t~ret11; {32991#false} is VALID [2020-07-08 20:09:53,836 INFO L280 TraceCheckUtils]: 208: Hoare triple {32991#false} havoc #t~ret11; {32991#false} is VALID [2020-07-08 20:09:53,836 INFO L280 TraceCheckUtils]: 209: Hoare triple {32991#false} assume 0 != ~tmp~0; {32991#false} is VALID [2020-07-08 20:09:53,836 INFO L263 TraceCheckUtils]: 210: Hoare triple {32991#false} call #t~ret12 := isPumpRunning(); {32990#true} is VALID [2020-07-08 20:09:53,836 INFO L280 TraceCheckUtils]: 211: Hoare triple {32990#true} havoc ~retValue_acc~8; {32990#true} is VALID [2020-07-08 20:09:53,837 INFO L280 TraceCheckUtils]: 212: Hoare triple {32990#true} ~retValue_acc~8 := ~pumpRunning~0; {32990#true} is VALID [2020-07-08 20:09:53,837 INFO L280 TraceCheckUtils]: 213: Hoare triple {32990#true} #res := ~retValue_acc~8; {32990#true} is VALID [2020-07-08 20:09:53,837 INFO L280 TraceCheckUtils]: 214: Hoare triple {32990#true} assume true; {32990#true} is VALID [2020-07-08 20:09:53,837 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {32990#true} {32991#false} #969#return; {32991#false} is VALID [2020-07-08 20:09:53,837 INFO L280 TraceCheckUtils]: 216: Hoare triple {32991#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {32991#false} is VALID [2020-07-08 20:09:53,837 INFO L280 TraceCheckUtils]: 217: Hoare triple {32991#false} ~tmp___0~0 := #t~ret12; {32991#false} is VALID [2020-07-08 20:09:53,838 INFO L280 TraceCheckUtils]: 218: Hoare triple {32991#false} havoc #t~ret12; {32991#false} is VALID [2020-07-08 20:09:53,838 INFO L280 TraceCheckUtils]: 219: Hoare triple {32991#false} assume 0 != ~tmp___0~0; {32991#false} is VALID [2020-07-08 20:09:53,838 INFO L263 TraceCheckUtils]: 220: Hoare triple {32991#false} call __automaton_fail(); {32991#false} is VALID [2020-07-08 20:09:53,838 INFO L280 TraceCheckUtils]: 221: Hoare triple {32991#false} assume !false; {32991#false} is VALID [2020-07-08 20:09:53,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:09:53,881 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [165539990] [2020-07-08 20:09:53,882 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:09:53,882 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 20:09:53,882 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102659707] [2020-07-08 20:09:53,883 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2020-07-08 20:09:53,883 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:09:53,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 20:09:54,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:09:54,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 20:09:54,104 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:09:54,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 20:09:54,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 20:09:54,105 INFO L87 Difference]: Start difference. First operand 689 states and 747 transitions. Second operand 7 states. [2020-07-08 20:09:55,103 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:09:58,538 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:10:38,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:10:38,340 INFO L93 Difference]: Finished difference Result 1879 states and 2220 transitions. [2020-07-08 20:10:38,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:10:38,341 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2020-07-08 20:10:38,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:10:38,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 20:10:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 948 transitions. [2020-07-08 20:10:38,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 20:10:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 948 transitions. [2020-07-08 20:10:38,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 948 transitions. [2020-07-08 20:10:41,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 948 edges. 948 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:10:41,321 INFO L225 Difference]: With dead ends: 1879 [2020-07-08 20:10:41,321 INFO L226 Difference]: Without dead ends: 1300 [2020-07-08 20:10:41,323 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:10:41,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1300 states. [2020-07-08 20:11:08,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1300 to 1127. [2020-07-08 20:11:08,988 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:11:08,988 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1300 states. Second operand 1127 states. [2020-07-08 20:11:08,988 INFO L74 IsIncluded]: Start isIncluded. First operand 1300 states. Second operand 1127 states. [2020-07-08 20:11:08,988 INFO L87 Difference]: Start difference. First operand 1300 states. Second operand 1127 states. [2020-07-08 20:11:09,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:11:09,046 INFO L93 Difference]: Finished difference Result 1300 states and 1508 transitions. [2020-07-08 20:11:09,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1508 transitions. [2020-07-08 20:11:09,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:11:09,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:11:09,049 INFO L74 IsIncluded]: Start isIncluded. First operand 1127 states. Second operand 1300 states. [2020-07-08 20:11:09,049 INFO L87 Difference]: Start difference. First operand 1127 states. Second operand 1300 states. [2020-07-08 20:11:09,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:11:09,131 INFO L93 Difference]: Finished difference Result 1300 states and 1508 transitions. [2020-07-08 20:11:09,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1508 transitions. [2020-07-08 20:11:09,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:11:09,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:11:09,133 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:11:09,134 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:11:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1127 states. [2020-07-08 20:11:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 1127 states and 1263 transitions. [2020-07-08 20:11:09,176 INFO L78 Accepts]: Start accepts. Automaton has 1127 states and 1263 transitions. Word has length 222 [2020-07-08 20:11:09,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:11:09,177 INFO L479 AbstractCegarLoop]: Abstraction has 1127 states and 1263 transitions. [2020-07-08 20:11:09,177 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 20:11:09,177 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1127 states and 1263 transitions. [2020-07-08 20:11:16,773 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1263 edges. 1263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:11:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1263 transitions. [2020-07-08 20:11:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-08 20:11:16,776 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:11:16,777 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:11:16,777 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 20:11:16,777 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:11:16,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:11:16,777 INFO L82 PathProgramCache]: Analyzing trace with hash 1419842920, now seen corresponding path program 1 times [2020-07-08 20:11:16,778 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:11:16,778 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1890138211] [2020-07-08 20:11:16,778 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:11:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,203 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:11:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {42162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41985#true} is VALID [2020-07-08 20:11:17,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} #valid := #valid[0 := 0]; {41985#true} is VALID [2020-07-08 20:11:17,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} assume 0 < #StackHeapBarrier; {41985#true} is VALID [2020-07-08 20:11:17,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {41985#true} is VALID [2020-07-08 20:11:17,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {41985#true} is VALID [2020-07-08 20:11:17,253 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {41985#true} is VALID [2020-07-08 20:11:17,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {41985#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {41985#true} is VALID [2020-07-08 20:11:17,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {41985#true} is VALID [2020-07-08 20:11:17,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {41985#true} is VALID [2020-07-08 20:11:17,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {41985#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {41985#true} is VALID [2020-07-08 20:11:17,254 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {41985#true} is VALID [2020-07-08 20:11:17,254 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {41985#true} is VALID [2020-07-08 20:11:17,254 INFO L280 TraceCheckUtils]: 12: Hoare triple {41985#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {41985#true} is VALID [2020-07-08 20:11:17,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {41985#true} is VALID [2020-07-08 20:11:17,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {41985#true} is VALID [2020-07-08 20:11:17,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {41985#true} is VALID [2020-07-08 20:11:17,255 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {41985#true} is VALID [2020-07-08 20:11:17,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {41985#true} is VALID [2020-07-08 20:11:17,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {41985#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {41985#true} is VALID [2020-07-08 20:11:17,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {41985#true} is VALID [2020-07-08 20:11:17,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {41985#true} is VALID [2020-07-08 20:11:17,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {41985#true} is VALID [2020-07-08 20:11:17,256 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {41985#true} is VALID [2020-07-08 20:11:17,256 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {41985#true} is VALID [2020-07-08 20:11:17,256 INFO L280 TraceCheckUtils]: 24: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {41985#true} is VALID [2020-07-08 20:11:17,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {41985#true} is VALID [2020-07-08 20:11:17,256 INFO L280 TraceCheckUtils]: 26: Hoare triple {41985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {41985#true} is VALID [2020-07-08 20:11:17,257 INFO L280 TraceCheckUtils]: 27: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {41985#true} is VALID [2020-07-08 20:11:17,257 INFO L280 TraceCheckUtils]: 28: Hoare triple {41985#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {41985#true} is VALID [2020-07-08 20:11:17,257 INFO L280 TraceCheckUtils]: 29: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {41985#true} is VALID [2020-07-08 20:11:17,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {41985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {41985#true} is VALID [2020-07-08 20:11:17,257 INFO L280 TraceCheckUtils]: 31: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {41985#true} is VALID [2020-07-08 20:11:17,258 INFO L280 TraceCheckUtils]: 32: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {41985#true} is VALID [2020-07-08 20:11:17,258 INFO L280 TraceCheckUtils]: 33: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {41985#true} is VALID [2020-07-08 20:11:17,258 INFO L280 TraceCheckUtils]: 34: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {41985#true} is VALID [2020-07-08 20:11:17,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {41985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {41985#true} is VALID [2020-07-08 20:11:17,258 INFO L280 TraceCheckUtils]: 36: Hoare triple {41985#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {41985#true} is VALID [2020-07-08 20:11:17,259 INFO L280 TraceCheckUtils]: 37: Hoare triple {41985#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {41985#true} is VALID [2020-07-08 20:11:17,259 INFO L280 TraceCheckUtils]: 38: Hoare triple {41985#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {41985#true} is VALID [2020-07-08 20:11:17,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {41985#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {41985#true} is VALID [2020-07-08 20:11:17,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {41985#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {41985#true} is VALID [2020-07-08 20:11:17,259 INFO L280 TraceCheckUtils]: 41: Hoare triple {41985#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {41985#true} is VALID [2020-07-08 20:11:17,259 INFO L280 TraceCheckUtils]: 42: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {41985#true} is VALID [2020-07-08 20:11:17,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {41985#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {41985#true} is VALID [2020-07-08 20:11:17,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {41985#true} is VALID [2020-07-08 20:11:17,260 INFO L280 TraceCheckUtils]: 45: Hoare triple {41985#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {41985#true} is VALID [2020-07-08 20:11:17,260 INFO L280 TraceCheckUtils]: 46: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {41985#true} is VALID [2020-07-08 20:11:17,260 INFO L280 TraceCheckUtils]: 47: Hoare triple {41985#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {41985#true} is VALID [2020-07-08 20:11:17,261 INFO L280 TraceCheckUtils]: 48: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {41985#true} is VALID [2020-07-08 20:11:17,261 INFO L280 TraceCheckUtils]: 49: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {41985#true} is VALID [2020-07-08 20:11:17,261 INFO L280 TraceCheckUtils]: 50: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {41985#true} is VALID [2020-07-08 20:11:17,261 INFO L280 TraceCheckUtils]: 51: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {41985#true} is VALID [2020-07-08 20:11:17,261 INFO L280 TraceCheckUtils]: 52: Hoare triple {41985#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {41985#true} is VALID [2020-07-08 20:11:17,261 INFO L280 TraceCheckUtils]: 53: Hoare triple {41985#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {41985#true} is VALID [2020-07-08 20:11:17,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {41985#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {41985#true} is VALID [2020-07-08 20:11:17,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {41985#true} is VALID [2020-07-08 20:11:17,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {41985#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {41985#true} is VALID [2020-07-08 20:11:17,262 INFO L280 TraceCheckUtils]: 57: Hoare triple {41985#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {41985#true} is VALID [2020-07-08 20:11:17,262 INFO L280 TraceCheckUtils]: 58: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {41985#true} is VALID [2020-07-08 20:11:17,262 INFO L280 TraceCheckUtils]: 59: Hoare triple {41985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {41985#true} is VALID [2020-07-08 20:11:17,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {41985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {41985#true} is VALID [2020-07-08 20:11:17,263 INFO L280 TraceCheckUtils]: 61: Hoare triple {41985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {41985#true} is VALID [2020-07-08 20:11:17,263 INFO L280 TraceCheckUtils]: 62: Hoare triple {41985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {41985#true} is VALID [2020-07-08 20:11:17,263 INFO L280 TraceCheckUtils]: 63: Hoare triple {41985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {41985#true} is VALID [2020-07-08 20:11:17,263 INFO L280 TraceCheckUtils]: 64: Hoare triple {41985#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {41985#true} is VALID [2020-07-08 20:11:17,264 INFO L280 TraceCheckUtils]: 65: Hoare triple {41985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {41985#true} is VALID [2020-07-08 20:11:17,264 INFO L280 TraceCheckUtils]: 66: Hoare triple {41985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41985#true} is VALID [2020-07-08 20:11:17,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {41985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {41985#true} is VALID [2020-07-08 20:11:17,264 INFO L280 TraceCheckUtils]: 68: Hoare triple {41985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41985#true} is VALID [2020-07-08 20:11:17,264 INFO L280 TraceCheckUtils]: 69: Hoare triple {41985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41985#true} is VALID [2020-07-08 20:11:17,264 INFO L280 TraceCheckUtils]: 70: Hoare triple {41985#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {41985#true} is VALID [2020-07-08 20:11:17,265 INFO L280 TraceCheckUtils]: 71: Hoare triple {41985#true} ~waterLevel~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,265 INFO L280 TraceCheckUtils]: 72: Hoare triple {41985#true} ~methaneLevelCritical~0 := 0; {41985#true} is VALID [2020-07-08 20:11:17,265 INFO L280 TraceCheckUtils]: 73: Hoare triple {41985#true} ~cleanupTimeShifts~0 := 4; {41985#true} is VALID [2020-07-08 20:11:17,265 INFO L280 TraceCheckUtils]: 74: Hoare triple {41985#true} ~pumpRunning~0 := 0; {41985#true} is VALID [2020-07-08 20:11:17,265 INFO L280 TraceCheckUtils]: 75: Hoare triple {41985#true} ~systemActive~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,265 INFO L280 TraceCheckUtils]: 76: Hoare triple {41985#true} ~head~0.base, ~head~0.offset := 0, 0; {41985#true} is VALID [2020-07-08 20:11:17,266 INFO L280 TraceCheckUtils]: 77: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,266 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {41985#true} {41985#true} #963#return; {41985#true} is VALID [2020-07-08 20:11:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,272 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41985#true} {41985#true} #863#return; {41985#true} is VALID [2020-07-08 20:11:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,274 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41985#true} {41985#true} #865#return; {41985#true} is VALID [2020-07-08 20:11:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~1; {41985#true} is VALID [2020-07-08 20:11:17,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~retValue_acc~1 := 1; {42163#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:11:17,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {42163#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:11:17,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:11:17,318 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {41985#true} #867#return; {42075#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:11:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41985#true} {41985#true} #869#return; {41985#true} is VALID [2020-07-08 20:11:17,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {42165#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41985#true} is VALID [2020-07-08 20:11:17,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~waterLevel~0 := 1 + ~waterLevel~0; {41985#true} is VALID [2020-07-08 20:11:17,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,339 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41985#true} {41985#true} #913#return; {41985#true} is VALID [2020-07-08 20:11:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {42166#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41985#true} is VALID [2020-07-08 20:11:17,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~methaneLevelCritical~0 := 1; {42167#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {42167#(<= 1 ~methaneLevelCritical~0)} assume true; {42167#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,384 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42167#(<= 1 ~methaneLevelCritical~0)} {41985#true} #915#return; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-08 20:11:17,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-08 20:11:17,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,499 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-08 20:11:17,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-08 20:11:17,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,499 INFO L263 TraceCheckUtils]: 3: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-08 20:11:17,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-08 20:11:17,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-08 20:11:17,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,501 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-08 20:11:17,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-08 20:11:17,502 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-08 20:11:17,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,502 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-08 20:11:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,793 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-08 20:11:17,794 INFO L263 TraceCheckUtils]: 1: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-08 20:11:17,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,797 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,802 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-08 20:11:17,807 INFO L263 TraceCheckUtils]: 1: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-08 20:11:17,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-08 20:11:17,807 INFO L263 TraceCheckUtils]: 3: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-08 20:11:17,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,811 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,814 INFO L280 TraceCheckUtils]: 13: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,815 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,818 INFO L280 TraceCheckUtils]: 18: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,819 INFO L263 TraceCheckUtils]: 19: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,819 INFO L280 TraceCheckUtils]: 20: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,820 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,820 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,821 INFO L280 TraceCheckUtils]: 23: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,821 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41985#true} is VALID [2020-07-08 20:11:17,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume 0 == ~pumpRunning~0; {41985#true} is VALID [2020-07-08 20:11:17,823 INFO L263 TraceCheckUtils]: 2: Hoare triple {41985#true} call #t~ret14 := isHighWaterLevel(); {41985#true} is VALID [2020-07-08 20:11:17,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-08 20:11:17,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,824 INFO L263 TraceCheckUtils]: 6: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-08 20:11:17,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-08 20:11:17,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-08 20:11:17,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,825 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-08 20:11:17,825 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,825 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-08 20:11:17,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-08 20:11:17,826 INFO L280 TraceCheckUtils]: 18: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,826 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,826 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,826 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-08 20:11:17,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,827 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} ~tmp~2 := #t~ret14; {41985#true} is VALID [2020-07-08 20:11:17,827 INFO L280 TraceCheckUtils]: 24: Hoare triple {41985#true} havoc #t~ret14; {41985#true} is VALID [2020-07-08 20:11:17,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} assume 0 != ~tmp~2; {41985#true} is VALID [2020-07-08 20:11:17,828 INFO L263 TraceCheckUtils]: 26: Hoare triple {41985#true} call activatePump(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-08 20:11:17,828 INFO L263 TraceCheckUtils]: 28: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-08 20:11:17,829 INFO L280 TraceCheckUtils]: 29: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-08 20:11:17,829 INFO L263 TraceCheckUtils]: 30: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-08 20:11:17,829 INFO L280 TraceCheckUtils]: 31: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,831 INFO L280 TraceCheckUtils]: 34: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,832 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,834 INFO L280 TraceCheckUtils]: 38: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,835 INFO L280 TraceCheckUtils]: 40: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,836 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,838 INFO L280 TraceCheckUtils]: 43: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,840 INFO L280 TraceCheckUtils]: 45: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,840 INFO L263 TraceCheckUtils]: 46: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,841 INFO L280 TraceCheckUtils]: 47: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,841 INFO L280 TraceCheckUtils]: 48: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,841 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,842 INFO L280 TraceCheckUtils]: 50: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,843 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,844 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #951#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41985#true} is VALID [2020-07-08 20:11:17,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-08 20:11:17,848 INFO L263 TraceCheckUtils]: 2: Hoare triple {41985#true} call processEnvironment__wrappee__highWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41985#true} is VALID [2020-07-08 20:11:17,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} assume 0 == ~pumpRunning~0; {41985#true} is VALID [2020-07-08 20:11:17,849 INFO L263 TraceCheckUtils]: 5: Hoare triple {41985#true} call #t~ret14 := isHighWaterLevel(); {41985#true} is VALID [2020-07-08 20:11:17,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-08 20:11:17,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,850 INFO L263 TraceCheckUtils]: 9: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-08 20:11:17,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-08 20:11:17,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-08 20:11:17,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,851 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-08 20:11:17,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-08 20:11:17,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-08 20:11:17,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,852 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-08 20:11:17,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {41985#true} ~tmp~2 := #t~ret14; {41985#true} is VALID [2020-07-08 20:11:17,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {41985#true} havoc #t~ret14; {41985#true} is VALID [2020-07-08 20:11:17,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {41985#true} assume 0 != ~tmp~2; {41985#true} is VALID [2020-07-08 20:11:17,854 INFO L263 TraceCheckUtils]: 29: Hoare triple {41985#true} call activatePump(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-08 20:11:17,855 INFO L263 TraceCheckUtils]: 31: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-08 20:11:17,855 INFO L280 TraceCheckUtils]: 32: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-08 20:11:17,855 INFO L263 TraceCheckUtils]: 33: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-08 20:11:17,855 INFO L280 TraceCheckUtils]: 34: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,856 INFO L280 TraceCheckUtils]: 35: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,858 INFO L280 TraceCheckUtils]: 37: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,858 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,859 INFO L280 TraceCheckUtils]: 39: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,860 INFO L280 TraceCheckUtils]: 40: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,861 INFO L280 TraceCheckUtils]: 41: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,861 INFO L280 TraceCheckUtils]: 42: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,862 INFO L280 TraceCheckUtils]: 43: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,863 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,865 INFO L280 TraceCheckUtils]: 46: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,865 INFO L280 TraceCheckUtils]: 47: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,867 INFO L263 TraceCheckUtils]: 49: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,867 INFO L280 TraceCheckUtils]: 50: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,868 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,869 INFO L280 TraceCheckUtils]: 53: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,869 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,870 INFO L280 TraceCheckUtils]: 55: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,870 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #951#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,871 INFO L280 TraceCheckUtils]: 57: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,872 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #911#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41985#true} is VALID [2020-07-08 20:11:17,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-08 20:11:17,876 INFO L263 TraceCheckUtils]: 2: Hoare triple {41985#true} call processEnvironment__wrappee__methaneQuery(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41985#true} is VALID [2020-07-08 20:11:17,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-08 20:11:17,877 INFO L263 TraceCheckUtils]: 5: Hoare triple {41985#true} call processEnvironment__wrappee__highWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41985#true} is VALID [2020-07-08 20:11:17,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} assume 0 == ~pumpRunning~0; {41985#true} is VALID [2020-07-08 20:11:17,878 INFO L263 TraceCheckUtils]: 8: Hoare triple {41985#true} call #t~ret14 := isHighWaterLevel(); {41985#true} is VALID [2020-07-08 20:11:17,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-08 20:11:17,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,879 INFO L263 TraceCheckUtils]: 12: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-08 20:11:17,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-08 20:11:17,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-08 20:11:17,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,880 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-08 20:11:17,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,880 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-08 20:11:17,881 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-08 20:11:17,881 INFO L280 TraceCheckUtils]: 24: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,881 INFO L280 TraceCheckUtils]: 26: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,881 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-08 20:11:17,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {41985#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,882 INFO L280 TraceCheckUtils]: 29: Hoare triple {41985#true} ~tmp~2 := #t~ret14; {41985#true} is VALID [2020-07-08 20:11:17,882 INFO L280 TraceCheckUtils]: 30: Hoare triple {41985#true} havoc #t~ret14; {41985#true} is VALID [2020-07-08 20:11:17,882 INFO L280 TraceCheckUtils]: 31: Hoare triple {41985#true} assume 0 != ~tmp~2; {41985#true} is VALID [2020-07-08 20:11:17,883 INFO L263 TraceCheckUtils]: 32: Hoare triple {41985#true} call activatePump(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,883 INFO L280 TraceCheckUtils]: 33: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-08 20:11:17,883 INFO L263 TraceCheckUtils]: 34: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-08 20:11:17,883 INFO L280 TraceCheckUtils]: 35: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-08 20:11:17,883 INFO L263 TraceCheckUtils]: 36: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-08 20:11:17,884 INFO L280 TraceCheckUtils]: 37: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,884 INFO L280 TraceCheckUtils]: 38: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,885 INFO L280 TraceCheckUtils]: 39: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,887 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,889 INFO L280 TraceCheckUtils]: 44: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,890 INFO L280 TraceCheckUtils]: 45: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,890 INFO L280 TraceCheckUtils]: 46: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,891 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,892 INFO L280 TraceCheckUtils]: 48: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,893 INFO L280 TraceCheckUtils]: 49: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,894 INFO L280 TraceCheckUtils]: 50: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,895 INFO L263 TraceCheckUtils]: 52: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,896 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,897 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,898 INFO L280 TraceCheckUtils]: 58: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,899 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #951#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,899 INFO L280 TraceCheckUtils]: 60: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,900 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #911#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,900 INFO L280 TraceCheckUtils]: 62: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,901 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {42087#(not (= 0 ~methaneLevelCritical~0))} #929#return; {41986#false} is VALID [2020-07-08 20:11:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {41985#true} is VALID [2020-07-08 20:11:17,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} #res := ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,908 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41985#true} {41986#false} #967#return; {41986#false} is VALID [2020-07-08 20:11:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:11:17,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {41985#true} havoc ~retValue_acc~8; {41985#true} is VALID [2020-07-08 20:11:17,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {41985#true} ~retValue_acc~8 := ~pumpRunning~0; {41985#true} is VALID [2020-07-08 20:11:17,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} #res := ~retValue_acc~8; {41985#true} is VALID [2020-07-08 20:11:17,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41985#true} {41986#false} #969#return; {41986#false} is VALID [2020-07-08 20:11:17,916 INFO L263 TraceCheckUtils]: 0: Hoare triple {41985#true} call ULTIMATE.init(); {42162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:11:17,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {42162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41985#true} is VALID [2020-07-08 20:11:17,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {41985#true} #valid := #valid[0 := 0]; {41985#true} is VALID [2020-07-08 20:11:17,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {41985#true} assume 0 < #StackHeapBarrier; {41985#true} is VALID [2020-07-08 20:11:17,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {41985#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {41985#true} is VALID [2020-07-08 20:11:17,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {41985#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {41985#true} is VALID [2020-07-08 20:11:17,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {41985#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {41985#true} is VALID [2020-07-08 20:11:17,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {41985#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {41985#true} is VALID [2020-07-08 20:11:17,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {41985#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {41985#true} is VALID [2020-07-08 20:11:17,918 INFO L280 TraceCheckUtils]: 9: Hoare triple {41985#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {41985#true} is VALID [2020-07-08 20:11:17,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {41985#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {41985#true} is VALID [2020-07-08 20:11:17,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {41985#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {41985#true} is VALID [2020-07-08 20:11:17,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {41985#true} is VALID [2020-07-08 20:11:17,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {41985#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {41985#true} is VALID [2020-07-08 20:11:17,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {41985#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {41985#true} is VALID [2020-07-08 20:11:17,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {41985#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {41985#true} is VALID [2020-07-08 20:11:17,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {41985#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {41985#true} is VALID [2020-07-08 20:11:17,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {41985#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {41985#true} is VALID [2020-07-08 20:11:17,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {41985#true} is VALID [2020-07-08 20:11:17,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {41985#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {41985#true} is VALID [2020-07-08 20:11:17,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {41985#true} is VALID [2020-07-08 20:11:17,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {41985#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {41985#true} is VALID [2020-07-08 20:11:17,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {41985#true} is VALID [2020-07-08 20:11:17,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {41985#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {41985#true} is VALID [2020-07-08 20:11:17,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {41985#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {41985#true} is VALID [2020-07-08 20:11:17,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {41985#true} is VALID [2020-07-08 20:11:17,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {41985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {41985#true} is VALID [2020-07-08 20:11:17,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {41985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {41985#true} is VALID [2020-07-08 20:11:17,921 INFO L280 TraceCheckUtils]: 28: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {41985#true} is VALID [2020-07-08 20:11:17,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {41985#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {41985#true} is VALID [2020-07-08 20:11:17,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {41985#true} is VALID [2020-07-08 20:11:17,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {41985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {41985#true} is VALID [2020-07-08 20:11:17,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {41985#true} is VALID [2020-07-08 20:11:17,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {41985#true} is VALID [2020-07-08 20:11:17,922 INFO L280 TraceCheckUtils]: 34: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {41985#true} is VALID [2020-07-08 20:11:17,922 INFO L280 TraceCheckUtils]: 35: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {41985#true} is VALID [2020-07-08 20:11:17,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {41985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {41985#true} is VALID [2020-07-08 20:11:17,923 INFO L280 TraceCheckUtils]: 37: Hoare triple {41985#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {41985#true} is VALID [2020-07-08 20:11:17,923 INFO L280 TraceCheckUtils]: 38: Hoare triple {41985#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {41985#true} is VALID [2020-07-08 20:11:17,923 INFO L280 TraceCheckUtils]: 39: Hoare triple {41985#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {41985#true} is VALID [2020-07-08 20:11:17,923 INFO L280 TraceCheckUtils]: 40: Hoare triple {41985#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {41985#true} is VALID [2020-07-08 20:11:17,923 INFO L280 TraceCheckUtils]: 41: Hoare triple {41985#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {41985#true} is VALID [2020-07-08 20:11:17,924 INFO L280 TraceCheckUtils]: 42: Hoare triple {41985#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {41985#true} is VALID [2020-07-08 20:11:17,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {41985#true} is VALID [2020-07-08 20:11:17,924 INFO L280 TraceCheckUtils]: 44: Hoare triple {41985#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {41985#true} is VALID [2020-07-08 20:11:17,924 INFO L280 TraceCheckUtils]: 45: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {41985#true} is VALID [2020-07-08 20:11:17,924 INFO L280 TraceCheckUtils]: 46: Hoare triple {41985#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {41985#true} is VALID [2020-07-08 20:11:17,924 INFO L280 TraceCheckUtils]: 47: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {41985#true} is VALID [2020-07-08 20:11:17,925 INFO L280 TraceCheckUtils]: 48: Hoare triple {41985#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {41985#true} is VALID [2020-07-08 20:11:17,925 INFO L280 TraceCheckUtils]: 49: Hoare triple {41985#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {41985#true} is VALID [2020-07-08 20:11:17,925 INFO L280 TraceCheckUtils]: 50: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {41985#true} is VALID [2020-07-08 20:11:17,925 INFO L280 TraceCheckUtils]: 51: Hoare triple {41985#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {41985#true} is VALID [2020-07-08 20:11:17,925 INFO L280 TraceCheckUtils]: 52: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {41985#true} is VALID [2020-07-08 20:11:17,925 INFO L280 TraceCheckUtils]: 53: Hoare triple {41985#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {41985#true} is VALID [2020-07-08 20:11:17,926 INFO L280 TraceCheckUtils]: 54: Hoare triple {41985#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {41985#true} is VALID [2020-07-08 20:11:17,926 INFO L280 TraceCheckUtils]: 55: Hoare triple {41985#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {41985#true} is VALID [2020-07-08 20:11:17,926 INFO L280 TraceCheckUtils]: 56: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {41985#true} is VALID [2020-07-08 20:11:17,926 INFO L280 TraceCheckUtils]: 57: Hoare triple {41985#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {41985#true} is VALID [2020-07-08 20:11:17,926 INFO L280 TraceCheckUtils]: 58: Hoare triple {41985#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {41985#true} is VALID [2020-07-08 20:11:17,926 INFO L280 TraceCheckUtils]: 59: Hoare triple {41985#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {41985#true} is VALID [2020-07-08 20:11:17,927 INFO L280 TraceCheckUtils]: 60: Hoare triple {41985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {41985#true} is VALID [2020-07-08 20:11:17,927 INFO L280 TraceCheckUtils]: 61: Hoare triple {41985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {41985#true} is VALID [2020-07-08 20:11:17,927 INFO L280 TraceCheckUtils]: 62: Hoare triple {41985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {41985#true} is VALID [2020-07-08 20:11:17,927 INFO L280 TraceCheckUtils]: 63: Hoare triple {41985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {41985#true} is VALID [2020-07-08 20:11:17,927 INFO L280 TraceCheckUtils]: 64: Hoare triple {41985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {41985#true} is VALID [2020-07-08 20:11:17,927 INFO L280 TraceCheckUtils]: 65: Hoare triple {41985#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {41985#true} is VALID [2020-07-08 20:11:17,927 INFO L280 TraceCheckUtils]: 66: Hoare triple {41985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {41985#true} is VALID [2020-07-08 20:11:17,928 INFO L280 TraceCheckUtils]: 67: Hoare triple {41985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41985#true} is VALID [2020-07-08 20:11:17,928 INFO L280 TraceCheckUtils]: 68: Hoare triple {41985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {41985#true} is VALID [2020-07-08 20:11:17,928 INFO L280 TraceCheckUtils]: 69: Hoare triple {41985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41985#true} is VALID [2020-07-08 20:11:17,928 INFO L280 TraceCheckUtils]: 70: Hoare triple {41985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41985#true} is VALID [2020-07-08 20:11:17,928 INFO L280 TraceCheckUtils]: 71: Hoare triple {41985#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {41985#true} is VALID [2020-07-08 20:11:17,928 INFO L280 TraceCheckUtils]: 72: Hoare triple {41985#true} ~waterLevel~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,929 INFO L280 TraceCheckUtils]: 73: Hoare triple {41985#true} ~methaneLevelCritical~0 := 0; {41985#true} is VALID [2020-07-08 20:11:17,929 INFO L280 TraceCheckUtils]: 74: Hoare triple {41985#true} ~cleanupTimeShifts~0 := 4; {41985#true} is VALID [2020-07-08 20:11:17,929 INFO L280 TraceCheckUtils]: 75: Hoare triple {41985#true} ~pumpRunning~0 := 0; {41985#true} is VALID [2020-07-08 20:11:17,929 INFO L280 TraceCheckUtils]: 76: Hoare triple {41985#true} ~systemActive~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,929 INFO L280 TraceCheckUtils]: 77: Hoare triple {41985#true} ~head~0.base, ~head~0.offset := 0, 0; {41985#true} is VALID [2020-07-08 20:11:17,929 INFO L280 TraceCheckUtils]: 78: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,930 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41985#true} {41985#true} #963#return; {41985#true} is VALID [2020-07-08 20:11:17,930 INFO L263 TraceCheckUtils]: 80: Hoare triple {41985#true} call #t~ret76 := main(); {41985#true} is VALID [2020-07-08 20:11:17,930 INFO L280 TraceCheckUtils]: 81: Hoare triple {41985#true} havoc ~retValue_acc~6; {41985#true} is VALID [2020-07-08 20:11:17,930 INFO L280 TraceCheckUtils]: 82: Hoare triple {41985#true} havoc ~tmp~1; {41985#true} is VALID [2020-07-08 20:11:17,930 INFO L263 TraceCheckUtils]: 83: Hoare triple {41985#true} call select_helpers(); {41985#true} is VALID [2020-07-08 20:11:17,930 INFO L280 TraceCheckUtils]: 84: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,931 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {41985#true} {41985#true} #863#return; {41985#true} is VALID [2020-07-08 20:11:17,931 INFO L263 TraceCheckUtils]: 86: Hoare triple {41985#true} call select_features(); {41985#true} is VALID [2020-07-08 20:11:17,931 INFO L280 TraceCheckUtils]: 87: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,931 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {41985#true} {41985#true} #865#return; {41985#true} is VALID [2020-07-08 20:11:17,931 INFO L263 TraceCheckUtils]: 89: Hoare triple {41985#true} call #t~ret13 := valid_product(); {41985#true} is VALID [2020-07-08 20:11:17,931 INFO L280 TraceCheckUtils]: 90: Hoare triple {41985#true} havoc ~retValue_acc~1; {41985#true} is VALID [2020-07-08 20:11:17,932 INFO L280 TraceCheckUtils]: 91: Hoare triple {41985#true} ~retValue_acc~1 := 1; {42163#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:11:17,933 INFO L280 TraceCheckUtils]: 92: Hoare triple {42163#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:11:17,933 INFO L280 TraceCheckUtils]: 93: Hoare triple {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:11:17,934 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {42164#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {41985#true} #867#return; {42075#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:11:17,935 INFO L280 TraceCheckUtils]: 95: Hoare triple {42075#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {42075#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:11:17,935 INFO L280 TraceCheckUtils]: 96: Hoare triple {42075#(= |main_#t~ret13| 1)} ~tmp~1 := #t~ret13; {42076#(= 1 main_~tmp~1)} is VALID [2020-07-08 20:11:17,936 INFO L280 TraceCheckUtils]: 97: Hoare triple {42076#(= 1 main_~tmp~1)} havoc #t~ret13; {42076#(= 1 main_~tmp~1)} is VALID [2020-07-08 20:11:17,936 INFO L280 TraceCheckUtils]: 98: Hoare triple {42076#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {41985#true} is VALID [2020-07-08 20:11:17,936 INFO L263 TraceCheckUtils]: 99: Hoare triple {41985#true} call setup(); {41985#true} is VALID [2020-07-08 20:11:17,937 INFO L280 TraceCheckUtils]: 100: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,937 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {41985#true} {41985#true} #869#return; {41985#true} is VALID [2020-07-08 20:11:17,937 INFO L263 TraceCheckUtils]: 102: Hoare triple {41985#true} call runTest(); {41985#true} is VALID [2020-07-08 20:11:17,937 INFO L263 TraceCheckUtils]: 103: Hoare triple {41985#true} call test(); {41985#true} is VALID [2020-07-08 20:11:17,937 INFO L280 TraceCheckUtils]: 104: Hoare triple {41985#true} havoc ~splverifierCounter~0; {41985#true} is VALID [2020-07-08 20:11:17,937 INFO L280 TraceCheckUtils]: 105: Hoare triple {41985#true} havoc ~tmp~8; {41985#true} is VALID [2020-07-08 20:11:17,937 INFO L280 TraceCheckUtils]: 106: Hoare triple {41985#true} havoc ~tmp___0~3; {41985#true} is VALID [2020-07-08 20:11:17,938 INFO L280 TraceCheckUtils]: 107: Hoare triple {41985#true} havoc ~tmp___1~0; {41985#true} is VALID [2020-07-08 20:11:17,938 INFO L280 TraceCheckUtils]: 108: Hoare triple {41985#true} havoc ~tmp___2~0; {41985#true} is VALID [2020-07-08 20:11:17,938 INFO L280 TraceCheckUtils]: 109: Hoare triple {41985#true} ~splverifierCounter~0 := 0; {41985#true} is VALID [2020-07-08 20:11:17,938 INFO L280 TraceCheckUtils]: 110: Hoare triple {41985#true} assume !false; {41985#true} is VALID [2020-07-08 20:11:17,938 INFO L280 TraceCheckUtils]: 111: Hoare triple {41985#true} assume ~splverifierCounter~0 < 4; {41985#true} is VALID [2020-07-08 20:11:17,938 INFO L280 TraceCheckUtils]: 112: Hoare triple {41985#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,939 INFO L280 TraceCheckUtils]: 113: Hoare triple {41985#true} ~tmp~8 := #t~nondet37; {41985#true} is VALID [2020-07-08 20:11:17,939 INFO L280 TraceCheckUtils]: 114: Hoare triple {41985#true} havoc #t~nondet37; {41985#true} is VALID [2020-07-08 20:11:17,939 INFO L280 TraceCheckUtils]: 115: Hoare triple {41985#true} assume 0 != ~tmp~8; {41985#true} is VALID [2020-07-08 20:11:17,940 INFO L263 TraceCheckUtils]: 116: Hoare triple {41985#true} call waterRise(); {42165#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:11:17,940 INFO L280 TraceCheckUtils]: 117: Hoare triple {42165#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41985#true} is VALID [2020-07-08 20:11:17,940 INFO L280 TraceCheckUtils]: 118: Hoare triple {41985#true} ~waterLevel~0 := 1 + ~waterLevel~0; {41985#true} is VALID [2020-07-08 20:11:17,940 INFO L280 TraceCheckUtils]: 119: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,940 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {41985#true} {41985#true} #913#return; {41985#true} is VALID [2020-07-08 20:11:17,941 INFO L280 TraceCheckUtils]: 121: Hoare triple {41985#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,941 INFO L280 TraceCheckUtils]: 122: Hoare triple {41985#true} ~tmp___0~3 := #t~nondet38; {41985#true} is VALID [2020-07-08 20:11:17,941 INFO L280 TraceCheckUtils]: 123: Hoare triple {41985#true} havoc #t~nondet38; {41985#true} is VALID [2020-07-08 20:11:17,941 INFO L280 TraceCheckUtils]: 124: Hoare triple {41985#true} assume 0 != ~tmp___0~3; {41985#true} is VALID [2020-07-08 20:11:17,942 INFO L263 TraceCheckUtils]: 125: Hoare triple {41985#true} call changeMethaneLevel(); {42166#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:11:17,942 INFO L280 TraceCheckUtils]: 126: Hoare triple {42166#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41985#true} is VALID [2020-07-08 20:11:17,942 INFO L280 TraceCheckUtils]: 127: Hoare triple {41985#true} ~methaneLevelCritical~0 := 1; {42167#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,943 INFO L280 TraceCheckUtils]: 128: Hoare triple {42167#(<= 1 ~methaneLevelCritical~0)} assume true; {42167#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,944 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {42167#(<= 1 ~methaneLevelCritical~0)} {41985#true} #915#return; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,944 INFO L280 TraceCheckUtils]: 130: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,945 INFO L280 TraceCheckUtils]: 131: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet39; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,945 INFO L280 TraceCheckUtils]: 132: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet39; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,946 INFO L280 TraceCheckUtils]: 133: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,946 INFO L263 TraceCheckUtils]: 134: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,947 INFO L280 TraceCheckUtils]: 135: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,947 INFO L280 TraceCheckUtils]: 136: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {42087#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,948 INFO L263 TraceCheckUtils]: 137: Hoare triple {42087#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,948 INFO L280 TraceCheckUtils]: 138: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41985#true} is VALID [2020-07-08 20:11:17,949 INFO L280 TraceCheckUtils]: 139: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-08 20:11:17,949 INFO L263 TraceCheckUtils]: 140: Hoare triple {41985#true} call processEnvironment__wrappee__methaneQuery(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,949 INFO L280 TraceCheckUtils]: 141: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41985#true} is VALID [2020-07-08 20:11:17,949 INFO L280 TraceCheckUtils]: 142: Hoare triple {41985#true} assume !(0 != ~pumpRunning~0); {41985#true} is VALID [2020-07-08 20:11:17,950 INFO L263 TraceCheckUtils]: 143: Hoare triple {41985#true} call processEnvironment__wrappee__highWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,950 INFO L280 TraceCheckUtils]: 144: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41985#true} is VALID [2020-07-08 20:11:17,950 INFO L280 TraceCheckUtils]: 145: Hoare triple {41985#true} assume 0 == ~pumpRunning~0; {41985#true} is VALID [2020-07-08 20:11:17,951 INFO L263 TraceCheckUtils]: 146: Hoare triple {41985#true} call #t~ret14 := isHighWaterLevel(); {41985#true} is VALID [2020-07-08 20:11:17,951 INFO L280 TraceCheckUtils]: 147: Hoare triple {41985#true} havoc ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,951 INFO L280 TraceCheckUtils]: 148: Hoare triple {41985#true} havoc ~tmp~6; {41985#true} is VALID [2020-07-08 20:11:17,951 INFO L280 TraceCheckUtils]: 149: Hoare triple {41985#true} havoc ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,951 INFO L263 TraceCheckUtils]: 150: Hoare triple {41985#true} call #t~ret35 := isHighWaterSensorDry(); {41985#true} is VALID [2020-07-08 20:11:17,951 INFO L280 TraceCheckUtils]: 151: Hoare triple {41985#true} havoc ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,952 INFO L280 TraceCheckUtils]: 152: Hoare triple {41985#true} assume !(~waterLevel~0 < 2); {41985#true} is VALID [2020-07-08 20:11:17,952 INFO L280 TraceCheckUtils]: 153: Hoare triple {41985#true} ~retValue_acc~4 := 0; {41985#true} is VALID [2020-07-08 20:11:17,952 INFO L280 TraceCheckUtils]: 154: Hoare triple {41985#true} #res := ~retValue_acc~4; {41985#true} is VALID [2020-07-08 20:11:17,952 INFO L280 TraceCheckUtils]: 155: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,952 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {41985#true} {41985#true} #925#return; {41985#true} is VALID [2020-07-08 20:11:17,952 INFO L280 TraceCheckUtils]: 157: Hoare triple {41985#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,953 INFO L280 TraceCheckUtils]: 158: Hoare triple {41985#true} ~tmp~6 := #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,953 INFO L280 TraceCheckUtils]: 159: Hoare triple {41985#true} havoc #t~ret35; {41985#true} is VALID [2020-07-08 20:11:17,953 INFO L280 TraceCheckUtils]: 160: Hoare triple {41985#true} assume !(0 != ~tmp~6); {41985#true} is VALID [2020-07-08 20:11:17,953 INFO L280 TraceCheckUtils]: 161: Hoare triple {41985#true} ~tmp___0~1 := 1; {41985#true} is VALID [2020-07-08 20:11:17,953 INFO L280 TraceCheckUtils]: 162: Hoare triple {41985#true} ~retValue_acc~9 := ~tmp___0~1; {41985#true} is VALID [2020-07-08 20:11:17,953 INFO L280 TraceCheckUtils]: 163: Hoare triple {41985#true} #res := ~retValue_acc~9; {41985#true} is VALID [2020-07-08 20:11:17,954 INFO L280 TraceCheckUtils]: 164: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,954 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {41985#true} {41985#true} #937#return; {41985#true} is VALID [2020-07-08 20:11:17,954 INFO L280 TraceCheckUtils]: 166: Hoare triple {41985#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {41985#true} is VALID [2020-07-08 20:11:17,954 INFO L280 TraceCheckUtils]: 167: Hoare triple {41985#true} ~tmp~2 := #t~ret14; {41985#true} is VALID [2020-07-08 20:11:17,954 INFO L280 TraceCheckUtils]: 168: Hoare triple {41985#true} havoc #t~ret14; {41985#true} is VALID [2020-07-08 20:11:17,954 INFO L280 TraceCheckUtils]: 169: Hoare triple {41985#true} assume 0 != ~tmp~2; {41985#true} is VALID [2020-07-08 20:11:17,955 INFO L263 TraceCheckUtils]: 170: Hoare triple {41985#true} call activatePump(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,955 INFO L280 TraceCheckUtils]: 171: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41985#true} is VALID [2020-07-08 20:11:17,956 INFO L263 TraceCheckUtils]: 172: Hoare triple {41985#true} call #t~ret17 := isMethaneAlarm(); {41985#true} is VALID [2020-07-08 20:11:17,956 INFO L280 TraceCheckUtils]: 173: Hoare triple {41985#true} havoc ~retValue_acc~7; {41985#true} is VALID [2020-07-08 20:11:17,956 INFO L263 TraceCheckUtils]: 174: Hoare triple {41985#true} call #t~ret18 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-08 20:11:17,956 INFO L280 TraceCheckUtils]: 175: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,957 INFO L280 TraceCheckUtils]: 176: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,958 INFO L280 TraceCheckUtils]: 177: Hoare triple {42359#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (<= isMethaneLevelCritical_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,958 INFO L280 TraceCheckUtils]: 178: Hoare triple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:11:17,959 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {42360#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {41985#true} #957#return; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,960 INFO L280 TraceCheckUtils]: 180: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} is VALID [2020-07-08 20:11:17,960 INFO L280 TraceCheckUtils]: 181: Hoare triple {42356#(and (<= |isMethaneAlarm_#t~ret18| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|))} ~retValue_acc~7 := #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,961 INFO L280 TraceCheckUtils]: 182: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} havoc #t~ret18; {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:11:17,962 INFO L280 TraceCheckUtils]: 183: Hoare triple {42357#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~7) (<= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))} #res := ~retValue_acc~7; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,962 INFO L280 TraceCheckUtils]: 184: Hoare triple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:11:17,963 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {42358#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {41985#true} #921#return; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,964 INFO L280 TraceCheckUtils]: 186: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} is VALID [2020-07-08 20:11:17,965 INFO L280 TraceCheckUtils]: 187: Hoare triple {42346#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret17| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret17|)))} ~tmp~5 := #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,966 INFO L280 TraceCheckUtils]: 188: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret17; {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:11:17,966 INFO L280 TraceCheckUtils]: 189: Hoare triple {42347#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,967 INFO L263 TraceCheckUtils]: 190: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:11:17,967 INFO L280 TraceCheckUtils]: 191: Hoare triple {42168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41985#true} is VALID [2020-07-08 20:11:17,968 INFO L280 TraceCheckUtils]: 192: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,968 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {41985#true} {42228#(= 0 ~methaneLevelCritical~0)} #923#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,969 INFO L280 TraceCheckUtils]: 194: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,969 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #939#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,970 INFO L280 TraceCheckUtils]: 196: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,970 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #951#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,971 INFO L280 TraceCheckUtils]: 198: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,972 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {41985#true} #911#return; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,972 INFO L280 TraceCheckUtils]: 200: Hoare triple {42228#(= 0 ~methaneLevelCritical~0)} assume true; {42228#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:11:17,973 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {42228#(= 0 ~methaneLevelCritical~0)} {42087#(not (= 0 ~methaneLevelCritical~0))} #929#return; {41986#false} is VALID [2020-07-08 20:11:17,973 INFO L263 TraceCheckUtils]: 202: Hoare triple {41986#false} call __utac_acc__Specification1_spec__1(); {41986#false} is VALID [2020-07-08 20:11:17,973 INFO L280 TraceCheckUtils]: 203: Hoare triple {41986#false} havoc ~tmp~0; {41986#false} is VALID [2020-07-08 20:11:17,973 INFO L280 TraceCheckUtils]: 204: Hoare triple {41986#false} havoc ~tmp___0~0; {41986#false} is VALID [2020-07-08 20:11:17,973 INFO L263 TraceCheckUtils]: 205: Hoare triple {41986#false} call #t~ret11 := isMethaneLevelCritical(); {41985#true} is VALID [2020-07-08 20:11:17,973 INFO L280 TraceCheckUtils]: 206: Hoare triple {41985#true} havoc ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,973 INFO L280 TraceCheckUtils]: 207: Hoare triple {41985#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {41985#true} is VALID [2020-07-08 20:11:17,974 INFO L280 TraceCheckUtils]: 208: Hoare triple {41985#true} #res := ~retValue_acc~2; {41985#true} is VALID [2020-07-08 20:11:17,974 INFO L280 TraceCheckUtils]: 209: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,974 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {41985#true} {41986#false} #967#return; {41986#false} is VALID [2020-07-08 20:11:17,974 INFO L280 TraceCheckUtils]: 211: Hoare triple {41986#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {41986#false} is VALID [2020-07-08 20:11:17,974 INFO L280 TraceCheckUtils]: 212: Hoare triple {41986#false} ~tmp~0 := #t~ret11; {41986#false} is VALID [2020-07-08 20:11:17,974 INFO L280 TraceCheckUtils]: 213: Hoare triple {41986#false} havoc #t~ret11; {41986#false} is VALID [2020-07-08 20:11:17,974 INFO L280 TraceCheckUtils]: 214: Hoare triple {41986#false} assume 0 != ~tmp~0; {41986#false} is VALID [2020-07-08 20:11:17,974 INFO L263 TraceCheckUtils]: 215: Hoare triple {41986#false} call #t~ret12 := isPumpRunning(); {41985#true} is VALID [2020-07-08 20:11:17,974 INFO L280 TraceCheckUtils]: 216: Hoare triple {41985#true} havoc ~retValue_acc~8; {41985#true} is VALID [2020-07-08 20:11:17,975 INFO L280 TraceCheckUtils]: 217: Hoare triple {41985#true} ~retValue_acc~8 := ~pumpRunning~0; {41985#true} is VALID [2020-07-08 20:11:17,975 INFO L280 TraceCheckUtils]: 218: Hoare triple {41985#true} #res := ~retValue_acc~8; {41985#true} is VALID [2020-07-08 20:11:17,975 INFO L280 TraceCheckUtils]: 219: Hoare triple {41985#true} assume true; {41985#true} is VALID [2020-07-08 20:11:17,975 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {41985#true} {41986#false} #969#return; {41986#false} is VALID [2020-07-08 20:11:17,975 INFO L280 TraceCheckUtils]: 221: Hoare triple {41986#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41986#false} is VALID [2020-07-08 20:11:17,975 INFO L280 TraceCheckUtils]: 222: Hoare triple {41986#false} ~tmp___0~0 := #t~ret12; {41986#false} is VALID [2020-07-08 20:11:17,975 INFO L280 TraceCheckUtils]: 223: Hoare triple {41986#false} havoc #t~ret12; {41986#false} is VALID [2020-07-08 20:11:17,976 INFO L280 TraceCheckUtils]: 224: Hoare triple {41986#false} assume 0 != ~tmp___0~0; {41986#false} is VALID [2020-07-08 20:11:17,976 INFO L263 TraceCheckUtils]: 225: Hoare triple {41986#false} call __automaton_fail(); {41986#false} is VALID [2020-07-08 20:11:17,976 INFO L280 TraceCheckUtils]: 226: Hoare triple {41986#false} assume !false; {41986#false} is VALID [2020-07-08 20:11:18,008 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 20:11:18,009 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1890138211] [2020-07-08 20:11:18,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:11:18,009 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2020-07-08 20:11:18,009 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649923343] [2020-07-08 20:11:18,010 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 227 [2020-07-08 20:11:18,010 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:11:18,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-08 20:11:18,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:11:18,267 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-08 20:11:18,268 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:11:18,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-08 20:11:18,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=337, Unknown=0, NotChecked=0, Total=380 [2020-07-08 20:11:18,268 INFO L87 Difference]: Start difference. First operand 1127 states and 1263 transitions. Second operand 20 states. [2020-07-08 20:11:20,113 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:11:22,033 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:11:22,476 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:11:23,145 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:11:23,640 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:11:24,056 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:11:30,849 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:11:46,402 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:11:47,320 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:11:48,898 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:11:50,068 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:11:50,498 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:11:51,023 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:11:51,460 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:11:52,265 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:11:53,181 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:11:54,351 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:11:54,969 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:11:55,862 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:11:57,749 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-08 20:11:59,469 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-08 20:12:00,588 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-08 20:12:42,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:12:42,932 INFO L93 Difference]: Finished difference Result 2271 states and 2620 transitions. [2020-07-08 20:12:42,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-08 20:12:42,932 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 227 [2020-07-08 20:12:42,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:12:42,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 20:12:42,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 938 transitions. [2020-07-08 20:12:42,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 20:12:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 938 transitions. [2020-07-08 20:12:42,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 938 transitions. [2020-07-08 20:12:45,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 938 edges. 938 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:12:45,825 INFO L225 Difference]: With dead ends: 2271 [2020-07-08 20:12:45,825 INFO L226 Difference]: Without dead ends: 1254 [2020-07-08 20:12:45,829 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 604 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=530, Invalid=2332, Unknown=0, NotChecked=0, Total=2862 [2020-07-08 20:12:45,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1254 states. [2020-07-08 20:13:12,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1254 to 1086. [2020-07-08 20:13:12,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:13:12,273 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1254 states. Second operand 1086 states. [2020-07-08 20:13:12,273 INFO L74 IsIncluded]: Start isIncluded. First operand 1254 states. Second operand 1086 states. [2020-07-08 20:13:12,273 INFO L87 Difference]: Start difference. First operand 1254 states. Second operand 1086 states. [2020-07-08 20:13:12,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:13:12,325 INFO L93 Difference]: Finished difference Result 1254 states and 1443 transitions. [2020-07-08 20:13:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1443 transitions. [2020-07-08 20:13:12,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:13:12,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:13:12,327 INFO L74 IsIncluded]: Start isIncluded. First operand 1086 states. Second operand 1254 states. [2020-07-08 20:13:12,327 INFO L87 Difference]: Start difference. First operand 1086 states. Second operand 1254 states. [2020-07-08 20:13:12,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:13:12,398 INFO L93 Difference]: Finished difference Result 1254 states and 1443 transitions. [2020-07-08 20:13:12,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1443 transitions. [2020-07-08 20:13:12,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:13:12,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:13:12,401 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:13:12,401 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:13:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1086 states. [2020-07-08 20:13:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 1086 states and 1203 transitions. [2020-07-08 20:13:12,440 INFO L78 Accepts]: Start accepts. Automaton has 1086 states and 1203 transitions. Word has length 227 [2020-07-08 20:13:12,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:13:12,440 INFO L479 AbstractCegarLoop]: Abstraction has 1086 states and 1203 transitions. [2020-07-08 20:13:12,440 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-08 20:13:12,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1086 states and 1203 transitions. [2020-07-08 20:13:19,806 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1203 edges. 1203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:13:19,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1203 transitions. [2020-07-08 20:13:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-08 20:13:19,810 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:13:19,811 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:13:19,811 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 20:13:19,811 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:13:19,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:13:19,811 INFO L82 PathProgramCache]: Analyzing trace with hash 258486953, now seen corresponding path program 1 times [2020-07-08 20:13:19,811 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:13:19,811 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [121262974] [2020-07-08 20:13:19,812 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:13:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,152 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:13:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {51923#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51664#true} is VALID [2020-07-08 20:13:20,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} #valid := #valid[0 := 0]; {51664#true} is VALID [2020-07-08 20:13:20,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} assume 0 < #StackHeapBarrier; {51664#true} is VALID [2020-07-08 20:13:20,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {51664#true} is VALID [2020-07-08 20:13:20,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {51664#true} is VALID [2020-07-08 20:13:20,199 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {51664#true} is VALID [2020-07-08 20:13:20,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {51664#true} is VALID [2020-07-08 20:13:20,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {51664#true} is VALID [2020-07-08 20:13:20,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {51664#true} is VALID [2020-07-08 20:13:20,200 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {51664#true} is VALID [2020-07-08 20:13:20,200 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {51664#true} is VALID [2020-07-08 20:13:20,200 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {51664#true} is VALID [2020-07-08 20:13:20,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {51664#true} is VALID [2020-07-08 20:13:20,201 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {51664#true} is VALID [2020-07-08 20:13:20,201 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {51664#true} is VALID [2020-07-08 20:13:20,201 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {51664#true} is VALID [2020-07-08 20:13:20,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {51664#true} is VALID [2020-07-08 20:13:20,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {51664#true} is VALID [2020-07-08 20:13:20,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {51664#true} is VALID [2020-07-08 20:13:20,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {51664#true} is VALID [2020-07-08 20:13:20,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {51664#true} is VALID [2020-07-08 20:13:20,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {51664#true} is VALID [2020-07-08 20:13:20,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {51664#true} is VALID [2020-07-08 20:13:20,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {51664#true} is VALID [2020-07-08 20:13:20,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {51664#true} is VALID [2020-07-08 20:13:20,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {51664#true} is VALID [2020-07-08 20:13:20,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {51664#true} is VALID [2020-07-08 20:13:20,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {51664#true} is VALID [2020-07-08 20:13:20,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {51664#true} is VALID [2020-07-08 20:13:20,203 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {51664#true} is VALID [2020-07-08 20:13:20,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {51664#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {51664#true} is VALID [2020-07-08 20:13:20,204 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {51664#true} is VALID [2020-07-08 20:13:20,204 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {51664#true} is VALID [2020-07-08 20:13:20,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {51664#true} is VALID [2020-07-08 20:13:20,204 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {51664#true} is VALID [2020-07-08 20:13:20,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {51664#true} is VALID [2020-07-08 20:13:20,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {51664#true} is VALID [2020-07-08 20:13:20,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {51664#true} is VALID [2020-07-08 20:13:20,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {51664#true} is VALID [2020-07-08 20:13:20,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {51664#true} is VALID [2020-07-08 20:13:20,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {51664#true} is VALID [2020-07-08 20:13:20,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {51664#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {51664#true} is VALID [2020-07-08 20:13:20,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {51664#true} is VALID [2020-07-08 20:13:20,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {51664#true} is VALID [2020-07-08 20:13:20,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {51664#true} is VALID [2020-07-08 20:13:20,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {51664#true} is VALID [2020-07-08 20:13:20,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {51664#true} is VALID [2020-07-08 20:13:20,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {51664#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {51664#true} is VALID [2020-07-08 20:13:20,207 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {51664#true} is VALID [2020-07-08 20:13:20,207 INFO L280 TraceCheckUtils]: 49: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {51664#true} is VALID [2020-07-08 20:13:20,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {51664#true} is VALID [2020-07-08 20:13:20,207 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {51664#true} is VALID [2020-07-08 20:13:20,207 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {51664#true} is VALID [2020-07-08 20:13:20,207 INFO L280 TraceCheckUtils]: 53: Hoare triple {51664#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {51664#true} is VALID [2020-07-08 20:13:20,208 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {51664#true} is VALID [2020-07-08 20:13:20,208 INFO L280 TraceCheckUtils]: 55: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {51664#true} is VALID [2020-07-08 20:13:20,208 INFO L280 TraceCheckUtils]: 56: Hoare triple {51664#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {51664#true} is VALID [2020-07-08 20:13:20,208 INFO L280 TraceCheckUtils]: 57: Hoare triple {51664#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {51664#true} is VALID [2020-07-08 20:13:20,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {51664#true} is VALID [2020-07-08 20:13:20,208 INFO L280 TraceCheckUtils]: 59: Hoare triple {51664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {51664#true} is VALID [2020-07-08 20:13:20,209 INFO L280 TraceCheckUtils]: 60: Hoare triple {51664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {51664#true} is VALID [2020-07-08 20:13:20,209 INFO L280 TraceCheckUtils]: 61: Hoare triple {51664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {51664#true} is VALID [2020-07-08 20:13:20,209 INFO L280 TraceCheckUtils]: 62: Hoare triple {51664#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {51664#true} is VALID [2020-07-08 20:13:20,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {51664#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {51664#true} is VALID [2020-07-08 20:13:20,209 INFO L280 TraceCheckUtils]: 64: Hoare triple {51664#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {51664#true} is VALID [2020-07-08 20:13:20,209 INFO L280 TraceCheckUtils]: 65: Hoare triple {51664#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {51664#true} is VALID [2020-07-08 20:13:20,210 INFO L280 TraceCheckUtils]: 66: Hoare triple {51664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {51664#true} is VALID [2020-07-08 20:13:20,210 INFO L280 TraceCheckUtils]: 67: Hoare triple {51664#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {51664#true} is VALID [2020-07-08 20:13:20,210 INFO L280 TraceCheckUtils]: 68: Hoare triple {51664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {51664#true} is VALID [2020-07-08 20:13:20,210 INFO L280 TraceCheckUtils]: 69: Hoare triple {51664#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {51664#true} is VALID [2020-07-08 20:13:20,210 INFO L280 TraceCheckUtils]: 70: Hoare triple {51664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {51664#true} is VALID [2020-07-08 20:13:20,210 INFO L280 TraceCheckUtils]: 71: Hoare triple {51664#true} ~waterLevel~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,211 INFO L280 TraceCheckUtils]: 72: Hoare triple {51664#true} ~methaneLevelCritical~0 := 0; {51664#true} is VALID [2020-07-08 20:13:20,211 INFO L280 TraceCheckUtils]: 73: Hoare triple {51664#true} ~cleanupTimeShifts~0 := 4; {51664#true} is VALID [2020-07-08 20:13:20,211 INFO L280 TraceCheckUtils]: 74: Hoare triple {51664#true} ~pumpRunning~0 := 0; {51664#true} is VALID [2020-07-08 20:13:20,211 INFO L280 TraceCheckUtils]: 75: Hoare triple {51664#true} ~systemActive~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,211 INFO L280 TraceCheckUtils]: 76: Hoare triple {51664#true} ~head~0.base, ~head~0.offset := 0, 0; {51664#true} is VALID [2020-07-08 20:13:20,211 INFO L280 TraceCheckUtils]: 77: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,212 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51664#true} {51664#true} #963#return; {51664#true} is VALID [2020-07-08 20:13:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,217 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51664#true} {51664#true} #863#return; {51664#true} is VALID [2020-07-08 20:13:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,219 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51664#true} {51664#true} #865#return; {51664#true} is VALID [2020-07-08 20:13:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~1; {51664#true} is VALID [2020-07-08 20:13:20,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~1 := 1; {51924#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:13:20,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {51924#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:13:20,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:13:20,272 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51664#true} #867#return; {51754#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:13:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,275 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51664#true} {51664#true} #869#return; {51664#true} is VALID [2020-07-08 20:13:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51664#true} is VALID [2020-07-08 20:13:20,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51664#true} is VALID [2020-07-08 20:13:20,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,292 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51664#true} {51664#true} #913#return; {51664#true} is VALID [2020-07-08 20:13:20,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-08 20:13:20,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-08 20:13:20,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,357 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-08 20:13:20,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-08 20:13:20,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,358 INFO L263 TraceCheckUtils]: 3: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-08 20:13:20,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-08 20:13:20,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,359 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-08 20:13:20,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-08 20:13:20,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-08 20:13:20,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,361 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-08 20:13:20,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-08 20:13:20,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,373 INFO L263 TraceCheckUtils]: 1: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,374 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-08 20:13:20,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,377 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-08 20:13:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-08 20:13:20,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-08 20:13:20,381 INFO L263 TraceCheckUtils]: 1: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-08 20:13:20,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,382 INFO L263 TraceCheckUtils]: 3: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,383 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-08 20:13:20,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,384 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-08 20:13:20,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-08 20:13:20,386 INFO L263 TraceCheckUtils]: 19: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,386 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,386 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-08 20:13:20,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,387 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-08 20:13:20,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,388 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-08 20:13:20,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-08 20:13:20,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,389 INFO L263 TraceCheckUtils]: 6: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-08 20:13:20,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-08 20:13:20,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,390 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-08 20:13:20,390 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,390 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,390 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,391 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-08 20:13:20,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-08 20:13:20,391 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,391 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,391 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,392 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-08 20:13:20,392 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,392 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,392 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,392 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,393 INFO L263 TraceCheckUtils]: 26: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,393 INFO L280 TraceCheckUtils]: 27: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-08 20:13:20,394 INFO L263 TraceCheckUtils]: 28: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-08 20:13:20,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,394 INFO L263 TraceCheckUtils]: 30: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,394 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,394 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,395 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,395 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,395 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-08 20:13:20,395 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,396 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,396 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,397 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,397 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,397 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-08 20:13:20,397 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,398 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,398 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,398 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-08 20:13:20,399 INFO L263 TraceCheckUtils]: 46: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,399 INFO L280 TraceCheckUtils]: 47: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,400 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,400 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-08 20:13:20,400 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,401 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-08 20:13:20,401 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,401 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-08 20:13:20,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-08 20:13:20,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,406 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,407 INFO L263 TraceCheckUtils]: 5: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-08 20:13:20,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-08 20:13:20,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,408 INFO L263 TraceCheckUtils]: 9: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-08 20:13:20,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-08 20:13:20,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,410 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-08 20:13:20,410 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,411 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-08 20:13:20,411 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-08 20:13:20,411 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,412 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,412 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-08 20:13:20,412 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,413 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,413 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,414 INFO L263 TraceCheckUtils]: 29: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-08 20:13:20,414 INFO L263 TraceCheckUtils]: 31: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-08 20:13:20,414 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,414 INFO L263 TraceCheckUtils]: 33: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,415 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-08 20:13:20,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,416 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-08 20:13:20,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-08 20:13:20,418 INFO L263 TraceCheckUtils]: 49: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,419 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-08 20:13:20,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,419 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-08 20:13:20,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,420 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-08 20:13:20,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,421 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51664#true} {51664#true} #911#return; {51664#true} is VALID [2020-07-08 20:13:20,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-08 20:13:20,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,425 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-08 20:13:20,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,426 INFO L263 TraceCheckUtils]: 5: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,427 INFO L263 TraceCheckUtils]: 8: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-08 20:13:20,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-08 20:13:20,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,429 INFO L263 TraceCheckUtils]: 12: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-08 20:13:20,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-08 20:13:20,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,430 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-08 20:13:20,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-08 20:13:20,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-08 20:13:20,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,433 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,433 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-08 20:13:20,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,434 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,434 INFO L280 TraceCheckUtils]: 30: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,435 INFO L263 TraceCheckUtils]: 32: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-08 20:13:20,435 INFO L263 TraceCheckUtils]: 34: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-08 20:13:20,436 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,436 INFO L263 TraceCheckUtils]: 36: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,437 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,437 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-08 20:13:20,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,437 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,438 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,438 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,438 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-08 20:13:20,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,439 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,439 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-08 20:13:20,439 INFO L263 TraceCheckUtils]: 52: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,440 INFO L280 TraceCheckUtils]: 53: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,440 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,440 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-08 20:13:20,440 INFO L280 TraceCheckUtils]: 56: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,440 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-08 20:13:20,441 INFO L280 TraceCheckUtils]: 58: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,441 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-08 20:13:20,441 INFO L280 TraceCheckUtils]: 60: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,441 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51664#true} {51664#true} #911#return; {51664#true} is VALID [2020-07-08 20:13:20,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,442 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51664#true} {51664#true} #929#return; {51664#true} is VALID [2020-07-08 20:13:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,457 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51664#true} #967#return; {51664#true} is VALID [2020-07-08 20:13:20,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~tmp~0; {51664#true} is VALID [2020-07-08 20:13:20,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} havoc ~tmp___0~0; {51664#true} is VALID [2020-07-08 20:13:20,458 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call #t~ret11 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,459 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51664#true} {51664#true} #967#return; {51664#true} is VALID [2020-07-08 20:13:20,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,460 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} ~tmp~0 := #t~ret11; {51664#true} is VALID [2020-07-08 20:13:20,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} havoc #t~ret11; {51664#true} is VALID [2020-07-08 20:13:20,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} assume !(0 != ~tmp~0); {51664#true} is VALID [2020-07-08 20:13:20,461 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,461 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51664#true} {51664#true} #931#return; {51664#true} is VALID [2020-07-08 20:13:20,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {51927#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume 0 != ~systemActive~0; {51664#true} is VALID [2020-07-08 20:13:20,462 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call processEnvironment(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-08 20:13:20,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,464 INFO L263 TraceCheckUtils]: 5: Hoare triple {51664#true} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-08 20:13:20,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,466 INFO L263 TraceCheckUtils]: 8: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,466 INFO L263 TraceCheckUtils]: 11: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-08 20:13:20,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,467 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-08 20:13:20,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,467 INFO L263 TraceCheckUtils]: 15: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,468 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-08 20:13:20,468 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-08 20:13:20,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,469 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,469 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-08 20:13:20,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,470 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-08 20:13:20,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-08 20:13:20,471 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,471 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,471 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,471 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-08 20:13:20,472 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,472 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,472 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,473 INFO L263 TraceCheckUtils]: 35: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-08 20:13:20,473 INFO L263 TraceCheckUtils]: 37: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-08 20:13:20,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,474 INFO L263 TraceCheckUtils]: 39: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,474 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,475 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-08 20:13:20,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,475 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,475 INFO L280 TraceCheckUtils]: 49: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,476 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-08 20:13:20,476 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,476 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-08 20:13:20,477 INFO L263 TraceCheckUtils]: 55: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,477 INFO L280 TraceCheckUtils]: 56: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,477 INFO L280 TraceCheckUtils]: 57: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,478 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-08 20:13:20,478 INFO L280 TraceCheckUtils]: 59: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,478 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-08 20:13:20,478 INFO L280 TraceCheckUtils]: 61: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,478 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-08 20:13:20,478 INFO L280 TraceCheckUtils]: 63: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,479 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {51664#true} {51664#true} #911#return; {51664#true} is VALID [2020-07-08 20:13:20,479 INFO L280 TraceCheckUtils]: 65: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,479 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51664#true} {51664#true} #929#return; {51664#true} is VALID [2020-07-08 20:13:20,479 INFO L263 TraceCheckUtils]: 67: Hoare triple {51664#true} call __utac_acc__Specification1_spec__1(); {51664#true} is VALID [2020-07-08 20:13:20,479 INFO L280 TraceCheckUtils]: 68: Hoare triple {51664#true} havoc ~tmp~0; {51664#true} is VALID [2020-07-08 20:13:20,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {51664#true} havoc ~tmp___0~0; {51664#true} is VALID [2020-07-08 20:13:20,480 INFO L263 TraceCheckUtils]: 70: Hoare triple {51664#true} call #t~ret11 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,480 INFO L280 TraceCheckUtils]: 71: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,480 INFO L280 TraceCheckUtils]: 72: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,480 INFO L280 TraceCheckUtils]: 73: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,481 INFO L280 TraceCheckUtils]: 74: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,481 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {51664#true} {51664#true} #967#return; {51664#true} is VALID [2020-07-08 20:13:20,481 INFO L280 TraceCheckUtils]: 76: Hoare triple {51664#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,482 INFO L280 TraceCheckUtils]: 77: Hoare triple {51664#true} ~tmp~0 := #t~ret11; {51664#true} is VALID [2020-07-08 20:13:20,482 INFO L280 TraceCheckUtils]: 78: Hoare triple {51664#true} havoc #t~ret11; {51664#true} is VALID [2020-07-08 20:13:20,482 INFO L280 TraceCheckUtils]: 79: Hoare triple {51664#true} assume !(0 != ~tmp~0); {51664#true} is VALID [2020-07-08 20:13:20,482 INFO L280 TraceCheckUtils]: 80: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,483 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51664#true} {51664#true} #931#return; {51664#true} is VALID [2020-07-08 20:13:20,483 INFO L280 TraceCheckUtils]: 82: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,483 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {51664#true} {51664#true} #917#return; {51664#true} is VALID [2020-07-08 20:13:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {52196#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51664#true} is VALID [2020-07-08 20:13:20,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~methaneLevelCritical~0 := 1; {52197#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {52197#(<= 1 ~methaneLevelCritical~0)} assume true; {52197#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,535 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52197#(<= 1 ~methaneLevelCritical~0)} {51664#true} #915#return; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51664#true} is VALID [2020-07-08 20:13:20,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51664#true} is VALID [2020-07-08 20:13:20,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,541 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51664#true} {51850#(not (= 0 ~methaneLevelCritical~0))} #927#return; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 20:13:20,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {51664#true} #957#return; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-08 20:13:20,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,737 INFO L263 TraceCheckUtils]: 1: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 20:13:20,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,753 INFO L280 TraceCheckUtils]: 5: Hoare triple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,757 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {51664#true} #957#return; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-08 20:13:20,760 INFO L280 TraceCheckUtils]: 7: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-08 20:13:20,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} ~retValue_acc~7 := #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} havoc #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} #res := ~retValue_acc~7; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,765 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {51664#true} #905#return; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-08 20:13:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-08 20:13:20,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-08 20:13:20,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~10; {51664#true} is VALID [2020-07-08 20:13:20,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} havoc ~tmp~7; {51664#true} is VALID [2020-07-08 20:13:20,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} havoc ~tmp___0~2; {51664#true} is VALID [2020-07-08 20:13:20,779 INFO L263 TraceCheckUtils]: 3: Hoare triple {51664#true} call #t~ret36 := isLowWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-08 20:13:20,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,781 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-08 20:13:20,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} ~tmp~7 := #t~ret36; {51664#true} is VALID [2020-07-08 20:13:20,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} havoc #t~ret36; {51664#true} is VALID [2020-07-08 20:13:20,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} assume 0 != ~tmp~7; {51664#true} is VALID [2020-07-08 20:13:20,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} ~tmp___0~2 := 0; {51664#true} is VALID [2020-07-08 20:13:20,782 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} ~retValue_acc~10 := ~tmp___0~2; {51664#true} is VALID [2020-07-08 20:13:20,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} #res := ~retValue_acc~10; {51664#true} is VALID [2020-07-08 20:13:20,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,783 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {51664#true} {51664#true} #945#return; {51664#true} is VALID [2020-07-08 20:13:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-08 20:13:20,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume !(0 == ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,791 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call processEnvironment__wrappee__base(); {51664#true} is VALID [2020-07-08 20:13:20,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-08 20:13:20,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,792 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51664#true} {51664#true} #949#return; {51664#true} is VALID [2020-07-08 20:13:20,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-08 20:13:20,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call #t~ret15 := isLowWaterLevel(); {51664#true} is VALID [2020-07-08 20:13:20,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} havoc ~retValue_acc~10; {51664#true} is VALID [2020-07-08 20:13:20,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} havoc ~tmp~7; {51664#true} is VALID [2020-07-08 20:13:20,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} havoc ~tmp___0~2; {51664#true} is VALID [2020-07-08 20:13:20,793 INFO L263 TraceCheckUtils]: 6: Hoare triple {51664#true} call #t~ret36 := isLowWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-08 20:13:20,794 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,794 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-08 20:13:20,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} ~tmp~7 := #t~ret36; {51664#true} is VALID [2020-07-08 20:13:20,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} havoc #t~ret36; {51664#true} is VALID [2020-07-08 20:13:20,795 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} assume 0 != ~tmp~7; {51664#true} is VALID [2020-07-08 20:13:20,795 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} ~tmp___0~2 := 0; {51664#true} is VALID [2020-07-08 20:13:20,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} ~retValue_acc~10 := ~tmp___0~2; {51664#true} is VALID [2020-07-08 20:13:20,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} #res := ~retValue_acc~10; {51664#true} is VALID [2020-07-08 20:13:20,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,796 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51664#true} {51664#true} #945#return; {51664#true} is VALID [2020-07-08 20:13:20,796 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} ~tmp~3 := #t~ret15; {51664#true} is VALID [2020-07-08 20:13:20,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} havoc #t~ret15; {51664#true} is VALID [2020-07-08 20:13:20,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} assume !(0 != ~tmp~3); {51664#true} is VALID [2020-07-08 20:13:20,797 INFO L263 TraceCheckUtils]: 25: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,798 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} assume !(0 == ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,798 INFO L263 TraceCheckUtils]: 28: Hoare triple {51664#true} call processEnvironment__wrappee__base(); {51664#true} is VALID [2020-07-08 20:13:20,798 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,798 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-08 20:13:20,799 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,799 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51664#true} {51664#true} #949#return; {51664#true} is VALID [2020-07-08 20:13:20,799 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,800 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51664#true} {52213#(= 0 ~methaneLevelCritical~0)} #909#return; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-08 20:13:20,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,801 INFO L263 TraceCheckUtils]: 2: Hoare triple {51664#true} call #t~ret16 := isMethaneAlarm(); {51664#true} is VALID [2020-07-08 20:13:20,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,801 INFO L263 TraceCheckUtils]: 4: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 20:13:20,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,804 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {51664#true} #957#return; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-08 20:13:20,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-08 20:13:20,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} ~retValue_acc~7 := #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} havoc #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} #res := ~retValue_acc~7; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,807 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {51664#true} #905#return; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-08 20:13:20,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-08 20:13:20,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} ~tmp~4 := #t~ret16; {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-08 20:13:20,810 INFO L280 TraceCheckUtils]: 18: Hoare triple {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} havoc #t~ret16; {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-08 20:13:20,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} assume !(0 != ~tmp~4); {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,811 INFO L263 TraceCheckUtils]: 20: Hoare triple {52213#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-08 20:13:20,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,812 INFO L263 TraceCheckUtils]: 23: Hoare triple {51664#true} call #t~ret15 := isLowWaterLevel(); {51664#true} is VALID [2020-07-08 20:13:20,812 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} havoc ~retValue_acc~10; {51664#true} is VALID [2020-07-08 20:13:20,812 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} havoc ~tmp~7; {51664#true} is VALID [2020-07-08 20:13:20,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} havoc ~tmp___0~2; {51664#true} is VALID [2020-07-08 20:13:20,812 INFO L263 TraceCheckUtils]: 27: Hoare triple {51664#true} call #t~ret36 := isLowWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,813 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-08 20:13:20,813 INFO L280 TraceCheckUtils]: 30: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,813 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,813 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-08 20:13:20,814 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,814 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} ~tmp~7 := #t~ret36; {51664#true} is VALID [2020-07-08 20:13:20,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} havoc #t~ret36; {51664#true} is VALID [2020-07-08 20:13:20,814 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} assume 0 != ~tmp~7; {51664#true} is VALID [2020-07-08 20:13:20,814 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} ~tmp___0~2 := 0; {51664#true} is VALID [2020-07-08 20:13:20,814 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} ~retValue_acc~10 := ~tmp___0~2; {51664#true} is VALID [2020-07-08 20:13:20,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} #res := ~retValue_acc~10; {51664#true} is VALID [2020-07-08 20:13:20,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,815 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51664#true} {51664#true} #945#return; {51664#true} is VALID [2020-07-08 20:13:20,815 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,815 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} ~tmp~3 := #t~ret15; {51664#true} is VALID [2020-07-08 20:13:20,815 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} havoc #t~ret15; {51664#true} is VALID [2020-07-08 20:13:20,816 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} assume !(0 != ~tmp~3); {51664#true} is VALID [2020-07-08 20:13:20,816 INFO L263 TraceCheckUtils]: 46: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,817 INFO L280 TraceCheckUtils]: 47: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,817 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} assume !(0 == ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,817 INFO L263 TraceCheckUtils]: 49: Hoare triple {51664#true} call processEnvironment__wrappee__base(); {51664#true} is VALID [2020-07-08 20:13:20,817 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,818 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-08 20:13:20,818 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,818 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51664#true} {51664#true} #949#return; {51664#true} is VALID [2020-07-08 20:13:20,818 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,819 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51664#true} {52213#(= 0 ~methaneLevelCritical~0)} #909#return; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,819 INFO L280 TraceCheckUtils]: 56: Hoare triple {52213#(= 0 ~methaneLevelCritical~0)} assume true; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,820 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {52213#(= 0 ~methaneLevelCritical~0)} {51850#(not (= 0 ~methaneLevelCritical~0))} #929#return; {51665#false} is VALID [2020-07-08 20:13:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,826 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51665#false} #967#return; {51665#false} is VALID [2020-07-08 20:13:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:13:20,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {51664#true} havoc ~retValue_acc~8; {51664#true} is VALID [2020-07-08 20:13:20,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {51664#true} ~retValue_acc~8 := ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #res := ~retValue_acc~8; {51664#true} is VALID [2020-07-08 20:13:20,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51664#true} {51665#false} #969#return; {51665#false} is VALID [2020-07-08 20:13:20,834 INFO L263 TraceCheckUtils]: 0: Hoare triple {51664#true} call ULTIMATE.init(); {51923#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:13:20,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {51923#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51664#true} is VALID [2020-07-08 20:13:20,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {51664#true} #valid := #valid[0 := 0]; {51664#true} is VALID [2020-07-08 20:13:20,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {51664#true} assume 0 < #StackHeapBarrier; {51664#true} is VALID [2020-07-08 20:13:20,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {51664#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {51664#true} is VALID [2020-07-08 20:13:20,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {51664#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {51664#true} is VALID [2020-07-08 20:13:20,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {51664#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {51664#true} is VALID [2020-07-08 20:13:20,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {51664#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {51664#true} is VALID [2020-07-08 20:13:20,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {51664#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {51664#true} is VALID [2020-07-08 20:13:20,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {51664#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {51664#true} is VALID [2020-07-08 20:13:20,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {51664#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {51664#true} is VALID [2020-07-08 20:13:20,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {51664#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {51664#true} is VALID [2020-07-08 20:13:20,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {51664#true} is VALID [2020-07-08 20:13:20,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {51664#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {51664#true} is VALID [2020-07-08 20:13:20,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {51664#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {51664#true} is VALID [2020-07-08 20:13:20,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {51664#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {51664#true} is VALID [2020-07-08 20:13:20,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {51664#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {51664#true} is VALID [2020-07-08 20:13:20,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {51664#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {51664#true} is VALID [2020-07-08 20:13:20,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {51664#true} is VALID [2020-07-08 20:13:20,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {51664#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {51664#true} is VALID [2020-07-08 20:13:20,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {51664#true} is VALID [2020-07-08 20:13:20,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {51664#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {51664#true} is VALID [2020-07-08 20:13:20,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {51664#true} is VALID [2020-07-08 20:13:20,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {51664#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {51664#true} is VALID [2020-07-08 20:13:20,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {51664#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {51664#true} is VALID [2020-07-08 20:13:20,839 INFO L280 TraceCheckUtils]: 25: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {51664#true} is VALID [2020-07-08 20:13:20,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {51664#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {51664#true} is VALID [2020-07-08 20:13:20,840 INFO L280 TraceCheckUtils]: 27: Hoare triple {51664#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L496 {51664#true} is VALID [2020-07-08 20:13:20,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L500 {51664#true} is VALID [2020-07-08 20:13:20,840 INFO L280 TraceCheckUtils]: 29: Hoare triple {51664#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L500-1 {51664#true} is VALID [2020-07-08 20:13:20,840 INFO L280 TraceCheckUtils]: 30: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L500-2 {51664#true} is VALID [2020-07-08 20:13:20,841 INFO L280 TraceCheckUtils]: 31: Hoare triple {51664#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L500-3 {51664#true} is VALID [2020-07-08 20:13:20,841 INFO L280 TraceCheckUtils]: 32: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L504 {51664#true} is VALID [2020-07-08 20:13:20,841 INFO L280 TraceCheckUtils]: 33: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L504-1 {51664#true} is VALID [2020-07-08 20:13:20,841 INFO L280 TraceCheckUtils]: 34: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L504-2 {51664#true} is VALID [2020-07-08 20:13:20,841 INFO L280 TraceCheckUtils]: 35: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L504-3 {51664#true} is VALID [2020-07-08 20:13:20,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {51664#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L504-4 {51664#true} is VALID [2020-07-08 20:13:20,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {51664#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L508 {51664#true} is VALID [2020-07-08 20:13:20,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {51664#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L508-1 {51664#true} is VALID [2020-07-08 20:13:20,842 INFO L280 TraceCheckUtils]: 39: Hoare triple {51664#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L508-2 {51664#true} is VALID [2020-07-08 20:13:20,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {51664#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L508-3 {51664#true} is VALID [2020-07-08 20:13:20,842 INFO L280 TraceCheckUtils]: 41: Hoare triple {51664#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L508-4 {51664#true} is VALID [2020-07-08 20:13:20,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {51664#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L508-5 {51664#true} is VALID [2020-07-08 20:13:20,843 INFO L280 TraceCheckUtils]: 43: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L508-6 {51664#true} is VALID [2020-07-08 20:13:20,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {51664#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L508-7 {51664#true} is VALID [2020-07-08 20:13:20,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L512 {51664#true} is VALID [2020-07-08 20:13:20,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {51664#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L512-1 {51664#true} is VALID [2020-07-08 20:13:20,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L512-2 {51664#true} is VALID [2020-07-08 20:13:20,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {51664#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L512-3 {51664#true} is VALID [2020-07-08 20:13:20,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {51664#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L516 {51664#true} is VALID [2020-07-08 20:13:20,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L516-1 {51664#true} is VALID [2020-07-08 20:13:20,844 INFO L280 TraceCheckUtils]: 51: Hoare triple {51664#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L516-2 {51664#true} is VALID [2020-07-08 20:13:20,844 INFO L280 TraceCheckUtils]: 52: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L516-3 {51664#true} is VALID [2020-07-08 20:13:20,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {51664#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L516-4 {51664#true} is VALID [2020-07-08 20:13:20,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {51664#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L520 {51664#true} is VALID [2020-07-08 20:13:20,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {51664#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L520-1 {51664#true} is VALID [2020-07-08 20:13:20,845 INFO L280 TraceCheckUtils]: 56: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L520-2 {51664#true} is VALID [2020-07-08 20:13:20,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {51664#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L520-3 {51664#true} is VALID [2020-07-08 20:13:20,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {51664#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L522 {51664#true} is VALID [2020-07-08 20:13:20,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {51664#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L522-1 {51664#true} is VALID [2020-07-08 20:13:20,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {51664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L522-2 {51664#true} is VALID [2020-07-08 20:13:20,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {51664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L928 {51664#true} is VALID [2020-07-08 20:13:20,846 INFO L280 TraceCheckUtils]: 62: Hoare triple {51664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L928-1 {51664#true} is VALID [2020-07-08 20:13:20,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {51664#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L929 {51664#true} is VALID [2020-07-08 20:13:20,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {51664#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L935 {51664#true} is VALID [2020-07-08 20:13:20,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {51664#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(21); srcloc: L935-1 {51664#true} is VALID [2020-07-08 20:13:20,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {51664#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L936 {51664#true} is VALID [2020-07-08 20:13:20,847 INFO L280 TraceCheckUtils]: 67: Hoare triple {51664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L974 {51664#true} is VALID [2020-07-08 20:13:20,847 INFO L280 TraceCheckUtils]: 68: Hoare triple {51664#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L974-1 {51664#true} is VALID [2020-07-08 20:13:20,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {51664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(30); srcloc: L975 {51664#true} is VALID [2020-07-08 20:13:20,848 INFO L280 TraceCheckUtils]: 70: Hoare triple {51664#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(9); srcloc: L981 {51664#true} is VALID [2020-07-08 20:13:20,848 INFO L280 TraceCheckUtils]: 71: Hoare triple {51664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(25); srcloc: L981-1 {51664#true} is VALID [2020-07-08 20:13:20,848 INFO L280 TraceCheckUtils]: 72: Hoare triple {51664#true} ~waterLevel~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,848 INFO L280 TraceCheckUtils]: 73: Hoare triple {51664#true} ~methaneLevelCritical~0 := 0; {51664#true} is VALID [2020-07-08 20:13:20,848 INFO L280 TraceCheckUtils]: 74: Hoare triple {51664#true} ~cleanupTimeShifts~0 := 4; {51664#true} is VALID [2020-07-08 20:13:20,848 INFO L280 TraceCheckUtils]: 75: Hoare triple {51664#true} ~pumpRunning~0 := 0; {51664#true} is VALID [2020-07-08 20:13:20,849 INFO L280 TraceCheckUtils]: 76: Hoare triple {51664#true} ~systemActive~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,849 INFO L280 TraceCheckUtils]: 77: Hoare triple {51664#true} ~head~0.base, ~head~0.offset := 0, 0; {51664#true} is VALID [2020-07-08 20:13:20,849 INFO L280 TraceCheckUtils]: 78: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,849 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51664#true} {51664#true} #963#return; {51664#true} is VALID [2020-07-08 20:13:20,849 INFO L263 TraceCheckUtils]: 80: Hoare triple {51664#true} call #t~ret76 := main(); {51664#true} is VALID [2020-07-08 20:13:20,849 INFO L280 TraceCheckUtils]: 81: Hoare triple {51664#true} havoc ~retValue_acc~6; {51664#true} is VALID [2020-07-08 20:13:20,850 INFO L280 TraceCheckUtils]: 82: Hoare triple {51664#true} havoc ~tmp~1; {51664#true} is VALID [2020-07-08 20:13:20,850 INFO L263 TraceCheckUtils]: 83: Hoare triple {51664#true} call select_helpers(); {51664#true} is VALID [2020-07-08 20:13:20,850 INFO L280 TraceCheckUtils]: 84: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,850 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51664#true} {51664#true} #863#return; {51664#true} is VALID [2020-07-08 20:13:20,850 INFO L263 TraceCheckUtils]: 86: Hoare triple {51664#true} call select_features(); {51664#true} is VALID [2020-07-08 20:13:20,850 INFO L280 TraceCheckUtils]: 87: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,851 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51664#true} {51664#true} #865#return; {51664#true} is VALID [2020-07-08 20:13:20,851 INFO L263 TraceCheckUtils]: 89: Hoare triple {51664#true} call #t~ret13 := valid_product(); {51664#true} is VALID [2020-07-08 20:13:20,851 INFO L280 TraceCheckUtils]: 90: Hoare triple {51664#true} havoc ~retValue_acc~1; {51664#true} is VALID [2020-07-08 20:13:20,852 INFO L280 TraceCheckUtils]: 91: Hoare triple {51664#true} ~retValue_acc~1 := 1; {51924#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:13:20,853 INFO L280 TraceCheckUtils]: 92: Hoare triple {51924#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:13:20,854 INFO L280 TraceCheckUtils]: 93: Hoare triple {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:13:20,854 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51925#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51664#true} #867#return; {51754#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:13:20,855 INFO L280 TraceCheckUtils]: 95: Hoare triple {51754#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {51754#(= |main_#t~ret13| 1)} is VALID [2020-07-08 20:13:20,855 INFO L280 TraceCheckUtils]: 96: Hoare triple {51754#(= |main_#t~ret13| 1)} ~tmp~1 := #t~ret13; {51755#(= 1 main_~tmp~1)} is VALID [2020-07-08 20:13:20,856 INFO L280 TraceCheckUtils]: 97: Hoare triple {51755#(= 1 main_~tmp~1)} havoc #t~ret13; {51755#(= 1 main_~tmp~1)} is VALID [2020-07-08 20:13:20,856 INFO L280 TraceCheckUtils]: 98: Hoare triple {51755#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {51664#true} is VALID [2020-07-08 20:13:20,856 INFO L263 TraceCheckUtils]: 99: Hoare triple {51664#true} call setup(); {51664#true} is VALID [2020-07-08 20:13:20,856 INFO L280 TraceCheckUtils]: 100: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,857 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51664#true} {51664#true} #869#return; {51664#true} is VALID [2020-07-08 20:13:20,857 INFO L263 TraceCheckUtils]: 102: Hoare triple {51664#true} call runTest(); {51664#true} is VALID [2020-07-08 20:13:20,857 INFO L263 TraceCheckUtils]: 103: Hoare triple {51664#true} call test(); {51664#true} is VALID [2020-07-08 20:13:20,857 INFO L280 TraceCheckUtils]: 104: Hoare triple {51664#true} havoc ~splverifierCounter~0; {51664#true} is VALID [2020-07-08 20:13:20,857 INFO L280 TraceCheckUtils]: 105: Hoare triple {51664#true} havoc ~tmp~8; {51664#true} is VALID [2020-07-08 20:13:20,857 INFO L280 TraceCheckUtils]: 106: Hoare triple {51664#true} havoc ~tmp___0~3; {51664#true} is VALID [2020-07-08 20:13:20,858 INFO L280 TraceCheckUtils]: 107: Hoare triple {51664#true} havoc ~tmp___1~0; {51664#true} is VALID [2020-07-08 20:13:20,858 INFO L280 TraceCheckUtils]: 108: Hoare triple {51664#true} havoc ~tmp___2~0; {51664#true} is VALID [2020-07-08 20:13:20,858 INFO L280 TraceCheckUtils]: 109: Hoare triple {51664#true} ~splverifierCounter~0 := 0; {51664#true} is VALID [2020-07-08 20:13:20,858 INFO L280 TraceCheckUtils]: 110: Hoare triple {51664#true} assume !false; {51664#true} is VALID [2020-07-08 20:13:20,858 INFO L280 TraceCheckUtils]: 111: Hoare triple {51664#true} assume ~splverifierCounter~0 < 4; {51664#true} is VALID [2020-07-08 20:13:20,858 INFO L280 TraceCheckUtils]: 112: Hoare triple {51664#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,859 INFO L280 TraceCheckUtils]: 113: Hoare triple {51664#true} ~tmp~8 := #t~nondet37; {51664#true} is VALID [2020-07-08 20:13:20,859 INFO L280 TraceCheckUtils]: 114: Hoare triple {51664#true} havoc #t~nondet37; {51664#true} is VALID [2020-07-08 20:13:20,859 INFO L280 TraceCheckUtils]: 115: Hoare triple {51664#true} assume 0 != ~tmp~8; {51664#true} is VALID [2020-07-08 20:13:20,860 INFO L263 TraceCheckUtils]: 116: Hoare triple {51664#true} call waterRise(); {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:13:20,860 INFO L280 TraceCheckUtils]: 117: Hoare triple {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51664#true} is VALID [2020-07-08 20:13:20,860 INFO L280 TraceCheckUtils]: 118: Hoare triple {51664#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51664#true} is VALID [2020-07-08 20:13:20,860 INFO L280 TraceCheckUtils]: 119: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,860 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51664#true} {51664#true} #913#return; {51664#true} is VALID [2020-07-08 20:13:20,860 INFO L280 TraceCheckUtils]: 121: Hoare triple {51664#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,861 INFO L280 TraceCheckUtils]: 122: Hoare triple {51664#true} ~tmp___0~3 := #t~nondet38; {51664#true} is VALID [2020-07-08 20:13:20,861 INFO L280 TraceCheckUtils]: 123: Hoare triple {51664#true} havoc #t~nondet38; {51664#true} is VALID [2020-07-08 20:13:20,861 INFO L280 TraceCheckUtils]: 124: Hoare triple {51664#true} assume !(0 != ~tmp___0~3); {51664#true} is VALID [2020-07-08 20:13:20,861 INFO L280 TraceCheckUtils]: 125: Hoare triple {51664#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,861 INFO L280 TraceCheckUtils]: 126: Hoare triple {51664#true} ~tmp___2~0 := #t~nondet39; {51664#true} is VALID [2020-07-08 20:13:20,861 INFO L280 TraceCheckUtils]: 127: Hoare triple {51664#true} havoc #t~nondet39; {51664#true} is VALID [2020-07-08 20:13:20,862 INFO L280 TraceCheckUtils]: 128: Hoare triple {51664#true} assume 0 != ~tmp___2~0; {51664#true} is VALID [2020-07-08 20:13:20,862 INFO L263 TraceCheckUtils]: 129: Hoare triple {51664#true} call timeShift(); {51927#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 20:13:20,862 INFO L280 TraceCheckUtils]: 130: Hoare triple {51927#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,863 INFO L280 TraceCheckUtils]: 131: Hoare triple {51664#true} assume 0 != ~systemActive~0; {51664#true} is VALID [2020-07-08 20:13:20,863 INFO L263 TraceCheckUtils]: 132: Hoare triple {51664#true} call processEnvironment(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,863 INFO L280 TraceCheckUtils]: 133: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-08 20:13:20,864 INFO L280 TraceCheckUtils]: 134: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,864 INFO L263 TraceCheckUtils]: 135: Hoare triple {51664#true} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,864 INFO L280 TraceCheckUtils]: 136: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-08 20:13:20,865 INFO L280 TraceCheckUtils]: 137: Hoare triple {51664#true} assume !(0 != ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,865 INFO L263 TraceCheckUtils]: 138: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,865 INFO L280 TraceCheckUtils]: 139: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,866 INFO L280 TraceCheckUtils]: 140: Hoare triple {51664#true} assume 0 == ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,866 INFO L263 TraceCheckUtils]: 141: Hoare triple {51664#true} call #t~ret14 := isHighWaterLevel(); {51664#true} is VALID [2020-07-08 20:13:20,866 INFO L280 TraceCheckUtils]: 142: Hoare triple {51664#true} havoc ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,866 INFO L280 TraceCheckUtils]: 143: Hoare triple {51664#true} havoc ~tmp~6; {51664#true} is VALID [2020-07-08 20:13:20,866 INFO L280 TraceCheckUtils]: 144: Hoare triple {51664#true} havoc ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,867 INFO L263 TraceCheckUtils]: 145: Hoare triple {51664#true} call #t~ret35 := isHighWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,867 INFO L280 TraceCheckUtils]: 146: Hoare triple {51664#true} havoc ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,867 INFO L280 TraceCheckUtils]: 147: Hoare triple {51664#true} assume !(~waterLevel~0 < 2); {51664#true} is VALID [2020-07-08 20:13:20,867 INFO L280 TraceCheckUtils]: 148: Hoare triple {51664#true} ~retValue_acc~4 := 0; {51664#true} is VALID [2020-07-08 20:13:20,867 INFO L280 TraceCheckUtils]: 149: Hoare triple {51664#true} #res := ~retValue_acc~4; {51664#true} is VALID [2020-07-08 20:13:20,867 INFO L280 TraceCheckUtils]: 150: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,868 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {51664#true} {51664#true} #925#return; {51664#true} is VALID [2020-07-08 20:13:20,868 INFO L280 TraceCheckUtils]: 152: Hoare triple {51664#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,868 INFO L280 TraceCheckUtils]: 153: Hoare triple {51664#true} ~tmp~6 := #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,868 INFO L280 TraceCheckUtils]: 154: Hoare triple {51664#true} havoc #t~ret35; {51664#true} is VALID [2020-07-08 20:13:20,868 INFO L280 TraceCheckUtils]: 155: Hoare triple {51664#true} assume !(0 != ~tmp~6); {51664#true} is VALID [2020-07-08 20:13:20,868 INFO L280 TraceCheckUtils]: 156: Hoare triple {51664#true} ~tmp___0~1 := 1; {51664#true} is VALID [2020-07-08 20:13:20,869 INFO L280 TraceCheckUtils]: 157: Hoare triple {51664#true} ~retValue_acc~9 := ~tmp___0~1; {51664#true} is VALID [2020-07-08 20:13:20,869 INFO L280 TraceCheckUtils]: 158: Hoare triple {51664#true} #res := ~retValue_acc~9; {51664#true} is VALID [2020-07-08 20:13:20,869 INFO L280 TraceCheckUtils]: 159: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,869 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51664#true} {51664#true} #937#return; {51664#true} is VALID [2020-07-08 20:13:20,869 INFO L280 TraceCheckUtils]: 161: Hoare triple {51664#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,870 INFO L280 TraceCheckUtils]: 162: Hoare triple {51664#true} ~tmp~2 := #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,870 INFO L280 TraceCheckUtils]: 163: Hoare triple {51664#true} havoc #t~ret14; {51664#true} is VALID [2020-07-08 20:13:20,870 INFO L280 TraceCheckUtils]: 164: Hoare triple {51664#true} assume 0 != ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,872 INFO L263 TraceCheckUtils]: 165: Hoare triple {51664#true} call activatePump(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,872 INFO L280 TraceCheckUtils]: 166: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51664#true} is VALID [2020-07-08 20:13:20,872 INFO L263 TraceCheckUtils]: 167: Hoare triple {51664#true} call #t~ret17 := isMethaneAlarm(); {51664#true} is VALID [2020-07-08 20:13:20,872 INFO L280 TraceCheckUtils]: 168: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,872 INFO L263 TraceCheckUtils]: 169: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,873 INFO L280 TraceCheckUtils]: 170: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,873 INFO L280 TraceCheckUtils]: 171: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,873 INFO L280 TraceCheckUtils]: 172: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,873 INFO L280 TraceCheckUtils]: 173: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,873 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {51664#true} {51664#true} #957#return; {51664#true} is VALID [2020-07-08 20:13:20,874 INFO L280 TraceCheckUtils]: 175: Hoare triple {51664#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,874 INFO L280 TraceCheckUtils]: 176: Hoare triple {51664#true} ~retValue_acc~7 := #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,874 INFO L280 TraceCheckUtils]: 177: Hoare triple {51664#true} havoc #t~ret18; {51664#true} is VALID [2020-07-08 20:13:20,874 INFO L280 TraceCheckUtils]: 178: Hoare triple {51664#true} #res := ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,874 INFO L280 TraceCheckUtils]: 179: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,874 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {51664#true} {51664#true} #921#return; {51664#true} is VALID [2020-07-08 20:13:20,874 INFO L280 TraceCheckUtils]: 181: Hoare triple {51664#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,875 INFO L280 TraceCheckUtils]: 182: Hoare triple {51664#true} ~tmp~5 := #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,875 INFO L280 TraceCheckUtils]: 183: Hoare triple {51664#true} havoc #t~ret17; {51664#true} is VALID [2020-07-08 20:13:20,875 INFO L280 TraceCheckUtils]: 184: Hoare triple {51664#true} assume !(0 != ~tmp~5); {51664#true} is VALID [2020-07-08 20:13:20,876 INFO L263 TraceCheckUtils]: 185: Hoare triple {51664#true} call activatePump__wrappee__lowWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,876 INFO L280 TraceCheckUtils]: 186: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51664#true} is VALID [2020-07-08 20:13:20,876 INFO L280 TraceCheckUtils]: 187: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,876 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {51664#true} {51664#true} #923#return; {51664#true} is VALID [2020-07-08 20:13:20,876 INFO L280 TraceCheckUtils]: 189: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,877 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {51664#true} {51664#true} #939#return; {51664#true} is VALID [2020-07-08 20:13:20,877 INFO L280 TraceCheckUtils]: 191: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,877 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {51664#true} {51664#true} #951#return; {51664#true} is VALID [2020-07-08 20:13:20,877 INFO L280 TraceCheckUtils]: 193: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,877 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {51664#true} {51664#true} #911#return; {51664#true} is VALID [2020-07-08 20:13:20,877 INFO L280 TraceCheckUtils]: 195: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,878 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {51664#true} {51664#true} #929#return; {51664#true} is VALID [2020-07-08 20:13:20,878 INFO L263 TraceCheckUtils]: 197: Hoare triple {51664#true} call __utac_acc__Specification1_spec__1(); {51664#true} is VALID [2020-07-08 20:13:20,878 INFO L280 TraceCheckUtils]: 198: Hoare triple {51664#true} havoc ~tmp~0; {51664#true} is VALID [2020-07-08 20:13:20,878 INFO L280 TraceCheckUtils]: 199: Hoare triple {51664#true} havoc ~tmp___0~0; {51664#true} is VALID [2020-07-08 20:13:20,878 INFO L263 TraceCheckUtils]: 200: Hoare triple {51664#true} call #t~ret11 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,878 INFO L280 TraceCheckUtils]: 201: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,879 INFO L280 TraceCheckUtils]: 202: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,879 INFO L280 TraceCheckUtils]: 203: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,879 INFO L280 TraceCheckUtils]: 204: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,879 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {51664#true} {51664#true} #967#return; {51664#true} is VALID [2020-07-08 20:13:20,879 INFO L280 TraceCheckUtils]: 206: Hoare triple {51664#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,879 INFO L280 TraceCheckUtils]: 207: Hoare triple {51664#true} ~tmp~0 := #t~ret11; {51664#true} is VALID [2020-07-08 20:13:20,879 INFO L280 TraceCheckUtils]: 208: Hoare triple {51664#true} havoc #t~ret11; {51664#true} is VALID [2020-07-08 20:13:20,880 INFO L280 TraceCheckUtils]: 209: Hoare triple {51664#true} assume !(0 != ~tmp~0); {51664#true} is VALID [2020-07-08 20:13:20,880 INFO L280 TraceCheckUtils]: 210: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,880 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {51664#true} {51664#true} #931#return; {51664#true} is VALID [2020-07-08 20:13:20,880 INFO L280 TraceCheckUtils]: 212: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,880 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {51664#true} {51664#true} #917#return; {51664#true} is VALID [2020-07-08 20:13:20,880 INFO L280 TraceCheckUtils]: 214: Hoare triple {51664#true} assume !false; {51664#true} is VALID [2020-07-08 20:13:20,881 INFO L280 TraceCheckUtils]: 215: Hoare triple {51664#true} assume ~splverifierCounter~0 < 4; {51664#true} is VALID [2020-07-08 20:13:20,881 INFO L280 TraceCheckUtils]: 216: Hoare triple {51664#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,881 INFO L280 TraceCheckUtils]: 217: Hoare triple {51664#true} ~tmp~8 := #t~nondet37; {51664#true} is VALID [2020-07-08 20:13:20,881 INFO L280 TraceCheckUtils]: 218: Hoare triple {51664#true} havoc #t~nondet37; {51664#true} is VALID [2020-07-08 20:13:20,881 INFO L280 TraceCheckUtils]: 219: Hoare triple {51664#true} assume !(0 != ~tmp~8); {51664#true} is VALID [2020-07-08 20:13:20,882 INFO L280 TraceCheckUtils]: 220: Hoare triple {51664#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,882 INFO L280 TraceCheckUtils]: 221: Hoare triple {51664#true} ~tmp___0~3 := #t~nondet38; {51664#true} is VALID [2020-07-08 20:13:20,882 INFO L280 TraceCheckUtils]: 222: Hoare triple {51664#true} havoc #t~nondet38; {51664#true} is VALID [2020-07-08 20:13:20,882 INFO L280 TraceCheckUtils]: 223: Hoare triple {51664#true} assume 0 != ~tmp___0~3; {51664#true} is VALID [2020-07-08 20:13:20,884 INFO L263 TraceCheckUtils]: 224: Hoare triple {51664#true} call changeMethaneLevel(); {52196#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:13:20,884 INFO L280 TraceCheckUtils]: 225: Hoare triple {52196#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51664#true} is VALID [2020-07-08 20:13:20,884 INFO L280 TraceCheckUtils]: 226: Hoare triple {51664#true} ~methaneLevelCritical~0 := 1; {52197#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,885 INFO L280 TraceCheckUtils]: 227: Hoare triple {52197#(<= 1 ~methaneLevelCritical~0)} assume true; {52197#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,886 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {52197#(<= 1 ~methaneLevelCritical~0)} {51664#true} #915#return; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,886 INFO L280 TraceCheckUtils]: 229: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,887 INFO L280 TraceCheckUtils]: 230: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet39; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,887 INFO L280 TraceCheckUtils]: 231: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet39; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,888 INFO L280 TraceCheckUtils]: 232: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,888 INFO L263 TraceCheckUtils]: 233: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,889 INFO L280 TraceCheckUtils]: 234: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,890 INFO L263 TraceCheckUtils]: 235: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:13:20,890 INFO L280 TraceCheckUtils]: 236: Hoare triple {51926#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51664#true} is VALID [2020-07-08 20:13:20,890 INFO L280 TraceCheckUtils]: 237: Hoare triple {51664#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51664#true} is VALID [2020-07-08 20:13:20,890 INFO L280 TraceCheckUtils]: 238: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,892 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {51664#true} {51850#(not (= 0 ~methaneLevelCritical~0))} #927#return; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,892 INFO L280 TraceCheckUtils]: 240: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {51850#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:13:20,893 INFO L263 TraceCheckUtils]: 241: Hoare triple {51850#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,893 INFO L280 TraceCheckUtils]: 242: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51664#true} is VALID [2020-07-08 20:13:20,893 INFO L280 TraceCheckUtils]: 243: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,893 INFO L263 TraceCheckUtils]: 244: Hoare triple {51664#true} call #t~ret16 := isMethaneAlarm(); {51664#true} is VALID [2020-07-08 20:13:20,894 INFO L280 TraceCheckUtils]: 245: Hoare triple {51664#true} havoc ~retValue_acc~7; {51664#true} is VALID [2020-07-08 20:13:20,894 INFO L263 TraceCheckUtils]: 246: Hoare triple {51664#true} call #t~ret18 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,894 INFO L280 TraceCheckUtils]: 247: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,895 INFO L280 TraceCheckUtils]: 248: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 20:13:20,895 INFO L280 TraceCheckUtils]: 249: Hoare triple {52257#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,896 INFO L280 TraceCheckUtils]: 250: Hoare triple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,896 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {52258#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {51664#true} #957#return; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-08 20:13:20,897 INFO L280 TraceCheckUtils]: 252: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} is VALID [2020-07-08 20:13:20,897 INFO L280 TraceCheckUtils]: 253: Hoare triple {52254#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret18|)} ~retValue_acc~7 := #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,898 INFO L280 TraceCheckUtils]: 254: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} havoc #t~ret18; {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,898 INFO L280 TraceCheckUtils]: 255: Hoare triple {52255#(= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)} #res := ~retValue_acc~7; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,899 INFO L280 TraceCheckUtils]: 256: Hoare triple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,900 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {52256#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {51664#true} #905#return; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-08 20:13:20,900 INFO L280 TraceCheckUtils]: 258: Hoare triple {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} is VALID [2020-07-08 20:13:20,901 INFO L280 TraceCheckUtils]: 259: Hoare triple {52211#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret16|)} ~tmp~4 := #t~ret16; {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-08 20:13:20,901 INFO L280 TraceCheckUtils]: 260: Hoare triple {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} havoc #t~ret16; {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-08 20:13:20,902 INFO L280 TraceCheckUtils]: 261: Hoare triple {52212#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} assume !(0 != ~tmp~4); {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,902 INFO L263 TraceCheckUtils]: 262: Hoare triple {52213#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,903 INFO L280 TraceCheckUtils]: 263: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51664#true} is VALID [2020-07-08 20:13:20,903 INFO L280 TraceCheckUtils]: 264: Hoare triple {51664#true} assume 0 != ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,903 INFO L263 TraceCheckUtils]: 265: Hoare triple {51664#true} call #t~ret15 := isLowWaterLevel(); {51664#true} is VALID [2020-07-08 20:13:20,903 INFO L280 TraceCheckUtils]: 266: Hoare triple {51664#true} havoc ~retValue_acc~10; {51664#true} is VALID [2020-07-08 20:13:20,903 INFO L280 TraceCheckUtils]: 267: Hoare triple {51664#true} havoc ~tmp~7; {51664#true} is VALID [2020-07-08 20:13:20,903 INFO L280 TraceCheckUtils]: 268: Hoare triple {51664#true} havoc ~tmp___0~2; {51664#true} is VALID [2020-07-08 20:13:20,904 INFO L263 TraceCheckUtils]: 269: Hoare triple {51664#true} call #t~ret36 := isLowWaterSensorDry(); {51664#true} is VALID [2020-07-08 20:13:20,904 INFO L280 TraceCheckUtils]: 270: Hoare triple {51664#true} havoc ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,904 INFO L280 TraceCheckUtils]: 271: Hoare triple {51664#true} ~retValue_acc~5 := (if 0 == ~waterLevel~0 then 1 else 0); {51664#true} is VALID [2020-07-08 20:13:20,904 INFO L280 TraceCheckUtils]: 272: Hoare triple {51664#true} #res := ~retValue_acc~5; {51664#true} is VALID [2020-07-08 20:13:20,904 INFO L280 TraceCheckUtils]: 273: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,904 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {51664#true} {51664#true} #903#return; {51664#true} is VALID [2020-07-08 20:13:20,904 INFO L280 TraceCheckUtils]: 275: Hoare triple {51664#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,905 INFO L280 TraceCheckUtils]: 276: Hoare triple {51664#true} ~tmp~7 := #t~ret36; {51664#true} is VALID [2020-07-08 20:13:20,905 INFO L280 TraceCheckUtils]: 277: Hoare triple {51664#true} havoc #t~ret36; {51664#true} is VALID [2020-07-08 20:13:20,905 INFO L280 TraceCheckUtils]: 278: Hoare triple {51664#true} assume 0 != ~tmp~7; {51664#true} is VALID [2020-07-08 20:13:20,905 INFO L280 TraceCheckUtils]: 279: Hoare triple {51664#true} ~tmp___0~2 := 0; {51664#true} is VALID [2020-07-08 20:13:20,905 INFO L280 TraceCheckUtils]: 280: Hoare triple {51664#true} ~retValue_acc~10 := ~tmp___0~2; {51664#true} is VALID [2020-07-08 20:13:20,905 INFO L280 TraceCheckUtils]: 281: Hoare triple {51664#true} #res := ~retValue_acc~10; {51664#true} is VALID [2020-07-08 20:13:20,906 INFO L280 TraceCheckUtils]: 282: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,906 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51664#true} {51664#true} #945#return; {51664#true} is VALID [2020-07-08 20:13:20,906 INFO L280 TraceCheckUtils]: 284: Hoare triple {51664#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {51664#true} is VALID [2020-07-08 20:13:20,906 INFO L280 TraceCheckUtils]: 285: Hoare triple {51664#true} ~tmp~3 := #t~ret15; {51664#true} is VALID [2020-07-08 20:13:20,906 INFO L280 TraceCheckUtils]: 286: Hoare triple {51664#true} havoc #t~ret15; {51664#true} is VALID [2020-07-08 20:13:20,906 INFO L280 TraceCheckUtils]: 287: Hoare triple {51664#true} assume !(0 != ~tmp~3); {51664#true} is VALID [2020-07-08 20:13:20,908 INFO L263 TraceCheckUtils]: 288: Hoare triple {51664#true} call processEnvironment__wrappee__highWaterSensor(); {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:13:20,908 INFO L280 TraceCheckUtils]: 289: Hoare triple {52006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51664#true} is VALID [2020-07-08 20:13:20,908 INFO L280 TraceCheckUtils]: 290: Hoare triple {51664#true} assume !(0 == ~pumpRunning~0); {51664#true} is VALID [2020-07-08 20:13:20,908 INFO L263 TraceCheckUtils]: 291: Hoare triple {51664#true} call processEnvironment__wrappee__base(); {51664#true} is VALID [2020-07-08 20:13:20,908 INFO L280 TraceCheckUtils]: 292: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,908 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {51664#true} {51664#true} #943#return; {51664#true} is VALID [2020-07-08 20:13:20,909 INFO L280 TraceCheckUtils]: 294: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,909 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {51664#true} {51664#true} #949#return; {51664#true} is VALID [2020-07-08 20:13:20,909 INFO L280 TraceCheckUtils]: 296: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,909 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {51664#true} {52213#(= 0 ~methaneLevelCritical~0)} #909#return; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,910 INFO L280 TraceCheckUtils]: 298: Hoare triple {52213#(= 0 ~methaneLevelCritical~0)} assume true; {52213#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:13:20,910 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {52213#(= 0 ~methaneLevelCritical~0)} {51850#(not (= 0 ~methaneLevelCritical~0))} #929#return; {51665#false} is VALID [2020-07-08 20:13:20,911 INFO L263 TraceCheckUtils]: 300: Hoare triple {51665#false} call __utac_acc__Specification1_spec__1(); {51665#false} is VALID [2020-07-08 20:13:20,911 INFO L280 TraceCheckUtils]: 301: Hoare triple {51665#false} havoc ~tmp~0; {51665#false} is VALID [2020-07-08 20:13:20,911 INFO L280 TraceCheckUtils]: 302: Hoare triple {51665#false} havoc ~tmp___0~0; {51665#false} is VALID [2020-07-08 20:13:20,911 INFO L263 TraceCheckUtils]: 303: Hoare triple {51665#false} call #t~ret11 := isMethaneLevelCritical(); {51664#true} is VALID [2020-07-08 20:13:20,911 INFO L280 TraceCheckUtils]: 304: Hoare triple {51664#true} havoc ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,912 INFO L280 TraceCheckUtils]: 305: Hoare triple {51664#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {51664#true} is VALID [2020-07-08 20:13:20,912 INFO L280 TraceCheckUtils]: 306: Hoare triple {51664#true} #res := ~retValue_acc~2; {51664#true} is VALID [2020-07-08 20:13:20,912 INFO L280 TraceCheckUtils]: 307: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,912 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {51664#true} {51665#false} #967#return; {51665#false} is VALID [2020-07-08 20:13:20,912 INFO L280 TraceCheckUtils]: 309: Hoare triple {51665#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51665#false} is VALID [2020-07-08 20:13:20,912 INFO L280 TraceCheckUtils]: 310: Hoare triple {51665#false} ~tmp~0 := #t~ret11; {51665#false} is VALID [2020-07-08 20:13:20,913 INFO L280 TraceCheckUtils]: 311: Hoare triple {51665#false} havoc #t~ret11; {51665#false} is VALID [2020-07-08 20:13:20,913 INFO L280 TraceCheckUtils]: 312: Hoare triple {51665#false} assume 0 != ~tmp~0; {51665#false} is VALID [2020-07-08 20:13:20,913 INFO L263 TraceCheckUtils]: 313: Hoare triple {51665#false} call #t~ret12 := isPumpRunning(); {51664#true} is VALID [2020-07-08 20:13:20,913 INFO L280 TraceCheckUtils]: 314: Hoare triple {51664#true} havoc ~retValue_acc~8; {51664#true} is VALID [2020-07-08 20:13:20,913 INFO L280 TraceCheckUtils]: 315: Hoare triple {51664#true} ~retValue_acc~8 := ~pumpRunning~0; {51664#true} is VALID [2020-07-08 20:13:20,913 INFO L280 TraceCheckUtils]: 316: Hoare triple {51664#true} #res := ~retValue_acc~8; {51664#true} is VALID [2020-07-08 20:13:20,914 INFO L280 TraceCheckUtils]: 317: Hoare triple {51664#true} assume true; {51664#true} is VALID [2020-07-08 20:13:20,914 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {51664#true} {51665#false} #969#return; {51665#false} is VALID [2020-07-08 20:13:20,914 INFO L280 TraceCheckUtils]: 319: Hoare triple {51665#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {51665#false} is VALID [2020-07-08 20:13:20,914 INFO L280 TraceCheckUtils]: 320: Hoare triple {51665#false} ~tmp___0~0 := #t~ret12; {51665#false} is VALID [2020-07-08 20:13:20,914 INFO L280 TraceCheckUtils]: 321: Hoare triple {51665#false} havoc #t~ret12; {51665#false} is VALID [2020-07-08 20:13:20,914 INFO L280 TraceCheckUtils]: 322: Hoare triple {51665#false} assume 0 != ~tmp___0~0; {51665#false} is VALID [2020-07-08 20:13:20,915 INFO L263 TraceCheckUtils]: 323: Hoare triple {51665#false} call __automaton_fail(); {51665#false} is VALID [2020-07-08 20:13:20,915 INFO L280 TraceCheckUtils]: 324: Hoare triple {51665#false} assume !false; {51665#false} is VALID [2020-07-08 20:13:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 29 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2020-07-08 20:13:21,009 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [121262974] [2020-07-08 20:13:21,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:13:21,010 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-08 20:13:21,012 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468912351] [2020-07-08 20:13:21,013 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 325 [2020-07-08 20:13:21,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:13:21,013 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-08 20:13:21,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:13:21,317 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-08 20:13:21,318 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:13:21,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-08 20:13:21,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:13:21,319 INFO L87 Difference]: Start difference. First operand 1086 states and 1203 transitions. Second operand 21 states. [2020-07-08 20:13:23,106 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:13:25,115 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:13:25,530 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:13:26,297 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:13:26,803 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:13:27,235 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:13:34,492 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:13:51,819 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:13:52,836 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:13:54,717 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:13:55,845 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:13:56,265 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:13:56,790 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:13:57,211 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:13:58,100 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:13:59,096 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:14:00,458 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:14:01,108 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:14:02,022 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:14:15,986 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:14:16,584 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:14:17,033 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:14:18,022 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:14:18,663 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:14:19,204 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:14:43,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:14:43,433 INFO L93 Difference]: Finished difference Result 1938 states and 2240 transitions. [2020-07-08 20:14:43,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-08 20:14:43,433 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 325 [2020-07-08 20:14:43,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:14:43,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 20:14:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 890 transitions. [2020-07-08 20:14:43,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 20:14:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 890 transitions. [2020-07-08 20:14:43,445 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 890 transitions. [2020-07-08 20:14:46,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 890 edges. 890 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:14:46,045 INFO L225 Difference]: With dead ends: 1938 [2020-07-08 20:14:46,045 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 20:14:46,051 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 775 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=599, Invalid=2941, Unknown=0, NotChecked=0, Total=3540 [2020-07-08 20:14:46,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 20:14:46,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 20:14:46,052 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:14:46,052 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 20:14:46,052 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 20:14:46,052 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 20:14:46,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:14:46,052 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 20:14:46,052 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 20:14:46,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:14:46,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:14:46,053 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 20:14:46,053 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 20:14:46,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:14:46,053 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 20:14:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 20:14:46,054 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:14:46,054 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:14:46,054 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:14:46,054 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:14:46,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 20:14:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 20:14:46,055 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 325 [2020-07-08 20:14:46,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:14:46,055 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 20:14:46,055 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-08 20:14:46,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-08 20:14:46,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:14:46,055 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 20:14:46,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:14:46,056 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 20:14:46,058 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 20:14:47,799 WARN L193 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:14:49,756 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:14:53,609 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:14:54,018 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:14:54,437 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:14:54,854 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:14:55,391 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:14:55,802 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:14:56,214 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:14:58,097 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:14:58,554 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:14:59,454 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:15:01,600 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:15:02,073 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:15:02,483 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:15:03,189 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:15:03,648 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:15:05,936 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:15:06,376 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 262 [2020-07-08 20:15:08,362 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:15:08,765 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 260 [2020-07-08 20:15:09,957 WARN L193 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 16 [2020-07-08 20:15:10,199 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-08 20:15:11,147 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-07-08 20:15:11,816 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-07-08 20:15:13,065 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-08 20:15:13,874 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 23 [2020-07-08 20:15:14,207 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-07-08 20:15:15,268 WARN L193 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15 [2020-07-08 20:15:15,907 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-07-08 20:15:16,519 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-08 20:15:16,752 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-08 20:15:17,363 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-07-08 20:15:17,888 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-08 20:15:18,121 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-08 20:15:18,691 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-07-08 20:15:19,085 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 17 [2020-07-08 20:15:20,103 WARN L193 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-07-08 20:15:20,304 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-08 20:15:21,124 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-08 20:15:21,726 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 19 [2020-07-08 20:15:22,682 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 26 [2020-07-08 20:15:23,926 WARN L193 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-08 20:15:24,671 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-08 20:15:25,603 WARN L193 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 26 [2020-07-08 20:15:25,814 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-08 20:15:26,500 WARN L193 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2020-07-08 20:15:27,572 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 27 [2020-07-08 20:15:28,498 WARN L193 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 23 [2020-07-08 20:15:29,370 WARN L193 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-07-08 20:15:29,692 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-08 20:15:30,720 WARN L193 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-07-08 20:15:31,071 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-08 20:15:31,352 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 20 [2020-07-08 20:15:32,085 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-07-08 20:15:33,195 WARN L193 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-07-08 20:15:33,707 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-08 20:15:34,667 WARN L193 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 28 [2020-07-08 20:15:35,013 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-07-08 20:15:35,251 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2020-07-08 20:15:35,479 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 22 [2020-07-08 20:15:35,690 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 24 [2020-07-08 20:15:36,581 WARN L193 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 24 [2020-07-08 20:15:36,772 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-08 20:15:37,613 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-08 20:15:37,854 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-07-08 20:15:38,330 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-07-08 20:15:39,026 WARN L193 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-07-08 20:15:39,279 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-07-08 20:15:40,517 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-08 20:15:41,710 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-08 20:15:41,897 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-08 20:15:43,083 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-08 20:15:44,307 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-08 20:15:44,994 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 20 [2020-07-08 20:15:46,271 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-08 20:15:47,438 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-08 20:15:48,625 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 197 DAG size of output: 22 [2020-07-08 20:15:48,867 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-08 20:15:49,520 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 24 [2020-07-08 20:15:49,732 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 22 [2020-07-08 20:15:50,036 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 9 [2020-07-08 20:15:50,281 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-08 20:15:50,736 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-07-08 20:15:51,308 WARN L193 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 20 [2020-07-08 20:15:51,764 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-07-08 20:15:51,975 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 1 [2020-07-08 20:15:52,890 WARN L193 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-07-08 20:15:53,116 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 21 [2020-07-08 20:15:53,306 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18 [2020-07-08 20:15:53,897 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 23 [2020-07-08 20:15:54,590 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-07-08 20:15:55,530 WARN L193 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 23 [2020-07-08 20:15:56,370 WARN L193 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 28 [2020-07-08 20:15:56,910 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-08 20:15:57,142 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2020-07-08 20:15:57,796 WARN L193 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2020-07-08 20:15:57,986 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-07-08 20:15:58,641 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2020-07-08 20:15:59,264 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2020-07-08 20:16:00,096 WARN L193 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 28 [2020-07-08 20:16:01,328 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-08 20:16:01,936 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-08 20:16:03,179 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-08 20:16:03,771 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-07-08 20:16:04,042 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-08 20:16:05,024 WARN L193 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 26 [2020-07-08 20:16:05,259 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2020-07-08 20:16:06,338 WARN L193 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-07-08 20:16:07,095 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-07-08 20:16:08,308 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 195 DAG size of output: 25 [2020-07-08 20:16:08,570 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-07-08 20:16:09,392 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-07-08 20:16:10,381 WARN L193 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 23